DE2028825A1 - Deckel fur metallische Dosen und Konserven aus mit Kunststoff beschich tetem Leichtmetallblech - Google Patents
Deckel fur metallische Dosen und Konserven aus mit Kunststoff beschich tetem LeichtmetallblechInfo
- Publication number
- DE2028825A1 DE2028825A1 DE19702028825 DE2028825A DE2028825A1 DE 2028825 A1 DE2028825 A1 DE 2028825A1 DE 19702028825 DE19702028825 DE 19702028825 DE 2028825 A DE2028825 A DE 2028825A DE 2028825 A1 DE2028825 A1 DE 2028825A1
- Authority
- DE
- Germany
- Prior art keywords
- lids
- metal
- plastic
- metal sheet
- tinned food
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 21
- 239000002184 metal Substances 0.000 title claims description 21
- 239000004033 plastic Substances 0.000 title description 5
- 229920003023 plastic Polymers 0.000 title description 5
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 229920000578 graft copolymer Polymers 0.000 claims 1
- 229920001903 high density polyethylene Polymers 0.000 claims 1
- 239000004700 high-density polyethylene Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 229920003182 Surlyn® Polymers 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 229910000365 copper sulfate Inorganic materials 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 235000021108 sauerkraut Nutrition 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000002966 varnish Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 241000227653 Lycopersicon Species 0.000 description 2
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000005007 epoxy-phenolic resin Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000015113 tomato pastes and purées Nutrition 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
- B32B15/08—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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6919441A FR2045631A1 (enrdf_load_stackoverflow) | 1969-06-12 | 1969-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2028825A1 true DE2028825A1 (de) | 1971-01-14 |
Family
ID=9035584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702028825 Pending DE2028825A1 (de) | 1969-06-12 | 1970-06-11 | Deckel fur metallische Dosen und Konserven aus mit Kunststoff beschich tetem Leichtmetallblech |
Country Status (12)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2923409A1 (de) * | 1978-06-08 | 1979-12-13 | Aluminum Co Of America | Sperrbeschichtete metall-behaelterwand und blech |
| EP0078625A1 (en) * | 1981-10-19 | 1983-05-11 | Toyo Seikan Kaisha Limited | Easily-openable heat seal lid |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 CA CA085,282A patent/CA1001974A/en not_active Expired
- 1970-06-11 ES ES380647A patent/ES380647A1/es not_active Expired
- 1970-06-11 AT AT528170A patent/AT312402B/de not_active IP Right Cessation
- 1970-06-11 NL NL7008506A patent/NL7008506A/xx unknown
- 1970-06-11 DE DE19702028825 patent/DE2028825A1/de active Pending
- 1970-06-11 BE BE751840D patent/BE751840A/xx unknown
- 1970-06-11 LU LU61116D patent/LU61116A1/xx unknown
- 1970-06-11 IL IL34705A patent/IL34705A/xx unknown
- 1970-06-12 CH CH890370A patent/CH510562A/fr not_active IP Right Cessation
- 1970-06-12 GB GB2849870A patent/GB1319826A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2923409A1 (de) * | 1978-06-08 | 1979-12-13 | Aluminum Co Of America | Sperrbeschichtete metall-behaelterwand und blech |
| EP0078625A1 (en) * | 1981-10-19 | 1983-05-11 | Toyo Seikan Kaisha Limited | Easily-openable heat seal lid |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2045631A1 (enrdf_load_stackoverflow) | 1971-03-05 |
| GB1319826A (en) | 1973-06-13 |
| IL34705A0 (en) | 1970-08-19 |
| LU61116A1 (enrdf_load_stackoverflow) | 1971-07-01 |
| NL7008506A (enrdf_load_stackoverflow) | 1970-12-15 |
| CH510562A (fr) | 1971-07-31 |
| OA03289A (fr) | 1970-12-15 |
| CA1001974A (en) | 1976-12-21 |
| AT312402B (de) | 1973-12-27 |
| IL34705A (en) | 1975-02-10 |
| ES380647A1 (es) | 1973-04-01 |
| BE751840A (fr) | 1970-12-11 |
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