JPS583436U - 缶の開口装置 - Google Patents

缶の開口装置

Info

Publication number
JPS583436U
JPS583436U JP1981096488U JP9648881U JPS583436U JP S583436 U JPS583436 U JP S583436U JP 1981096488 U JP1981096488 U JP 1981096488U JP 9648881 U JP9648881 U JP 9648881U JP S583436 U JPS583436 U JP S583436U
Authority
JP
Japan
Prior art keywords
opening
score
end plate
opening device
center
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
JP1981096488U
Other languages
English (en)
Other versions
JPS5931542Y2 (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 JP1981096488U priority Critical patent/JPS5931542Y2/ja
Priority to GB08138976A priority patent/GB2100698B/en
Priority to US06/335,272 priority patent/US4491236A/en
Priority to CA000393489A priority patent/CA1160166A/en
Priority to KR1019820000400A priority patent/KR830008904A/ko
Priority to DE19823204974 priority patent/DE3204974A1/de
Priority to FR8203150A priority patent/FR2508417B1/fr
Publication of JPS583436U publication Critical patent/JPS583436U/ja
Application granted granted Critical
Publication of JPS5931542Y2 publication Critical patent/JPS5931542Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4012—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening partially by means of a tearing tab
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Closures For Containers (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。

Description

【図面の簡単な説明】
第１−図はこの考案の実施例の平面図、第２図は同じく
一部断面図、′第３図は同じく摘み部を持ち上げた状態
の断面図、第４図は同じく切放片を開口用スコアに沿っ
て切放した状態の断面図、第５図は同じく切放片を折畳
した状態の断面図、第６図は第５図の平面図、第７図お
よび第８図は開口用スコアの実施例を示す平面図である
。 １・・・・・・缶胴、２・・・・・・端板、３・・・・
・・開口用スコア、４・・・・・・摘み片、５・・・・
・・突起Ｌ？、７ａ・・・・・・突起、８．８ａ、８ｂ
・・・・・・リブ。

Claims (1)

  1. 【実用新案登録請求の範囲】 １　缶の端板に設けた開口用スコアの内側の端板へ摘み
    片の一側を固定し、摘み片は固定部の一側を缶内突入部
    、他側を蝉み部とｔ摘み片の固定部付近の外縁に摘み片
    の支点用突起を前記開口用スコアを越えて突設し、缶の
    開口部に沿って端板へ補強リブを設けてなる缶の開口装
    置。 ２　補強リブは開口用スコアの外側へ突条又は凹条とし
    て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　開口用スコアは缶の周縁部より中心部に向って順次
    幅狭くなるように設けられ、スコアは缶の中心部で不完
    結として内側又は外側へ弧状に湾曲させた実用新案登録
    請求の範囲第１項記載の缶の開口装置。 ４　缶内突入部の外縁は開口用スコア上又ｉまその内側
    に位置させた実用新案登録請求の範囲第１項記載の缶の
    開口装置。
JP1981096488U 1981-06-29 1981-06-29 缶の開口装置 Expired JPS5931542Y2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1981096488U JPS5931542Y2 (ja) 1981-06-29 1981-06-29 缶の開口装置
GB08138976A GB2100698B (en) 1981-06-29 1981-12-24 Easy-open can-end
US06/335,272 US4491236A (en) 1981-06-29 1981-12-28 Can end having integral opening means
CA000393489A CA1160166A (en) 1981-06-29 1981-12-31 Can
KR1019820000400A KR830008904A (ko) 1981-06-29 1982-01-30 캔(can)
DE19823204974 DE3204974A1 (de) 1981-06-29 1982-02-12 Dose
FR8203150A FR2508417B1 (fr) 1981-06-29 1982-02-25 Boite de conserve avec plaque extreme pourvue d'une incision et d'une languette d'ouverture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981096488U JPS5931542Y2 (ja) 1981-06-29 1981-06-29 缶の開口装置

Publications (2)

Publication Number Publication Date
JPS583436U true JPS583436U (ja) 1983-01-10
JPS5931542Y2 JPS5931542Y2 (ja) 1984-09-06

Family

ID=14166452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981096488U Expired JPS5931542Y2 (ja) 1981-06-29 1981-06-29 缶の開口装置

Country Status (7)

Country Link
US (1) US4491236A (ja)
JP (1) JPS5931542Y2 (ja)
KR (1) KR830008904A (ja)
CA (1) CA1160166A (ja)
DE (1) DE3204974A1 (ja)
FR (1) FR2508417B1 (ja)
GB (1) GB2100698B (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119921U (ja) * 1985-01-16 1986-07-29
JPH0423663U (ja) * 1990-06-19 1992-02-26
WO1995033656A1 (fr) * 1994-06-02 1995-12-14 Tetra Laval Holdings & Finance S.A. Dispositif d'ouverture de l'element de fermeture d'un bec verseur pour recipient a liquide
JP2001240054A (ja) * 2000-02-25 2001-09-04 Nihon Tetra Pak Kk パッケージ

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576305A (en) * 1985-05-20 1986-03-18 Weirton Steel Corporation Sheet metal wall panel and integral opener structure
US4733793A (en) * 1987-05-01 1988-03-29 Adolph Coors Company System for forming an opening in a container end member
US4804104A (en) * 1987-05-01 1989-02-14 Adolph Coors Company System for forming an opening in a container end member

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB353598A (en) * 1929-10-28 1931-07-30 Gustaf Lambert Ericsson Improvements in opening devices for sheet metal cans and boxes
US3204812A (en) * 1961-02-10 1965-09-07 Continental Can Co Plastic pull tab to metal tear strip assembly
US3225957A (en) * 1963-09-20 1965-12-28 American Can Co Metal end closure
US3366270A (en) * 1966-05-27 1968-01-30 Continental Can Co Pull tab for easy opening can end
US3442416A (en) * 1967-06-19 1969-05-06 Continental Can Co Container having lip protecting means
US3717279A (en) * 1972-01-27 1973-02-20 Nat Can Corp Nondetachable tear strip with wing tab
US3762597A (en) * 1972-02-18 1973-10-02 Stolle Corp Can with easy-open captive tear strip
US3877606A (en) * 1972-04-20 1975-04-15 Fraze Ermal C Easy opening container wall with retained tear strip
US3967750A (en) * 1974-09-16 1976-07-06 Reynolds Metals Company Easy-open wall
US3923193A (en) * 1973-06-13 1975-12-02 Robert A Wells Easy-open container with nondetachable lock-in tab
US4061243A (en) * 1976-11-02 1977-12-06 The Continental Group, Inc. End closure with variable size pour opening
US4096967A (en) * 1977-06-06 1978-06-27 The Stolle Corporation Ecological easy-open can end
CH612388A5 (en) * 1977-06-17 1979-07-31 Sauter Louis Blechverpackungen Container with a tear-off lid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119921U (ja) * 1985-01-16 1986-07-29
JPH0423663U (ja) * 1990-06-19 1992-02-26
WO1995033656A1 (fr) * 1994-06-02 1995-12-14 Tetra Laval Holdings & Finance S.A. Dispositif d'ouverture de l'element de fermeture d'un bec verseur pour recipient a liquide
JP2001240054A (ja) * 2000-02-25 2001-09-04 Nihon Tetra Pak Kk パッケージ

Also Published As

Publication number Publication date
DE3204974C2 (ja) 1987-03-05
FR2508417A1 (fr) 1982-12-31
KR830008904A (ko) 1983-12-16
CA1160166A (en) 1984-01-10
GB2100698B (en) 1985-11-27
DE3204974A1 (de) 1983-01-20
JPS5931542Y2 (ja) 1984-09-06
FR2508417B1 (fr) 1986-04-25
GB2100698A (en) 1983-01-06
US4491236A (en) 1985-01-01

Similar Documents

Publication Publication Date Title
JPS583436U (ja) 缶の開口装置
JPS5849766U (ja) 再閉鎖可能なカツプ
JPS5978362U (ja) エレベ−タ用器具箱
JPS5817350U (ja) 押しあけ缶
JPS5955120U (ja) 開口容易缶蓋
JPS60163268U (ja) 容器の開閉蓋
JPS5995910U (ja) コンパクト容器
JPS6065228U (ja) 缶体容器の蓋体
JPS60177020U (ja) 缶の開口装置
JPS5919098U (ja) アイロンのランプカバ−装置
JPS59139124U (ja) ヒンジ付き筆入れ
JPS60131537U (ja) キヤツプ
JPS615719U (ja) 簡易開口型缶蓋
JPS60193022U (ja) 缶の密封装置
JPS5837844U (ja) 蓋付容器
JPS5943579U (ja) 側溝蓋
JPS58181554U (ja) プリンタ
JPS59127570U (ja) 洗濯機
JPS58108166U (ja) エアゾ−ル容器のキヤツプ
JPS60157617U (ja) 缶の天蓋
JPS58139665U (ja) 密閉形電池
JPS60145821U (ja) カメラケ−ス
JPS5960109U (ja) 包装容器
JPS5878921U (ja) 上衣の内ポケツト
JPS6070540U (ja) 気密缶