DK331975A - Fremgangsmade til fremstilling af et beholderfelt og matriceset til udovelse af fremgangsmaden - Google Patents
Fremgangsmade til fremstilling af et beholderfelt og matriceset til udovelse af fremgangsmadenInfo
- Publication number
- DK331975A DK331975A DK331975A DK331975A DK331975A DK 331975 A DK331975 A DK 331975A DK 331975 A DK331975 A DK 331975A DK 331975 A DK331975 A DK 331975A DK 331975 A DK331975 A DK 331975A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- making
- matrix set
- container field
- container
- Prior art date
Links
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
- 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
- B65D17/404—Details of the lines of weakness
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Closures For Containers (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Making Paper Articles (AREA)
- Bag Frames (AREA)
- Closing Of Containers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/490,983 US3945334A (en) | 1974-07-23 | 1974-07-23 | Method of and apparatus for forming folds in a container panel |
Publications (1)
Publication Number | Publication Date |
---|---|
DK331975A true DK331975A (da) | 1976-01-24 |
Family
ID=23950340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK331975A DK331975A (da) | 1974-07-23 | 1975-07-22 | Fremgangsmade til fremstilling af et beholderfelt og matriceset til udovelse af fremgangsmaden |
Country Status (17)
Country | Link |
---|---|
US (1) | US3945334A (da) |
JP (1) | JPS5713378B2 (da) |
BE (1) | BE831620A (da) |
BR (1) | BR7504658A (da) |
CA (1) | CA995944A (da) |
CH (1) | CH592482A5 (da) |
DE (1) | DE2532194C2 (da) |
DK (1) | DK331975A (da) |
ES (2) | ES439674A1 (da) |
FR (1) | FR2279627A1 (da) |
GB (1) | GB1473470A (da) |
HK (1) | HK18480A (da) |
IN (1) | IN143764B (da) |
IT (1) | IT1040054B (da) |
NL (1) | NL7508645A (da) |
SE (1) | SE414460B (da) |
ZA (1) | ZA747374B (da) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2335409A1 (fr) * | 1975-12-17 | 1977-07-15 | Continental Group | Perfectionnements apportes aux elements de fermetures de recipients a ouverture facile |
FR2337668A1 (fr) * | 1976-01-12 | 1977-08-05 | Owens Illinois Inc | Couvercle a ouverture facile du type a bords non coupants |
US4055134A (en) * | 1976-02-12 | 1977-10-25 | The Continental Group, Inc. | Edge protection for easy opening end closure |
US4052949A (en) * | 1976-06-21 | 1977-10-11 | Wescan, Inc. | Method for making easy open container end with protective edges for its severed score |
JPS5832041U (ja) * | 1981-08-27 | 1983-03-02 | 河西工業株式会社 | トランクル−ムトリム |
US4442693A (en) * | 1981-11-02 | 1984-04-17 | The Continental Group, Inc. | Method of and apparatus for shaping neck and providing terminal curl on can end |
US4386713A (en) * | 1982-02-24 | 1983-06-07 | Van Dorn Company | Full opening steel can end construction |
EP0103074A3 (en) * | 1982-09-09 | 1984-05-23 | Ball Corporation | Increased strenght for metal closures through reversing curved segments |
US5174706A (en) * | 1988-12-27 | 1992-12-29 | Keiji Taniuchi | Process for producing a safe opening container lid |
US5252019A (en) * | 1992-01-21 | 1993-10-12 | Weirton Steel Corporation | Convenience-feature non-circular end closure with interrupted panel profiling |
US5590807A (en) * | 1992-10-02 | 1997-01-07 | American National Can Company | Reformed container end |
US5356256A (en) * | 1992-10-02 | 1994-10-18 | Turner Timothy L | Reformed container end |
US6401956B1 (en) | 1999-09-21 | 2002-06-11 | Crown Cork & Seal Technologies Corporation | Safety container end having improved opening characteristics |
US6688832B1 (en) * | 2000-04-12 | 2004-02-10 | Crown Cork & Seal Technologies Corporation | Easy-open end and method of making |
US6686883B2 (en) * | 2001-06-28 | 2004-02-03 | Micro Ft Co., Ltd. | Antenna |
US7556168B2 (en) * | 2001-08-16 | 2009-07-07 | Rexam Beverage Can Company | Can end with fold |
US7644833B2 (en) * | 2001-08-16 | 2010-01-12 | Rexam Beverage Can Company | Can end |
US7004345B2 (en) * | 2001-08-16 | 2006-02-28 | Rexam Beverage Can Company | Can end |
US6772900B2 (en) | 2001-08-16 | 2004-08-10 | Rexam Beverage Can Company | Can end |
US7225944B2 (en) * | 2003-10-09 | 2007-06-05 | Crown Packaging Technology, Inc. | Spoon leveling protected can end |
US7147122B2 (en) * | 2004-03-11 | 2006-12-12 | Crown Packaging Technology, Inc. | Easy open can end |
JP4731188B2 (ja) * | 2005-03-22 | 2011-07-20 | 大和製罐株式会社 | 開口容易缶蓋 |
US7922025B2 (en) * | 2006-09-19 | 2011-04-12 | Crown Packaging Company, L.P. | Easy open can end with high pressure venting |
US7721906B2 (en) * | 2006-09-19 | 2010-05-25 | Crown Packaging Technology, Inc. | Easy open can end with high pressure venting |
US8875936B2 (en) * | 2007-04-20 | 2014-11-04 | Rexam Beverage Can Company | Can end with negatively angled wall |
US8011527B2 (en) * | 2007-08-10 | 2011-09-06 | Rexam Beverage Can Company | Can end with countersink |
US8973780B2 (en) | 2007-08-10 | 2015-03-10 | Rexam Beverage Can Company | Can end with reinforcing bead |
US8454292B2 (en) * | 2009-05-14 | 2013-06-04 | Crown Packaging Technology, Inc. | Method of forming a can end having a moveable portion |
EP3789132A1 (en) | 2019-09-09 | 2021-03-10 | Trivium Packaging Group Netherlands B.V. | Easy open end for a container |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3696961A (en) * | 1970-10-20 | 1972-10-10 | Continental Can Co | Protective edge for easy opening container |
US3848557A (en) * | 1970-10-20 | 1974-11-19 | Continental Can Co | Method for forming protective edge on easy opening container |
US3765352A (en) * | 1972-03-27 | 1973-10-16 | Fraze Ermal C | Combined can and end with means for protecting against severed score |
US3819083A (en) * | 1972-07-17 | 1974-06-25 | Continental Can Co | Safety edge easy opening container |
US3871314A (en) * | 1972-10-20 | 1975-03-18 | Dorn Co V | Method of making folded can ends and folded can end product |
US3853080A (en) * | 1972-10-24 | 1974-12-10 | Nat Can Corp | Container end and forming method |
US3825149A (en) * | 1972-12-06 | 1974-07-23 | Fraze Ermal C | Easy opening container having shoulders to safeguard all severed edges |
-
1974
- 1974-07-23 US US05/490,983 patent/US3945334A/en not_active Expired - Lifetime
- 1974-11-18 ZA ZA00747374A patent/ZA747374B/xx unknown
- 1974-12-31 CA CA217,229A patent/CA995944A/en not_active Expired
-
1975
- 1975-02-18 JP JP1951975A patent/JPS5713378B2/ja not_active Expired
- 1975-04-16 CH CH486075A patent/CH592482A5/xx not_active IP Right Cessation
- 1975-05-21 GB GB2171175A patent/GB1473470A/en not_active Expired
- 1975-06-03 SE SE7506303A patent/SE414460B/xx unknown
- 1975-07-04 FR FR7521016A patent/FR2279627A1/fr active Granted
- 1975-07-18 NL NL7508645A patent/NL7508645A/xx unknown
- 1975-07-18 DE DE2532194A patent/DE2532194C2/de not_active Expired
- 1975-07-22 IT IT25635/75A patent/IT1040054B/it active
- 1975-07-22 DK DK331975A patent/DK331975A/da not_active Application Discontinuation
- 1975-07-22 BR BR7504658*A patent/BR7504658A/pt unknown
- 1975-07-23 IN IN1436/CAL/1975A patent/IN143764B/en unknown
- 1975-07-23 ES ES439674A patent/ES439674A1/es not_active Expired
- 1975-07-23 BE BE1006801A patent/BE831620A/xx not_active IP Right Cessation
- 1975-07-23 ES ES1975214160U patent/ES214160Y/es not_active Expired
-
1980
- 1980-04-10 HK HK184/80A patent/HK18480A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH592482A5 (da) | 1977-10-31 |
JPS5713378B2 (da) | 1982-03-17 |
NL7508645A (nl) | 1976-01-27 |
GB1473470A (en) | 1977-05-11 |
JPS5114483A (da) | 1976-02-04 |
FR2279627A1 (fr) | 1976-02-20 |
IT1040054B (it) | 1979-12-20 |
DE2532194A1 (de) | 1976-02-05 |
DE2532194C2 (de) | 1986-04-17 |
HK18480A (en) | 1980-04-18 |
AU7796875A (en) | 1976-08-12 |
IN143764B (da) | 1978-01-28 |
CA995944A (en) | 1976-08-31 |
SE7506303L (sv) | 1976-01-26 |
BR7504658A (pt) | 1976-07-06 |
ES439674A1 (es) | 1977-03-16 |
ZA747374B (en) | 1976-06-30 |
SE414460B (sv) | 1980-08-04 |
ES214160Y (es) | 1976-11-16 |
US3945334A (en) | 1976-03-23 |
ES214160U (es) | 1976-07-01 |
BE831620A (nl) | 1976-01-23 |
FR2279627B1 (da) | 1977-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |