ATE367963T1 - DEVICE FOR FASTENING THE END OF A ROLL OF STRETCH FILM FOR PALLET LOADS - Google Patents
DEVICE FOR FASTENING THE END OF A ROLL OF STRETCH FILM FOR PALLET LOADSInfo
- Publication number
- ATE367963T1 ATE367963T1 AT03027074T AT03027074T ATE367963T1 AT E367963 T1 ATE367963 T1 AT E367963T1 AT 03027074 T AT03027074 T AT 03027074T AT 03027074 T AT03027074 T AT 03027074T AT E367963 T1 ATE367963 T1 AT E367963T1
- Authority
- AT
- Austria
- Prior art keywords
- wrapping
- gripper
- rod
- tail end
- 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
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
- B65B11/025—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders by webs revolving around stationary articles
-
- 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
- B65B11/04—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material the articles being rotated
- B65B11/045—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material the articles being rotated by rotating platforms supporting the articles
Abstract
The apparatus comprises: a straight counter-rod (4) which during the final stage of the wrapping cycle is raised, arranged vertically and brought up alongside the bottom part of the load, at the correct distance from the latter, so as to ensure that at least the last turn of the wrapping rests on this rod so as to create in the side and bottom part of the said wrapping a pocket (S) of suitable amplitude which is open both upwards and downwards and inside which a portion of the said last turn is sufficiently spaced from the load; means for stopping the wrapping machine when the tail end of the wrapping, which is wholly or partly overlapped by the turn forming the pocket, is at a small distance or touches the said pocket (S) with the associated internal forming rod (4); means (21, 24) for transversely compressing into a bundle at least one section of the tail end of the wrapping, and a secondary gripper (321) and a primary gripper (22) for retaining successive portions of the said bundle of film; means (23) for cutting the section of film along the section comprised between the said two grippers (321, 22) so as to define the tail end of the wrapping (X) which is retained by the secondary gripper (321) and the front end (Y) of the future wrapping which is retained by the main gripper (22); means for inserting the secondary gripper (321) with the tail end of the wrapping into the said pocket (S), with insertion from the top part of the said pocket, and means being envisaged for opening this gripper and for extracting it from the pocket and bringing it back into the rest position; means which extract from the bottom part of the pocket the rod (4) which formed it, bringing this rod into the rest position such that, owing to the elastic memory effect of the wrapping film, the pocket is closed. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000755A ITBO20020755A1 (en) | 2002-12-02 | 2002-12-02 | APPARATUS FOR FASTENING WITHOUT WELDING OF THE TAIL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE367963T1 true ATE367963T1 (en) | 2007-08-15 |
Family
ID=32310131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03027074T ATE367963T1 (en) | 2002-12-02 | 2003-11-25 | DEVICE FOR FASTENING THE END OF A ROLL OF STRETCH FILM FOR PALLET LOADS |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20040182050A1 (en) |
| EP (1) | EP1426296B1 (en) |
| AT (1) | ATE367963T1 (en) |
| DE (1) | DE60315115D1 (en) |
| IT (1) | ITBO20020755A1 (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602004016622D1 (en) | 2004-04-15 | 2008-10-30 | Mecwrap Srl | Apparatus and method for severing and defining stretch film for wrapping pallets |
| ITBO20050269A1 (en) * | 2005-04-21 | 2006-10-22 | Atlanta Stretch S P A | OSCILLATING ARMS SYSTEM FOR THE AUTOMATIC PLACEMENT OF A SHEET OF COVERAGE ON THE SUMMARY OF PALLETIZED LOADS DURING THE WINDING PHASE WITH EXTENSIBLE FILM |
| ITBO20070183A1 (en) * | 2007-03-16 | 2008-09-17 | Atlanta Stretch S P A | PROCEDURE AND APPARATUS FOR THE AUTOMATIC FIXING OF THE TAIL OF AN EXTENSIBLE FILM WINDING MADE BY MACHINES WITH USUAL PALLETIZED LOADS. |
| US8695312B2 (en) * | 2008-05-28 | 2014-04-15 | Lantech.Com, Llc | Film clamp and related methods and apparatuses for wrapping loads |
| ITMO20120113A1 (en) * | 2012-04-27 | 2013-10-28 | Aetna Group Spa | APPARATUS AND METHOD TO FIX A WRAPPING FILM |
| US8997439B2 (en) * | 2012-05-25 | 2015-04-07 | Tien Heng Machinery Co., Ltd. | Film clamping and cutting device of stretch wrapping machine |
| US20220204198A1 (en) * | 2012-06-18 | 2022-06-30 | TAB Industries, LLC | Exhaust Blower for Orbital Pallet Wrappers |
| US9981762B2 (en) * | 2012-07-06 | 2018-05-29 | Integrated Packaging Australia Pty. Ltd. | Pallet wrapping machinery |
| DE102016212436B4 (en) * | 2016-07-07 | 2018-07-26 | Signode Industrial Group Llc | Packaging process and hood stretcher |
| DE102017210849A1 (en) * | 2017-06-27 | 2018-12-27 | Deere & Company | A wrapping device for wrapping a bale with a wrapping material, baling press and method |
| DE202018101650U1 (en) * | 2018-03-23 | 2019-06-27 | Rasspe Systemtechnik GmbH | Yarn knotter arrangement for knotting yarn and baling device |
| JP2022512898A (en) * | 2018-11-01 | 2022-02-07 | エントロテック・インコーポレーテッド | Method and device for attaching polymer films and laminates to the surface of articles |
| IT201900006886A1 (en) * | 2019-05-16 | 2020-11-16 | Aetna Group Spa | UNWINDING APPARATUS FOR WRAPPING MACHINE |
| IT202000017749A1 (en) * | 2020-07-22 | 2022-01-22 | Atlanta Stretch S P A | APPARATUS AND METHOD FOR AUTOMATICALLY WINDING FILM AROUND AN OBJECT |
| CN112098216B (en) * | 2020-09-05 | 2022-12-06 | 宁波弘宇检测有限公司 | Anchor rod drawing test device and test method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4204377A (en) * | 1974-06-12 | 1980-05-27 | Lantech, Inc. | Process and apparatus for wrapping netting material around a load |
| US5802810A (en) * | 1997-06-28 | 1998-09-08 | Illinois Tool Works Inc. | Method and apparatus for wrapping and securing stretch film about a load |
| IT1298369B1 (en) * | 1997-12-10 | 2000-01-05 | Pieri Srl | METHOD AND APPARATUS FOR THE SEAMLESS FIXING OF THE WINDING TAIL OF PALLETIZED LOADS, MADE WITH FILM |
-
2002
- 2002-12-02 IT IT000755A patent/ITBO20020755A1/en unknown
-
2003
- 2003-11-25 AT AT03027074T patent/ATE367963T1/en not_active IP Right Cessation
- 2003-11-25 EP EP03027074A patent/EP1426296B1/en not_active Expired - Lifetime
- 2003-11-25 DE DE60315115T patent/DE60315115D1/en not_active Expired - Lifetime
- 2003-12-01 US US10/724,097 patent/US20040182050A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20040182050A1 (en) | 2004-09-23 |
| ITBO20020755A1 (en) | 2004-06-03 |
| EP1426296B1 (en) | 2007-07-25 |
| EP1426296A1 (en) | 2004-06-09 |
| DE60315115D1 (en) | 2007-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |