OA03289A - Utilisation de bandes ou de feuilles d'alliages légers revêtues d'un film en matière plastique pour la fabrication de couvercles à ouverture facile. - Google Patents
Utilisation de bandes ou de feuilles d'alliages légers revêtues d'un film en matière plastique pour la fabrication de couvercles à ouverture facile.Info
- Publication number
- OA03289A OA03289A OA53946A OA53946A OA03289A OA 03289 A OA03289 A OA 03289A OA 53946 A OA53946 A OA 53946A OA 53946 A OA53946 A OA 53946A OA 03289 A OA03289 A OA 03289A
- Authority
- OA
- OAPI
- Prior art keywords
- strips
- sheets
- manufacture
- easy
- plastic film
- Prior art date
Links
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
- B32B15/08—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
- 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
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
-
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/156—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is calendered and immediately laminated
-
- 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
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Closures For Containers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6919441A FR2045631A1 (et) | 1969-06-12 | 1969-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
OA03289A true OA03289A (fr) | 1970-12-15 |
Family
ID=9035584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA53946A OA03289A (fr) | 1969-06-12 | 1970-06-10 | Utilisation de bandes ou de feuilles d'alliages légers revêtues d'un film en matière plastique pour la fabrication de couvercles à ouverture facile. |
Country Status (12)
Country | Link |
---|---|
AT (1) | AT312402B (et) |
BE (1) | BE751840A (et) |
CA (1) | CA1001974A (et) |
CH (1) | CH510562A (et) |
DE (1) | DE2028825A1 (et) |
ES (1) | ES380647A1 (et) |
FR (1) | FR2045631A1 (et) |
GB (1) | GB1319826A (et) |
IL (1) | IL34705A (et) |
LU (1) | LU61116A1 (et) |
NL (1) | NL7008506A (et) |
OA (1) | OA03289A (et) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210259A (en) * | 1978-06-08 | 1980-07-01 | Aluminum Company Of America | Barrier coated metallic container wall and sheet |
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 |
NO164289C (no) * | 1984-11-28 | 1990-09-19 | Elopak As | Vaesketett forseglet beholder med lokk. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT223054B (de) * | 1960-06-13 | 1962-08-27 | Alfons Isele-Aregger | Verfahren zur Herstellung von Aufreißverschlüssen für Behälter mit Randwulst, insbesondere für Flaschen, und nach dem Verfahren hergestellte Aufreißkapsel |
FR1353713A (fr) * | 1961-08-04 | 1964-02-28 | Safe Pack Container Co | Récipient à ouverture par éclatement |
US3303955A (en) * | 1965-12-01 | 1967-02-14 | Aluminum Co Of America | Container closure |
-
1969
- 1969-06-12 FR FR6919441A patent/FR2045631A1/fr not_active Withdrawn
-
1970
- 1970-06-10 OA OA53946A patent/OA03289A/xx unknown
- 1970-06-11 DE DE19702028825 patent/DE2028825A1/de active Pending
- 1970-06-11 ES ES380647A patent/ES380647A1/es not_active Expired
- 1970-06-11 IL IL34705A patent/IL34705A/xx unknown
- 1970-06-11 CA CA085,282A patent/CA1001974A/en not_active Expired
- 1970-06-11 LU LU61116D patent/LU61116A1/xx unknown
- 1970-06-11 NL NL7008506A patent/NL7008506A/xx unknown
- 1970-06-11 BE BE751840D patent/BE751840A/xx unknown
- 1970-06-11 AT AT528170A patent/AT312402B/de not_active IP Right Cessation
- 1970-06-12 CH CH890370A patent/CH510562A/fr not_active IP Right Cessation
- 1970-06-12 GB GB2849870A patent/GB1319826A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2028825A1 (de) | 1971-01-14 |
AT312402B (de) | 1973-12-27 |
IL34705A0 (en) | 1970-08-19 |
GB1319826A (en) | 1973-06-13 |
IL34705A (en) | 1975-02-10 |
CA1001974A (en) | 1976-12-21 |
FR2045631A1 (et) | 1971-03-05 |
LU61116A1 (et) | 1971-07-01 |
ES380647A1 (es) | 1973-04-01 |
BE751840A (fr) | 1970-12-11 |
NL7008506A (et) | 1970-12-15 |
CH510562A (fr) | 1971-07-31 |
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