AR006293A1 - Un metodo para encoger porciones distanciadas seleccionadas de papel envuelto alrededor de un producto y aparato para llevar cabo el metodo. - Google Patents

Un metodo para encoger porciones distanciadas seleccionadas de papel envuelto alrededor de un producto y aparato para llevar cabo el metodo.

Info

Publication number
AR006293A1
AR006293A1 ARP980102565A ARP980102565A AR006293A1 AR 006293 A1 AR006293 A1 AR 006293A1 AR P980102565 A ARP980102565 A AR P980102565A AR P980102565 A ARP980102565 A AR P980102565A AR 006293 A1 AR006293 A1 AR 006293A1
Authority
AR
Argentina
Prior art keywords
product
wrapped around
appliance
carry out
film
Prior art date
Application number
ARP980102565A
Other languages
English (en)
Original Assignee
Ossid Llc
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 Ossid Llc filed Critical Ossid Llc
Publication of AR006293A1 publication Critical patent/AR006293A1/es

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)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Packaging Of Special Articles (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Un método y aparato para encoger cierres extremos en una película envuelta alrededor de un producto en donde se contraen porciones de unapelícula contraible por debajo de cierres extremos transversales delantero y trasero de unproduct o envuelto en la película. Una primer y una segundafuentes controlables de fluido calentado están conectadas a una primer y una segunda boquillas posicionadas por debajo de un transportador sobre el cualse mueve el producto envuelto en lapelícula . Las boquillas están dispuestas de modo de moverse hacia atrás y hacia adelante por debajo deltransportador y su movimiento está temporizado de manera tal que el fluido calentado proveniente de la primera boquilla calientasolamente el cierr edelantero y el fluido calentado proveniente de la segunda boquilla caliente solamente el cierre trasero.
ARP980102565A 1997-06-03 1998-06-02 Un metodo para encoger porciones distanciadas seleccionadas de papel envuelto alrededor de un producto y aparato para llevar cabo el metodo. AR006293A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/868,495 US5787682A (en) 1997-06-03 1997-06-03 Method and apparatus for shrinking end seams in a film wrapped around a product

Publications (1)

Publication Number Publication Date
AR006293A1 true AR006293A1 (es) 1999-08-25

Family

ID=25351803

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980102565A AR006293A1 (es) 1997-06-03 1998-06-02 Un metodo para encoger porciones distanciadas seleccionadas de papel envuelto alrededor de un producto y aparato para llevar cabo el metodo.

Country Status (9)

Country Link
US (1) US5787682A (es)
EP (1) EP0934198B1 (es)
AR (1) AR006293A1 (es)
AT (1) ATE224323T1 (es)
AU (1) AU744764B2 (es)
CA (1) CA2292581C (es)
DE (1) DE69808041T2 (es)
ES (1) ES2182301T3 (es)
WO (1) WO1998055363A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005016760A1 (en) * 2003-07-22 2005-02-24 Ossid Corporation Apparatus and method for positioning a seam in a film wrapped around a product
ES2258369B1 (es) * 2003-10-27 2007-11-16 Ulma C Y E, S.Coop. Aparato para contraer selectivamente una pelicula que envuelve un producto.
DE102006036590A1 (de) * 2006-08-04 2008-02-07 Khs Ag Verfahren zum Aufschrumpfen einer Schrumpffolie auf Verpackungen sowie Vorrichtung zum Durchführen des Verfahrens
US20100293901A1 (en) * 2009-05-20 2010-11-25 Martin Malthouse Shrink Systems for Labels
US9969511B2 (en) * 2013-01-24 2018-05-15 Ossid Llc Method and apparatus for shrinking end seams around a product
TWI655136B (zh) * 2014-06-27 2019-04-01 日商養樂多本社股份有限公司 Shrinking label heat shrinking device
IT201600115684A1 (it) * 2016-11-16 2018-05-16 Massimo Boldrini Macchina di sterilizzazione e di depirogenazione per contenitori ad uso chimico-farmaceutico, particolarmente del tipo a risparmio energetico.
JP6564444B2 (ja) * 2017-11-22 2019-08-21 大森機械工業株式会社 シュリンク包装機における熱収縮装置
US10850883B1 (en) * 2019-08-26 2020-12-01 Royal Consumer Products Llc Subjecting plastic film overhangs to pressurized, heated airstreams that tighten the plastic film for overwrapped packs

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710550A (en) * 1970-12-03 1973-01-16 K Osborne Apparatus for shrinking plastic film over palletized loads
US4228345A (en) * 1978-12-28 1980-10-14 Black Body Corporation Traveling infrared bell oven system
CH666341A5 (en) * 1987-05-13 1988-07-15 Inauen Masch Ag Drying hot water-shrunk plastics foil-packed cuts of heat - involves air blow nozzles facing moving packs and rotating about vertical axes with outlets at obtuse angle w.r.t axes
FR2633519A1 (fr) * 1988-07-04 1990-01-05 Soudant Jacques Seringue comprenant un corps a chambre de volume variable et un dispositif d'aiguille assemblable audit corps
FR2634274B1 (fr) * 1988-07-13 1990-10-19 Sleever Int Procede pour controler la temperature dans un four-tunnel ouvert a ses deux extremites, et dispositif pour la mise en oeuvre du procede
US5062217A (en) * 1990-11-13 1991-11-05 Ossid Corporation Selective sequential shrink apparatus and process
US5193290A (en) 1992-09-14 1993-03-16 Ossid Corporation Apparatus and method for sequential shrinking of packaging film
US5398427A (en) 1993-10-04 1995-03-21 Ossid Corporation Apparatus and method for differentially shrinking selected portions of heat shrinkable film wrapped around a product
US5590509A (en) * 1994-03-23 1997-01-07 W. R. Grace & Co-Conn. Process and machine for conditioning any products in containers such as barquettes
US5546677A (en) * 1995-03-28 1996-08-20 Ossid Corporation Apparatus and method for shrinking film wrapped around a product
US5746041A (en) * 1996-09-17 1998-05-05 Ossid Corporation Shrinking selected portions of film wrapped around a product

Also Published As

Publication number Publication date
AU7274398A (en) 1998-12-21
AU744764B2 (en) 2002-03-07
CA2292581C (en) 2005-01-18
EP0934198A4 (en) 2000-06-07
DE69808041T2 (de) 2003-06-05
EP0934198A1 (en) 1999-08-11
ATE224323T1 (de) 2002-10-15
US5787682A (en) 1998-08-04
DE69808041D1 (de) 2002-10-24
WO1998055363A1 (en) 1998-12-10
EP0934198B1 (en) 2002-09-18
ES2182301T3 (es) 2003-03-01
CA2292581A1 (en) 1998-12-10

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