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
Application number
ES90905186T
Other languages
English (en)
Inventor
Ole Bressendorf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRESSENDORF FOOD TECH AS
Original Assignee
BRESSENDORF FOOD TECH AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BRESSENDORF FOOD TECH AS filed Critical BRESSENDORF FOOD TECH AS
Application granted granted Critical
Publication of ES2040118T3 publication Critical patent/ES2040118T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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).
ES90905186T 1989-03-17 1990-03-15 Metodo y aparato para contraer peliculas de envasar productos. Expired - Lifetime ES2040118T3 (es)

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)

* Cited by examiner, † Cited by third party
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
MX2019006811A (es) 2016-12-21 2019-10-30 Cryovac Llc Aparato para contraer por calor un paquete y metodo para contraer por calor un paquete.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DK162038C (da) 1992-02-10
WO1990011223A1 (en) 1990-10-04
DK129489A (da) 1990-09-18
DK162038B (da) 1991-09-09
DK129489D0 (da) 1989-03-17
EP0463069B1 (en) 1993-02-24
EP0463069A1 (en) 1992-01-02

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