FI56350C - Utmed upprivningsanvisningar oeppningsbar tillslutningsoblat foer foerpackningar - Google Patents
Utmed upprivningsanvisningar oeppningsbar tillslutningsoblat foer foerpackningar Download PDFInfo
- Publication number
- FI56350C FI56350C FI491/72A FI49172A FI56350C FI 56350 C FI56350 C FI 56350C FI 491/72 A FI491/72 A FI 491/72A FI 49172 A FI49172 A FI 49172A FI 56350 C FI56350 C FI 56350C
- Authority
- FI
- Finland
- Prior art keywords
- layer
- tear
- package
- instructions
- layers
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 239000011888 foil Substances 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 2
- 238000005219 brazing Methods 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000006223 plastic coating Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000003570 air Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/043—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
-
- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
- B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
- B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
- B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
- B65D77/2044—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure
- B65D77/2048—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut
- B65D77/2056—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut the cover being weakened
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2435/00—Closures, end caps, stoppers
- B32B2435/02—Closures, end caps, stoppers for containers
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0018—Upper closure of the 43-type
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0068—Lower closure
- B65D2251/0093—Membrane
-
- 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
- B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
- B65D2577/10—Container closures formed after filling
- B65D2577/20—Container closures formed after filling by applying separate lids or covers
- B65D2577/2041—Pull tabs
- B65D2577/205—Pull tabs integral with the closure
-
- 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
- B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
- B65D2577/10—Container closures formed after filling
- B65D2577/20—Container closures formed after filling by applying separate lids or covers
- B65D2577/2075—Lines of weakness or apertures
- B65D2577/2091—Lines of weakness or apertures in cover
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
Claims (6)
1. Utmed upprivningsanvisningar öppningsbar tillslutningsoblat för förpackningar, vilken oblat genom svetsning, vaxlödning eller liknande kan fästas vid förpackningens mynning, och vilken är sammansatt av tvä plant mot varandra anliggande och ätminstone del-vis med varandra sammanhängande yttre och inre skikt (20,26) av vilka det yttre skiktet (20) är försett med anvisningar (19,23) om rivningsförloppets fortskridande samt med en tunga (21) för riv-ningsförloppets inledande, vilken tunga begränsas av genomstans-ningar, vilka sammanfaller med ytterskiktets rivningsanvisningar (19,23), kännetecknadav att det yttre skiktet (20) är försett med en kontinuerligt löpande rivningsanvisning (19), vilken löper runt förpackningens mynning pä avständ frän denna, sä att den bildar en kant utanför denna rivningsanvisning (19), och att det inre skiktet (26) är försett med en företrädesvis pilspetslik-nande anvisning (27) om begynnelsen av upprivningen, vilken an-visning är fast förbunden med det yttre skiktet (20), varvid ätminstone den ena skänkeln av den pilspetsformade rivanvisningen (27) löper samman med den kontinuerliga rivanvisningen (19) i ytterskiktet, och varvid de bäda skikten (fig. 2 och 3) är pä sädant sätt tätande fästa vid varandra, att i vardera skiktet förekommande anvisningar (27 resp. 19,23) tätande täcks av i det andra skiktet förekommande delar utan sadan anvisning.
2. Oblat enligt patentkravet 1, kännetecknad därav, att skikten är fästa vid varandra genom svetsning, som sträcker sig pä bäda sidor om var och en av rivningsanvisningarna (27 resp. 19,23).
3· Oblat enligt patentkravet 1 eller 2, kännetecknad därav att anvisningarna är utförda säsom genomskärningar genom skikten.
4. Oblat enligt nägot av föregäende patentkrav, kännetecknad därav att vartdera skiktet är sammansatt av en metallfolie, företrädesvis en aluminiumfolie, och en beläggning av en svetsningsbar plast, varvid plastbeläggningarna pä de bäda skikten är världa mot varandra. .
5· Oblat enligt patentkravet 4, kännetecknad därav, att det yttre skiktet (fig. 3) är av större ytomfäng än det inre skiktet (fig. 2), sä att en rand (24), som i sig endast innehäller det yttre skiktet (fig. 3) bildas med en utsträckning, som är till-räcklig för oblatens fästande vid kanten pä förpackningens (10) mynning.
6. Oblat enligt patentkravet 4 eller 5, kännetecknad därav, att det yttre skiktet (fig. 3) pä sin utät vända sida är belagt med ett. material, företrädesvis en. polyesterplast, som är tryckbar och/eiler skrivbar.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE254171 | 1971-03-01 | ||
| SE02541/71A SE350945B (sv) | 1971-03-01 | 1971-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI56350B FI56350B (fi) | 1979-09-28 |
| FI56350C true FI56350C (fi) | 1980-01-10 |
Family
ID=20260146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI491/72A FI56350C (fi) | 1971-03-01 | 1972-02-24 | Utmed upprivningsanvisningar oeppningsbar tillslutningsoblat foer foerpackningar |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3776450A (sv) |
| JP (1) | JPS5330077B1 (sv) |
| CA (1) | CA954052A (sv) |
| CH (1) | CH532508A (sv) |
| DK (1) | DK126983B (sv) |
| FI (1) | FI56350C (sv) |
| FR (1) | FR2127891A5 (sv) |
| GB (1) | GB1363982A (sv) |
| IT (1) | IT949776B (sv) |
| NL (1) | NL7202498A (sv) |
| NO (1) | NO131065C (sv) |
| SE (1) | SE350945B (sv) |
| ZA (1) | ZA721166B (sv) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH593180A5 (sv) * | 1976-02-11 | 1977-11-30 | Sandherr Max Ag | |
| FR2435406A1 (fr) * | 1978-08-08 | 1980-04-04 | Boise Cascade Corp | Element obturateur rapporte pour ouverture partielle de la partie superieure de recipients composites ou analogues |
| FR2503036A1 (fr) * | 1981-04-01 | 1982-10-08 | Erca | Bande composite a couvercles pour recipients thermoplastiques et procede, dispositif et installation de fabrication d'une telle bande composite |
| US4491224A (en) * | 1982-03-05 | 1985-01-01 | C O D Inter Techniques Sa | Weldable tear-off capping film for sealing packages |
| US4461420A (en) * | 1982-03-05 | 1984-07-24 | Cod Inter Techniques Sa | Ventable package cover |
| SE462034B (sv) * | 1983-05-19 | 1990-04-30 | Akerlund & Rausing Licens Ab | Oeppningsanordning foer foerpackningar |
| SE469793B (sv) * | 1988-02-16 | 1993-09-13 | Akerlund & Rausing Ab | Förslutningsanordning till förpackningsbehållare |
| DE3901517A1 (de) * | 1989-01-19 | 1990-08-02 | Schmalbach Lubeca | Leicht zu oeffnende verpackung fuer giessbare fuellgueter |
| FR2807402B1 (fr) * | 2000-04-07 | 2002-10-31 | Alsacienne Aluminium | Opercule pour recipient a ouverture par pelage, comprenant une languette de prehension delimitee par une decoupe |
| EP3578479B1 (en) * | 2015-04-20 | 2023-07-05 | N.V. Nutricia | Sealing foil with tear line |
| EP4190713B1 (en) | 2016-07-06 | 2024-05-15 | GPI Systems AB | Push-and-pull sealing disc for packaging container |
| SE540901C2 (en) * | 2016-07-08 | 2018-12-18 | A & R Carton Lund Ab | Sealing disc for a packaging container and a packaging container comprising the sealing disc. |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US526435A (en) * | 1894-09-25 | Means for opening metal receptacles | ||
| US1498218A (en) * | 1918-05-13 | 1924-06-17 | Weis Fibre Container Corp | Metal-bound fiber container |
| US2125609A (en) * | 1937-04-14 | 1938-08-02 | American Seal Kap Corp | Milk bottle cap |
| US2354043A (en) * | 1938-06-01 | 1944-07-18 | Netalova Anna | Bottle closure |
| US2276577A (en) * | 1939-09-13 | 1942-03-17 | Dixie Vortex Co | Paper container |
| US2583211A (en) * | 1949-01-26 | 1952-01-22 | Eskimo Pie Corp | Container for liquids |
| US2719663A (en) * | 1949-08-03 | 1955-10-04 | Jagenberg Werke Ag | Container with rip-open flap |
| US3298505A (en) * | 1965-02-12 | 1967-01-17 | Brown Co | Laminated closure for food trays and trays closed with same |
| US3391852A (en) * | 1965-10-23 | 1968-07-09 | Reynolds Metals Co | Container construction and parts and blanks therefor or the like |
| US3432087A (en) * | 1966-09-01 | 1969-03-11 | Alfred P Costello | Package valve |
| US3434651A (en) * | 1967-05-12 | 1969-03-25 | Continental Can Co | Mesh reinforced closure for full opening can |
-
1971
- 1971-03-01 SE SE02541/71A patent/SE350945B/xx unknown
-
1972
- 1972-02-14 US US00226113A patent/US3776450A/en not_active Expired - Lifetime
- 1972-02-16 GB GB718672A patent/GB1363982A/en not_active Expired
- 1972-02-22 ZA ZA721166A patent/ZA721166B/xx unknown
- 1972-02-23 CA CA135,396A patent/CA954052A/en not_active Expired
- 1972-02-24 FI FI491/72A patent/FI56350C/fi active
- 1972-02-25 NL NL7202498A patent/NL7202498A/xx unknown
- 1972-02-28 CH CH280072A patent/CH532508A/de not_active IP Right Cessation
- 1972-02-29 DK DK92672AA patent/DK126983B/da unknown
- 1972-02-29 NO NO621/72A patent/NO131065C/no unknown
- 1972-03-01 FR FR7207027A patent/FR2127891A5/fr not_active Expired
- 1972-03-01 IT IT21277/72A patent/IT949776B/it active
- 1972-03-01 JP JP2066972A patent/JPS5330077B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE350945B (sv) | 1972-11-13 |
| IT949776B (it) | 1973-06-11 |
| FR2127891A5 (sv) | 1972-10-13 |
| GB1363982A (en) | 1974-08-21 |
| CA954052A (en) | 1974-09-03 |
| CH532508A (de) | 1973-01-15 |
| FI56350B (fi) | 1979-09-28 |
| DK126983B (da) | 1973-09-10 |
| NO131065B (sv) | 1974-12-23 |
| NO131065C (sv) | 1975-04-02 |
| ZA721166B (en) | 1972-11-29 |
| US3776450A (en) | 1973-12-04 |
| JPS5330077B1 (sv) | 1978-08-24 |
| NL7202498A (sv) | 1972-09-05 |
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