FR2197708A1 - - Google Patents

Info

Publication number
FR2197708A1
FR2197708A1 FR7331039A FR7331039A FR2197708A1 FR 2197708 A1 FR2197708 A1 FR 2197708A1 FR 7331039 A FR7331039 A FR 7331039A FR 7331039 A FR7331039 A FR 7331039A FR 2197708 A1 FR2197708 A1 FR 2197708A1
Authority
FR
France
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
FR7331039A
Other versions
FR2197708B1 (fr
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Publication of FR2197708A1 publication Critical patent/FR2197708A1/fr
Application granted granted Critical
Publication of FR2197708B1 publication Critical patent/FR2197708B1/fr
Expired 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/90—Measuring, controlling or regulating
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FR7331039A 1972-08-28 1973-08-28 Expired FR2197708B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722242285 DE2242285A1 (de) 1972-08-28 1972-08-28 Verfahren und vorrichtung zur kontinuierlichen dickenprofilaenderung von thermoplastischen folienbahnen

Publications (2)

Publication Number Publication Date
FR2197708A1 true FR2197708A1 (fr) 1974-03-29
FR2197708B1 FR2197708B1 (fr) 1977-08-05

Family

ID=5854782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331039A Expired FR2197708B1 (fr) 1972-08-28 1973-08-28

Country Status (8)

Country Link
JP (1) JPS4953962A (fr)
BE (1) BE804121A (fr)
DE (1) DE2242285A1 (fr)
FR (1) FR2197708B1 (fr)
GB (1) GB1437979A (fr)
IT (1) IT990326B (fr)
LU (1) LU68313A1 (fr)
NL (1) NL7311376A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325961A2 (fr) * 1988-01-26 1989-08-02 Battenfeld Extrusionstechnik GmbH Procédé et dispositif pour le contrôle de la température d'un polymère respectivement un film tubulaire en matière plastique, en particulier un film soufflé

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6079916A (ja) * 1983-10-11 1985-05-07 Mitsubishi Monsanto Chem Co 熱可塑性樹脂薄板の加熱方法
JP4875070B2 (ja) * 2005-06-01 2012-02-15 スリーエム イノベイティブ プロパティズ カンパニー 再配置可能なヒーターを使用するクロスウェブ熱分配システムおよび方法
DE102011085735A1 (de) * 2011-11-03 2013-05-08 Windmöller & Hölscher Kg Reckwerk und Verfahren zum Längen von Folienbahnen
JP2013107225A (ja) * 2011-11-18 2013-06-06 Okura Ind Co Ltd テンター装置
WO2018213379A1 (fr) * 2017-05-17 2018-11-22 Everix, Inc. Filtres à film mince ultra-minces flexibles ayant des propriétés optiques variant dans l'espace ou dans le temps et leurs procédés de fabrication

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1429227A (fr) * 1965-04-13 1966-02-18 Du Pont Procédé pour améliorer l'aptitude à l'enroulement sous forme de rouleaux des pellicules organiques polymères

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1429227A (fr) * 1965-04-13 1966-02-18 Du Pont Procédé pour améliorer l'aptitude à l'enroulement sous forme de rouleaux des pellicules organiques polymères

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325961A2 (fr) * 1988-01-26 1989-08-02 Battenfeld Extrusionstechnik GmbH Procédé et dispositif pour le contrôle de la température d'un polymère respectivement un film tubulaire en matière plastique, en particulier un film soufflé
EP0325961A3 (fr) * 1988-01-26 1990-10-24 Battenfeld Extrusionstechnik GmbH Procédé et dispositif pour le contrôle de la température d'un polymère respectivement un film tubulaire en matière plastique, en particulier un film soufflé

Also Published As

Publication number Publication date
NL7311376A (fr) 1974-03-04
DE2242285A1 (de) 1974-03-21
GB1437979A (en) 1976-06-03
LU68313A1 (fr) 1975-05-21
IT990326B (it) 1975-06-20
BE804121A (fr) 1974-02-28
JPS4953962A (fr) 1974-05-25
FR2197708B1 (fr) 1977-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse