FR73708E - Manufacturing process of plastic sheets - Google Patents

Manufacturing process of plastic sheets

Info

Publication number
FR73708E
FR73708E FR767249A FR767249A FR73708E FR 73708 E FR73708 E FR 73708E FR 767249 A FR767249 A FR 767249A FR 767249 A FR767249 A FR 767249A FR 73708 E FR73708 E FR 73708E
Authority
FR
France
Prior art keywords
manufacturing process
plastic sheets
sheets
plastic
manufacturing
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
Application number
FR767249A
Other languages
French (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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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
Priority claimed from DEF18966A external-priority patent/DE1108420B/en
Priority claimed from DEF23198A external-priority patent/DE1126128B/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR767249A priority Critical patent/FR73708E/en
Application granted granted Critical
Publication of FR73708E publication Critical patent/FR73708E/en
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
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • 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)
FR767249A 1955-12-01 1958-06-05 Manufacturing process of plastic sheets Expired FR73708E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR767249A FR73708E (en) 1955-12-01 1958-06-05 Manufacturing process of plastic sheets

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF18966A DE1108420B (en) 1955-12-01 1955-12-01 Process for the production of foils stretched on all sides from macromolecular substances
DEF23198A DE1126128B (en) 1955-12-01 1957-06-06 Process for the production of films from macromolecular thermoplastic plastics
FR767249A FR73708E (en) 1955-12-01 1958-06-05 Manufacturing process of plastic sheets

Publications (1)

Publication Number Publication Date
FR73708E true FR73708E (en) 1960-09-05

Family

ID=31981834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR767249A Expired FR73708E (en) 1955-12-01 1958-06-05 Manufacturing process of plastic sheets

Country Status (1)

Country Link
FR (1) FR73708E (en)

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