CA2603981C - Method and apparatus for dispensing a predetermined amount of film relative to load girth - Google Patents

Method and apparatus for dispensing a predetermined amount of film relative to load girth Download PDF

Info

Publication number
CA2603981C
CA2603981C CA2603981A CA2603981A CA2603981C CA 2603981 C CA2603981 C CA 2603981C CA 2603981 A CA2603981 A CA 2603981A CA 2603981 A CA2603981 A CA 2603981A CA 2603981 C CA2603981 C CA 2603981C
Authority
CA
Canada
Prior art keywords
load
film
girth
dispenser
revolution
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
CA2603981A
Other languages
English (en)
French (fr)
Other versions
CA2603981A1 (en
Inventor
Patrick R. Lancaster, Iii
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.)
Lantech com LLC
Original Assignee
Lantech com LLC
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=36698977&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2603981(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lantech com LLC filed Critical Lantech com LLC
Priority to CA2758148A priority Critical patent/CA2758148C/en
Publication of CA2603981A1 publication Critical patent/CA2603981A1/en
Application granted granted Critical
Publication of CA2603981C publication Critical patent/CA2603981C/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
    • 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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B2011/002—Prestretching mechanism in wrapping machines
    • 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
    • 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
    • B65B2210/18—Details of wrapping machines with web dispensers for application of a continuous web in layers onto the articles the web dispenser being mounted on a rotary ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
CA2603981A 2005-04-08 2006-04-07 Method and apparatus for dispensing a predetermined amount of film relative to load girth Expired - Lifetime CA2603981C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2758148A CA2758148C (en) 2005-04-08 2006-04-07 Method and apparatus for dispensing a predetermined amount of film relative to load girth

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US66934405P 2005-04-08 2005-04-08
US60/669,344 2005-04-08
PCT/US2006/013178 WO2006110596A1 (en) 2005-04-08 2006-04-07 Method and apparatus for dispensing a predetermined fixed amount of pre-stretched film relative to load girth

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2758148A Division CA2758148C (en) 2005-04-08 2006-04-07 Method and apparatus for dispensing a predetermined amount of film relative to load girth

Publications (2)

Publication Number Publication Date
CA2603981A1 CA2603981A1 (en) 2006-10-19
CA2603981C true CA2603981C (en) 2012-01-03

Family

ID=36698977

Family Applications (4)

Application Number Title Priority Date Filing Date
CA2603981A Expired - Lifetime CA2603981C (en) 2005-04-08 2006-04-07 Method and apparatus for dispensing a predetermined amount of film relative to load girth
CA2997595A Expired - Lifetime CA2997595C (en) 2005-04-08 2006-04-07 Method and apparatus for dispensing a predetermined amount of film relative to load girth
CA2758148A Expired - Lifetime CA2758148C (en) 2005-04-08 2006-04-07 Method and apparatus for dispensing a predetermined amount of film relative to load girth
CA2882682A Expired - Lifetime CA2882682C (en) 2005-04-08 2006-04-07 Method and apparatus for dispensing a predetermined amount of film relative to load girth

Family Applications After (3)

Application Number Title Priority Date Filing Date
CA2997595A Expired - Lifetime CA2997595C (en) 2005-04-08 2006-04-07 Method and apparatus for dispensing a predetermined amount of film relative to load girth
CA2758148A Expired - Lifetime CA2758148C (en) 2005-04-08 2006-04-07 Method and apparatus for dispensing a predetermined amount of film relative to load girth
CA2882682A Expired - Lifetime CA2882682C (en) 2005-04-08 2006-04-07 Method and apparatus for dispensing a predetermined amount of film relative to load girth

Country Status (6)

Country Link
US (3) US7707801B2 (enExample)
EP (2) EP1888409B1 (enExample)
JP (1) JP2008535743A (enExample)
AU (1) AU2006235273C1 (enExample)
CA (4) CA2603981C (enExample)
WO (1) WO2006110596A1 (enExample)

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US11479378B2 (en) 2019-09-09 2022-10-25 Lantech.Com, Llc Stretch wrapping machine with dispense rate control based on sensed rate of dispensed packaging material and predicted load geometry
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AU2006235273C1 (en) 2014-03-06
EP1888409B1 (en) 2014-05-07
EP1888409A1 (en) 2008-02-20
CA2882682A1 (en) 2006-10-19
US20100307115A1 (en) 2010-12-09
CA2997595A1 (en) 2006-10-19
CA2603981A1 (en) 2006-10-19
US20120174533A1 (en) 2012-07-12
CA2882682C (en) 2018-04-24
EP2289806A1 (en) 2011-03-02
AU2006235273A1 (en) 2006-10-19
CA2997595C (en) 2020-06-02
US20060248858A1 (en) 2006-11-09
US9187193B2 (en) 2015-11-17
CA2758148A1 (en) 2006-10-19
CA2758148C (en) 2015-03-17
US7707801B2 (en) 2010-05-04
EP2289806B1 (en) 2014-02-12
JP2008535743A (ja) 2008-09-04
WO2006110596A1 (en) 2006-10-19
US8141327B2 (en) 2012-03-27
AU2006235273B2 (en) 2013-09-19

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