JPS60150922U

JPS60150922U - carbonated drink can lid

Info

Publication number: JPS60150922U
Application number: JP3903384U
Authority: JP
Inventors: 正幸小林; 佐藤　恵吉
Original assignee: 日本軽金属株式会社
Priority date: 1984-03-21
Filing date: 1984-03-21
Publication date: 1985-10-07

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 the drawing]

第１図は従来の缶蓋を示す平面図、第２図は従来のフル
オープン形式の缶蓋を示す平面図、第３図はこの考案に
よるフルオープン形式の缶蓋を示す平面図、第４図は同
ハーフオープン形式の缶蓋を示す平面図、第５図はこの
考案による缶蓋の断面図、第６図及び第７図はこの考案
による異なる実施例による缶蓋の平面図及び■−■拡大
断面図、第８図及び第９図は異なる実施例による同缶蓋
の平面図及び■−■拡大断面図、第１０図は更に異なる
実施例による同缶蓋の断面図である。なお図面において、１０・・・平坦部、１１・・・缶胴
体、１２．１３・・・スコア線、１４・・・切離し部分
、１５・・・鋲手段（鋲）、１６・・・把手、１６′・
・・舌状部、１７・・・ガス抜き部、１８・・・針部、
１９・・・切断部、２０・・・凸部、２１′・・・シー
リング剤、２１゜２３・・・開口部、２４・・・凸部、
である。 −＼ｇ「口＝１０　　２１．２３１５１６“１２．１３Fig. 1 is a plan view showing a conventional can lid, Fig. 2 is a plan view showing a conventional fully open type can lid, Fig. 3 is a plan view showing a fully open type can lid according to this invention, and Fig. 4 is a plan view showing a conventional fully open type can lid. The figure is a plan view showing the same half-open type can lid, FIG. 5 is a sectional view of the can lid according to this invention, and FIGS. 6 and 7 are plan views of can lids according to different embodiments according to this invention. (2) An enlarged sectional view; FIGS. 8 and 9 are a plan view and (2)--(2) enlarged sectional view of the same can lid according to a different embodiment; FIG. 10 is a sectional view of the same can lid according to a further different embodiment. In the drawings, 10...Flat part, 11... Can body, 12.13... Score line, 14... Separated part, 15... Tack means (tack), 16... Handle, 16'・
...tongue-shaped part, 17... gas venting part, 18... needle part,
19... Cutting part, 20... Convex part, 21'... Sealing agent, 21° 23... Opening part, 24... Convex part,
It is. -\g “mouth = 10 21.23 1516”12.13

Claims

【実用新案登録請求の範囲】１　炭酸飲料が収容される缶胴体の開口部を閉鎖し、か
つスコア線に囲繞される切離し部分を備えるとともに、
この切離し部分に形成され支点を形成する鋲手段によっ
て、先端部に前記スコア線を切断１．得る舌状部が形成
される把手を備えて成る缶蓋であって、前記切離し部分
とは別にガス抜き部を備えて成る炭酸飲料用缶蓋。２　前記ガス抜き部が、前記把手に針部を設けて成る実
用新案登録請求の範囲第１項記載の炭酸飲料用缶蓋。３　前記ガス抜き部が、前記切離し部分に切断部を形成
しかつその切断部をう／−リング剤によって密閉して成
る押し開き開口部である実用新案登録請求の範囲第１項
記載の炭酸飲料用缶蓋。４　前記ガス抜き部が、前記切離し部分にスコア線で囲
繞されて成る押し開き開口部である実用新案登録請求の
範囲第１項記載の炭酸飲料用缶蓋。５　前記ガス抜き部が、前記押し開き開口部に当接押圧
される凸部を前記把手に形成して成る実用新案登録請求
の範囲第３項又は第３又は第４項記載の炭酸飲料用缶蓋
。[Claims for Utility Model Registration] 1. A can body that closes the opening of the can body in which a carbonated beverage is stored, and is provided with a cut-off part surrounded by a score line,
The score line is cut at the tip by the rivet means formed in this cut-off part and forming a fulcrum.1. 1. A can lid for carbonated beverages comprising a handle having a tongue-shaped portion formed thereon, the lid comprising a gas release portion separate from the separation portion. 2. The carbonated beverage can lid according to claim 1, wherein the gas venting portion includes a needle portion provided on the handle. 3. The carbonated beverage according to claim 1, wherein the gas venting part is a push-open opening formed by forming a cut part in the separated part and sealing the cut part with a sealing agent. can lid. 4. The carbonated beverage can lid according to claim 1, wherein the gas venting portion is a push-open opening formed by surrounding the separated portion with a score line. 5. The carbonated beverage can according to claim 3 or 4, wherein the gas venting portion has a convex portion on the handle that is pressed against the push-open opening. lid.