FR2544702B1 - Dispositif permettant d'assurer l'etirement d'un film plastique entre deux rouleaux et machines d'emballage le comportant - Google Patents

Dispositif permettant d'assurer l'etirement d'un film plastique entre deux rouleaux et machines d'emballage le comportant

Info

Publication number
FR2544702B1
FR2544702B1 FR8306469A FR8306469A FR2544702B1 FR 2544702 B1 FR2544702 B1 FR 2544702B1 FR 8306469 A FR8306469 A FR 8306469A FR 8306469 A FR8306469 A FR 8306469A FR 2544702 B1 FR2544702 B1 FR 2544702B1
Authority
FR
France
Prior art keywords
rolls
stretching
providing
same
plastic 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.)
Expired
Application number
FR8306469A
Other languages
English (en)
Other versions
FR2544702A1 (fr
Inventor
Michel Rotereau
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.)
POLYPACK IND
Original Assignee
POLYPACK IND
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 POLYPACK IND filed Critical POLYPACK IND
Priority to FR8306469A priority Critical patent/FR2544702B1/fr
Publication of FR2544702A1 publication Critical patent/FR2544702A1/fr
Application granted granted Critical
Publication of FR2544702B1 publication Critical patent/FR2544702B1/fr
Expired 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
    • B65B11/04—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material the articles being rotated
    • B65B11/045—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material the articles being rotated by rotating platforms supporting the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
FR8306469A 1983-04-20 1983-04-20 Dispositif permettant d'assurer l'etirement d'un film plastique entre deux rouleaux et machines d'emballage le comportant Expired FR2544702B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8306469A FR2544702B1 (fr) 1983-04-20 1983-04-20 Dispositif permettant d'assurer l'etirement d'un film plastique entre deux rouleaux et machines d'emballage le comportant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8306469A FR2544702B1 (fr) 1983-04-20 1983-04-20 Dispositif permettant d'assurer l'etirement d'un film plastique entre deux rouleaux et machines d'emballage le comportant

Publications (2)

Publication Number Publication Date
FR2544702A1 FR2544702A1 (fr) 1984-10-26
FR2544702B1 true FR2544702B1 (fr) 1986-05-09

Family

ID=9288044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8306469A Expired FR2544702B1 (fr) 1983-04-20 1983-04-20 Dispositif permettant d'assurer l'etirement d'un film plastique entre deux rouleaux et machines d'emballage le comportant

Country Status (1)

Country Link
FR (1) FR2544702B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE502041C2 (sv) * 1993-11-17 1995-07-24 Burtech Ab Stegvis variabel transmission mellan försträckningsvalsar i en sträckfilmningsmaskin
AU676117B1 (en) * 1995-09-22 1997-02-27 Itw Limited Film stretching mechanism
US6848240B2 (en) * 2001-12-26 2005-02-01 Illinois Tool Works Inc. Stretch head for facilitating wrapping palletized loads

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302920A (en) * 1979-11-21 1981-12-01 Lantech Inc. Film web drive stretch wrapping apparatus and process

Also Published As

Publication number Publication date
FR2544702A1 (fr) 1984-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse