SE444660B - Forfarande och anordning for forstreckning av forpackningsfilm - Google Patents

Forfarande och anordning for forstreckning av forpackningsfilm

Info

Publication number
SE444660B
SE444660B SE8501555A SE8501555A SE444660B SE 444660 B SE444660 B SE 444660B SE 8501555 A SE8501555 A SE 8501555A SE 8501555 A SE8501555 A SE 8501555A SE 444660 B SE444660 B SE 444660B
Authority
SE
Sweden
Prior art keywords
film
stretching
elongation
rollers
force
Prior art date
Application number
SE8501555A
Other languages
English (en)
Swedish (sv)
Other versions
SE8501555L (sv
SE8501555D0 (sv
Inventor
S G Bostrom
Original Assignee
Leng Ab
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 Leng Ab filed Critical Leng Ab
Priority to SE8501555A priority Critical patent/SE444660B/sv
Publication of SE8501555D0 publication Critical patent/SE8501555D0/xx
Priority to FR8604470A priority patent/FR2579577B1/fr
Publication of SE8501555L publication Critical patent/SE8501555L/
Publication of SE444660B publication Critical patent/SE444660B/sv

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)
SE8501555A 1985-03-29 1985-03-29 Forfarande och anordning for forstreckning av forpackningsfilm SE444660B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8501555A SE444660B (sv) 1985-03-29 1985-03-29 Forfarande och anordning for forstreckning av forpackningsfilm
FR8604470A FR2579577B1 (fr) 1985-03-29 1986-03-27 Procede de pre-etirage de pellicule d'emballage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8501555A SE444660B (sv) 1985-03-29 1985-03-29 Forfarande och anordning for forstreckning av forpackningsfilm

Publications (3)

Publication Number Publication Date
SE8501555D0 SE8501555D0 (sv) 1985-03-29
SE8501555L SE8501555L (sv) 1986-04-28
SE444660B true SE444660B (sv) 1986-04-28

Family

ID=20359699

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501555A SE444660B (sv) 1985-03-29 1985-03-29 Forfarande och anordning for forstreckning av forpackningsfilm

Country Status (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025438A1 (fr) * 1992-06-18 1993-12-23 Saimatec Engineering Oy Procede d'emballage d'une bobine, plus particulierement une bobine de papier, dans une matiere elastique telle qu'une feuille continue de papier ou une feuille en plastique

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695102B1 (fr) * 1992-08-25 1994-11-04 Newtec Int Procédé de suremballage de charges à l'aide d'un film étirable, machine et film pour sa mise en Óoeuvre.
US5301493A (en) * 1992-09-25 1994-04-12 Chen Tsung Yen Steplessly adjustable pre-stretched film wrapping apparatus
FI107043B (sv) * 1998-12-23 2001-05-31 El Ho Ab Oy En folieförsträckare för en inom lantbruket använd balinplastare
WO2017189875A1 (fr) 2016-04-28 2017-11-02 Lantech.Com, Llc Agencement d'embrayage unidirectionnel pour machine d'emballage sous film étirable
FR3092831B1 (fr) * 2019-02-14 2021-06-04 Thimon Dispositif d’etirage d’un film etirable et banderoleuse
CN113306764A (zh) * 2021-06-17 2021-08-27 四川百联盛世科技有限公司 一种自动卷带机

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025438A1 (fr) * 1992-06-18 1993-12-23 Saimatec Engineering Oy Procede d'emballage d'une bobine, plus particulierement une bobine de papier, dans une matiere elastique telle qu'une feuille continue de papier ou une feuille en plastique
US5473863A (en) * 1992-06-18 1995-12-12 Saimatec Engineering Oy Method for wrapping a roll, particularly a paper roll, in an elastic material such as a paper web or plastic film

Also Published As

Publication number Publication date
FR2579577A1 (fr) 1986-10-03
SE8501555L (sv) 1986-04-28
SE8501555D0 (sv) 1985-03-29
FR2579577B1 (fr) 1990-08-31

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