ES2040118T3 - Metodo y aparato para contraer peliculas de envasar productos. - Google Patents
Metodo y aparato para contraer peliculas de envasar productos.Info
- Publication number
- ES2040118T3 ES2040118T3 ES90905186T ES90905186T ES2040118T3 ES 2040118 T3 ES2040118 T3 ES 2040118T3 ES 90905186 T ES90905186 T ES 90905186T ES 90905186 T ES90905186 T ES 90905186T ES 2040118 T3 ES2040118 T3 ES 2040118T3
- Authority
- ES
- Spain
- Prior art keywords
- product
- packing products
- collecting films
- shrink
- tunnel
- 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.)
- Expired - Lifetime
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
- B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
- B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
- B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
- B65B53/063—Tunnels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/049—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using steam or damp
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
CON UN METODO QUE ENCOGE PELICULAS ENVUELTAS (4) ALREDEDOR DE UN PRODUCTO, SE TRANSPORTA UN PRODUCTO A TRAVES DE UN TUNEL DE ENCOGIMIENTO (I) DONDE SE LE SOMETE A UN CALENTAMIENTO. PARA OBTENER UN ENCOGIMIENTO DONDE EL PRODUCTO ENVUELTO (3) APARECE CON SUPERFICIES SUAVES Y PURAS (SECAS) PARA FACILITAR UN TRATAMIENTO ANTERIOR EN FORMA DE PESADO, ETIQUETADO, ETC., EL CALENTAMIENTO SE REALIZA MEDIANTE VAPOR DE AGUA (8) QUE SE INTRODUCE DENTRO DEL TUNEL (1) A TRAVES DE BOQUILLAS DE VAPOR (6) SUSPENSAS DE UNA MANERA AJUSTABLE EN ELEMENTOS DE FIJACION (7).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK129489A DK162038C (da) | 1989-03-17 | 1989-03-17 | Fremgangsmaade samt apparat til krympning af indpakningsfolier |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2040118T3 true ES2040118T3 (es) | 1993-10-01 |
Family
ID=8103224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90905186T Expired - Lifetime ES2040118T3 (es) | 1989-03-17 | 1990-03-15 | Metodo y aparato para contraer peliculas de envasar productos. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0463069B1 (es) |
DK (1) | DK162038C (es) |
ES (1) | ES2040118T3 (es) |
WO (1) | WO1990011223A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5746041A (en) * | 1996-09-17 | 1998-05-05 | Ossid Corporation | Shrinking selected portions of film wrapped around a product |
PT102543A (pt) | 2000-12-20 | 2002-06-28 | Bp Portuguesa S A | Retractor de mangas para garrafas de gas |
DE10244802B4 (de) * | 2002-09-26 | 2011-12-22 | Henkel Ag & Co. Kgaa | Pralle Waschmittelformkörper |
ITVI20060321A1 (it) * | 2006-10-31 | 2008-05-01 | Clever Srl | Dispositivo per la diffusione del vapore ed apparecchiatura per l'applicazione di etichette su contenitori utilizzante tale dispositivo |
JP5087268B2 (ja) * | 2006-12-15 | 2012-12-05 | 株式会社フジシールインターナショナル | シュリンクフィルムの加熱収縮装置 |
DE102009044465A1 (de) | 2009-11-09 | 2011-05-12 | Krones Ag | Schrumpftunnel |
AU2017383035B2 (en) | 2016-12-21 | 2022-03-31 | Cryovac, Llc | Apparatus for heat shrinking a package and method for heat shrinking a package |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1389158A (en) * | 1973-08-07 | 1975-04-03 | Stork Amsterdam | Thermal treatment of container packed commodities |
FR2546479B1 (fr) * | 1983-05-25 | 1986-06-06 | Hugon Louis | Procede et dispositif ameliore pour la retraction d'une housse en matiere plastique recouvrant une charge |
GB2164911B (en) * | 1984-09-17 | 1989-06-01 | Kureha Chemical Ind Co Ltd | Apparatus for heat shrinking plastics film used for wrapping |
GB8722201D0 (en) * | 1987-09-21 | 1987-10-28 | Grace W R & Co | Packaging method & apparatus |
-
1989
- 1989-03-17 DK DK129489A patent/DK162038C/da not_active IP Right Cessation
-
1990
- 1990-03-15 ES ES90905186T patent/ES2040118T3/es not_active Expired - Lifetime
- 1990-03-15 EP EP19900905186 patent/EP0463069B1/en not_active Expired - Lifetime
- 1990-03-15 WO PCT/DK1990/000072 patent/WO1990011223A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO1990011223A1 (en) | 1990-10-04 |
DK129489D0 (da) | 1989-03-17 |
EP0463069B1 (en) | 1993-02-24 |
DK129489A (da) | 1990-09-18 |
DK162038C (da) | 1992-02-10 |
DK162038B (da) | 1991-09-09 |
EP0463069A1 (en) | 1992-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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