FR2404502A1 - Feeding film material to e.g. cutter and deep drawing station - used e.g. in mfr. of containers from thermoplastic material - Google Patents

Feeding film material to e.g. cutter and deep drawing station - used e.g. in mfr. of containers from thermoplastic material

Info

Publication number
FR2404502A1
FR2404502A1 FR7827910A FR7827910A FR2404502A1 FR 2404502 A1 FR2404502 A1 FR 2404502A1 FR 7827910 A FR7827910 A FR 7827910A FR 7827910 A FR7827910 A FR 7827910A FR 2404502 A1 FR2404502 A1 FR 2404502A1
Authority
FR
France
Prior art keywords
band
cutter
deep drawing
containers
mfr
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.)
Granted
Application number
FR7827910A
Other languages
French (fr)
Other versions
FR2404502B1 (en
Inventor
Rene Utzmann
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.)
APPLIC PLASTIQUE MEC ELEC
Original Assignee
APPLIC PLASTIQUE MEC ELEC
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 APPLIC PLASTIQUE MEC ELEC filed Critical APPLIC PLASTIQUE MEC ELEC
Publication of FR2404502A1 publication Critical patent/FR2404502A1/en
Application granted granted Critical
Publication of FR2404502B1 publication Critical patent/FR2404502B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/16—Lining or labelling
    • B29C51/165—Lining or labelling combined with the feeding or the shaping of the lining or the labels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Advancing Webs (AREA)
  • Making Paper Articles (AREA)
  • Replacement Of Web Rolls (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

A band of film material is fed accurately and intermittently to an intermittenly operating process, particularly to a cutter and deep drawing process for making containers from thermoplastic film. The band is first moved continuously into loops and then fed through intermittent traction rollers, with accurate register assured by a sensor device and control. The drive for continuous movement has two entry shafts, one the sensor control, an intermittent drive operates traction rollers at higher speed than the above continuous shaft and its feed steps are greater than the length of band to be processed so that when the loops are taut the rollers drive slips. Simple system with accurate operation, so eliminating undue stresses in the film or stepwise correction of wander.
FR7827910A 1977-10-01 1978-09-29 Feeding film material to e.g. cutter and deep drawing station - used e.g. in mfr. of containers from thermoplastic material Granted FR2404502A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772744373 DE2744373C3 (en) 1977-10-01 1977-10-01 Device for precisely positioned, step-by-step feeding of strip material to a processing device that works in cycles

Publications (2)

Publication Number Publication Date
FR2404502A1 true FR2404502A1 (en) 1979-04-27
FR2404502B1 FR2404502B1 (en) 1984-01-20

Family

ID=6020499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827910A Granted FR2404502A1 (en) 1977-10-01 1978-09-29 Feeding film material to e.g. cutter and deep drawing station - used e.g. in mfr. of containers from thermoplastic material

Country Status (2)

Country Link
DE (1) DE2744373C3 (en)
FR (1) FR2404502A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465591A1 (en) * 1979-09-21 1981-03-27 Saint Gobain METHOD AND DEVICE FOR MANUFACTURING SMALL DIMENSIONAL SECURITY GLAZING
FR2595976A1 (en) * 1986-03-20 1987-09-25 Paris Coop Laitiere Centrale External banding device for machines used for thermoforming containers
US5268136A (en) * 1980-04-17 1993-12-07 Saint-Gobain Vitrage International Method for the manufacture of plastic sheets of good optical quality

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH504949A (en) * 1969-03-13 1971-03-31 Intercan S A C O Fiduciaire Wa Plant for manufacturing containers with complex walls for packaging food and / or pharmaceutical products
JPS5634459B2 (en) * 1972-11-11 1981-08-11

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465591A1 (en) * 1979-09-21 1981-03-27 Saint Gobain METHOD AND DEVICE FOR MANUFACTURING SMALL DIMENSIONAL SECURITY GLAZING
EP0026140A1 (en) * 1979-09-21 1981-04-01 Saint Gobain Vitrage International Process and apparatus for producing safety glass panes of small dimensions
US5268136A (en) * 1980-04-17 1993-12-07 Saint-Gobain Vitrage International Method for the manufacture of plastic sheets of good optical quality
FR2595976A1 (en) * 1986-03-20 1987-09-25 Paris Coop Laitiere Centrale External banding device for machines used for thermoforming containers

Also Published As

Publication number Publication date
DE2744373A1 (en) 1979-04-05
DE2744373C3 (en) 1982-02-11
FR2404502B1 (en) 1984-01-20
DE2744373B2 (en) 1981-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse