DE3941239C1 - - Google Patents

Info

Publication number
DE3941239C1
DE3941239C1 DE3941239A DE3941239A DE3941239C1 DE 3941239 C1 DE3941239 C1 DE 3941239C1 DE 3941239 A DE3941239 A DE 3941239A DE 3941239 A DE3941239 A DE 3941239A DE 3941239 C1 DE3941239 C1 DE 3941239C1
Authority
DE
Germany
Prior art keywords
opening
opening part
grip tab
score line
tab
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
DE3941239A
Other languages
German (de)
English (en)
Inventor
Peter 3300 Braunschweig De Hoeft
Lutz Ing.(Grad.) 3302 Cremlingen De Strube
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.)
Ardagh Metal Packaging Germany GmbH
Original Assignee
Schmalback Lubeca AG
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 Schmalback Lubeca AG filed Critical Schmalback Lubeca AG
Priority to DE3941239A priority Critical patent/DE3941239C1/de
Priority to DE8915716U priority patent/DE8915716U1/de
Priority to AT90123543T priority patent/ATE138028T1/de
Priority to DE59010328T priority patent/DE59010328D1/de
Priority to EP90123543A priority patent/EP0432659B1/de
Priority to PL90288245A priority patent/PL164693B1/pl
Priority to NO905402A priority patent/NO178061C/no
Priority to PT96187A priority patent/PT96187B/pt
Priority to IE450390A priority patent/IE74877B1/en
Priority to SK6282-90A priority patent/SK278647B6/sk
Priority to CS906282A priority patent/CS628290A3/cs
Application granted granted Critical
Publication of DE3941239C1 publication Critical patent/DE3941239C1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Details Of Indoor Wiring (AREA)
  • Pens And Brushes (AREA)
  • Wrappers (AREA)
  • Motor Or Generator Frames (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Closures For Containers (AREA)
DE3941239A 1989-12-14 1989-12-14 Expired - Lifetime DE3941239C1 (enrdf_load_stackoverflow)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE3941239A DE3941239C1 (enrdf_load_stackoverflow) 1989-12-14 1989-12-14
DE8915716U DE8915716U1 (de) 1989-12-14 1989-12-14 Leicht zu öffnender Deckel aus Blech, insb. Stahlblech
DE59010328T DE59010328D1 (de) 1989-12-14 1990-12-07 Leicht zu öffnender Deckel aus Blech, insbesondere Stahlblech
EP90123543A EP0432659B1 (de) 1989-12-14 1990-12-07 Leicht zu öffnender Deckel aus Blech, insbesondere Stahlblech
AT90123543T ATE138028T1 (de) 1989-12-14 1990-12-07 Leicht zu öffnender deckel aus blech, insbesondere stahlblech
NO905402A NO178061C (no) 1989-12-14 1990-12-13 Deksel av blikk for bokser
PL90288245A PL164693B1 (pl) 1989-12-14 1990-12-13 Wieczko z blachy, zwlaszcza blachy stalowej PL
PT96187A PT96187B (pt) 1989-12-14 1990-12-13 Tampa de abertura facil de chapa, especialmente de chapa de aco
IE450390A IE74877B1 (en) 1989-12-14 1990-12-13 Easily openable cover of sheet especially sheet metal
SK6282-90A SK278647B6 (en) 1989-12-14 1990-12-14 Openable lid, in particular made of steel sheet
CS906282A CS628290A3 (en) 1989-12-14 1990-12-14 Readily openable cover of sheet metal, particularly steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3941239A DE3941239C1 (enrdf_load_stackoverflow) 1989-12-14 1989-12-14

Publications (1)

Publication Number Publication Date
DE3941239C1 true DE3941239C1 (enrdf_load_stackoverflow) 1991-06-27

Family

ID=6395424

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3941239A Expired - Lifetime DE3941239C1 (enrdf_load_stackoverflow) 1989-12-14 1989-12-14
DE59010328T Expired - Fee Related DE59010328D1 (de) 1989-12-14 1990-12-07 Leicht zu öffnender Deckel aus Blech, insbesondere Stahlblech

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59010328T Expired - Fee Related DE59010328D1 (de) 1989-12-14 1990-12-07 Leicht zu öffnender Deckel aus Blech, insbesondere Stahlblech

Country Status (9)

Country Link
EP (1) EP0432659B1 (enrdf_load_stackoverflow)
AT (1) ATE138028T1 (enrdf_load_stackoverflow)
CS (1) CS628290A3 (enrdf_load_stackoverflow)
DE (2) DE3941239C1 (enrdf_load_stackoverflow)
IE (1) IE74877B1 (enrdf_load_stackoverflow)
NO (1) NO178061C (enrdf_load_stackoverflow)
PL (1) PL164693B1 (enrdf_load_stackoverflow)
PT (1) PT96187B (enrdf_load_stackoverflow)
SK (1) SK278647B6 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0168052B1 (ko) * 1990-11-28 1998-12-01 타카사끼 요시로오 따기 쉬운 캔뚜껑 및 그 제조방법
EP0564725B1 (en) * 1992-04-07 1998-07-01 Toyo Seikan Kaisha, Ltd. Anti-impact easily openable can lid and method of making the same
AU705788B2 (en) 1994-09-15 1999-06-03 Ball Corporation Stay-on-tab can end with bead on tear panel enabling wide contact with tab to enhance propagation of score line rupture
US6234336B1 (en) 1996-11-01 2001-05-22 Metal Container Corporation Stay-on-tab container closure having tear panel with no contour features on the upper surface
GB9826602D0 (en) 1998-12-04 1999-01-27 Crown Cork & Seal Tech Corp Small diameter can end with large opening
US6129230A (en) * 1998-12-18 2000-10-10 American National Can Company End closure with improved non-detachable opening panel
US6164480A (en) 1999-03-30 2000-12-26 Crown Cork & Seal Technologies Corporation Can lid with stay-on-tab
USD448666S1 (en) 2001-01-12 2001-10-02 Crown Cork & Seal Technologies Corporation Can end
EP2085319A1 (en) 2008-02-02 2009-08-05 Rexam Beverage Can Europe Limited Can end
US10632520B2 (en) 2014-03-07 2020-04-28 Ball Corporation End closure with large opening ring pull tab
WO2015134913A1 (en) 2014-03-07 2015-09-11 Ball Corporation End closure with large opening ring pull tab

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215305A (en) * 1963-09-27 1965-11-02 Continental Can Co Wire opener fulcrumed on can-end for breaking scored segment thereof
US3326406A (en) * 1965-06-21 1967-06-20 Dayton Reliable Tool & Mfg Com Easy opening can end
US3446389A (en) * 1967-10-13 1969-05-27 Fraze Ermal C Easy-opening can end with nonremovable tab
US3836038A (en) * 1972-09-28 1974-09-17 Reynolds Metals Co Easy-open wall
US3967752A (en) * 1972-09-28 1976-07-06 Reynolds Metals Company Easy-open wall
US3967753A (en) * 1972-09-28 1976-07-06 Reynolds Metals Company Easy-open wall
DE2637420C2 (enrdf_load_stackoverflow) * 1975-08-27 1987-08-27 Fraze, Ermal Cleon, Dayton, Ohio, Us

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1551766A (en) * 1976-05-20 1979-08-30 Strobe C J Easy-opening containers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215305A (en) * 1963-09-27 1965-11-02 Continental Can Co Wire opener fulcrumed on can-end for breaking scored segment thereof
US3326406A (en) * 1965-06-21 1967-06-20 Dayton Reliable Tool & Mfg Com Easy opening can end
US3446389A (en) * 1967-10-13 1969-05-27 Fraze Ermal C Easy-opening can end with nonremovable tab
US3836038A (en) * 1972-09-28 1974-09-17 Reynolds Metals Co Easy-open wall
US3967752A (en) * 1972-09-28 1976-07-06 Reynolds Metals Company Easy-open wall
US3967753A (en) * 1972-09-28 1976-07-06 Reynolds Metals Company Easy-open wall
DE2637420C2 (enrdf_load_stackoverflow) * 1975-08-27 1987-08-27 Fraze, Ermal Cleon, Dayton, Ohio, Us

Also Published As

Publication number Publication date
IE904503A1 (en) 1991-06-19
IE74877B1 (en) 1997-08-13
NO178061C (no) 1996-01-24
CS628290A3 (en) 1992-04-15
NO905402L (no) 1991-06-17
EP0432659A1 (de) 1991-06-19
DE59010328D1 (de) 1996-06-20
PT96187B (pt) 1998-07-31
PL164693B1 (pl) 1994-09-30
SK278647B6 (en) 1997-12-10
ATE138028T1 (de) 1996-06-15
PL288245A1 (en) 1991-08-26
NO905402D0 (no) 1990-12-13
PT96187A (pt) 1991-09-30
EP0432659B1 (de) 1996-05-15
NO178061B (no) 1995-10-09

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee