FR2579577B1 - PRE-STRETCHING PROCESS OF PACKAGING FILM - Google Patents

PRE-STRETCHING PROCESS OF PACKAGING FILM

Info

Publication number
FR2579577B1
FR2579577B1 FR8604470A FR8604470A FR2579577B1 FR 2579577 B1 FR2579577 B1 FR 2579577B1 FR 8604470 A FR8604470 A FR 8604470A FR 8604470 A FR8604470 A FR 8604470A FR 2579577 B1 FR2579577 B1 FR 2579577B1
Authority
FR
France
Prior art keywords
packaging film
stretching process
stretching
packaging
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 - Lifetime
Application number
FR8604470A
Other languages
French (fr)
Other versions
FR2579577A1 (en
Inventor
Sigward Bostrom
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2579577A1 publication Critical patent/FR2579577A1/en
Application granted granted Critical
Publication of FR2579577B1 publication Critical patent/FR2579577B1/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FR8604470A 1985-03-29 1986-03-27 PRE-STRETCHING PROCESS OF PACKAGING FILM Expired - Lifetime FR2579577B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8501555A SE444660B (en) 1985-03-29 1985-03-29 PROCEDURE AND DEVICE FOR TREATMENT OF PACKAGING MOVIES

Publications (2)

Publication Number Publication Date
FR2579577A1 FR2579577A1 (en) 1986-10-03
FR2579577B1 true FR2579577B1 (en) 1990-08-31

Family

ID=20359699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8604470A Expired - Lifetime FR2579577B1 (en) 1985-03-29 1986-03-27 PRE-STRETCHING PROCESS OF PACKAGING FILM

Country Status (2)

Country Link
FR (1) FR2579577B1 (en)
SE (1) SE444660B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90332C (en) * 1992-06-18 1994-01-25 Saimatec Eng Oy A method of wrapping a roll, especially a roll of paper, with an elastic material such as a paper web or a plastic film
FR2695102B1 (en) * 1992-08-25 1994-11-04 Newtec Int Method for overpacking loads using stretch film, machine and film for its implementation.
US5301493A (en) * 1992-09-25 1994-04-12 Chen Tsung Yen Steplessly adjustable pre-stretched film wrapping apparatus
FI107043B (en) * 1998-12-23 2001-05-31 El Ho Ab Oy A foil extender for a balin wrap used in agriculture
WO2017189875A1 (en) 2016-04-28 2017-11-02 Lantech.Com, Llc One-way clutch arrangement for stretch wrapping machine
FR3092831B1 (en) * 2019-02-14 2021-06-04 Thimon STRETCHING AND STRETCH FILM DEVICE
CN113306764A (en) * 2021-06-17 2021-08-27 四川百联盛世科技有限公司 Automatic tape winder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387548A (en) * 1979-11-21 1983-06-14 Lantech, Inc. Power assisted roller-stretch wrapping process
US4458467A (en) * 1981-03-31 1984-07-10 Infra Pak (Dallas), Inc. Pretensioner for stretchable film web with dancer roller compensation
US4563863A (en) * 1983-07-15 1986-01-14 International Packaging Machines, Inc. Automatic stretch wrapping machine

Also Published As

Publication number Publication date
FR2579577A1 (en) 1986-10-03
SE8501555L (en) 1986-04-28
SE444660B (en) 1986-04-28
SE8501555D0 (en) 1985-03-29

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