SE9302244L - Methods and apparatus for shrinking packaging - Google Patents

Methods and apparatus for shrinking packaging

Info

Publication number
SE9302244L
SE9302244L SE9302244A SE9302244A SE9302244L SE 9302244 L SE9302244 L SE 9302244L SE 9302244 A SE9302244 A SE 9302244A SE 9302244 A SE9302244 A SE 9302244A SE 9302244 L SE9302244 L SE 9302244L
Authority
SE
Sweden
Prior art keywords
zone
heat zone
shrinking
product
transported
Prior art date
Application number
SE9302244A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9302244D0 (en
SE508428C2 (en
Inventor
Gunnar Oeberg
Original Assignee
Gunnar Oeberg
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 Gunnar Oeberg filed Critical Gunnar Oeberg
Priority to SE9302244A priority Critical patent/SE508428C2/en
Publication of SE9302244D0 publication Critical patent/SE9302244D0/en
Publication of SE9302244L publication Critical patent/SE9302244L/en
Publication of SE508428C2 publication Critical patent/SE508428C2/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Packages (AREA)
  • Attitude Control For Articles On Conveyors (AREA)

Abstract

Shrinking takes place during the time that the packed product is transported in a circular movement on a rotating transporter (2) through a heat zone (1). The shrinking is determined by the speed with which the product is transported through the heat zone and the zone temperature, together with the speed of the medium within the heat zone jointly with the foil properties. Cooling of the package occurs directly when the product leaves the heat zone and enters the cooling zone (3) which consists of the part of the circle outside the circle sector comprising the heat zone.
SE9302244A 1993-06-30 1993-06-30 Shrink foil packaging equipment SE508428C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9302244A SE508428C2 (en) 1993-06-30 1993-06-30 Shrink foil packaging equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9302244A SE508428C2 (en) 1993-06-30 1993-06-30 Shrink foil packaging equipment

Publications (3)

Publication Number Publication Date
SE9302244D0 SE9302244D0 (en) 1993-06-30
SE9302244L true SE9302244L (en) 1994-12-31
SE508428C2 SE508428C2 (en) 1998-10-05

Family

ID=20390456

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9302244A SE508428C2 (en) 1993-06-30 1993-06-30 Shrink foil packaging equipment

Country Status (1)

Country Link
SE (1) SE508428C2 (en)

Also Published As

Publication number Publication date
SE9302244D0 (en) 1993-06-30
SE508428C2 (en) 1998-10-05

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Legal Events

Date Code Title Description
NUG Patent has lapsed