CH630311A5 - Verschluss einer trommel fuer schuettgut. - Google Patents
Verschluss einer trommel fuer schuettgut. Download PDFInfo
- Publication number
- CH630311A5 CH630311A5 CH591878A CH591878A CH630311A5 CH 630311 A5 CH630311 A5 CH 630311A5 CH 591878 A CH591878 A CH 591878A CH 591878 A CH591878 A CH 591878A CH 630311 A5 CH630311 A5 CH 630311A5
- Authority
- CH
- Switzerland
- Prior art keywords
- packaging container
- sealing strip
- wall
- packaging
- lines
- Prior art date
Links
- 238000004806 packaging method and process Methods 0.000 claims description 43
- 238000007789 sealing Methods 0.000 claims description 28
- 239000005022 packaging material Substances 0.000 claims description 11
- 230000003313 weakening effect Effects 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 15
- 210000001331 nose Anatomy 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/22—Details
- B65D77/30—Opening or contents-removing devices added or incorporated during filling or closing of containers
- B65D77/32—Tearing-strings or like flexible elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Cartons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772724537 DE2724537A1 (de) | 1977-05-31 | 1977-05-31 | Verschlussystem zu einer trommel fuer schuettgut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH630311A5 true CH630311A5 (de) | 1982-06-15 |
Family
ID=6010311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH591878A CH630311A5 (de) | 1977-05-31 | 1978-05-30 | Verschluss einer trommel fuer schuettgut. |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT355493B (it) |
| BE (1) | BE867672A (it) |
| CH (1) | CH630311A5 (it) |
| DE (1) | DE2724537A1 (it) |
| ES (1) | ES236394Y (it) |
| FR (1) | FR2392889A1 (it) |
| GB (1) | GB1584608A (it) |
| IT (1) | IT1096341B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8715532D0 (en) * | 1987-07-02 | 1987-08-12 | Keyes Fibre Co Ltd | Packaging |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE402211A (it) * | ||||
| GB107186A (en) * | 1917-03-29 | 1917-06-21 | Troels Faurholdt Andersen | Improvements in Preserving-tins. |
| FR535416A (fr) * | 1921-05-12 | 1922-04-14 | Dispositif d'ouverture des boîtes étanches | |
| US3366269A (en) * | 1966-04-06 | 1968-01-30 | American Can Co | Seam release container |
| AT293848B (de) * | 1968-02-15 | 1971-10-25 | Schmalbach Lubeca | Verfahren zur Herstellung und zum Einbringen eines elastischen Dichtungs- und gleichzeitigen Öffnungsringes aus härtbarem Material in einen durch Rumpfrand und Deckelrand eines Verpackungsbehälters begrenzten Dichtungsraum |
-
1977
- 1977-05-31 DE DE19772724537 patent/DE2724537A1/de not_active Withdrawn
-
1978
- 1978-05-25 GB GB22484/78A patent/GB1584608A/en not_active Expired
- 1978-05-26 IT IT23851/78A patent/IT1096341B/it active
- 1978-05-30 CH CH591878A patent/CH630311A5/de not_active IP Right Cessation
- 1978-05-30 AT AT393078A patent/AT355493B/de not_active IP Right Cessation
- 1978-05-31 FR FR7816165A patent/FR2392889A1/fr active Granted
- 1978-05-31 BE BE188207A patent/BE867672A/xx not_active IP Right Cessation
- 1978-05-31 ES ES1978236394U patent/ES236394Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2724537A1 (de) | 1978-12-21 |
| IT7823851A0 (it) | 1978-05-26 |
| IT1096341B (it) | 1985-08-26 |
| ATA393078A (de) | 1979-07-15 |
| FR2392889B1 (it) | 1982-04-16 |
| FR2392889A1 (fr) | 1978-12-29 |
| ES236394U (es) | 1978-07-16 |
| ES236394Y (es) | 1978-11-16 |
| AT355493B (de) | 1980-03-10 |
| GB1584608A (en) | 1981-02-11 |
| BE867672A (fr) | 1978-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |