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MY168339A - Preform and plastic bottle - Google Patents

Preform and plastic bottle

Info

Publication number
MY168339A
MY168339AMYPI2014700735AMYPI2014700735AMY168339AMY 168339 AMY168339 AMY 168339AMY PI2014700735 AMYPI2014700735 AMY PI2014700735AMY PI2014700735 AMYPI2014700735 AMY PI2014700735AMY 168339 AMY168339 AMY 168339A
Authority
MY
Malaysia
Prior art keywords
plastic bottle
radius
preform
base portion
base
Prior art date
Application number
MYPI2014700735A
Inventor
Akitomo Sekine
Mie Oota
Original Assignee
Dainippon Printing Co Ltd
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 Dainippon Printing Co LtdfiledCriticalDainippon Printing Co Ltd
Publication of MY168339ApublicationCriticalpatent/MY168339A/en

Links

Classifications

Landscapes

Abstract

PREFORM AND PLASTIC BOTTLE A preform (10) includes a mouth portion (11), a body portion (20) having an inside diameter D1, and a base portion (30). The sectional shape of the base portion (30) includes an outer surface (31) having an outer-surface central portion (35) of the radius R1 and an outer-surface edge portion (36) of the radius R2, and an inner surface (32) having an inner-surface central portion (37) of the radius R3 and an inner-surface edge portion (38) of the radius R4, and satisfies the relationships of (a) R2<R1, (b) D1/2<R3<R1, and (c) R4<R3. Since the base portion (30) is thus formed into a flat shape, the lower end of the plastic bottle base can be correspondingly increased in thickness after blow molding, which is in turn conductive to preventing the plastic bottle from collapsing at the lower end of its base portion during shipping and handling, despite being internally held under pressure. (Fig. 1)
MYPI2014700735A2011-10-042012-10-03Preform and plastic bottleMY168339A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
JP2011219932AJP5817409B2 (en)2011-10-042011-10-04 Method for manufacturing preform and plastic bottle

Publications (1)

Publication NumberPublication Date
MY168339Atrue MY168339A (en)2018-10-31

Family

ID=48043755

Family Applications (1)

Application NumberTitlePriority DateFiling Date
MYPI2014700735AMY168339A (en)2011-10-042012-10-03Preform and plastic bottle

Country Status (4)

CountryLink
JP (1)JP5817409B2 (en)
CN (1)CN103826826B (en)
MY (1)MY168339A (en)
WO (1)WO2013051601A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
ITRM20130487A1 (en)*2013-09-032015-03-04Sipa Progettazione Automaz POST-MOLDING COOLING SYSTEM FOR THERMOPLASTIC PREFORMATIONS
ITRM20130493A1 (en)*2013-09-052015-03-06Sipa Progettazione Automaz PREFORMANCE FOR PLASTIC CONTAINER
CN204249143U (en)2014-03-212015-04-08赫斯基注塑系统有限公司container preform
CH710149A1 (en)*2014-09-252016-03-31Alpla WerkePlastic container which is produced by a stretch blow molding of a preform and stretch blow molding for producing a plastic container from a preform.
CH710148A1 (en)*2014-09-252016-03-31Alpla WerkePreform for manufacturing a plastic container and process for the preparation of a preform.
US10457438B2 (en)2014-10-172019-10-29Amcor Rigid Plastics Usa, LlcMulti-functional container base
JP6352160B2 (en)*2014-11-272018-07-04株式会社吉野工業所 Liquid blow molding method for delamination container
JP7081359B2 (en)*2018-07-172022-06-07大日本印刷株式会社 preform
JP2020011420A (en)*2018-07-172020-01-23大日本印刷株式会社 preform
JP7158338B2 (en)*2019-05-312022-10-21サントリーホールディングス株式会社 Preform and container molding method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3984498A (en)*1972-04-281976-10-05American Can CompanyBlown thermoplastic bottle and method for making same
US4521369A (en)*1977-12-231985-06-04Emhart Industries, Inc.Method of making molecularly oriented plastic bottles
JPH01182022A (en)*1988-01-181989-07-19Yoshida Kogyo Kk <Ykk> Method for manufacturing a polyester resin container with a cloudy pattern
JP4335040B2 (en)*2004-03-152009-09-30株式会社フロンティア Blow molding method for plastic containers
US7820257B2 (en)*2005-05-112010-10-26The Coca-Cola CompanyPreforms for preparing lightweight stretch blow molded PET copolymer containers and methods for making and using same
CN101553353A (en)*2006-10-122009-10-07东洋制罐株式会社Biaxially stretched thin-walled polyester bottle
JP5581565B2 (en)*2007-08-222014-09-03大日本印刷株式会社 Preform for plastic bottle molding
JP5446162B2 (en)*2008-08-012014-03-19大日本印刷株式会社 preform
JP5286169B2 (en)*2009-06-192013-09-11株式会社青木固研究所 Stretch blow bottle preform
CH702464A1 (en)*2009-12-232011-06-30Alpla WerkePreform for producing plastic containers in a two-stage stretch blow molding process.

Also Published As

Publication numberPublication date
JP2013078887A (en)2013-05-02
WO2013051601A1 (en)2013-04-11
JP5817409B2 (en)2015-11-18
CN103826826A (en)2014-05-28
CN103826826B (en)2016-08-17

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