FR2085837A1 - - Google Patents

Info

Publication number
FR2085837A1
FR2085837A1 FR7111966A FR7111966A FR2085837A1 FR 2085837 A1 FR2085837 A1 FR 2085837A1 FR 7111966 A FR7111966 A FR 7111966A FR 7111966 A FR7111966 A FR 7111966A FR 2085837 A1 FR2085837 A1 FR 2085837A1
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
FR7111966A
Other languages
French (fr)
Other versions
FR2085837B1 (de
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Publication of FR2085837A1 publication Critical patent/FR2085837A1/fr
Application granted granted Critical
Publication of FR2085837B1 publication Critical patent/FR2085837B1/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
    • B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FR7111966A 1970-04-03 1971-04-05 Expired FR2085837B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2786470A JPS5018514B1 (de) 1970-04-03 1970-04-03

Publications (2)

Publication Number Publication Date
FR2085837A1 true FR2085837A1 (de) 1971-12-31
FR2085837B1 FR2085837B1 (de) 1974-02-15

Family

ID=12232757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7111966A Expired FR2085837B1 (de) 1970-04-03 1971-04-05

Country Status (5)

Country Link
JP (1) JPS5018514B1 (de)
CA (1) CA944911A (de)
DE (1) DE2116061C3 (de)
FR (1) FR2085837B1 (de)
GB (1) GB1290275A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445214A1 (fr) * 1978-12-25 1980-07-25 Chisso Eng Co Ltd Appareil pour la fabrication de films tubulaires, etires biaxialement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142948A3 (de) * 1983-10-24 1985-10-09 Teijin Limited Herstellung eines dünnwandigen zylindrischen Körpers aus aromatischem Polyester

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1286920A (fr) * 1960-02-08 1962-03-09 Ici Ltd Procédé de manipulation de pellicules et de tubes en matière plastique
GB1092948A (en) * 1963-12-21 1967-11-29 Seikisui Chemical Co Ltd Improvements in the stretching of tubular film
FR2037755A5 (de) * 1969-03-08 1970-12-31 Showa Denko Kk

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL281373A (de) * 1961-07-28
GB1107354A (en) * 1965-05-04 1968-03-27 Bakelite Xylonite Ltd Improvements in and relating to biaxially oriented film
CH470955A (de) * 1968-03-01 1969-04-15 Lonza Ag Verfahren zur Herstellung von biaxial orientierten Schlauchfolien

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1286920A (fr) * 1960-02-08 1962-03-09 Ici Ltd Procédé de manipulation de pellicules et de tubes en matière plastique
GB1092948A (en) * 1963-12-21 1967-11-29 Seikisui Chemical Co Ltd Improvements in the stretching of tubular film
FR2037755A5 (de) * 1969-03-08 1970-12-31 Showa Denko Kk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445214A1 (fr) * 1978-12-25 1980-07-25 Chisso Eng Co Ltd Appareil pour la fabrication de films tubulaires, etires biaxialement

Also Published As

Publication number Publication date
DE2116061C3 (de) 1982-01-14
DE2116061A1 (de) 1971-10-21
GB1290275A (de) 1972-09-27
JPS5018514B1 (de) 1975-06-30
DE2116061B2 (de) 1981-05-07
FR2085837B1 (de) 1974-02-15
CA944911A (en) 1974-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse