ATE316903T1 - MECHANICALLY CONTROLLED DISPENSING DEVICE FOR COVERING MACHINES AND COVERING MACHINE WITH SUCH A DEVICE - Google Patents

MECHANICALLY CONTROLLED DISPENSING DEVICE FOR COVERING MACHINES AND COVERING MACHINE WITH SUCH A DEVICE

Info

Publication number
ATE316903T1
ATE316903T1 AT02102756T AT02102756T ATE316903T1 AT E316903 T1 ATE316903 T1 AT E316903T1 AT 02102756 T AT02102756 T AT 02102756T AT 02102756 T AT02102756 T AT 02102756T AT E316903 T1 ATE316903 T1 AT E316903T1
Authority
AT
Austria
Prior art keywords
covering
driving means
mechanically controlled
machines
dispenser
Prior art date
Application number
AT02102756T
Other languages
German (de)
Inventor
Franco Tacchini
Original Assignee
Sestese Off Mec
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11448695&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE316903(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sestese Off Mec filed Critical Sestese Off Mec
Application granted granted Critical
Publication of ATE316903T1 publication Critical patent/ATE316903T1/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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
    • B65B11/025—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders by webs revolving around stationary articles
    • 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
    • B65B2210/00—Specific aspects of the packaging machine
    • B65B2210/14—Details of wrapping machines with web dispensers for application of a continuous web in layers onto the articles
    • B65B2210/16—Details of wrapping machines with web dispensers for application of a continuous web in layers onto the articles the web dispenser travelling around the article along a non-rotating ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Advancing Webs (AREA)
  • Pallets (AREA)

Abstract

A dispenser of stretchable plastic material film and a wrapping machines equipped with such a dispenser are described. The dispenser comprises a bobbin (2) of plastic film, a pre-stretching unit (P1,P2) driven by driving means and a movable controlling roller (B) apt to control said driving means on the basis of the tension applied thereon by the plastic material film, said movable controlling roller being mechanically connected to a friction slipping clutch (10-12) apt to transfer a torque from said driving means to the pre-stretching unit, the torque transferred by said slipping clutch being proportional to the pressure applied thereon through said movable controlling roller. <IMAGE>
AT02102756T 2001-12-13 2002-12-13 MECHANICALLY CONTROLLED DISPENSING DEVICE FOR COVERING MACHINES AND COVERING MACHINE WITH SUCH A DEVICE ATE316903T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001MI002648A ITMI20012648A1 (en) 2001-12-13 2001-12-13 DISPENSING DEVICE FOR MECHANICALLY CONTROLLED PALLET BANDER AND PALLET BANDER OBTAINED WITH SUCH DEVICE

Publications (1)

Publication Number Publication Date
ATE316903T1 true ATE316903T1 (en) 2006-02-15

Family

ID=11448695

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02102756T ATE316903T1 (en) 2001-12-13 2002-12-13 MECHANICALLY CONTROLLED DISPENSING DEVICE FOR COVERING MACHINES AND COVERING MACHINE WITH SUCH A DEVICE

Country Status (5)

Country Link
EP (1) EP1319596B1 (en)
AT (1) ATE316903T1 (en)
DE (1) DE60208974T2 (en)
ES (1) ES2256411T3 (en)
IT (1) ITMI20012648A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20060221A1 (en) * 2006-07-07 2008-01-08 Aetna Group Spa WRAPPING MACHINE AND WINDING METHODS
IT1404217B1 (en) * 2010-12-27 2013-11-15 Pomatec Di Podeschi Mauro WRAPPING MACHINE.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590746A (en) * 1981-09-30 1986-05-27 International Packaging Machines, Inc. Constant tension stretch wrapping machine
US4934123A (en) * 1988-02-25 1990-06-19 Roy Salzsauler Carriage
US5836140A (en) * 1996-11-13 1998-11-17 Lantech, Inc. Wrapping a load while controlling wrap tension
JP4132160B2 (en) * 1997-11-28 2008-08-13 王子製紙株式会社 Spiral stretch wrapping machine

Also Published As

Publication number Publication date
EP1319596A2 (en) 2003-06-18
EP1319596B1 (en) 2006-02-01
DE60208974T2 (en) 2006-11-02
EP1319596A3 (en) 2003-10-22
DE60208974D1 (en) 2006-04-13
ITMI20012648A1 (en) 2003-06-13
ES2256411T3 (en) 2006-07-16

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Legal Events

Date Code Title Description
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