ATE310674T1 - DEVICE FOR AUTOMATICALLY ADJUSTING THE PRESSING DEVICE IN A STRETCH FILM PACKAGING MACHINE - Google Patents
DEVICE FOR AUTOMATICALLY ADJUSTING THE PRESSING DEVICE IN A STRETCH FILM PACKAGING MACHINEInfo
- Publication number
- ATE310674T1 ATE310674T1 AT03760615T AT03760615T ATE310674T1 AT E310674 T1 ATE310674 T1 AT E310674T1 AT 03760615 T AT03760615 T AT 03760615T AT 03760615 T AT03760615 T AT 03760615T AT E310674 T1 ATE310674 T1 AT E310674T1
- Authority
- AT
- Austria
- Prior art keywords
- presser
- product
- servocontrol
- packaging machine
- automatically adjusting
- 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
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/02—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles
-
- 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
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/54—Wrapping by causing the wrapper to embrace one end and all sides of the contents, and closing the wrapper onto the opposite end by forming regular or irregular pleats
-
- 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
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/001—Arrangements to enable adjustments related to the product to be packaged
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
A servocontrol (13-25) is provided for automatically and proportionately setting the elevation of the presser (1, 2) as the height and/or other characteristics of the product to be packaged vary. The presser presses on the product with its own weight, optionally balanced by suitable means (9). The said servocontrol positions the presser at a suitable elevation below the height of the product, determined by, among other things, its characteristics, and when the product is raised it acts on the lower flexible contrast means (1) of the presser, deforming them and further raising the presser, in opposition to the action of a friction brake means (26, 126) which is such that, when the product is removed from the packaging station, the presser returns by gravity to the previous elevation in which it had been positioned by the said servocontrol, unless this position is to be modified because of modified characteristics of the next product to be packaged.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002GE000054A ITGE20020054A1 (en) | 2002-06-19 | 2002-06-19 | DEVICE FOR PACKAGING MACHINES WITH EXTENSIBLE FILM, AUTOMATICALLY ADJUSTING THE ACTION OF THE CONTRAST PRESSER WHEN VARIING |
PCT/EP2003/006248 WO2004000652A1 (en) | 2002-06-19 | 2003-06-13 | Device for automatically setting the presser in a stretch film packaging machine |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE310674T1 true ATE310674T1 (en) | 2005-12-15 |
Family
ID=11442885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03760615T ATE310674T1 (en) | 2002-06-19 | 2003-06-13 | DEVICE FOR AUTOMATICALLY ADJUSTING THE PRESSING DEVICE IN A STRETCH FILM PACKAGING MACHINE |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1474330B1 (en) |
AT (1) | ATE310674T1 (en) |
AU (1) | AU2003246426A1 (en) |
DE (1) | DE60302439T2 (en) |
ES (1) | ES2249734T3 (en) |
IT (1) | ITGE20020054A1 (en) |
WO (1) | WO2004000652A1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0569615A1 (en) * | 1992-05-15 | 1993-11-18 | A.W.A.X. PROGETTAZIONE E RICERCA S.r.l. | Process and machine for wrapping articles in a stretchable film |
IT1262267B (en) * | 1993-03-24 | 1996-06-19 | METHOD AND MACHINE FOR WRAPPING PRODUCTS WITH EXTENSIBLE FILM AND WRAPPING MADE WITH SUCH METHOD. | |
DE60040640D1 (en) * | 1999-09-27 | 2008-12-11 | Ishida Seisakusho | Sealing seam inspection device for bagged goods |
-
2002
- 2002-06-19 IT IT2002GE000054A patent/ITGE20020054A1/en unknown
-
2003
- 2003-06-13 EP EP03760615A patent/EP1474330B1/en not_active Expired - Lifetime
- 2003-06-13 AT AT03760615T patent/ATE310674T1/en active
- 2003-06-13 ES ES03760615T patent/ES2249734T3/en not_active Expired - Lifetime
- 2003-06-13 DE DE60302439T patent/DE60302439T2/en not_active Expired - Lifetime
- 2003-06-13 AU AU2003246426A patent/AU2003246426A1/en not_active Abandoned
- 2003-06-13 WO PCT/EP2003/006248 patent/WO2004000652A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2003246426A1 (en) | 2004-01-06 |
DE60302439T2 (en) | 2006-03-16 |
ITGE20020054A0 (en) | 2002-06-19 |
EP1474330A1 (en) | 2004-11-10 |
WO2004000652A1 (en) | 2003-12-31 |
ES2249734T3 (en) | 2006-04-01 |
ITGE20020054A1 (en) | 2003-12-19 |
DE60302439D1 (en) | 2005-12-29 |
EP1474330B1 (en) | 2005-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
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