ITMI20050183A1 - PRE-STRETCH GROUP WITH ASSISTED DELIVERY FOR A PALLET WRAPPING EQUIPMENT - Google Patents

PRE-STRETCH GROUP WITH ASSISTED DELIVERY FOR A PALLET WRAPPING EQUIPMENT

Info

Publication number
ITMI20050183A1
ITMI20050183A1 IT000183A ITMI20050183A ITMI20050183A1 IT MI20050183 A1 ITMI20050183 A1 IT MI20050183A1 IT 000183 A IT000183 A IT 000183A IT MI20050183 A ITMI20050183 A IT MI20050183A IT MI20050183 A1 ITMI20050183 A1 IT MI20050183A1
Authority
IT
Italy
Prior art keywords
stretch
assisted delivery
wrapping equipment
pallet wrapping
stretch group
Prior art date
Application number
IT000183A
Other languages
Italian (it)
Inventor
Lorenzo Pozzato
Original Assignee
Lorenzo Pozzato
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 Lorenzo Pozzato filed Critical Lorenzo Pozzato
Priority to IT000183A priority Critical patent/ITMI20050183A1/en
Priority to AT06101428T priority patent/ATE501935T1/en
Priority to EP06101428A priority patent/EP1690792B1/en
Priority to DE602006020649T priority patent/DE602006020649D1/en
Publication of ITMI20050183A1 publication Critical patent/ITMI20050183A1/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

Abstract

A pre-stretching unit is disclosed for a pallet-wrapping apparatus, of the type comprising a series of driven rollers (11, 12) apt to stretch a film (P) of a stretchable material before the application thereof to a load (C) to be packaged, at least one of said driven rollers (11, 12) being connected to a power input, and wherein between said power input and said at least one driven roller a dosable energy transfer mechanism is provided, apt to transfer a constant energy which is equal or slightly below that necessary to drive into rotation the pre-stretching unit in the absence of tension on the stretch film (P).
IT000183A 2005-02-09 2005-02-09 PRE-STRETCH GROUP WITH ASSISTED DELIVERY FOR A PALLET WRAPPING EQUIPMENT ITMI20050183A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000183A ITMI20050183A1 (en) 2005-02-09 2005-02-09 PRE-STRETCH GROUP WITH ASSISTED DELIVERY FOR A PALLET WRAPPING EQUIPMENT
AT06101428T ATE501935T1 (en) 2005-02-09 2006-02-08 PRE-STRETCHING DEVICE WITH SUPPORTED CONVEYOR FOR A MACHINE FOR WRAPPING PALLETS
EP06101428A EP1690792B1 (en) 2005-02-09 2006-02-08 Assisted-delivery, pre-stretching unit for a pallet-wrapping apparatus
DE602006020649T DE602006020649D1 (en) 2005-02-09 2006-02-08 Assisted pre-stretch device for a pallet wrapping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000183A ITMI20050183A1 (en) 2005-02-09 2005-02-09 PRE-STRETCH GROUP WITH ASSISTED DELIVERY FOR A PALLET WRAPPING EQUIPMENT

Publications (1)

Publication Number Publication Date
ITMI20050183A1 true ITMI20050183A1 (en) 2006-08-10

Family

ID=36096263

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000183A ITMI20050183A1 (en) 2005-02-09 2005-02-09 PRE-STRETCH GROUP WITH ASSISTED DELIVERY FOR A PALLET WRAPPING EQUIPMENT

Country Status (4)

Country Link
EP (1) EP1690792B1 (en)
AT (1) ATE501935T1 (en)
DE (1) DE602006020649D1 (en)
IT (1) ITMI20050183A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2341209B1 (en) * 2008-07-22 2011-05-11 Aranguren Comercial Del Embalaje, S.L. ENFARDING MACHINE.
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
US4934123A (en) 1988-02-25 1990-06-19 Roy Salzsauler Carriage
US5311725A (en) 1992-07-30 1994-05-17 Lantech, Inc. Stretch wrapping with tension control
US5836140A (en) * 1996-11-13 1998-11-17 Lantech, Inc. Wrapping a load while controlling wrap tension
US6748718B2 (en) 2001-11-01 2004-06-15 Lantech, Inc. Method and apparatus for wrapping a load

Also Published As

Publication number Publication date
ATE501935T1 (en) 2011-04-15
EP1690792B1 (en) 2011-03-16
DE602006020649D1 (en) 2011-04-28
EP1690792A1 (en) 2006-08-16

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