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GB658248A - Improvements in or relating to flexible film bearing a design and method for producing same - Google Patents

Improvements in or relating to flexible film bearing a design and method for producing same

Info

Publication number
GB658248A
GB658248AGB20621/47AGB2062147AGB658248AGB 658248 AGB658248 AGB 658248AGB 20621/47 AGB20621/47 AGB 20621/47AGB 2062147 AGB2062147 AGB 2062147AGB 658248 AGB658248 AGB 658248A
Authority
GB
United Kingdom
Prior art keywords
design
film
carrier
layer
forming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB20621/47A
Inventor
Marc A Chavannes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Publication of GB658248ApublicationCriticalpatent/GB658248A/en
Expiredlegal-statusCriticalCurrent

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Abstract

<PICT:0658248/IV (a)/1> <PICT:0658248/IV (a)/2> A flexible film bearing a printed design is obtained by continuously advancing a smooth, non-stretchable, flexible carrier, printing a design of fluid film-forming substance of at least one colour on the carrier, forming a continuous layer of film over the design and the carrier from a fluid-forming substance comprising a dispersion or solution of a vinyl resin in a liquid containing a plasticizer, drying the film, and stripping the dried film together with the design from the carrier. As shown in Fig. 7, a carrier 20 passes through tensioning rolls 21, 22, 23, and then over an engraved roller 24. This roller dips into a film-forming liquid 25 and is rotated by the carrier. The roller carries a design in intaglio. The design may comprise a plurality of small designs, or may be in the form of lettering, fine lines such as lacework, a silhouette, or dots such as a half-tone picture. It may be continuous or discontinuous. The liquid 25 may be a dispersion, emulsion, or solution of a vinyl resin, cellulose derivative, natural or synthetic rubber, paraffin wax or other wax, or a polyamide. It may comprise a vinyl acetate-chloride copolymer, a plasticizer such as dioctyl phthalate, a solvent such as methyl ethyl ketone, and a pigment such as titanium white. It may include dyes, phosphorescent or fluorescent substances, metallic flakes, carbon black, or chalk. The carrier receives a layer in design of the film-forming liquid 25, a doctor blade 27 being provided to remove liquid from the roller 24 except in the depressed regions. The carrier may then pass over a heating roller 29 so as to dry the design. If desired, several designs may be printed on the carrier in various colours. The design may be applied using apparatus of the rotogravure type. The carrier then passes through a coating apparatus where a layer of vinyl resin solution or dispersion is applied over the design. The coating apparatus as shown comprises rollers 30-32 and a trough 33, partly formed between rollers 31 and 32. The vinyl resin preparation may comprise a vinyl acetate-chloride copolymer, dioctyl phthalate as plasticizer, and a mixture of high and low boiling diluents including xylol and petroleum distillates. If the film is required to have a smooth flat surface opposite to the designed surface, the carrier is passed from the coating device to a drying and fusing oven. I an undulated surface is required, the carrier is passed through a short oven 36 and then swelling agent is applied to the partially dried film by a spray 37 so that the surface of the film becomes undulated. The carrier is then passed through an oven 38 with drying and fusing sections 38a, 38b. The dried film with the design layer is stripped by roll 45 and is wound on reel 46. The vinyl resin composition for forming the body of the film may contain pigments, fluorescent or phosphorescent substances, and other additions. The design and body portions of the film may be in contrasting colours. If desired, the conditions of formation may be such that the design is deliberately smeared, e.g. the composition for forming the body portion may contain a good solvent for the design layer. If desired, thin-walled jacket-like or bag-like articles may be obtained by applying the design layer to the carrier; then applying the vinyl resin composition over the design layer and carrier in the desired shape of one wall of the article; drying this layer; applying a coating of a substance which is relatively non-adhesive to this layer, leaving an area exposed, e.g. at the margin; drying this layer; applying another layer of film-forming substance over the non-adhesive coating and the exposed area of the first layer; drying this layer and stripping the article from the carrier. If undulations are desired, a swelling agent is applied to the last layer while it is still in a partly dried condition. Such a bag-like article is shown in Fig. 9. Labels may be produced by applying appropriate designs to the carrier, forming a continuous film layer over the designs and then severing the film at the appropriate points to form the separate labels. If desired another film-layer may be formed over the film or article on the side bearing the embedded design. A design in relief may be printed on the film on the side opposite to that bearing the embedded design. Specifications 288,592, [Class 2 (ii)], 638,034 and 650,784 are referred to. The Specification as open to inspection under Sect. 91 comprises also the production of films in which the body portion as well as the design portion is of any film-forming substance. This subject-matter does not appear in the Specification as accepted.
GB20621/47A1946-03-221947-07-30Improvements in or relating to flexible film bearing a design and method for producing sameExpiredGB658248A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
US656432AUS2486258A (en)1946-03-221946-03-22Method for producing films bearing designs

Publications (1)

Publication NumberPublication Date
GB658248Atrue GB658248A (en)1951-10-03

Family

ID=24633004

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB20621/47AExpiredGB658248A (en)1946-03-221947-07-30Improvements in or relating to flexible film bearing a design and method for producing same

Country Status (4)

CountryLink
US (1)US2486258A (en)
BE (1)BE480051A (en)
FR (1)FR960126A (en)
GB (1)GB658248A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2566982A (en)*1946-08-011951-09-04Du PontProcess for manufacturing embossed vinyl resin film
US2595734A (en)*1947-04-071952-05-06New Wrinkle IncOrnamental wrinkle films
US2845023A (en)*1950-02-211958-07-29Switzer Brothers IncMechanical printing of daylight fluorescent compositions
US2708806A (en)*1950-03-251955-05-24Melvin R SiebertFish lures
US3079644A (en)*1955-01-031963-03-05Sun Rubber CoMethod of making decorated plastic articles
US2872349A (en)*1955-05-201959-02-03Sherwin Williams CoGelled plastisol carving medium
US3049761A (en)*1956-03-071962-08-21Goodyear Tire & RubberProcess for producing colored sheet material
US2901453A (en)*1957-01-141959-08-25Rohm & HaasAqueous composition comprising ammonium salt of maleamic acid/diisobutylene copolymer and linear addition polymer and article coated therewith
US3076234A (en)*1957-11-181963-02-05Congoleum Nairn IncProcess of making a decorative covering having a wear layer
US3098262A (en)*1960-05-201963-07-23American Biltrite Rubber CoElastomeric product, process and apparatus
US3198111A (en)*1961-04-101965-08-03Grace W R & CoEngraved roll application of sealing compounds
GB1600245A (en)*1976-10-211981-10-14Brunswick CorpCamouflage
US4243709A (en)*1978-06-301981-01-06Brunswick CorporationCamouflage
US5213741A (en)*1987-02-241993-05-25Robbins Edward S IiiMethods for forming plastic products having beveled peripheral edges of substantially constant geometry
US4938677A (en)*1987-02-241990-07-03Robbins Edward S IiiPattern rolls useful for the in-line contoured edge molding of extruded plastic products
US5048182A (en)*1988-02-221991-09-17Robbins Edward S IiiMethods for fabricating pattern rolls
WO2003059542A1 (en)2002-01-172003-07-24Lts Lohmann Therapie-Systeme AgMethod for neutralizing or recycling carrier materials for film-like coatings
KR100370739B1 (en)*2002-08-232003-02-06Jong Sool JangLabel background of letters or figures and its manufacturing method
CN112037644B (en)*2020-09-152022-03-25浙江翔宇纸塑制品有限公司Preparation method of anti-counterfeiting adhesive label

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US409345A (en)*1889-08-20Process of printing pyroxyline compounds
US665458A (en)*1899-12-201901-01-08Ernst OeserProcess of manufacturing colored or similar films.
US1583381A (en)*1918-12-131926-05-04James G ZimmermanFilm pack
US1512200A (en)*1920-09-271924-10-21Gen ElectricFluorescent screen
US1905061A (en)*1931-02-111933-04-25Sax HarryArt of shading drawings
US2020684A (en)*1931-07-061935-11-12Celluloid CorpDecorative foil
US2001389A (en)*1932-05-141935-05-14Marbo Products CorpProcess of making transparent film material
US2200971A (en)*1939-03-041940-05-14Stokes & Smith CoSystem for making, filling, and sealing containers
US2360650A (en)*1940-07-101944-10-17Du PontMethod of treating plastic sheeting
US2391619A (en)*1940-08-011945-12-25Carbide & Carbon Chem CorpMethod of forming composite materials
US2308024A (en)*1940-09-121943-01-12Eastman Kodak CoMethod of coating cellulose derivative sheeting

Also Published As

Publication numberPublication date
BE480051A (en)1948-02-16
FR960126A (en)1950-04-13
US2486258A (en)1949-10-25

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