EP0782530A1 - Procedure and device to take off the wrapping material covering multistacked palletized loads - Google Patents
Procedure and device to take off the wrapping material covering multistacked palletized loadsInfo
- Publication number
- EP0782530A1 EP0782530A1 EP95929190A EP95929190A EP0782530A1 EP 0782530 A1 EP0782530 A1 EP 0782530A1 EP 95929190 A EP95929190 A EP 95929190A EP 95929190 A EP95929190 A EP 95929190A EP 0782530 A1 EP0782530 A1 EP 0782530A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- multistacked
- thermo
- procedure
- shrunk
- cuts
- 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
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 title claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 1
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
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
Definitions
- This invention relates to packaging plants technology and is therefore included in the international classification B6Sb.
- Modern packaging plants are fed with glass bottles packed in multistacked pallets wrapped in thermo-shrunk film or with pastic bottles wrapped in stretchable film.
- the problem to be solved is to realize a simple, quick and safe procedure that could be used both with thermo-shrunk and stretchable film.
- Figure 1 shows, in perspective view from below, a multistacked load covered by a wrapping of thermo-shrunk material having the inferior edge perimetrally folded under the pallet's bottom.
- Picture 1 discloses the combination of horizontals cuts, made on the top of two opposite sides, with vertical cuts made on the same opposite sides.
- figure 1 appears also the combination of longitudinal cuts and crosscuts made inferiorly on the undershrunk wrapping's edge under the pallet's bottom.
- Figure 2 shows, in plan view from below, the packed load having the perimetric edge of the thermo-shrunk wrapping folded and undershrunk.
- Figure 3 shows, in perspective view from below, the packed load with the perimetric edge no longer undershrunk but loose and dangling vertically downwards because of the inferior crossed cuts. In figure 3 is also evident the combination of top horizontal cuts with cuts made vertically on two opposite sides.
- Figure 4 shows perspectively a multistacked load free of the thermo-shrunk wrapping and enlights the fact that the combination between the inferior cuts, the horizontal top cuts and the vertical cuts allow the full opening of the thermo-shrunk wrapping.
- Figure 5 shows a multistacked load wrapped by a stretching film. In this figure is evident the absence of the inferior edge folded under the pallet base.
- Figure 6 shows perspectively a multistacked load (e.g. plastic bottles) let loose from the wrapping of stretchable material and enlights the fact that the same procedure, consisting of the combination of horizontal top cuts with vertical cuts made on the same sides, makes these sides completely openable in order to release the load from the stretchable wrapping.
- a multistacked load e.g. plastic bottles
- Figure 7 is a perspective view from below of a multistacked load covered by a thermo-shrunk film having a sheet interposed between the load and the base of the pallet.
- Figure 8 similarly to the picture 3, shows in perspective view from below, a packed load with the peripheral edge no longer undershrunk but loose and dangling vertically downwards because of the inferior crossed cuts.
- Figure 9 shows perspectively a multistacked load free of the thermo-shrunk wrapping. It is also evident that, because of the couple of cuts made over and under the zone in which the sheet is thermosealed within the sides of the thermo-shrunk wrapping, even the pallet's base can be set free from the inferior wrapping 's end.
- ( 1 ) indicates the longitudinal cuts on the bottom of the perimetric thermo- shrunk folded bottom edge of the protective wrapping .
- (7) is a multistacked load of bottles. (8) shows interlayers between each stack.
- (9) indicates the bottom base of the pallet.
- (10) is the stretchable wrapping.
- (11) is the sheet interposed between the first layer of the load and the pallet's base.
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO940415 | 1994-09-23 | ||
ITBO940415A IT1274910B (en) | 1994-09-23 | 1994-09-23 | PROCEDURE TO RELEASE THE MULTI-LAYER PALLETS FROM THE HEAT-SHRINK FILM |
PCT/IB1995/000745 WO1996009211A1 (en) | 1994-09-23 | 1995-09-11 | Procedure and device to take off the wrapping material covering multistacked palletized loads |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0782530A1 true EP0782530A1 (en) | 1997-07-09 |
EP0782530B1 EP0782530B1 (en) | 1999-12-15 |
Family
ID=11340019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95929190A Expired - Lifetime EP0782530B1 (en) | 1994-09-23 | 1995-09-11 | Procedure to take off the wrapping material covering multistacked palletized loads |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0782530B1 (en) |
AT (1) | ATE187695T1 (en) |
AU (1) | AU3264395A (en) |
DE (1) | DE69513990T2 (en) |
DK (1) | DK0782530T3 (en) |
ES (1) | ES2141373T3 (en) |
IT (1) | IT1274910B (en) |
PT (1) | PT782530E (en) |
WO (1) | WO1996009211A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20000474A1 (en) * | 2000-07-31 | 2002-01-31 | Aetna Group Spa | EQUIPMENT FOR THE REMOVAL OF PLASTIC WINDING FILM FROM PRODUCT PALLETS. |
ES2702555T3 (en) * | 2016-03-03 | 2019-03-01 | Freixenet S A | Removal procedure of a palletized load and device to perform said procedure |
IT202100031688A1 (en) * | 2021-12-17 | 2023-06-17 | Ems Group S P A | METHOD FOR UNDRESSING A PALLET AND RELATED APPARATUS |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI41636C (en) * | 1963-06-10 | 1969-12-10 | Billeruds Ab | A method and apparatus for removing a non-rigid cover from a bottle package |
SE346285B (en) * | 1969-02-11 | 1972-07-03 | Wiking Pak Ab | |
SE381439B (en) * | 1972-01-15 | 1975-12-08 | Wiking B H E | KIT TO REMOVE AROUND ATMINSTONE A FOREMAL FIXED PACKAGING OF FOIL MATERIAL AND A DEVICE FOR EXERCISING THE KIT |
SE360617B (en) * | 1972-03-13 | 1973-10-01 | Platmanufaktur Ab | |
SE388833B (en) * | 1975-01-15 | 1976-10-18 | Wiking B H E | WAY TO REMOVE AROUND A NUMBER OF LOSA FOREMAL FIXED PACKAGING OF FOIL MATERIAL AND DEVICE FOR EXERCISING THE SET |
JP2561178B2 (en) * | 1991-01-30 | 1996-12-04 | 王子製袋株式会社 | Unpacking device for stretch packaging |
DE4326599A1 (en) * | 1992-08-18 | 1994-02-24 | Hauni Werke Koerber & Co Kg | Method and device for removing the jute wrapper from a bale of tobacco |
DE4311421A1 (en) * | 1993-04-07 | 1994-10-13 | Vfi Verpackungstech | Method and device for removing a securing and / or protective film |
-
1994
- 1994-09-23 IT ITBO940415A patent/IT1274910B/en active IP Right Grant
-
1995
- 1995-09-11 AU AU32643/95A patent/AU3264395A/en not_active Abandoned
- 1995-09-11 DK DK95929190T patent/DK0782530T3/en active
- 1995-09-11 AT AT95929190T patent/ATE187695T1/en active
- 1995-09-11 EP EP95929190A patent/EP0782530B1/en not_active Expired - Lifetime
- 1995-09-11 PT PT95929190T patent/PT782530E/en unknown
- 1995-09-11 ES ES95929190T patent/ES2141373T3/en not_active Expired - Lifetime
- 1995-09-11 DE DE69513990T patent/DE69513990T2/en not_active Expired - Fee Related
- 1995-09-11 WO PCT/IB1995/000745 patent/WO1996009211A1/en active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO9609211A1 * |
Also Published As
Publication number | Publication date |
---|---|
ITBO940415A0 (en) | 1994-09-23 |
PT782530E (en) | 2000-05-31 |
IT1274910B (en) | 1997-07-25 |
AU3264395A (en) | 1996-04-09 |
ITBO940415A1 (en) | 1996-03-23 |
EP0782530B1 (en) | 1999-12-15 |
DK0782530T3 (en) | 2000-05-22 |
ES2141373T3 (en) | 2000-03-16 |
DE69513990T2 (en) | 2000-05-25 |
DE69513990D1 (en) | 2000-01-20 |
ATE187695T1 (en) | 2000-01-15 |
WO1996009211A1 (en) | 1996-03-28 |
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