JPH02114634U - - Google Patents

Info

Publication number
JPH02114634U
JPH02114634U JP2258789U JP2258789U JPH02114634U JP H02114634 U JPH02114634 U JP H02114634U JP 2258789 U JP2258789 U JP 2258789U JP 2258789 U JP2258789 U JP 2258789U JP H02114634 U JPH02114634 U JP H02114634U
Authority
JP
Japan
Prior art keywords
protrusion
diameter
laminated
small opening
synthetic resin
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.)
Granted
Application number
JP2258789U
Other languages
English (en)
Other versions
JPH0542029Y2 (ja
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 filed Critical
Priority to JP1989022587U priority Critical patent/JPH0542029Y2/ja
Publication of JPH02114634U publication Critical patent/JPH02114634U/ja
Application granted granted Critical
Publication of JPH0542029Y2 publication Critical patent/JPH0542029Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の密封ラミネート缶の斜面図、
第2図は同要部の断面図、第3図は本考案のラミ
ネート缶におけるガス放出部の要部斜面図、第4
図A,B,C,Dは本考案におけるガス放出部の
構成の実施例図である。 1……ラミネート缶、2……合成樹脂被膜、3
……天板、4……缶胴壁部、6……突出部、7…
…台形突出部、8……台形平坦部、9,13……
小開孔部、10……合成樹脂膜、11……ガス放
出部、12……陥没部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 内面に樹脂被膜が貼着、または塗装された
    ラミネート金属板からなるラミネート缶において
    、その天板、或は缶上部の充填内容物との上部空
    隙部に相当する缶胴壁部に、小開孔部を設け、そ
    の孔部に孔径より大なる直径の合成樹脂膜を缶内
    面より貼着し、缶内ガス体の透過膜としてなるガ
    ス放出部を設けた密封ラミネート缶。 (2) 小開孔部の周囲を、缶内面より外側に向か
    つて適宜径の突出部に形成し、該突出部底面に、
    前記突出部外径より大きい径の合成樹脂膜を貼着
    してなる請求項(1)記載の密封ラミネート缶。 (3) 突出部を台形とし、その台形平坦部に内側
    に凹ませた小径の陥没部を設け、その陥没部の側
    壁の一部を切開させて小開孔部としてなる請求項
    (1)及び(2)記載の密封ラミネート缶。
JP1989022587U 1989-02-27 1989-02-27 Expired - Lifetime JPH0542029Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989022587U JPH0542029Y2 (ja) 1989-02-27 1989-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989022587U JPH0542029Y2 (ja) 1989-02-27 1989-02-27

Publications (2)

Publication Number Publication Date
JPH02114634U true JPH02114634U (ja) 1990-09-13
JPH0542029Y2 JPH0542029Y2 (ja) 1993-10-22

Family

ID=31240840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989022587U Expired - Lifetime JPH0542029Y2 (ja) 1989-02-27 1989-02-27

Country Status (1)

Country Link
JP (1) JPH0542029Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54170927U (ja) * 1978-05-23 1979-12-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54170927U (ja) * 1978-05-23 1979-12-03

Also Published As

Publication number Publication date
JPH0542029Y2 (ja) 1993-10-22

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