EP1232948B8 - Energy-saving machine for packaging products with heat-shrinking film - Google Patents

Energy-saving machine for packaging products with heat-shrinking film Download PDF

Info

Publication number
EP1232948B8
EP1232948B8 EP02075532A EP02075532A EP1232948B8 EP 1232948 B8 EP1232948 B8 EP 1232948B8 EP 02075532 A EP02075532 A EP 02075532A EP 02075532 A EP02075532 A EP 02075532A EP 1232948 B8 EP1232948 B8 EP 1232948B8
Authority
EP
European Patent Office
Prior art keywords
heat
energy
packaging products
machine
shrinking film
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
EP02075532A
Other languages
German (de)
French (fr)
Other versions
EP1232948A1 (en
EP1232948B1 (en
Inventor
Luciano Butturini
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.)
Italdibipack SpA
Original Assignee
Italdibipack SpA
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 Italdibipack SpA filed Critical Italdibipack SpA
Publication of EP1232948A1 publication Critical patent/EP1232948A1/en
Application granted granted Critical
Publication of EP1232948B1 publication Critical patent/EP1232948B1/en
Publication of EP1232948B8 publication Critical patent/EP1232948B8/en
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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
    • B65B59/001—Arrangements to enable adjustments related to the product to be packaged

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Basic Packing Technique (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Packages (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Wrappers (AREA)

Abstract

An energy-saving machine for packaging products with heat-shrinking film comprises a structure (11) consisting of a cover or dome (13), or upper part of the machine, which is arranged on a tank (12), or lower part, to define a chamber (15, A, B), said chamber being equipped with at least one heat source (21A, 21B), one fan (20, 20A, 20B) for circulating the air heated by said heat source and one transportation and support group (22, 22A, 22B) of a product (23) to be packaged, moreover being foreseen means for cutting and heat-sealing said film. According to the invention said machine foresees a dividing wall (17, 18) arranged in said dome (13) and/or said tank (12) to define at least two separate zones (A, B) which can be used together or separately. <IMAGE>
EP02075532A 2001-02-14 2002-02-11 Energy-saving machine for packaging products with heat-shrinking film Expired - Lifetime EP1232948B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI000294 2001-02-14
IT2001MI000294A ITMI20010294A1 (en) 2001-02-14 2001-02-14 PACKAGING MACHINE FOR PRODUCTS WITH ENERGY SAVING HEAT-SHRINK FILM

Publications (3)

Publication Number Publication Date
EP1232948A1 EP1232948A1 (en) 2002-08-21
EP1232948B1 EP1232948B1 (en) 2004-10-20
EP1232948B8 true EP1232948B8 (en) 2005-06-08

Family

ID=11446866

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02075532A Expired - Lifetime EP1232948B8 (en) 2001-02-14 2002-02-11 Energy-saving machine for packaging products with heat-shrinking film

Country Status (7)

Country Link
US (1) US20020108354A1 (en)
EP (1) EP1232948B8 (en)
AT (1) ATE280087T1 (en)
DE (1) DE60201613T2 (en)
ES (1) ES2231642T3 (en)
IT (1) ITMI20010294A1 (en)
PT (1) PT1232948E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010000192A1 (en) * 2010-01-26 2011-07-28 Krones Ag, 93073 shrink tunnel
FR2993246B1 (en) * 2012-07-12 2014-07-04 Sleever Int THERMORETRACTION INSTALLATION HAVING A HEATING ENCLOSURE WITH A BASE AND A BELL
FR2993247B1 (en) * 2012-07-12 2014-07-04 Sleever Int THERMORETRACTION INSTALLATION COMPRISING MEANS OF HEAT DIFFUSION FORMING A UNITARY ASSEMBLY.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262869B (en) * 1962-05-29 1968-03-07 Weldotron Corp Hot air tunnel
US3312811A (en) * 1964-02-04 1967-04-04 Shanklin Frank Garrett Shrink tunnel
DE1917264A1 (en) * 1969-04-03 1970-10-15 Sporkenbach Gustav Adolf Shrink oven for packing stone packages

Also Published As

Publication number Publication date
US20020108354A1 (en) 2002-08-15
DE60201613D1 (en) 2004-11-25
EP1232948A1 (en) 2002-08-21
DE60201613T2 (en) 2005-11-24
ES2231642T3 (en) 2005-05-16
EP1232948B1 (en) 2004-10-20
ATE280087T1 (en) 2004-11-15
PT1232948E (en) 2005-03-31
ITMI20010294A1 (en) 2002-08-14

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