ITBO910069U1 - Congegno a strappo per l'apertura automatica di film termoretraente di imballaggio. - Google Patents
Congegno a strappo per l'apertura automatica di film termoretraente di imballaggio.Info
- Publication number
- ITBO910069U1 ITBO910069U1 IT000069U ITBO910069U ITBO910069U1 IT BO910069 U1 ITBO910069 U1 IT BO910069U1 IT 000069 U IT000069 U IT 000069U IT BO910069 U ITBO910069 U IT BO910069U IT BO910069 U1 ITBO910069 U1 IT BO910069U1
- Authority
- IT
- Italy
- Prior art keywords
- thermoretractive
- tear
- convey
- packaging
- film
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
- B65B61/182—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying tear-strips or tear-tapes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/02—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/74—Auxiliary operations
- B31B50/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B50/812—Applying tabs, patches, strips or strings on blanks or webs
- B31B50/8125—Applying strips or strings, e.g. tear strips or strings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO910069U IT224720Z2 (it) | 1991-04-23 | 1991-04-23 | Congegno a strappo per l'apertura automatica di film termoretraente diimballaggio. |
EP92830074A EP0511171A1 (en) | 1991-04-23 | 1992-02-21 | Tear device for automatic cutting of shrink-wrap packaging films |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO910069U IT224720Z2 (it) | 1991-04-23 | 1991-04-23 | Congegno a strappo per l'apertura automatica di film termoretraente diimballaggio. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITBO910069V0 ITBO910069V0 (it) | 1991-04-23 |
ITBO910069U1 true ITBO910069U1 (it) | 1992-10-23 |
IT224720Z2 IT224720Z2 (it) | 1996-06-27 |
Family
ID=11337303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITBO910069U IT224720Z2 (it) | 1991-04-23 | 1991-04-23 | Congegno a strappo per l'apertura automatica di film termoretraente diimballaggio. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0511171A1 (it) |
IT (1) | IT224720Z2 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6889483B2 (en) | 2002-10-31 | 2005-05-10 | Cryovac, Inc. | Easy-opening feature for flexible packages and process and apparatus for forming same |
US20040166261A1 (en) | 2003-02-20 | 2004-08-26 | Pockat Gregory Robert | Heat-shrinkable packaging receptacle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3273302A (en) * | 1963-12-16 | 1966-09-20 | Container Corp | Method of forming shrink film package |
US3409206A (en) * | 1967-03-17 | 1968-11-05 | Continental Can Co | Container blank, body, and method of forming |
JPS56147265U (it) * | 1980-04-07 | 1981-11-06 | ||
AT384410B (de) * | 1984-03-27 | 1987-11-10 | Neusiedler Ag | Verpackung fuer einen stapel von papierblaettern sowie verfahren zu deren herstellung |
US4938363B1 (en) * | 1989-04-24 | 1994-04-26 | Philip Morris Inc | Container wrapper with integral tear tape, and methods and apparatus for making same |
-
1991
- 1991-04-23 IT ITBO910069U patent/IT224720Z2/it active IP Right Grant
-
1992
- 1992-02-21 EP EP92830074A patent/EP0511171A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ITBO910069V0 (it) | 1991-04-23 |
EP0511171A1 (en) | 1992-10-28 |
IT224720Z2 (it) | 1996-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960405 |