IT1263782B - Chiusura eseguita in metallo - Google Patents
Chiusura eseguita in metalloInfo
- Publication number
- IT1263782B IT1263782B ITMI930085A ITMI930085A IT1263782B IT 1263782 B IT1263782 B IT 1263782B IT MI930085 A ITMI930085 A IT MI930085A IT MI930085 A ITMI930085 A IT MI930085A IT 1263782 B IT1263782 B IT 1263782B
- Authority
- IT
- Italy
- Prior art keywords
- closure
- metal
- packaging
- cutting edge
- closing film
- Prior art date
Links
- 238000004806 packaging method and process Methods 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 2
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/20—Caps or cap-like covers with membranes, e.g. arranged to be pierced
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/36—Closures with frangible parts adapted to be pierced, torn, or removed, to provide discharge openings
-
- 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
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
- B65D51/1677—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element by rupturing a portion of the closure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Packages (AREA)
Abstract
E' prevista una chiusura eseguita in metallo per contenitori di imballaggio in metallo, vetro, materiale artificiale o materiali simili, in particolare del tipo che servono a ricevere beni di imballaggio che, dopo la chiusura sono in pressione (n.d.tr. in pressione ridotta). Sul fondo della chiusura è prevista un'apertura prefabbricata, ottenuta per tranciatura. Per una chiusura stagna al vuoto, questa viene ricoperta dall'esterno mediante una pellicola di chiusura perforabile o chiudibile. Lo spigolo di taglio dell'apertura, nella chiusura è predisposto in modo che, lo spigolo di taglio mediante la pellicola di chiusura è ricoperto in modo sicuro contro la corrosione e protetto dal contatto con il contenuto dell'imballaggio.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9200763U DE9200763U1 (de) | 1992-01-23 | 1992-01-23 | Aus Metall bestehender Verschluß |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI930085A0 ITMI930085A0 (it) | 1993-01-21 |
ITMI930085A1 ITMI930085A1 (it) | 1994-07-21 |
IT1263782B true IT1263782B (it) | 1996-08-29 |
Family
ID=6875302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI930085A IT1263782B (it) | 1992-01-23 | 1993-01-21 | Chiusura eseguita in metallo |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE9200763U1 (it) |
FR (1) | FR2686573B3 (it) |
IT (1) | IT1263782B (it) |
LU (1) | LU88143A1 (it) |
NL (1) | NL9201129A (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5457939A (en) * | 1993-09-01 | 1995-10-17 | Optimal Food Processing Research, Inc. | Process for vacuum-packaging foodstuffs in rigid containers |
-
1992
- 1992-01-23 DE DE9200763U patent/DE9200763U1/de not_active Expired - Lifetime
- 1992-02-27 FR FR9202479A patent/FR2686573B3/fr not_active Expired - Fee Related
- 1992-06-25 NL NL9201129A patent/NL9201129A/nl not_active Application Discontinuation
- 1992-07-02 LU LU88143A patent/LU88143A1/fr unknown
-
1993
- 1993-01-21 IT ITMI930085A patent/IT1263782B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
FR2686573B3 (fr) | 1993-12-24 |
ITMI930085A0 (it) | 1993-01-21 |
DE9200763U1 (de) | 1992-03-26 |
LU88143A1 (fr) | 1993-02-15 |
ITMI930085A1 (it) | 1994-07-21 |
FR2686573A3 (en) | 1993-07-30 |
NL9201129A (nl) | 1993-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |