ES2003379A6 - Procedimiento y aparato para aplicar calor controlado a un grupo de articulos situados dentro de una envoltura de pelicula contractil - Google Patents

Procedimiento y aparato para aplicar calor controlado a un grupo de articulos situados dentro de una envoltura de pelicula contractil

Info

Publication number
ES2003379A6
ES2003379A6 ES8602604A ES8602604A ES2003379A6 ES 2003379 A6 ES2003379 A6 ES 2003379A6 ES 8602604 A ES8602604 A ES 8602604A ES 8602604 A ES8602604 A ES 8602604A ES 2003379 A6 ES2003379 A6 ES 2003379A6
Authority
ES
Spain
Prior art keywords
articles
shrink film
group
disposed
controlled heat
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
Application number
ES8602604A
Other languages
English (en)
Inventor
Roy A Johnson
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.)
Mead Corp
Original Assignee
Mead Corp
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 Mead Corp filed Critical Mead Corp
Publication of ES2003379A6 publication Critical patent/ES2003379A6/es
Expired 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
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • 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
    • 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
    • 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
    • B65B2220/00—Specific aspects of the packaging operation
    • B65B2220/24—Cooling filled packages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Basic Packing Technique (AREA)
  • Packages (AREA)

Abstract

PROCEDIMIENTO Y APARATO PARA APLICAR CALOR CONTROLADO A UN GRUPO DE ARTICULOS SITUADOS DENTRO DE UNA ENVOLTURA DE PELICULA CONTRACTIL, CUYOS EXTREMOS ESTAN SUPERPUESTOS Y SITUADOS POR DEBAJO DE LOS ARTICULOS. SE UTILIZA UN TUNEL QUE INCLUYE UN TRANSPORTADOR A TRAVES DEL MISMO Y SOBRE EL QUE SE SITUAN LOS GRUPOS DE ARTICULOS MIENTRAS QUE SON TRANSPORTADOS POR EL TUNEL; UN CALENTADOR SITUADO POR DEBAJO DEL TRANSPORTADOR; UN VENTILADOR PRIMARIO PARA IMPELER AIRE A TRAVES DEL CALENTADOR AL INTERIOR DE UN CONDUCTO, QUE DIRIGE AIRE CALIENTE A TRAVES DE LOS CONDUCTOS DE PASO DEL TRANSPORTADOR Y DIRECTAMENTE A LOS EXTREMOS SUPERPUESTOS DE LA ENVOLTURA, JUNTO CON UN VENTILADOR Y UN CONDUCTO PARA DIRIGIR AIRE CALIENTE, A UNA TEMPERATURA MAS BAJA, A LOS EXTREMOS Y LOS COSTADOS DE LOS GRUPOS DE ARTICULOS.
ES8602604A 1985-10-15 1986-10-15 Procedimiento y aparato para aplicar calor controlado a un grupo de articulos situados dentro de una envoltura de pelicula contractil Expired ES2003379A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/787,256 US4597247A (en) 1985-10-15 1985-10-15 Method and apparatus for applying controlled heat to a group of articles disposed within a shrink film wrapper

Publications (1)

Publication Number Publication Date
ES2003379A6 true ES2003379A6 (es) 1988-11-01

Family

ID=25140900

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8602604A Expired ES2003379A6 (es) 1985-10-15 1986-10-15 Procedimiento y aparato para aplicar calor controlado a un grupo de articulos situados dentro de una envoltura de pelicula contractil

Country Status (9)

Country Link
US (1) US4597247A (es)
EP (1) EP0220875B1 (es)
JP (1) JPH0688584B2 (es)
KR (1) KR950010672B1 (es)
AU (1) AU590008B2 (es)
CA (1) CA1305653C (es)
DE (1) DE3668295D1 (es)
ES (1) ES2003379A6 (es)
ZA (1) ZA866937B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ217893A (en) * 1985-10-15 1988-05-30 Grace W R & Co Heat shrinking wrappings on articles between two conveyors
JPH0815899B2 (ja) * 1987-10-20 1996-02-21 グンゼ株式会社 熱収縮トンネル
JPH0751451Y2 (ja) * 1989-04-17 1995-11-22 丸善工業株式会社 郵便物などの包装物のシュリンク装置
US5065856A (en) * 1989-06-12 1991-11-19 Simplimatic Engineering Company Apparatus and method for packaging articles
SE465082B (sv) * 1989-11-27 1991-07-22 Tetra Pak Holdings Sa Uppvaermnningsanordning foer foerpackningsmaterial
DE19920057A1 (de) * 1999-05-03 2000-11-09 Kallfass Gmbh Verfahren und Vorrichtung zur Verpackung von Gegenständen in Schrumpffolie
ITMI20011825A1 (it) * 2001-08-29 2003-03-01 Smi Spa Forno a tunnel di termoretrazione per la produzione di imballaggi in pellicole di materiale termoretraibile e procedimento di imballaggio re
US7155876B2 (en) * 2003-05-23 2007-01-02 Douglas Machine, Inc. Heat tunnel for film shrinking
ES2258369B1 (es) * 2003-10-27 2007-11-16 Ulma C Y E, S.Coop. Aparato para contraer selectivamente una pelicula que envuelve un producto.
DE202007018402U1 (de) * 2007-10-16 2008-07-10 Krones Ag Schrumpftunnel
DE102011052353A1 (de) * 2011-08-02 2013-02-07 Krones Aktiengesellschaft Schrumpftunnel
DE102011054780A1 (de) * 2011-10-25 2013-04-25 Krones Aktiengesellschaft Schrumpftunnel
US11549753B2 (en) * 2017-01-24 2023-01-10 Illinois Tool Works Inc. Laminar flow shrink oven
FR3070376B1 (fr) * 2017-08-30 2021-04-16 C E R M E X Constructions Etudes Et Rech De Materiels Pour Lemballage Dexpedition Fonctionnement d'un dispositif de retraction d'une fardeleuse automatique
US11040794B2 (en) * 2018-04-19 2021-06-22 Advanced Design Engineering, Llc Direct gas-fired process air heater assembly utilizing a premix burner applied to a shrink wrap conveyer oven

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120728A (en) * 1961-01-06 1964-02-11 Grace W R & Co Conveyor shrink cover machine
US3187441A (en) * 1961-08-15 1965-06-08 Buttner Werke Ag Elongated drum drier with drying gas distributing ducts
US3222800A (en) * 1962-05-29 1965-12-14 Weldotron Corp Apparatus for shrinking wrappers of packages
US3309835A (en) * 1964-01-23 1967-03-21 Diamond Int Corp Method and apparatus for producing packages with a heat-shrink film
GB1062349A (en) * 1965-03-17 1967-03-22 Ici Ltd Apparatus and method for packaging articles in heat shrinkable wrappers
DE6801652U (de) * 1968-10-10 1969-01-23 Nuetro Hirsch & Co Vorrichtung zum verpacken von stueckguetern auf einem grundrahmen
GB1309861A (en) * 1970-04-03 1973-03-14 Du Pont Packaging apparatus and method
US3619910A (en) * 1970-04-09 1971-11-16 Du Pont Packaging apparatus
US3744146A (en) * 1970-06-02 1973-07-10 Mill Eng Inc Shrink tunnel
US3782070A (en) * 1971-08-04 1974-01-01 Fmc Corp Machine for overwrapping multiple containers
US4014107A (en) * 1976-04-07 1977-03-29 Bachrich Jakob L Drying kiln for lumber

Also Published As

Publication number Publication date
DE3668295D1 (de) 1990-02-22
AU6382886A (en) 1987-04-16
JPH0688584B2 (ja) 1994-11-09
EP0220875A1 (en) 1987-05-06
CA1305653C (en) 1992-07-28
KR950010672B1 (ko) 1995-09-21
KR870003922A (ko) 1987-05-06
US4597247A (en) 1986-07-01
AU590008B2 (en) 1989-10-26
JPS6294528A (ja) 1987-05-01
ZA866937B (en) 1987-04-29
EP0220875B1 (en) 1990-01-17

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-10-15