EP1736426A3 - Apparatus for the production of reels of extendable film prestretched longitudinally - Google Patents

Apparatus for the production of reels of extendable film prestretched longitudinally Download PDF

Info

Publication number
EP1736426A3
EP1736426A3 EP06115187A EP06115187A EP1736426A3 EP 1736426 A3 EP1736426 A3 EP 1736426A3 EP 06115187 A EP06115187 A EP 06115187A EP 06115187 A EP06115187 A EP 06115187A EP 1736426 A3 EP1736426 A3 EP 1736426A3
Authority
EP
European Patent Office
Prior art keywords
reels
production
prestretched
longitudinally
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.)
Withdrawn
Application number
EP06115187A
Other languages
German (de)
French (fr)
Other versions
EP1736426A2 (en
Inventor
Angelo Forni
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.)
Atlanta Stretch SpA
Original Assignee
Atlanta Stretch 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 Atlanta Stretch SpA filed Critical Atlanta Stretch SpA
Publication of EP1736426A2 publication Critical patent/EP1736426A2/en
Publication of EP1736426A3 publication Critical patent/EP1736426A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/10—Mechanisms in which power is applied to web-roll spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/512—Changing form of handled material
    • B65H2301/5124—Stretching; Tentering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2407/00—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes
    • B65H2407/10—Safety means, e.g. for preventing injuries or illegal operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/10—Mass, e.g. mass flow rate; Weight; Inertia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film

Landscapes

  • Unwinding Webs (AREA)

Abstract

Apparatus for the production of reels of extendable film prestretched longitudinally and of varying weight, from normal reels of extendable film, characterized in that it comprises a container (1) closed by a cover (3) inside which means for rotatably supporting a reel (B) supplying the extendable film as well as parallel prestretching rollers (8, 108) and a spindle (15) for storing the prestretched film are arranged, these means being all operated by a centralized drive unit (7) and means being envisaged for programming the operation of the apparatus, for the production of reels of prestretched film with the weight required in each case.
EP06115187A 2005-06-22 2006-06-08 Apparatus for the production of reels of extendable film prestretched longitudinally Withdrawn EP1736426A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000413A ITBO20050413A1 (en) 2005-06-22 2005-06-22 APPARATUS FOR THE PRODUCTION OF EXTENSIBLE FILM REELS PRESSED LONGITUDINALLY AND OF DIFFERENT WEIGHT, STARTING FROM NORMAL EXTENSIBLE FILM COILS

Publications (2)

Publication Number Publication Date
EP1736426A2 EP1736426A2 (en) 2006-12-27
EP1736426A3 true EP1736426A3 (en) 2007-10-17

Family

ID=37106451

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06115187A Withdrawn EP1736426A3 (en) 2005-06-22 2006-06-08 Apparatus for the production of reels of extendable film prestretched longitudinally

Country Status (3)

Country Link
US (1) US20060289691A1 (en)
EP (1) EP1736426A3 (en)
IT (1) ITBO20050413A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110733915A (en) * 2019-10-17 2020-01-31 黄相兰 slowly hinder inflation and plastic film rolling processing equipment of neat limit

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7568327B2 (en) 2003-01-31 2009-08-04 Lantech.Com, Llc Method and apparatus for securing a load to a pallet with a roped film web
US7707801B2 (en) 2005-04-08 2010-05-04 Lantech.Com, Llc Method for dispensing a predetermined amount of film relative to load girth
JP5086278B2 (en) 2006-02-23 2012-11-28 ランテク ドット コム，リミティド ライアビリティ カンパニー Method and apparatus for delivery of metered pre-stretch film
EP4353607A2 (en) 2008-01-07 2024-04-17 Lantech.com, LLC Method of wrapping a load
US9908648B2 (en) 2008-01-07 2018-03-06 Lantech.Com, Llc Demand based wrapping
US20100015422A1 (en) * 2008-07-21 2010-01-21 Paragon Films, Inc. Oriented Film Produced In-Process for Use in the Stretch Film Market
US20110151217A1 (en) * 2009-12-18 2011-06-23 Paragon Films, Inc. Oriented Film Produced In-Process for Use in the Power Stretch Film Market
WO2012058596A1 (en) 2010-10-29 2012-05-03 Lantech.Com, Llc Machine generated wrap data
US11066198B2 (en) * 2012-06-18 2021-07-20 TAB Industries, LLC Stretch film dispenser for orbital pallet wrappers
US9932137B2 (en) 2012-10-25 2018-04-03 Lantech.Com, Llc Corner geometry-based wrapping
CA2889420C (en) 2012-10-25 2021-04-06 Lantech.Com, Llc Effective circumference-based wrapping
CA2889570C (en) 2012-10-25 2020-10-27 Lantech.Com, Llc Rotation angle-based wrapping
EP3461754B1 (en) 2013-02-13 2020-04-29 Lantech.Com LLC Packaging material profiling for containment force-based wrapping
US9896229B1 (en) 2013-08-29 2018-02-20 Top Tier, Llc Stretch wrapping apparatus and method
CA2936699C (en) 2014-01-14 2019-05-14 Lantech.Com, Llc Dynamic adjustment of wrap force parameter responsive to monitored wrap force and/or for film break reduction
AU2015330916B2 (en) 2014-10-07 2018-10-18 Lantech.Com, Llc Projecting containment force for load wrapping apparatus
US11034470B2 (en) 2015-09-25 2021-06-15 Lantech.Com, Llc Stretch wrapping machine with automatic load profiling
DE102017102623A1 (en) * 2017-02-09 2018-08-09 TRüTZSCHLER GMBH & CO. KG Process and plant for processing fibers
EP3684698B1 (en) 2017-09-22 2023-11-15 Lantech.com, LLC Load wrapping apparatus wrap profiles with controlled wrap cycle interruptions
US11208225B2 (en) 2018-08-06 2021-12-28 Lantech.Com, Llc Stretch wrapping machine with curve fit control of dispense rate
AU2020346736B2 (en) 2019-09-09 2024-02-22 Lantech.Com, Llc Stretch wrapping machine with dispense rate control based on sensed rate of dispensed packaging material and predicted load geometry
EP4031455A4 (en) 2019-09-19 2024-04-03 Lantech Com Llc Packaging material grading and/or factory profiles
CN115189095B (en) * 2022-07-08 2024-01-12 界首市天鸿新材料股份有限公司 Three-layer co-extrusion diaphragm transverse stretching system of power lithium battery for high-power vehicle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568431A (en) * 1949-04-19 1951-09-18 Congdon Ernest Winding device
US3185402A (en) * 1961-04-19 1965-05-25 Jagenberg Werke Ag Safety means for paper winding machine
GB2103188A (en) * 1981-08-06 1983-02-16 Rank Organisation Ltd Winding film into large firm rolls under controlled tension
DE3412740A1 (en) * 1984-04-05 1985-10-17 Schenke, Helmut, 8561 Happurg Apparatus for winding a plastic film onto large reels
EP0621184A1 (en) * 1993-04-23 1994-10-26 Lantech, Inc. Stretch wrapping apparatus
WO1995013965A1 (en) * 1992-05-19 1995-05-26 Saltech Inc. Stretch film
US5862647A (en) * 1997-11-06 1999-01-26 Mima Incorporated Quick thread wrapping machine stretch head and wrapping film method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2685417A (en) * 1951-07-27 1954-08-03 Rca Corp Instantaneous film motion filter
AT287479B (en) * 1967-06-22 1971-01-25 Jagenberg Werke Ag Device to compensate for the effects of the runout of winding rolls
JPS5232035B2 (en) * 1972-07-17 1977-08-18
US4313667A (en) * 1980-11-17 1982-02-02 Polaroid Corporation Film processor having automatically actuated film severing means
US4715552A (en) * 1986-04-23 1987-12-29 Kabushiki Kaisha Fuji Tekkosho Multi-spindle winder
US5257748A (en) * 1989-09-27 1993-11-02 Krantz America, Inc. Sheet winding apparatus
US5312059A (en) * 1990-06-18 1994-05-17 Hercules Membrino Machine for rewinding and intermediately processing thin flexible material using a conveyor
FR2695102B1 (en) * 1992-08-25 1994-11-04 Newtec Int Method for overpacking loads using stretch film, machine and film for its implementation.
FR2748734B1 (en) * 1996-05-06 1998-07-31 Thimon OVERPACKING FILM, FILM PRE-STRETCHING DEVICE AND OVERPACKING PROCESS
IT1291655B1 (en) * 1997-04-24 1999-01-19 Orizio Paola Spa TENSIONING DEVICE WITH AUTOMATIC CONTROL OF THE TENSION OF PIECES OF YARN
DE60027223T2 (en) * 1999-06-22 2006-08-31 FUJI PHOTO FILM CO., LTD., Minamiashigara Method and apparatus for winding film, method and apparatus for feeding reel cores, and method and apparatus for controlling the condition of reels of film
US20060243842A1 (en) * 2005-04-28 2006-11-02 Martin Guillermo Duran Espinoza Angel Gerardo Santillan Diaz De Leon Pre-stretched wrapping film roll with entrapped air and method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568431A (en) * 1949-04-19 1951-09-18 Congdon Ernest Winding device
US3185402A (en) * 1961-04-19 1965-05-25 Jagenberg Werke Ag Safety means for paper winding machine
GB2103188A (en) * 1981-08-06 1983-02-16 Rank Organisation Ltd Winding film into large firm rolls under controlled tension
DE3412740A1 (en) * 1984-04-05 1985-10-17 Schenke, Helmut, 8561 Happurg Apparatus for winding a plastic film onto large reels
WO1995013965A1 (en) * 1992-05-19 1995-05-26 Saltech Inc. Stretch film
EP0621184A1 (en) * 1993-04-23 1994-10-26 Lantech, Inc. Stretch wrapping apparatus
US5862647A (en) * 1997-11-06 1999-01-26 Mima Incorporated Quick thread wrapping machine stretch head and wrapping film method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110733915A (en) * 2019-10-17 2020-01-31 黄相兰 slowly hinder inflation and plastic film rolling processing equipment of neat limit

Also Published As

Publication number Publication date
EP1736426A2 (en) 2006-12-27
ITBO20050413A1 (en) 2006-12-23
US20060289691A1 (en) 2006-12-28

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