DE3784019T2 - Leicht zu oeffnender behaelterdeckel mit geschuetztem kerblinienrand und verfahren zur herstellung desselben. - Google Patents
Leicht zu oeffnender behaelterdeckel mit geschuetztem kerblinienrand und verfahren zur herstellung desselben.Info
- Publication number
- DE3784019T2 DE3784019T2 DE8787903915T DE3784019T DE3784019T2 DE 3784019 T2 DE3784019 T2 DE 3784019T2 DE 8787903915 T DE8787903915 T DE 8787903915T DE 3784019 T DE3784019 T DE 3784019T DE 3784019 T2 DE3784019 T2 DE 3784019T2
- Authority
- DE
- Germany
- Prior art keywords
- notel
- protected
- producing
- easy
- edge
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
- B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
- B21D51/44—Making closures, e.g. caps
-
- 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
- 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
- B65D17/4011—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 completely by means of a tearing tab
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
- Y10T428/214—End closure
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61136309A JPS62292229A (ja) | 1986-06-13 | 1986-06-13 | 易開口性蓋の製造方法 |
JP61136311A JPS6353A (ja) | 1986-06-13 | 1986-06-13 | 易開口性蓋 |
JP61136310A JPH0631091B2 (ja) | 1986-06-13 | 1986-06-13 | 切断端縁の保護可能な易開封性缶蓋 |
JP61291515A JPS63152543A (ja) | 1986-12-09 | 1986-12-09 | スコア切断端縁の保護可能な易開口性蓋 |
JP62131399A JPS63307050A (ja) | 1987-05-29 | 1987-05-29 | 易開口性蓋 |
PCT/JP1987/000382 WO1987007581A1 (en) | 1986-06-13 | 1987-06-12 | Easy-to-open can lid able to protect cut edge of score and producing process thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3784019D1 DE3784019D1 (de) | 1993-03-18 |
DE3784019T2 true DE3784019T2 (de) | 1993-05-19 |
Family
ID=27527268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787903915T Expired - Fee Related DE3784019T2 (de) | 1986-06-13 | 1987-06-12 | Leicht zu oeffnender behaelterdeckel mit geschuetztem kerblinienrand und verfahren zur herstellung desselben. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4887732A (de) |
EP (1) | EP0268690B1 (de) |
KR (1) | KR920007804B1 (de) |
AU (1) | AU597682B2 (de) |
DE (1) | DE3784019T2 (de) |
DK (1) | DK76288A (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989011421A1 (en) * | 1988-05-27 | 1989-11-30 | Jacques Boisson | Closed container |
US5145086A (en) * | 1991-05-17 | 1992-09-08 | Krause Arthur A | Captive tear tab with protective means for container opening |
ATE148389T1 (de) * | 1991-09-17 | 1997-02-15 | Tetra Laval Holdings & Finance | Verschlusseinheit an gebinde für fliessfähiges gut |
ATE138337T1 (de) * | 1991-12-12 | 1996-06-15 | 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 |
DK0548010T3 (da) * | 1991-12-12 | 1996-06-24 | Tetra Laval Holdings & Finance | Lukkeenhed |
DE69326888T2 (de) * | 1992-12-24 | 2000-02-10 | Nippon Steel Corp | Verfahren zum herstellen leicht zu öffnender deckel aus laminierten polyesterharzmetallplatten , leicht zu öffnender deckel und laminierte polyesterharzmetallplatte für leicht zu öffnende deckel |
GB9418290D0 (en) * | 1994-09-10 | 1994-10-26 | Metal Box Plc | Containers |
US6559213B2 (en) * | 1995-03-16 | 2003-05-06 | Henkel-Teroson Gmbh | Plastisol composition |
US5738237A (en) * | 1995-06-07 | 1998-04-14 | Aluminum Company Of America | Easy open container end, method of manufacture, and tooling |
US6948633B2 (en) * | 1996-08-27 | 2005-09-27 | Fort James Corporation | Cup lid having combined straw slot depression and tear back lid retainer |
EP1182140A1 (de) * | 2000-03-06 | 2002-02-27 | Crown Cork & Seal Technologies Corporation | Deckel für Lebensmittelbehälter |
US6544609B1 (en) | 2000-07-12 | 2003-04-08 | Alcoa Closure Systems International, Inc. | Stiff and impact resistant compositions containing poly(propylene) or poly(ethylene/propylene) and calcium carbonate for closures |
US20040195239A1 (en) * | 2003-04-03 | 2004-10-07 | Fort James Corporation | Tear-back drink-through lid for a beverage container |
US7845514B2 (en) | 2007-03-06 | 2010-12-07 | Dixie Consumer Products Llc | Filled polystyrene tear back container lids |
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 |
US9920192B2 (en) * | 2016-05-19 | 2018-03-20 | Eastman Chemical Company | Polymeric compositions with improved noise suppression |
DE102016112953A1 (de) * | 2016-07-14 | 2018-01-18 | Gregor Anton Piech | Metallische Dose und zugehöriger Dosendeckel |
PL236617B1 (pl) | 2018-03-28 | 2021-02-08 | Can Pack Metal Closures Spolka Z Ograniczona Odpowiedzialnoscia | Zamknięcie zrywane butelki napojowej |
CN110899547A (zh) * | 2018-09-18 | 2020-03-24 | 炫安企业股份有限公司 | 安全易拉罐盖制造方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3809283A (en) * | 1969-05-22 | 1974-05-07 | Continental Can Co | Protective score shield for easy opening container |
US3610462A (en) * | 1969-07-17 | 1971-10-05 | Nat Steel Corp | Container scoreline and tear edge protection |
CA946304A (en) * | 1971-06-09 | 1974-04-30 | Continental Can Company | Protective score shield for easy opening container |
US3855026A (en) * | 1971-07-14 | 1974-12-17 | Sonoco Products Co | Method of manufacturing container end with protective bead |
US3754678A (en) * | 1971-07-14 | 1973-08-28 | Sonoco Products Co | Container end with protective bead |
US3856179A (en) * | 1971-07-14 | 1974-12-24 | Sonoco Products Co | Container end with protective bead |
AU464053B2 (en) * | 1971-08-11 | 1975-08-14 | Continental Can Company, Inc | Score edge protection |
US3765561A (en) * | 1972-03-10 | 1973-10-16 | Continental Can Co | Easy opening container provided with opening edge protective hot melt adhesive band |
JPS4933065U (de) * | 1972-06-27 | 1974-03-23 | ||
US3891116A (en) * | 1972-12-14 | 1975-06-24 | American Can Co | Full-open easy-open container |
JPS49103777A (de) * | 1973-02-08 | 1974-10-01 | ||
US4044916A (en) * | 1975-12-23 | 1977-08-30 | Metal Box Limited | Containers having protective opening edges |
US4403710A (en) * | 1981-05-13 | 1983-09-13 | Toyo Seikan Kaisha Ltd. | Easily-openable heat seal lid |
JPS5873541A (ja) * | 1981-10-19 | 1983-05-02 | 東洋製罐株式会社 | 易開封性ヒ−トシ−ル蓋 |
AU586184B2 (en) * | 1984-08-28 | 1989-07-06 | Toyo Seikan Kaisha Ltd. | Easy-open can lid |
GB2168672B (en) * | 1984-12-11 | 1989-01-11 | Toyo Seikan Kaisha Ltd | Lid for readily openable can |
-
1987
- 1987-06-12 DE DE8787903915T patent/DE3784019T2/de not_active Expired - Fee Related
- 1987-06-12 AU AU75171/87A patent/AU597682B2/en not_active Ceased
- 1987-06-12 US US07/188,793 patent/US4887732A/en not_active Expired - Fee Related
- 1987-06-12 EP EP87903915A patent/EP0268690B1/de not_active Expired - Lifetime
- 1987-06-12 KR KR1019880700175A patent/KR920007804B1/ko not_active IP Right Cessation
-
1988
- 1988-02-15 DK DK076288A patent/DK76288A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0268690B1 (de) | 1993-02-03 |
AU7517187A (en) | 1988-01-11 |
DK76288D0 (da) | 1988-02-15 |
EP0268690A1 (de) | 1988-06-01 |
US4887732A (en) | 1989-12-19 |
DE3784019D1 (de) | 1993-03-18 |
KR880701202A (ko) | 1988-07-26 |
EP0268690A4 (de) | 1989-12-19 |
KR920007804B1 (ko) | 1992-09-17 |
DK76288A (da) | 1988-08-24 |
AU597682B2 (en) | 1990-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |