NO884196L - Flat, borttakbar endevegg for beholder, samt fremgangsmaate til fremstilling derav. - Google Patents
Flat, borttakbar endevegg for beholder, samt fremgangsmaate til fremstilling derav.Info
- Publication number
- NO884196L NO884196L NO884196A NO884196A NO884196L NO 884196 L NO884196 L NO 884196L NO 884196 A NO884196 A NO 884196A NO 884196 A NO884196 A NO 884196A NO 884196 L NO884196 L NO 884196L
- Authority
- NO
- Norway
- Prior art keywords
- opening
- weakening line
- end wall
- container
- metal
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 46
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 230000003313 weakening effect Effects 0.000 claims description 174
- 229910052751 metal Inorganic materials 0.000 claims description 100
- 239000002184 metal Substances 0.000 claims description 100
- 238000010276 construction Methods 0.000 claims description 52
- 230000009471 action Effects 0.000 claims description 46
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 43
- 239000010410 layer Substances 0.000 claims description 42
- 238000013461 design Methods 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 230000007704 transition Effects 0.000 claims description 19
- 230000004888 barrier function Effects 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000004049 embossing Methods 0.000 claims description 5
- 239000002356 single layer Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000000977 initiatory effect Effects 0.000 claims description 4
- 230000000670 limiting effect Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 description 11
- 230000008901 benefit Effects 0.000 description 10
- 210000003811 finger Anatomy 0.000 description 8
- 230000036961 partial effect Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000005336 cracking Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000003137 locomotive effect Effects 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 230000002028 premature Effects 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000003923 scrap metal Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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
-
- 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
- B65D17/401—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
-
- 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
- B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
- B65D2517/0001—Details
- B65D2517/0058—Other details of container end panel
- B65D2517/0074—Local recess in container end panel
- B65D2517/0079—Local recess in container end panel located beneath tab hand grip to facilitate initial lifting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Cartons (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1987/000102 WO1988005405A1 (en) | 1987-01-23 | 1987-01-23 | Disc removal end wall structure with safety features |
PCT/US1987/002649 WO1988005406A1 (en) | 1987-01-23 | 1987-09-29 | Disc removal end wall structure with safety features |
PCT/US1987/003418 WO1988005407A1 (en) | 1987-01-23 | 1987-12-23 | Disc removal end wall structure with safety features |
Publications (2)
Publication Number | Publication Date |
---|---|
NO884196D0 NO884196D0 (no) | 1988-09-22 |
NO884196L true NO884196L (no) | 1988-11-09 |
Family
ID=27375528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO884196A NO884196L (no) | 1987-01-23 | 1988-09-22 | Flat, borttakbar endevegg for beholder, samt fremgangsmaate til fremstilling derav. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0299013A4 (fi) |
KR (1) | KR890700523A (fi) |
DK (1) | DK523488A (fi) |
FI (1) | FI884354A (fi) |
NO (1) | NO884196L (fi) |
NZ (1) | NZ223134A (fi) |
WO (1) | WO1988005407A1 (fi) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0673844A3 (de) * | 1994-03-03 | 1995-12-20 | Schmalbach Lubeca | Getränkedose mit Vollaufreissdeckel für trockene Füllgüter. |
US5749488A (en) * | 1995-10-02 | 1998-05-12 | Reynolds Metals Company | Can end with recessed center panel formed downwardly from coin |
US20080110888A1 (en) * | 2006-11-13 | 2008-05-15 | Turner Timothy L | Can end with incising and method for producing same |
DK1958882T3 (da) * | 2007-02-14 | 2010-11-15 | Impress Group Bv | Dåse samt dåselegeme og låg hertil |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2801765A (en) * | 1955-07-25 | 1957-08-06 | Walter E Butler | Breakaway can opener |
FR1414662A (fr) * | 1964-11-26 | 1965-10-15 | Continental Can Co | Patte de tirage pour l'ouverture de boîtes |
FR1414660A (fr) * | 1964-11-26 | 1965-10-15 | Continental Can Co | Clef de tirage, pour l'ouverture des extrémités de boîtes de conserve |
US3527378A (en) * | 1969-08-28 | 1970-09-08 | Crown Cork & Seal Co | Easy-opening closure |
CA937516A (en) * | 1970-03-13 | 1973-11-27 | W. Heinle Carl | Easy-open container component |
BE757233A (fr) * | 1970-04-07 | 1971-03-16 | Reichert Werner | Patte de prise pour couvercle de recipient avec dispositif d'ouverture |
CH517025A (de) * | 1970-10-09 | 1971-12-31 | Hoffmann Ag Geb | Behälterteil, insbesondere Deckel für eine Dose |
US3696961A (en) * | 1970-10-20 | 1972-10-10 | Continental Can Co | Protective edge for easy opening container |
US3838788A (en) * | 1973-03-15 | 1974-10-01 | Dorn Co V | Can end construction |
US3874553A (en) * | 1973-07-19 | 1975-04-01 | Aluminum Co Of America | Easy opening can end with embossed panel |
US3941277A (en) * | 1975-04-21 | 1976-03-02 | Van Dorn Company | Embossed can end construction |
US4019648A (en) * | 1975-05-19 | 1977-04-26 | The Continental Group, Inc. | Childproof closure |
US4159061A (en) * | 1975-09-08 | 1979-06-26 | Collins Robert E | Pop-a-top canning jar lids |
US4014455A (en) * | 1976-06-21 | 1977-03-29 | American Can Company | Accurate flow control container means |
US4044915A (en) * | 1976-07-22 | 1977-08-30 | American Can Company | Container end closure |
US4289250A (en) * | 1980-04-28 | 1981-09-15 | The Continental Group, Inc. | Easy opening container with tab having separate opening element |
US4406378A (en) * | 1981-07-06 | 1983-09-27 | Automated Container Corporation | Metallic convenience closure |
US4386713A (en) * | 1982-02-24 | 1983-06-07 | Van Dorn Company | Full opening steel can end construction |
US4511299A (en) * | 1983-09-01 | 1985-04-16 | Automated Container Corporation | Pull-tab forming method |
-
1987
- 1987-12-23 WO PCT/US1987/003418 patent/WO1988005407A1/en not_active Application Discontinuation
- 1987-12-23 EP EP19880900752 patent/EP0299013A4/en not_active Withdrawn
-
1988
- 1988-01-08 NZ NZ223134A patent/NZ223134A/xx unknown
- 1988-09-20 DK DK523488A patent/DK523488A/da not_active Application Discontinuation
- 1988-09-22 NO NO884196A patent/NO884196L/no unknown
- 1988-09-22 FI FI884354A patent/FI884354A/fi not_active IP Right Cessation
- 1988-09-23 KR KR1019880701156A patent/KR890700523A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI884354A0 (fi) | 1988-09-22 |
EP0299013A4 (en) | 1990-11-28 |
EP0299013A1 (en) | 1989-01-18 |
FI884354A (fi) | 1988-09-22 |
DK523488D0 (da) | 1988-09-20 |
NO884196D0 (no) | 1988-09-22 |
NZ223134A (en) | 1989-08-29 |
KR890700523A (ko) | 1989-04-25 |
DK523488A (da) | 1988-11-17 |
WO1988005407A1 (en) | 1988-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4848623A (en) | Disc removal end wall structure with safety features | |
US10486852B2 (en) | Can end produced from downgauged blank | |
US4030631A (en) | Easy-open ecology end | |
US9540137B2 (en) | Can end with reinforcing bead | |
EP1306310A2 (en) | End closure with improved openability | |
US7922025B2 (en) | Easy open can end with high pressure venting | |
WO1989002853A1 (en) | Measures to control opening of full-panel safety-edge, convenience-feature end closures | |
JPH0227223B2 (fi) | ||
JPH05502001A (ja) | 非円筒形側壁を備えた容器本体のための便利機能端部クロージヤー | |
JP6404315B2 (ja) | 非対称な開口部を有する飲料缶端部 | |
US3720349A (en) | Easy opening container wall | |
AU2015229633B2 (en) | Vented beverage can and can end | |
US8047754B2 (en) | Tooling for making easy open can end | |
NO884196L (no) | Flat, borttakbar endevegg for beholder, samt fremgangsmaate til fremstilling derav. | |
NO891977L (no) | Endelukkeanordning av platemetall for beholder. | |
US3850124A (en) | Easy opening container wall | |
US9248936B2 (en) | End closure with tab guidance features | |
US7784323B2 (en) | Method of making an easy open can end with high pressure venting | |
US7909555B2 (en) | Tool for making easy open can end with high pressure venting | |
JPH08244769A (ja) | ステイオンタブ式缶蓋 | |
WO1988005406A1 (en) | Disc removal end wall structure with safety features | |
JPH02233362A (ja) | ノンベントタイプのフルイージーオープン缶蓋 |