SE7407142L - DEVICE FOR TRANSFERRING A HOSE OF HEAT-SHRINKING PLASTIC OVER A PACKAGE OF GOODS. - Google Patents
DEVICE FOR TRANSFERRING A HOSE OF HEAT-SHRINKING PLASTIC OVER A PACKAGE OF GOODS.Info
- Publication number
- SE7407142L SE7407142L SE7407142A SE7407142A SE7407142L SE 7407142 L SE7407142 L SE 7407142L SE 7407142 A SE7407142 A SE 7407142A SE 7407142 A SE7407142 A SE 7407142A SE 7407142 L SE7407142 L SE 7407142L
- Authority
- SE
- Sweden
- Prior art keywords
- tube
- goods
- pleated
- conveyors
- stack
- 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
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/13—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the preformed tubular webs being supplied in a flattened state
- B65B9/135—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the preformed tubular webs being supplied in a flattened state for palletised loads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Basic Packing Technique (AREA)
- Packaging Of Special Articles (AREA)
Abstract
For enclosing a stack of goods in a sheath of a heat-shrinkable plastic material, the plastic material is supplied in the form of a flattened tube pleated along its longitudinal edges. Initially the tube is gradually opened by spreading its contacting flattened surfaces and pleated edges and then individual spaced pleated portions along each edge are gripped by pairs of conveyors for pulling each of the pleated edges in an opposite direction so that the tube is opened into a generally rectangular shape. After passing downwardly from the conveyors, the lower end of the opened tube is gripped interiorly and the gripping members are moved laterally outwardly stretching the tube to a desired extent and then the gripping members pull the tube downwardly until the stack of goods is partially enclosed and the tube is spaced outwardly from contact with the goods. As the downward movement of the tube is interrupted, a section of the tube is severed and welded closed at its upper end. The severed section is displaced laterally from engagement with the conveyors and the downward pulling action is then continued until the section of tube encloses the stack of goods.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742422935 DE2422935C3 (en) | 1974-05-11 | Device for covering a tube made of heat-shrinkable plastic over a stack of goods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7407142L true SE7407142L (en) | 1975-11-12 |
| SE404160B SE404160B (en) | 1978-09-25 |
Family
ID=5915305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7407142A SE404160B (en) | 1974-05-11 | 1974-05-30 | DEVICE FOR PULLING A HOSE OF HEAT CREAMABLE PLASTIC OVER A PACKAGE OF GOODS |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3925964A (en) |
| JP (1) | JPS553206B2 (en) |
| BR (1) | BR7405315A (en) |
| CA (1) | CA1011639A (en) |
| ES (1) | ES426844A1 (en) |
| FR (1) | FR2270149B1 (en) |
| GB (1) | GB1450484A (en) |
| IT (1) | IT1014796B (en) |
| NL (1) | NL173616B (en) |
| SE (1) | SE404160B (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2549251C3 (en) * | 1975-11-04 | 1981-06-19 | Nütro Patentverwertungs- u. Maschinen-Handels-GmbH, 8500 Nürnberg | Device for covering a gusseted tube over stacked objects |
| JPS5265782A (en) * | 1975-11-28 | 1977-05-31 | Agency Of Ind Science & Technol | Equipment for producing belt=shaped crystal |
| EP0043517B1 (en) * | 1980-07-05 | 1985-03-27 | MSK-Verpackungs-Systeme Gesellschaft mit beschränkter Haftung | Apparatus for drawing a shrinkable film hood over a stack of goods |
| AU553073B2 (en) * | 1982-04-23 | 1986-07-03 | Technosearch Pty. Limited | Stretch wrapping apparatus |
| FR2573030B1 (en) * | 1984-11-12 | 1987-09-25 | Newtec Int | METHOD AND MACHINE FOR PACKAGING A LOAD IN A SHEATH SECTION OF A FLEXIBLE MATERIAL |
| DE3621297A1 (en) * | 1986-06-25 | 1988-01-14 | Moellers Maschf Gmbh | DEVICE FOR PULLING ON AND SHRINKING A SHRINK FILM HOOD OVER OR ON A STACK. |
| EP0519116B1 (en) * | 1990-09-13 | 1995-08-16 | DEVELOG, REINER HANNEN & CIE | Method for covering a stack of articles with a stretchfoil hood and device for carrying out the method |
| DE10020856B9 (en) * | 2000-04-28 | 2007-10-04 | MSK-Verpackungs-Systeme Gesellschaft mit beschränkter Haftung | Device for wrapping piece or packaged goods |
| ATE242720T1 (en) * | 2000-08-09 | 2003-06-15 | Lachenmeier As | METHOD AND DEVICE FOR PACKAGING ITEMS |
| US7234289B2 (en) * | 2002-04-19 | 2007-06-26 | Msk-Verpackungs-Systeme Gesellschaft Mit Beschrankter Haftung | Method of fitting a packaging hood over a load |
| ITBO20040173A1 (en) * | 2004-03-26 | 2004-06-26 | Aetna Group Spa | EQUIPMENT FOR COVERING GROUPS OF PRODUCTS WITH EXTENSIBLE TUBULAR FILM |
| WO2007071063A1 (en) * | 2005-12-23 | 2007-06-28 | Les Plastiques Balcan Limitée | Apparatus for bagging material |
| US7861500B2 (en) * | 2008-07-14 | 2011-01-04 | Bradley Arthur Bennett | Automatic cart bagger |
| DE102010025609A1 (en) * | 2010-06-30 | 2012-01-05 | Beumer Gmbh & Co. Kg | Packaging device and method of operation |
| US20150135643A1 (en) * | 2013-11-15 | 2015-05-21 | Conecraft, Inc. | Bag Lift Assembly for a Lined Bulk Material Container |
| DE102016212436B4 (en) * | 2016-07-07 | 2018-07-26 | Signode Industrial Group Llc | Packaging process and hood stretcher |
| CN107934080A (en) * | 2017-11-08 | 2018-04-20 | 上海拜基自动化设备有限公司 | A kind of mantle packaging facilities |
| US11492155B2 (en) | 2020-05-14 | 2022-11-08 | Signode Industrial Group Llc | Stretch-hood machine |
| CN115258299A (en) * | 2022-08-12 | 2022-11-01 | 东莞市沃德精密机械有限公司 | Automatic film sleeving machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1923672B2 (en) * | 1969-05-09 | 1976-02-26 | Nütro Hirsch & Co, 8500 Nürnberg; Intra Maschinenbau- und Handels-GmbH, 4720 Beckum | DEVICE FOR COVERING A FLAT LAYED FILM TUBE OVER A LOADED PALLET |
| DE1930468A1 (en) * | 1969-06-16 | 1970-12-23 | Drohmann Gmbh C | Device for wrapping bulky items or items stacked in groups |
| JPS4828160A (en) * | 1971-08-17 | 1973-04-13 |
-
1974
- 1974-05-30 SE SE7407142A patent/SE404160B/en not_active IP Right Cessation
- 1974-06-01 ES ES426844A patent/ES426844A1/en not_active Expired
- 1974-06-05 IT IT23636/74A patent/IT1014796B/en active
- 1974-06-13 FR FR7420595A patent/FR2270149B1/fr not_active Expired
- 1974-06-27 BR BR5315/74A patent/BR7405315A/en unknown
- 1974-07-15 NL NLAANVRAGE7409523,A patent/NL173616B/en not_active IP Right Cessation
- 1974-07-22 GB GB3228174A patent/GB1450484A/en not_active Expired
- 1974-07-29 JP JP8613674A patent/JPS553206B2/ja not_active Expired
- 1974-12-26 US US536297A patent/US3925964A/en not_active Expired - Lifetime
-
1975
- 1975-01-08 CA CA217,585A patent/CA1011639A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2270149A1 (en) | 1975-12-05 |
| CA1011639A (en) | 1977-06-07 |
| NL7409523A (en) | 1975-11-13 |
| GB1450484A (en) | 1976-09-22 |
| ES426844A1 (en) | 1976-07-16 |
| NL173616B (en) | 1983-09-16 |
| DE2422935A1 (en) | 1975-11-20 |
| JPS50144590A (en) | 1975-11-20 |
| FR2270149B1 (en) | 1978-07-07 |
| SE404160B (en) | 1978-09-25 |
| JPS553206B2 (en) | 1980-01-24 |
| AU7857175A (en) | 1976-08-26 |
| BR7405315A (en) | 1976-11-30 |
| US3925964A (en) | 1975-12-16 |
| IT1014796B (en) | 1977-04-30 |
| DE2422935B2 (en) | 1977-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7407142-4 Effective date: 19890525 Format of ref document f/p: F |