JPS5817331U - can opening device - Google Patents

can opening device

Info

Publication number
JPS5817331U
JPS5817331U JP11137881U JP11137881U JPS5817331U JP S5817331 U JPS5817331 U JP S5817331U JP 11137881 U JP11137881 U JP 11137881U JP 11137881 U JP11137881 U JP 11137881U JP S5817331 U JPS5817331 U JP S5817331U
Authority
JP
Japan
Prior art keywords
opening
opening device
knob
top plate
score
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
JP11137881U
Other languages
Japanese (ja)
Inventor
川俣　清
Original Assignee
日本製罐株式会社
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 日本製罐株式会社 filed Critical 日本製罐株式会社
Priority to JP11137881U priority Critical patent/JPS5817331U/en
Publication of JPS5817331U publication Critical patent/JPS5817331U/en
Pending legal-status Critical Current

Links

Landscapes

  • Containers Opened By Tearing Frangible Portions (AREA)

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) [Abstract] 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 the drawing]

第１図はこの考案の実施例の平面図、第２図は同じく一
部断面拡大図、第３図は同じく他の実施例の平面図、第
４図は同じく一部断面拡大図、第５図は同じく摘み片に
指掛孔を設けた実施例の平面図、第６図は同じく一部断
面拡大図、第７図および第８図は夫々摘み片の取付構造
の異る実施例の一部拡大断面図である。 １・・・・・・缶、２・・・・・・天板、３・・・・・
・開口用スコア、ｊ・・・・・・摘み片。　　゛ 第２図 第４図Fig. 1 is a plan view of an embodiment of this invention, Fig. 2 is an enlarged partial cross-sectional view, Fig. 3 is a plan view of another embodiment, Fig. 4 is an enlarged partial cross-sectional view, and Fig. 5 is a plan view of another embodiment. The figure is a plan view of an embodiment in which a finger hole is provided in the knob, FIG. 6 is a partially enlarged cross-sectional view, and FIGS. 7 and 8 are examples of embodiments with different mounting structures for the knob. FIG. 1...Can, 2...Top plate, 3...
・Score for opening, j...picking piece.゛Figure 2Figure 4

Claims (1)

【実用新案登録請求の範囲】 １　缶の天板に開口用スコアを未完結環状に設け、該開
口用スコアの内側に基端縁を近接して摘み片の基端部を
溶着し、前記摘み片の先端側に面して前記開口用スコア
の一側より他側に亘り直線ビードを設けてなる缶の開口
装置。 ２　缶の天板および摘み片には互に嵌合する位置決め用
の凹凸を設けた実用新案登録請求の範囲第１項記載の缶
の開口装置。 ３　缶の天板と摘み片との溶着部には夫々熱溶前樹脂が
被覆された実用新案登録請求の範囲第１項記載の缶の開
口装置。[Claims for Utility Model Registration] 1. An opening score is provided in the shape of an unfinished ring on the top plate of a can, and the proximal end of a knob is welded to the inside of the opening score with the proximal edge close to the inside of the opening score. A can opening device comprising a straight bead extending from one side to the other side of the opening score facing the tip side of the piece. 2. The can opening device according to claim 1, wherein the top plate and the knob of the can are provided with recesses and recesses for positioning that fit with each other. 3. The can opening device according to claim 1, wherein the welded portions of the top plate of the can and the knob are each coated with resin before hot melting.
JP11137881U 1981-07-27 1981-07-27 can opening device Pending JPS5817331U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11137881U JPS5817331U (en) 1981-07-27 1981-07-27 can opening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11137881U JPS5817331U (en) 1981-07-27 1981-07-27 can opening device

Publications (1)

Publication Number Publication Date
JPS5817331U true JPS5817331U (en) 1983-02-02

Family

ID=29905719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11137881U Pending JPS5817331U (en) 1981-07-27 1981-07-27 can opening device

Country Status (1)

Country Link
JP (1) JPS5817331U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01175163A (en) * 1987-12-28 1989-07-11 Matsushita Electric Ind Co Ltd Alkaline dry cell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01175163A (en) * 1987-12-28 1989-07-11 Matsushita Electric Ind Co Ltd Alkaline dry cell
JPH0472349B2 (en) * 1987-12-28 1992-11-18 Matsushita Electric Ind Co Ltd

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