US3312262A - Blow-molded article - Google Patents
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- Publication number
- US3312262A US3312262AUS416973AUS41697364AUS3312262AUS 3312262 AUS3312262 AUS 3312262AUS 416973 AUS416973 AUS 416973AUS 41697364 AUS41697364 AUS 41697364AUS 3312262 AUS3312262 AUS 3312262A
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- Prior art keywords
- container body
- neck portion
- blow
- beaded
- outer container
- Prior art date
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- Expired - Lifetime
Links
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- 238000009413insulationMethods0.000description2
- 238000004519manufacturing processMethods0.000description2
- 239000002674ointmentSubstances0.000description2
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- 229920002223polystyrenePolymers0.000description1
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Images
Classifications
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0031—Making articles having hollow walls
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of curved cross-section
- B65D11/04—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
- B29C49/4283—Deforming the finished article
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
- Y10T428/1331—Single layer [continuous layer]
Definitions
- containershave been made with a double wall for example 2 by placing a cup within a cup leaving an air space between the outer wall of the inner cup and the inner wall of the outer cup.
- Such constructionshave proved to be not only expensive but unexpectedly nonuniform in size and strength when the individual parts are produced by conventional injection molding.
- the present inventionprovides a blow-molded double wall, plastic container with air space between the walls thereof which comprises an outer container body and an inner container body, each of the container bodies having a closed bottom and a beaded neck portion.
- the beaded neck portion of the outer bodyis adapted to receive the beaded neck portion of the inner container body in airtight, leakproof, interlocking frictional assembly therewith.
- the outer container bodyhas an inner diameter greater than the outer diameter of the inner container body such that When the neck portions are placed in interlocking frictional assembly, the container bodies form a double wall container with air space between the walls thereof.
- the beaded neck portion of the outer container bodyis adapted to receive closure means for the double wall container.
- the inner container bodyis formed integral with the outer container body in a blow-molding operation and is adapted to be severed therefrom, inverted and snapped into the beaded neck portion of the outer container body in interlocking frictional assembly therewith.
- the beaded neck portion of the inner container bodymay advantageously be provided with buttress shaped beads constructed and oriented to provide for easy application of the inner container body as closure means for the outer container body while providing substantial resistance to withdrawal of the inner container body from the outer container body.
- the beaded neck portion of the outer container bodymay be outwardly flanged to receive a snap-on cap for the double wall container.
- FIG. 1ais a sectional view of a blow-molded container constituting one embodiment of the invention.
- FIG. 1bis a view of the container of FIG. 1a showing the separation of the container along line 1-1 of FIG. 1a into two parts;
- FIG. 2is a sectional view illustrating the assembled form of the container produced from the parts of FIG. lb.
- FIG. laa blow-molded generally cylindrical hollow body 10 having portions of different diameters and being closed at both ends.
- the body 10is separated along the line 1-1 into two portions adapted to serve as an outer container body 12 and an inner container body 14 (FIG. lb) when re-assembled to form a container as shown in FIG. 2.
- the outer container body 12has a closed concave bottom 16, an inwardly extending peripheral shoulder 18 and a neck portion 19 extending upwardly from the shoulder 18 and having a peripheral bead 20 at its upper end.
- the inner container body 14has a closed bottom 22, a neck portion 23 corresponding in length to the neck portion 19 of the container body 12, and a peripheral bead 24 at its upper end.
- a peripheral locking bead 26 provided below the neck portion 23is adapted to engage the inside of the shoulder 18 of the outer container body 12 when the container bodies 12, 14 are assembled (FIG. 2).
- blow-molding proc-' essis relatively inexpensive because it requires a substantially less expensive mold than the injection molding system.
- the blow-molding processforms the container in one piece, thereby asssuring precision fit of the inner container body within the outer container body.
- the blow-molding operationcan produce containers of various sizes and shapes. However, it is desirable to produce the container of the invention in the range of sizes required for packaging cosmetic creams, ointments, shampoos, and the like. While the blowmolding processs is most suitable for forming the de-. picted cylindrical container, other shapes such as elliptical, triangular, rectangular and a number of other polygonal shapes can be produced.
- the walls of the containercan be provided with flutes, corrugations or ribs.
- blow-moldable materialmay be used for fabrication of containers in accordance with the invention.
- Typical choicesare thermoplastic compositions such as polyethylene copolymers, polypropylene, polystyrene and mixtures thereof, copolymers of ethylene and propylene, mixtures of such polyolefins, and polyvinyl halides.
- thermoplastic compositionssuch as polyethylene copolymers, polypropylene, polystyrene and mixtures thereof, copolymers of ethylene and propylene, mixtures of such polyolefins, and polyvinyl halides.
- the choice of materialwill be dictated in part by the ingredients intended to be packaged.
- the air space between the walls of the outer and inner container bodiesprovides excellent thermal insulation to product contained within the inner container body. Also, opaque plastic compositions provide good protection from light. Coatings may be applied to the walls of the container to produce high gloss for decorative effects, barrier properties for oils, perfumes, and the like.
- the double wall containercan be used for packaging two-component systems, for instance two powdered materials, where one is used in conjunction 3 with the other. Specifically, one compound would be packaged in the outer container body and the other compound would be packaged in the inner container body.
- the aforementioned double wall containeris especially suitable for cosmetic creams, ointments, shampods, and perfumes
- other materialsmay be packaged therein including powders, chemicals, adhesives, and the li (e.
- a blow-molded hollow bodywhich comprises:
- said portionsadapted to serve as an outer container body and an inner container body; each of said container bodies having a beaded neck portion;
- said beaded neck portion of said outer container bodybeing adapted to receive said beaded neck portion of said inner container body in air-tight, leakproof, interlocking frictional assembly therewith;
- said outer container bodyhaving an inner diameter greater than the outer diameter of said inner container body such that when said neck portions are placed in interlocking frictional assembly, said container bodies form a double wall container with air space between the walls thereof, and
- blow-molded hollow body of claim 1wherein said beaded neck portion of said inner container body is provided with buttress shaped beads constructed and oriented to provide for easy application of said inner container body as closure means for said outer container body while providing substantial resistance to withdrawal of said inner container body from said outer container body.
- a blow-molded hollow bodywhich comprises:
- said outer container bodyhaving an inwardly extending peripheral shoulder and a neck portion extending upwardly from said shoulder and having a peripheral bead at its upper end;
- said inner container bodyhaving a neck portion corresponding in length to said neck portion of said outer container body, a peripheral bead at its upper end, and a peripheral locking bead provided below said neck portion adapted to engage the inside of the shoulder of said outer container body when said container bodies are assembled;
- said outer container bodyhaving an inner diameter greater than the outer diameter of said inner container body such that when said neck portionsare placed in interlocking frictional assembly, said container bodies form a double wall container body with air space between the walls thereof, and
- said beaded neck portion of said outer container bodybeing adapted to receive closure means for said double wall container.
- a blow-molded hollow bodywhich comprises:
- said outer container bodyhaving an inwardly extending peripheral shoulder and a neck portion extending upwardly from said shoulder and having a peripheral bead at its upper end;
- an inner container bodyhaving a neck portion corresponding in length to said neck portion of said outer container body, a peripheral bead at its upper end, and a peripheral locking bead provided below said neck portion adapted to engage the inside of the shoulder of said outer container body when said container bodies are assembled;
- said outer container bodyhaving an inner diameter greater than the outer diameter of said inner container body such that when said neck portions are placed in interlocking frictional assembly, said container bodies form a double wall container body with air space between the walls, thereof, and
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Packages (AREA)
Description
April 967 P. H. HUNTER BLOW'MOLDED ARTICLE HUM IHH INVENTOR PAUL H. HUNTER BY 1 1A.; I ATTQRBIIK k United States Patent 3,312,262 BLOW-MOLDED ARTICLE Paul H. Hunter, New Brunswick, N.J., assignor to Union Carbide Corporation, a corporation of New York Filed Dec. 4, 1964, Ser. No. 416,973 9 Claims. (Cl. 150-.5)
containers have been made with a double wall for example 2 by placing a cup within a cup leaving an air space between the outer wall of the inner cup and the inner wall of the outer cup. Such constructions have proved to be not only expensive but unexpectedly nonuniform in size and strength when the individual parts are produced by conventional injection molding.
Accordingly, it is an object of this invention to provide a blow-molded hollow body formed in one piece and designed to be separated and re-assembled to form a low cost unbreakable container which provides good thermal insulation to ingredients contained therein.
The present invention provides a blow-molded double wall, plastic container with air space between the walls thereof which comprises an outer container body and an inner container body, each of the container bodies having a closed bottom and a beaded neck portion. The beaded neck portion of the outer body is adapted to receive the beaded neck portion of the inner container body in airtight, leakproof, interlocking frictional assembly therewith. In addition, the outer container body has an inner diameter greater than the outer diameter of the inner container body such that When the neck portions are placed in interlocking frictional assembly, the container bodies form a double wall container with air space between the walls thereof. Also, the beaded neck portion of the outer container body is adapted to receive closure means for the double wall container. Furthermore, the inner container body is formed integral with the outer container body in a blow-molding operation and is adapted to be severed therefrom, inverted and snapped into the beaded neck portion of the outer container body in interlocking frictional assembly therewith.
In another aspect, the beaded neck portion of the inner container body may advantageously be provided with buttress shaped beads constructed and oriented to provide for easy application of the inner container body as closure means for the outer container body while providing substantial resistance to withdrawal of the inner container body from the outer container body.
Advantageously, the beaded neck portion of the outer container body may be outwardly flanged to receive a snap-on cap for the double wall container.
In the drawing:
FIG. 1a is a sectional view of a blow-molded container constituting one embodiment of the invention;
FIG. 1b is a view of the container of FIG. 1a showing the separation of the container along line 1-1 of FIG. 1a into two parts; and
FIG. 2 is a sectional view illustrating the assembled form of the container produced from the parts of FIG. lb.
Referring now to the drawing, there is shown in FIG. la, a blow-molded generally cylindrical hollow body 10 having portions of different diameters and being closed at both ends. The body 10 is separated along the line 1-1 into two portions adapted to serve as anouter container body 12 and an inner container body 14 (FIG. lb) when re-assembled to form a container as shown in FIG. 2.
Theouter container body 12 has a closedconcave bottom 16, an inwardly extendingperipheral shoulder 18 and aneck portion 19 extending upwardly from theshoulder 18 and having aperipheral bead 20 at its upper end. Theinner container body 14 has a closedbottom 22, aneck portion 23 corresponding in length to theneck portion 19 of thecontainer body 12, and aperipheral bead 24 at its upper end. Aperipheral locking bead 26 provided below theneck portion 23 is adapted to engage the inside of theshoulder 18 of theouter container body 12 when thecontainer bodies
As shown in FIG. 2, when theinner container body 14 is placed within theouter container body 12 not only does theperipheral locking bead 26 engage the inside of theshoulder 18 of theouter container body 12 but thebeads respective neck portions outer container body 12 has an inner diameter (x) greater than the outer diameter (y) of theinner container body 14, whenthecontainer bodies air space 30 between its walls is provided. As shown a snap-fit cap 32 is provided on the assembled container, but of course a screw-on cap could be used as well, or a conventional stopper placed within the neck of theinner container body 14.
As stated, production of the containers of the invention commences with blow-molding. The blow-molding proc-' ess is relatively inexpensive because it requires a substantially less expensive mold than the injection molding system. Furthermore, the blow-molding process forms the container in one piece, thereby asssuring precision fit of the inner container body within the outer container body. Also, the blow-molding operation can produce containers of various sizes and shapes. However, it is desirable to produce the container of the invention in the range of sizes required for packaging cosmetic creams, ointments, shampoos, and the like. While the blowmolding processs is most suitable for forming the de-. picted cylindrical container, other shapes such as elliptical, triangular, rectangular and a number of other polygonal shapes can be produced. In addition, the walls of the container can be provided with flutes, corrugations or ribs.
Any blow-moldable material may be used for fabrication of containers in accordance with the invention. Typical choices are thermoplastic compositions such as polyethylene copolymers, polypropylene, polystyrene and mixtures thereof, copolymers of ethylene and propylene, mixtures of such polyolefins, and polyvinyl halides. However, the choice of material will be dictated in part by the ingredients intended to be packaged.
The air space between the walls of the outer and inner container bodies, provides excellent thermal insulation to product contained within the inner container body. Also, opaque plastic compositions provide good protection from light. Coatings may be applied to the walls of the container to produce high gloss for decorative effects, barrier properties for oils, perfumes, and the like.
In addition, the double wall container can be used for packaging two-component systems, for instance two powdered materials, where one is used in conjunction 3 with the other. Specifically, one compound would be packaged in the outer container body and the other compound would be packaged in the inner container body.
While the aforementioned double wall container is especially suitable for cosmetic creams, ointments, shampods, and perfumes, other materials may be packaged therein including powders, chemicals, adhesives, and the li (e.
What is claimed is:
l. A blow-molded hollow body which comprises:
(a) integral portions of different diameters;
(b) said body being closed at both ends and adapted to be separated into two portions;
(c') said portions adapted to serve as an outer container body and an inner container body; each of said container bodies having a beaded neck portion;
(d) said beaded neck portion of said outer container body being adapted to receive said beaded neck portion of said inner container body in air-tight, leakproof, interlocking frictional assembly therewith;
(e) said outer container body having an inner diameter greater than the outer diameter of said inner container body such that when said neck portions are placed in interlocking frictional assembly, said container bodies form a double wall container with air space between the walls thereof, and
(f) said beaded neck portion of said outer container body being adapted to receive closure means for said double wall container. v
2. The blow-molded hollow body ofclaim 1 wherein said beaded neck portion of said inner container body is provided with buttress shaped beads constructed and oriented to provide for easy application of said inner container body as closure means for said outer container body while providing substantial resistance to withdrawal of said inner container body from said outer container body.
3. The blow-molded hollow body ofclaim 1 wherein said beaded neck portion of said outer container body is outwardly flanged to receive a snap-on cap for said double wall container.
4. A blow-molded hollow body which comprises:
(a) integral portions of different diameters;
(b) said body being closed at both ends and adapted to be separated into two portions;
(c) said portions adapted to serve as an outer container body and an inner container body;
(d) said outer container body having an inwardly extending peripheral shoulder and a neck portion extending upwardly from said shoulder and having a peripheral bead at its upper end;
(e) said inner container body having a neck portion corresponding in length to said neck portion of said outer container body, a peripheral bead at its upper end, and a peripheral locking bead provided below said neck portion adapted to engage the inside of the shoulder of said outer container body when said container bodies are assembled;
(f) the beaded neck portion of said outer container body being adapted to receive the beaded neck portion of said inner container body in air-tight, leakproof, interlocking frictional assembly therewith;
(g) said outer container body having an inner diameter greater than the outer diameter of said inner container body such that when said neck portionsare placed in interlocking frictional assembly, said container bodies form a double wall container body with air space between the walls thereof, and
('n) said beaded neck portion of said outer container body being adapted to receive closure means for said double wall container.
5. The plastic container of claim 4 wherein the beaded neck portion of said inner container body is provided with buttress shaped beads constructed and oriented to provide for easy application of said inner container body as closure means for said outer container body while providing substantial resistance to withdrawal of said inner container body from said outer container body.
6. A blow-molded hollow body which comprises:
(a) integral portions of different diameters;
(b) said body being closed at both ends and adapted to be separated into two portions;
(c) said portions adapted to serve as an outer container body and an inner container body;
(d) said outer container body having an inwardly extending peripheral shoulder and a neck portion extending upwardly from said shoulder and having a peripheral bead at its upper end;
(e) an inner container body having a neck portion corresponding in length to said neck portion of said outer container body, a peripheral bead at its upper end, and a peripheral locking bead provided below said neck portion adapted to engage the inside of the shoulder of said outer container body when said container bodies are assembled;
(f) the beaded neck portion of said outer container body being adapted to receive the beaded neck portion of said inner container body in air-tight, leakproof, interlocking frictional assembly therewith;
(g) said outer container body having an inner diameter greater than the outer diameter of said inner container body such that when said neck portions are placed in interlocking frictional assembly, said container bodies form a double wall container body with air space between the walls, thereof, and
(h) beaded closure means for said double wall container adapted to be placed in interlocking frictional assembly with the beaded neck portion of said outer container body.
7. The blow-molded hollow body of claim 6 wherein said beaded closure means is a snap-on cap.
8. The blow-molded hollow body of claim 6 wherein said beaded closure means is a screw-on cap.
9. The blow-molded hollow body of claim 6 wherein said beaded closure means for said container is adapted to be placed in interlocking frictional assembly with the beaded neck portion of said inner container body.
References Cited by the Examiner UNITED STATES PATENTS 2,776,691 1/1957 Tupper .5 3,079,037 2/1963 Schechter 150.5 3,156,279 11/1964 Grebowiec 150-.5 3,198,375 8/1965 Hunter 150.5 X
FRANKLIN T. GARRETT, Primary Examiner.
Claims (1)
1. A BLOW-MOLDED HOLLOW BODY WHICH COMPRISES: (A) INTEGRAL PORTIONS OF DIFFERENT DIAMETERS; (B) SAID BODY BEING CLOSED AT BOTH ENDS AND ADAPTED TO BE SEPARATED INTO TWO PORTIONS; (C) SAID PORTIONS ADAPTED TO SERVE AS AN OUTER CONTAINER BODY AND AN INNER CONTAINER BODY; EACH OF SAID CONTAINER BODIES HAVING A BEADED NECK PORTION; (D) SAID BEADED NECK PORTION OF SAID OUTER CONTAINER BODY BEING ADAPTED TO RECEIVE SAID BEADED NECK PORTION OF SAID INNER CONTAINER BODY IN AIR-TIGHT LEAKPROOF, INTERLOCKING FRICTIONAL ASSEMBLY THEREWITH; (E) SAID OUTER CONTAINER BODY HAVING AN INNER DIAMETER GREATER THAN THE OUTER DIAMETER OF SAID INNER CONTAINER BODY SUCH THAT WHEN SAID NECK PORTIONS ARE PLACED IN INTERLOCKING FRICTIONAL ASSEMBLY, SAID CONTAINER BODIES FORM A DOUBLE WALL CONTAINER WITH AIR SPACE BETWEEN THE WALLS THEREOF, AND (F) SAID BEADED NECK PORTION OF SAID OUTER CONTAINER BODY BEING ADAPTED TO RECEIVE CLOSURE MEANS FOR SAID DOUBLE WALL CONTAINER.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US416973AUS3312262A (en) | 1964-12-04 | 1964-12-04 | Blow-molded article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US416973AUS3312262A (en) | 1964-12-04 | 1964-12-04 | Blow-molded article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3312262Atrue US3312262A (en) | 1967-04-04 |
Family
ID=23652076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US416973AExpired - LifetimeUS3312262A (en) | 1964-12-04 | 1964-12-04 | Blow-molded article |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US3312262A (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3434626A (en)* | 1966-08-01 | 1969-03-25 | Phillips Petroleum Co | Plastic container bottom of increased strength |
| FR2209650A1 (en)* | 1972-12-11 | 1974-07-05 | Finkelston Raymond | |
| US4101033A (en)* | 1977-06-08 | 1978-07-18 | The Plastic Forming Company, Inc. | Molded case for supporting and enclosing an article |
| US4221020A (en)* | 1979-04-23 | 1980-09-09 | Wertepny Joseph R | Low-visibility lazy-tongs mechanism for conventional traverse rods for even folding and unfolding of drapery |
| FR2673914A1 (en)* | 1991-03-12 | 1992-09-18 | Mathieu Christian | Nesting plastic bottle |
| FR2680754A1 (en)* | 1991-08-30 | 1993-03-05 | Mathieu Christian | PACKABLE PLASTIC BOTTLE. |
| WO1992016412A3 (en)* | 1991-03-12 | 1993-10-28 | Christian Mathieu | Stackable plastic bottle |
| US5386669A (en)* | 1993-03-15 | 1995-02-07 | Almeida; Antonio V. | Corrosion resistant leakproof plastic manhole system |
| US5749460A (en)* | 1995-06-06 | 1998-05-12 | The Pillsbury Company | Undercup assembly |
| US20050205575A1 (en)* | 2001-12-28 | 2005-09-22 | Toyo Seikan Kasha , Ltd. | Container sealing structure, container with the sealing structure, and method of manufacturing the sealing structure |
| US20050284835A1 (en)* | 2004-06-23 | 2005-12-29 | Mckendry Bruce | Insulated food containers |
| US20060243694A1 (en)* | 2005-05-02 | 2006-11-02 | L. Jason Clute | Vented and double walled baby bottles |
| US20090071925A1 (en)* | 2007-09-17 | 2009-03-19 | Lackey Robert W | Two piece nestable bottle |
| US20110024316A1 (en)* | 2009-07-03 | 2011-02-03 | Ginsburg Noel D | Lip Balm Container with Product Insert |
| US20130283738A1 (en)* | 2005-12-12 | 2013-10-31 | Mark Pawlowski | Apparatus, system and method for changing a volume |
| US8931650B2 (en) | 2008-02-13 | 2015-01-13 | L. Jason Clute | Vented baby bottle |
| WO2016049673A1 (en)* | 2014-10-01 | 2016-04-07 | Roman Lamprecht | Cooling container |
| US10039366B1 (en) | 2014-09-25 | 2018-08-07 | Snugz/Usa Incorporated | Dual balm applicator and method of manufacture |
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|---|---|---|---|---|
| US2776691A (en)* | 1953-01-12 | 1957-01-08 | Earl S Tupper | Double-walled tumbler and seal |
| US3079037A (en)* | 1960-06-27 | 1963-02-26 | Phillips Petroleum Co | Container provided with cover seal and tray-closure |
| US3156279A (en)* | 1960-08-29 | 1964-11-10 | Rexall Drug Chemical | Double-wall jar |
| US3198375A (en)* | 1962-05-01 | 1965-08-03 | Union Carbide Corp | Blow molded container |
- 1964
- 1964-12-04USUS416973Apatent/US3312262A/ennot_activeExpired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2776691A (en)* | 1953-01-12 | 1957-01-08 | Earl S Tupper | Double-walled tumbler and seal |
| US3079037A (en)* | 1960-06-27 | 1963-02-26 | Phillips Petroleum Co | Container provided with cover seal and tray-closure |
| US3156279A (en)* | 1960-08-29 | 1964-11-10 | Rexall Drug Chemical | Double-wall jar |
| US3198375A (en)* | 1962-05-01 | 1965-08-03 | Union Carbide Corp | Blow molded container |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3434626A (en)* | 1966-08-01 | 1969-03-25 | Phillips Petroleum Co | Plastic container bottom of increased strength |
| FR2209650A1 (en)* | 1972-12-11 | 1974-07-05 | Finkelston Raymond | |
| US4101033A (en)* | 1977-06-08 | 1978-07-18 | The Plastic Forming Company, Inc. | Molded case for supporting and enclosing an article |
| US4221020A (en)* | 1979-04-23 | 1980-09-09 | Wertepny Joseph R | Low-visibility lazy-tongs mechanism for conventional traverse rods for even folding and unfolding of drapery |
| FR2673914A1 (en)* | 1991-03-12 | 1992-09-18 | Mathieu Christian | Nesting plastic bottle |
| WO1992016412A3 (en)* | 1991-03-12 | 1993-10-28 | Christian Mathieu | Stackable plastic bottle |
| FR2680754A1 (en)* | 1991-08-30 | 1993-03-05 | Mathieu Christian | PACKABLE PLASTIC BOTTLE. |
| US5386669A (en)* | 1993-03-15 | 1995-02-07 | Almeida; Antonio V. | Corrosion resistant leakproof plastic manhole system |
| US5749460A (en)* | 1995-06-06 | 1998-05-12 | The Pillsbury Company | Undercup assembly |
| US20050205575A1 (en)* | 2001-12-28 | 2005-09-22 | Toyo Seikan Kasha , Ltd. | Container sealing structure, container with the sealing structure, and method of manufacturing the sealing structure |
| US20050284835A1 (en)* | 2004-06-23 | 2005-12-29 | Mckendry Bruce | Insulated food containers |
| US20060243694A1 (en)* | 2005-05-02 | 2006-11-02 | L. Jason Clute | Vented and double walled baby bottles |
| US7172086B2 (en) | 2005-05-02 | 2007-02-06 | L. Jason Clute | Vented and double walled baby bottles |
| US20130283738A1 (en)* | 2005-12-12 | 2013-10-31 | Mark Pawlowski | Apparatus, system and method for changing a volume |
| US20090071925A1 (en)* | 2007-09-17 | 2009-03-19 | Lackey Robert W | Two piece nestable bottle |
| US8931650B2 (en) | 2008-02-13 | 2015-01-13 | L. Jason Clute | Vented baby bottle |
| US20110024316A1 (en)* | 2009-07-03 | 2011-02-03 | Ginsburg Noel D | Lip Balm Container with Product Insert |
| US10039366B1 (en) | 2014-09-25 | 2018-08-07 | Snugz/Usa Incorporated | Dual balm applicator and method of manufacture |
| WO2016049673A1 (en)* | 2014-10-01 | 2016-04-07 | Roman Lamprecht | Cooling container |
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