ATE349378T1 - METHOD AND DEVICE FOR SEALED OVERPACKAGING A LOAD WITH A TUBING FILM MADE OF STRETCHABLE PLASTIC MATERIAL - Google Patents
METHOD AND DEVICE FOR SEALED OVERPACKAGING A LOAD WITH A TUBING FILM MADE OF STRETCHABLE PLASTIC MATERIALInfo
- Publication number
- ATE349378T1 ATE349378T1 AT04103938T AT04103938T ATE349378T1 AT E349378 T1 ATE349378 T1 AT E349378T1 AT 04103938 T AT04103938 T AT 04103938T AT 04103938 T AT04103938 T AT 04103938T AT E349378 T1 ATE349378 T1 AT E349378T1
- Authority
- AT
- Austria
- Prior art keywords
- load
- film
- bag
- frame
- adjustable
- 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)
- Basic Packing Technique (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Transplanting Machines (AREA)
- Making Paper Articles (AREA)
Abstract
The invention relates to a method of and to an apparatus for the overwrapping of a pallet-stacked load (C) using a tubular wrapping film (P) made of a stretchable plastic material. In a rigid main support structure (1) are provided means for upwardly feeding the film, means for cutting a section of said film and for thermowelding the lower edge thereof to form a bag, as well as means for causing the upper open edge thereof to ruffle on an adjustable widening frame (13) with a similar upward movement. The adjustable widening frame (13) consists of four angular posts, mutually linked through four tubular telescopic rods. Means are provided for widening said frame and for transversally stretching said film bag, as well as means for having said adjustable widening frame slide downwards along the load (C) arranged at a wrapping station, and means for progressively releasing said film bag onto the load, simultaneously causing the turning inside-out thereof. The four angular posts of the adjustable widening frame comprise guiding means which, together with said four telescopic rods, guide said bag during its inside-out movement and brake it during the release thereof onto the load. Said welding means are associated with means cooling the finished welding. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001674A ITMI20031674A1 (en) | 2003-08-28 | 2003-08-28 | PROCEDURE AND EQUIPMENT TO REALIZE A |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE349378T1 true ATE349378T1 (en) | 2007-01-15 |
Family
ID=34090516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04103938T ATE349378T1 (en) | 2003-08-28 | 2004-08-17 | METHOD AND DEVICE FOR SEALED OVERPACKAGING A LOAD WITH A TUBING FILM MADE OF STRETCHABLE PLASTIC MATERIAL |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1510460B1 (en) |
AT (1) | ATE349378T1 (en) |
DE (1) | DE602004003869T2 (en) |
DK (1) | DK1510460T3 (en) |
ES (1) | ES2278279T3 (en) |
IT (1) | ITMI20031674A1 (en) |
PT (1) | PT1510460E (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20060080U1 (en) * | 2006-03-06 | 2007-09-07 | Sestese Off Mec | PERFECTED BY A STRUCTURE FOR THE LOADING OF A HOUSING PACKAGING EQUIPMENT. |
ITMI20121689A1 (en) * | 2012-10-09 | 2014-04-10 | Sestese Off Mec | PACKAGING PACKING MACHINE PERFECTED, WITH AUTOMATIC CHANGE OF COILS. |
ITMI20121690A1 (en) | 2012-10-09 | 2014-04-10 | Sestese Off Mec | PACKAGING PACKING MACHINE PERFECTED, WITH ADJUSTMENT IN THE HEIGHT OF THE DISTRIBUTION DEVICE. |
DK2993134T3 (en) | 2014-09-05 | 2017-05-01 | Officina Mecc Sestese S P A | coating device |
IT201600127868A1 (en) * | 2016-12-19 | 2018-06-19 | Messersi Packaging Srl | Hooding machine with improved structure |
CN106891537B (en) * | 2017-04-21 | 2023-04-25 | 山东新华医疗器械股份有限公司 | Aluminum film welding machine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3908957C2 (en) * | 1989-03-18 | 1996-12-12 | Beumer Maschf Bernhard | Method and device for wrapping piece goods with stretch film |
FR2794720B1 (en) * | 1999-06-10 | 2001-08-31 | Thimon | METHOD AND DEVICE FOR FORMING AND DEPOSITING A FLEXIBLE HEAT SHRINK COVER ON A PALLETIZED LOAD |
IT1313378B1 (en) * | 1999-09-23 | 2002-07-23 | Sestese Off Mec | COMBINED WRAPPING MACHINE EQUIPMENT |
EP1106507A1 (en) * | 1999-12-09 | 2001-06-13 | Effe 3 Tl Srl | Method and machine for applying a hood to a product |
US6381929B1 (en) * | 2000-03-14 | 2002-05-07 | Tien Heng Machinery Co., Ltd. | Automatic bagging machine using cool-shrinking film |
-
2003
- 2003-08-28 IT IT001674A patent/ITMI20031674A1/en unknown
-
2004
- 2004-08-17 DE DE602004003869T patent/DE602004003869T2/en active Active
- 2004-08-17 DK DK04103938T patent/DK1510460T3/en active
- 2004-08-17 ES ES04103938T patent/ES2278279T3/en active Active
- 2004-08-17 PT PT04103938T patent/PT1510460E/en unknown
- 2004-08-17 AT AT04103938T patent/ATE349378T1/en active
- 2004-08-17 EP EP04103938A patent/EP1510460B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1510460B1 (en) | 2006-12-27 |
DE602004003869T2 (en) | 2007-07-05 |
ITMI20031674A1 (en) | 2005-02-28 |
DK1510460T3 (en) | 2007-05-07 |
EP1510460A1 (en) | 2005-03-02 |
PT1510460E (en) | 2007-03-30 |
DE602004003869D1 (en) | 2007-02-08 |
ES2278279T3 (en) | 2007-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
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