JPH0462939B2 - - Google Patents

Info

Publication number
JPH0462939B2
JPH0462939B2 JP63084018A JP8401888A JPH0462939B2 JP H0462939 B2 JPH0462939 B2 JP H0462939B2 JP 63084018 A JP63084018 A JP 63084018A JP 8401888 A JP8401888 A JP 8401888A JP H0462939 B2 JPH0462939 B2 JP H0462939B2
Authority
JP
Japan
Prior art keywords
base material
tab
thermoplastic resin
resin layer
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.)
Expired - Lifetime
Application number
JP63084018A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01267157A (ja
Inventor
Kazunori Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP63084018A priority Critical patent/JPH01267157A/ja
Priority to CA000595951A priority patent/CA1323330C/en
Priority to DK198901658A priority patent/DK172743B1/da
Priority to EP89106192A priority patent/EP0336438B1/en
Priority to US07/334,632 priority patent/US5054641A/en
Priority to DE89106192T priority patent/DE68907764T2/de
Publication of JPH01267157A publication Critical patent/JPH01267157A/ja
Priority to US07/454,570 priority patent/US5059360A/en
Publication of JPH0462939B2 publication Critical patent/JPH0462939B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Closures For Containers (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP63084018A 1988-04-07 1988-04-07 缶様容器蓋およびその製法 Granted JPH01267157A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP63084018A JPH01267157A (ja) 1988-04-07 1988-04-07 缶様容器蓋およびその製法
CA000595951A CA1323330C (en) 1988-04-07 1989-04-06 Lid for can-like container and method of manufacturing same
DK198901658A DK172743B1 (da) 1988-04-07 1989-04-06 Låg til en dåselignende beholder og fremgangsmåde ved dets fremstilling
EP89106192A EP0336438B1 (en) 1988-04-07 1989-04-07 Lid for a can-like container and method of manufacturing same
US07/334,632 US5054641A (en) 1988-04-07 1989-04-07 Lid for can-like container and method of manufacturing same
DE89106192T DE68907764T2 (de) 1988-04-07 1989-04-07 Deckel für konservendosenartige Behälter und Verfahren zum Herstellen.
US07/454,570 US5059360A (en) 1988-04-07 1989-12-21 Lid for can-like container and method for making an easily opened container lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63084018A JPH01267157A (ja) 1988-04-07 1988-04-07 缶様容器蓋およびその製法

Publications (2)

Publication Number Publication Date
JPH01267157A JPH01267157A (ja) 1989-10-25
JPH0462939B2 true JPH0462939B2 (en]) 1992-10-08

Family

ID=13818829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63084018A Granted JPH01267157A (ja) 1988-04-07 1988-04-07 缶様容器蓋およびその製法

Country Status (6)

Country Link
US (2) US5054641A (en])
EP (1) EP0336438B1 (en])
JP (1) JPH01267157A (en])
CA (1) CA1323330C (en])
DE (1) DE68907764T2 (en])
DK (1) DK172743B1 (en])

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5692635A (en) * 1990-06-06 1997-12-02 American National Can Company Easy open closure
CN1066037A (zh) * 1991-04-22 1992-11-11 天龙化学工业株式会社 广口容器的盖装置
CA2095943C (en) * 1991-09-17 2001-02-06 Elmar Mock Closure unit for containers of flowable goods
DE59206366D1 (de) * 1991-12-12 1996-06-27 Tetra Laval Holdings & Finance Verschlusseinheit eines Gebindes für fliessfähiges Gut
ATE142968T1 (de) * 1991-12-12 1996-10-15 Tetra Laval Holdings & Finance Verschlusseinheit eines gebindes für fliessfähiges gut
ES2090578T3 (es) * 1991-12-12 1996-10-16 Tetra Laval Holdings & Finance Capsula de cierre.
FR2710033B1 (fr) * 1993-09-17 1995-11-17 Oreal Elément de fermeture pour emprisonner un produit dans un pot de manière inviolable et procédé de fabrication d'un tel élément de fermeture.
ES2093552B1 (es) * 1995-01-12 1997-07-01 Roura Iglesias Jose Maria Tapa de facil apertura.
ATE195697T1 (de) * 1995-10-18 2000-09-15 Daikyo Seiko Ltd Kunststoffkappe und verfahren zu ihrer herstellung
EP1012060B1 (en) * 1997-01-31 2004-09-08 Tetra Laval Holdings & Finance SA Beverage can lid and method of making
US6106757A (en) * 1997-01-31 2000-08-22 Tetra Laval Holdings & Finance S.A. Beverage can lid and method of making
CN1089307C (zh) * 1997-01-31 2002-08-21 利乐拉瓦尔集团及财务有限公司 饮料容器盖及其制造方法
US6073797A (en) * 1998-06-30 2000-06-13 Barous; Paul R. Sanitary lid for a beverage can that forms a seal with an aperture of the can
JP2000302147A (ja) * 1999-02-16 2000-10-31 Ishida Co Ltd 容器蓋
WO2005016779A1 (en) * 2003-08-11 2005-02-24 Bapco Closures Research Ltd Opening devices for foil closures
GB2433496B (en) * 2005-12-22 2007-11-21 Bapco Closures Res Ltd Tamper evident drinking fitment
WO2008024775A1 (en) * 2006-08-21 2008-02-28 Tropicana Products, Inc. Closure for container
USD637489S1 (en) 2010-12-10 2011-05-10 Pactiv Corporation Pull grip feature of a container lid
USD638704S1 (en) 2010-12-10 2011-05-31 Pactiv Corporation Container lid
USD671834S1 (en) 2011-01-07 2012-12-04 Ball Corporation Closure
US8720717B2 (en) 2012-02-02 2014-05-13 Ball Corporation End closure with full panel opening
US10632520B2 (en) 2014-03-07 2020-04-28 Ball Corporation End closure with large opening ring pull tab
JP2017512163A (ja) 2014-03-07 2017-05-18 ボール コーポレイションＢａｌｌ Ｃｏｒｐｏｒａｔｉｏｎ 大開口のリング・プル・タブを有する端部閉鎖部

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806628A (en) * 1955-05-27 1957-09-17 Raytheon Mfg Co Tear tabs for tin cans and methods for forming them
US3257258A (en) * 1961-11-24 1966-06-21 D Andrea Angelo Ralph Apparatus for manufacturing frangible closures for containers
US3338199A (en) * 1965-03-17 1967-08-29 American Can Co Scoring apparatus and method
NO136667L (en]) * 1969-05-16 Aluminum Co Of America
US3701453A (en) * 1971-06-17 1972-10-31 American Can Co Plastic ring pull easy open end
GB1407601A (en) * 1972-01-06 1975-09-24 Metal Box Co Ltd Container closures
NL185713C (nl) * 1975-09-12 1990-07-02 Akerlund & Rausing Ab Werkwijze voor het vervaardigen van gasdichte kunststof houder.
US4210618A (en) * 1975-09-12 1980-07-01 Ab Akerlund & Rausing Method of making tear opening devices for containers
US4132951A (en) * 1977-04-27 1979-01-02 Texas Instruments Incorporated Digital processor controlled radio system
IN149917B (en]) * 1978-04-10 1982-05-29 Akerlund & Rausing Ab
GB1600353A (en) * 1978-05-31 1981-10-14 Airfix Ind Ltd Containers
DE2961314D1 (en) * 1978-07-10 1982-01-14 Bon F Del Sealed can and preformed closure element therefor, as well as method and apparatuses for manufacturing them
US4165016A (en) * 1978-07-12 1979-08-21 The Continental Group, Inc. Easy open reclosable end unit
US4232622A (en) * 1979-01-23 1980-11-11 The Continental Group, Inc. Method of making a container closure
US4360121A (en) * 1981-03-27 1982-11-23 Container Corporation Of America Easy-open lid closure arrangement
SE435035B (sv) * 1982-05-10 1984-09-03 Akerlund & Rausing Ab Lengs anvisning rivbar behallardel samt forfarande for dess framstellning
JPS6092931U (ja) * 1983-12-02 1985-06-25 北海製罐株式会社 簡易開口容器
US4572393A (en) * 1985-02-25 1986-02-25 Hokkai Can Co., Ltd. Container with easy open type closure
JPS624051A (ja) * 1985-06-20 1987-01-10 北海製罐株式会社 簡易開封型蓋付容器
CH668754A5 (de) * 1985-07-10 1989-01-31 Grabher Indosa Maschbau Ag Verfahren zum verschliessen eines dosenartigen behaelters mittels einer membran.
DE3622795A1 (de) * 1986-07-07 1988-01-21 Bosch Gmbh Robert Oeffnungseinrichtung an einem verpackungsbehaelter
CA1284624C (en) * 1986-08-09 1991-06-04 Yoshihiko Kawakami Cover for a can-shaped container
US4828494A (en) * 1986-10-21 1989-05-09 Dental Design Systems, Inc. Tooth fracture finder
EP0283534A1 (en) * 1987-03-24 1988-09-28 Showa Denko Kabushiki Kaisha Cover for a can-shaped container
US4877149A (en) * 1988-11-30 1989-10-31 Showa Denko Kabushiki Kaisha Scored container top

Also Published As

Publication number Publication date
DK165889D0 (da) 1989-04-06
DK172743B1 (da) 1999-06-21
DE68907764D1 (de) 1993-09-02
EP0336438B1 (en) 1993-07-28
DE68907764T2 (de) 1993-11-18
EP0336438A2 (en) 1989-10-11
EP0336438A3 (en) 1990-01-31
CA1323330C (en) 1993-10-19
US5059360A (en) 1991-10-22
US5054641A (en) 1991-10-08
JPH01267157A (ja) 1989-10-25
DK165889A (da) 1989-10-08

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Legal Events

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LAPS Cancellation because of no payment of annual fees