FR2686041B1 - Dispositif d'etirage transversal pour la fabrication de films biorientes. - Google Patents

Dispositif d'etirage transversal pour la fabrication de films biorientes.

Info

Publication number
FR2686041B1
FR2686041B1 FR9200609A FR9200609A FR2686041B1 FR 2686041 B1 FR2686041 B1 FR 2686041B1 FR 9200609 A FR9200609 A FR 9200609A FR 9200609 A FR9200609 A FR 9200609A FR 2686041 B1 FR2686041 B1 FR 2686041B1
Authority
FR
France
Prior art keywords
biorient
films
manufacture
cross
drawing device
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
FR9200609A
Other languages
English (en)
Other versions
FR2686041A1 (fr
Inventor
Jean-Pierre Darlet
Inocente Marchante
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.)
Andritz Biax SAS
Original Assignee
Darlet Marchante Technologie SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9425836&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2686041(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Darlet Marchante Technologie SA filed Critical Darlet Marchante Technologie SA
Priority to FR9200609A priority Critical patent/FR2686041B1/fr
Publication of FR2686041A1 publication Critical patent/FR2686041A1/fr
Application granted granted Critical
Publication of FR2686041B1 publication Critical patent/FR2686041B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to 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
    • B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • B29C55/165—Apparatus therefor
    • 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
    • B29C55/20—Edge clamps
FR9200609A 1992-01-13 1992-01-13 Dispositif d'etirage transversal pour la fabrication de films biorientes. Expired - Lifetime FR2686041B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9200609A FR2686041B1 (fr) 1992-01-13 1992-01-13 Dispositif d'etirage transversal pour la fabrication de films biorientes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9200609A FR2686041B1 (fr) 1992-01-13 1992-01-13 Dispositif d'etirage transversal pour la fabrication de films biorientes.

Publications (2)

Publication Number Publication Date
FR2686041A1 FR2686041A1 (fr) 1993-07-16
FR2686041B1 true FR2686041B1 (fr) 1996-07-19

Family

ID=9425836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9200609A Expired - Lifetime FR2686041B1 (fr) 1992-01-13 1992-01-13 Dispositif d'etirage transversal pour la fabrication de films biorientes.

Country Status (1)

Country Link
FR (1) FR2686041B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436676C2 (de) * 1994-10-13 1997-03-27 Brueckner Maschbau Verfahren zur Herstellung von längs- und/oder quergereckten, insbesondere simultan biaxial gereckten Folienbahnen
DE19613562A1 (de) * 1996-04-04 1997-10-09 Hoechst Trespaphan Gmbh Spannkluppe mit Rollenlagerung
FR2849801B1 (fr) * 2003-01-15 2006-12-08 Darlet Marchante Tech Sa Dispositif pour l'etirage simultane de films dans le sens longitudinal et dans le sens transversal
FR2855452B1 (fr) 2003-06-02 2007-04-20 Darlet Marchante Tech Sa Dispositif d'entrainement pour systeme d'etirage transversal de films de matiere synthetique
FR2922810B1 (fr) 2007-10-24 2013-05-31 Darlet Marchante Technologie Procede d'etirage d'un film en matiere synthetique se presentant sous la forme d'une bande allongee.
CN103687714A (zh) 2011-06-10 2014-03-26 台斯尔技术公司 用于拉伸薄膜的夹具
FR3016547B1 (fr) 2014-01-22 2016-08-19 Andritz Biax Sas Machines d'etirage de films ou de feuilles
FR3038247B1 (fr) 2015-06-30 2017-08-04 Andritz Biax Sas Machine d'etirage de film
KR102199603B1 (ko) * 2020-09-09 2021-01-07 주식회사 티씨엠에스 필름클립 및 이를 포함하는 분리막 제조를 위한 필름 연신장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3716603C1 (de) * 1987-05-18 1989-03-09 Dornier Gmbh Lindauer Vorrichtung zur simultanen biaxialen Behandlung von Folienbahnen
EP0318484B1 (fr) * 1987-06-17 1994-09-07 E.I. Du Pont De Nemours And Company Systeme permettant d'utiliser les secondaires synchrones d'un moteur lineaire pour etirer biaxialement des films plastiques
DE3937855C1 (fr) * 1989-11-15 1991-07-04 Lindauer Dornier Gmbh, 8990 Lindau, De
DE4006440A1 (de) * 1990-03-01 1991-09-05 Brueckner Maschbau Vorrichtung zum breitstrecken sowie fixieren von folienbahnen

Also Published As

Publication number Publication date
FR2686041A1 (fr) 1993-07-16

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
TP Transmission of property
TP Transmission of property
TP Transmission of property

Owner name: ANDRITZ BIAX SAS, FR

Effective date: 20120927