ES2112131A1 - Improvements to machines for wrapping trays with film - Google Patents
Improvements to machines for wrapping trays with filmInfo
- Publication number
- ES2112131A1 ES2112131A1 ES09400913A ES9400913A ES2112131A1 ES 2112131 A1 ES2112131 A1 ES 2112131A1 ES 09400913 A ES09400913 A ES 09400913A ES 9400913 A ES9400913 A ES 9400913A ES 2112131 A1 ES2112131 A1 ES 2112131A1
- Authority
- ES
- Spain
- Prior art keywords
- film
- entrainment
- carriage
- introduction
- machines
- 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.)
- Granted
Links
Landscapes
- Basic Packing Technique (AREA)
Abstract
The improvements relate principally to the incorporation of a film-introduction system, formed by a frame 12, which, actuated by a cam 14, is displaced vertically, having, in its upper part, two guides 24 and 25 for the transverse movement of individual film-introduction carriages 16 and 17 by means of its coupling to an entrainment carriage 21 which can be displaced transversely through the action of a tensioning device 22 associated with the film-cutting synchronization cam 23, the film-introduction carriage to be used 16 and 17 being selected by means of a series of locking 30, 31 and entrainment 27 bolts which involve each one of the carriages on the basis of the relative positions thereof with respect to the entrainment carriage 21.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9400913A ES2112131B1 (en) | 1994-04-29 | 1994-04-29 | IMPROVEMENTS INTRODUCED IN TRAY WRAPPING MACHINES WITH FILM. |
EP94500096A EP0630821B1 (en) | 1993-06-11 | 1994-06-01 | Stretchable film tray wrapping machine |
DE69405307T DE69405307T2 (en) | 1993-06-11 | 1994-06-01 | Machine for wrapping trays in stretchable film |
AT94500096T ATE157612T1 (en) | 1993-06-11 | 1994-06-01 | MACHINE FOR WRAPPING TRAY IN STRETCHY FILM |
US08/255,853 US5501066A (en) | 1993-06-11 | 1994-06-07 | Stretchable film tray wrapping machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9400913A ES2112131B1 (en) | 1994-04-29 | 1994-04-29 | IMPROVEMENTS INTRODUCED IN TRAY WRAPPING MACHINES WITH FILM. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2112131A1 true ES2112131A1 (en) | 1998-03-16 |
ES2112131B1 ES2112131B1 (en) | 1998-11-01 |
Family
ID=8286061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9400913A Expired - Fee Related ES2112131B1 (en) | 1993-06-11 | 1994-04-29 | IMPROVEMENTS INTRODUCED IN TRAY WRAPPING MACHINES WITH FILM. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2112131B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0044820A1 (en) * | 1980-07-22 | 1982-01-27 | Pittacus A.G. | A machine and a process for packaging articles of products |
US4501106A (en) * | 1982-04-26 | 1985-02-26 | Hobart Corporation | Wrapping control system for film wrapping machine |
US4563860A (en) * | 1982-12-07 | 1986-01-14 | Pfankuch Claus K | Method and apparatus for enveloping articles with a plastic foil or the like |
US4825622A (en) * | 1985-11-19 | 1989-05-02 | Pittacus S. A. | Apparatus for selecting and feeding web material |
US4905457A (en) * | 1987-08-18 | 1990-03-06 | Madinox S.A. | Apparatus for wrapping a generally cylindrical article in a thermally weldable web |
-
1994
- 1994-04-29 ES ES9400913A patent/ES2112131B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0044820A1 (en) * | 1980-07-22 | 1982-01-27 | Pittacus A.G. | A machine and a process for packaging articles of products |
US4501106A (en) * | 1982-04-26 | 1985-02-26 | Hobart Corporation | Wrapping control system for film wrapping machine |
US4563860A (en) * | 1982-12-07 | 1986-01-14 | Pfankuch Claus K | Method and apparatus for enveloping articles with a plastic foil or the like |
US4825622A (en) * | 1985-11-19 | 1989-05-02 | Pittacus S. A. | Apparatus for selecting and feeding web material |
US4905457A (en) * | 1987-08-18 | 1990-03-06 | Madinox S.A. | Apparatus for wrapping a generally cylindrical article in a thermally weldable web |
Also Published As
Publication number | Publication date |
---|---|
ES2112131B1 (en) | 1998-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980316 Kind code of ref document: A1 Effective date: 19980316 |
|
FD1A | Patent lapsed |
Effective date: 20010604 |