JPS60154216U - injection molded plastic containers - Google Patents

injection molded plastic containers

Info

Publication number
JPS60154216U
JPS60154216U JP4137584U JP4137584U JPS60154216U JP S60154216 U JPS60154216 U JP S60154216U JP 4137584 U JP4137584 U JP 4137584U JP 4137584 U JP4137584 U JP 4137584U JP S60154216 U JPS60154216 U JP S60154216U
Authority
JP
Japan
Prior art keywords
injection molded
molded plastic
cup
body wall
flange
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.)
Pending
Application number
JP4137584U
Other languages
Japanese (ja)
Inventor
基 高橋
雅夫 石鍋
Original Assignee
東洋製罐株式会社
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 東洋製罐株式会社 filed Critical 東洋製罐株式会社
Priority to JP4137584U priority Critical patent/JPS60154216U/en
Publication of JPS60154216U publication Critical patent/JPS60154216U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の第１の実施例である容器の１部切断正
面図、第２図は第１図のＡ部の拡大図面、第３図は従来
の容器の→ランジ部に押圧力を加えている状態を示す要
部縦断面図、第４図、第５図および第６図は夫々、本考
案の第２の実施例、第３の実施例および第４の実施例で
ある容器の、第１図のＡ部に対応する部分の要部縦断面
図である。 １．２１，３１．４１・＝・射出成形プラスチック容器
、２．２２．３２．４２・・・胴壁部、２ｂ、２２ｂ、
３２ｂ、４２ｂ・・・上方部、３．　２３．３３．４３
・・・フランジ部、３ｂ、２３ｂ、３３ｂ。 ４３ｂ・・・フランジ部の内面。 第　３　図 第　５　図Fig. 1 is a partially cutaway front view of a container according to the first embodiment of the present invention, Fig. 2 is an enlarged view of section A in Fig. 1, and Fig. 3 is a pressing force applied to the → flange of a conventional container. FIGS. 4, 5, and 6 are vertical cross-sectional views of the main parts showing the state in which the liquid is being added to the container, which are the second embodiment, the third embodiment, and the fourth embodiment of the present invention, respectively. FIG. 2 is a vertical cross-sectional view of a main part of a portion corresponding to section A in FIG. 1. 1.21, 31.41...= Injection molded plastic container, 2.22.32.42... Body wall part, 2b, 22b,
32b, 42b... upper part, 3. 23.33.43
...Flange portion, 3b, 23b, 33b. 43b...Inner surface of flange part. Figure 3 Figure 5

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 逆台形状の胴壁部と、該胴壁部の上端より半径方向に延
びるフランジ部を有するカップ状射出成形プラスチック
容器において、該直壁部の上方部の肉厚が該フランジ部
に近づくに従って増加し、かつ該フランジ部の内面が、
該胴壁部と共軸のほぼ短円筒状に形成されているか、も
しくは概して上方に向って内径が小さくなるように僅か
に突出していることを特徴とする耐座屈性の改善された
カップ状射出成形プラスチック容器。In a cup-shaped injection molded plastic container having an inverted trapezoidal body wall and a flange extending radially from the upper end of the body wall, the thickness of the upper portion of the straight wall increases as it approaches the flange. and the inner surface of the flange portion is
A cup-shaped cup with improved buckling resistance characterized by being formed into a substantially short cylindrical shape coaxial with the body wall, or slightly protruding generally upward so that the inner diameter becomes smaller. Injection molded plastic container.
JP4137584U 1984-03-23 1984-03-23 injection molded plastic containers Pending JPS60154216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4137584U JPS60154216U (en) 1984-03-23 1984-03-23 injection molded plastic containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4137584U JPS60154216U (en) 1984-03-23 1984-03-23 injection molded plastic containers

Publications (1)

Publication Number Publication Date
JPS60154216U true JPS60154216U (en) 1985-10-15

Family

ID=30551137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4137584U Pending JPS60154216U (en) 1984-03-23 1984-03-23 injection molded plastic containers

Country Status (1)

Country Link
JP (1) JPS60154216U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004113180A1 (en) * 2003-06-19 2004-12-29 Dai Nippon Printing Co., Ltd. In-mold label system plastic container
JP2007276800A (en) * 2006-04-04 2007-10-25 Toyo Science Co Ltd Container
JP2008307846A (en) * 2007-06-18 2008-12-25 Dainippon Printing Co Ltd Coinjection-molded container and its manufacturing method
JP2020125135A (en) * 2019-02-04 2020-08-20 株式会社明治 Container, container with film lid, and beverage/food packaged in container with film lid

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5713487B2 (en) * 1977-07-25 1982-03-17
JPS5721532B2 (en) * 1973-08-03 1982-05-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721532B2 (en) * 1973-08-03 1982-05-08
JPS5713487B2 (en) * 1977-07-25 1982-03-17

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004113180A1 (en) * 2003-06-19 2004-12-29 Dai Nippon Printing Co., Ltd. In-mold label system plastic container
JPWO2004113180A1 (en) * 2003-06-19 2006-07-27 大日本印刷株式会社 In-mold label type plastic container
JP4527056B2 (en) * 2003-06-19 2010-08-18 大日本印刷株式会社 In-mold label type plastic container
JP2007276800A (en) * 2006-04-04 2007-10-25 Toyo Science Co Ltd Container
JP2008307846A (en) * 2007-06-18 2008-12-25 Dainippon Printing Co Ltd Coinjection-molded container and its manufacturing method
JP2020125135A (en) * 2019-02-04 2020-08-20 株式会社明治 Container, container with film lid, and beverage/food packaged in container with film lid

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