DE1912923A1 - Greifwerkzeug zum Recken thermoplastischer Kunstharzfolien - Google Patents

Greifwerkzeug zum Recken thermoplastischer Kunstharzfolien

Info

Publication number
DE1912923A1
DE1912923A1 DE19691912923 DE1912923A DE1912923A1 DE 1912923 A1 DE1912923 A1 DE 1912923A1 DE 19691912923 DE19691912923 DE 19691912923 DE 1912923 A DE1912923 A DE 1912923A DE 1912923 A1 DE1912923 A1 DE 1912923A1
Authority
DE
Germany
Prior art keywords
gripping
film
stretching
gripping tool
tool according
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.)
Pending
Application number
DE19691912923
Other languages
German (de)
English (en)
Inventor
Teruo Arai
Mutsuo Kuga
Takeshi Mashimo
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.)
Nippon Rayon Co Ltd
Original Assignee
Nippon Rayon Co Ltd
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 Nippon Rayon Co Ltd filed Critical Nippon Rayon Co Ltd
Publication of DE1912923A1 publication Critical patent/DE1912923A1/de
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/20Edge clamps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/16Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/16Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • B29C55/165Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatment Of Fiber Materials (AREA)
DE19691912923 1968-03-15 1969-03-14 Greifwerkzeug zum Recken thermoplastischer Kunstharzfolien Pending DE1912923A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2036868 1968-03-15

Publications (1)

Publication Number Publication Date
DE1912923A1 true DE1912923A1 (de) 1969-10-09

Family

ID=12025120

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19691912923 Pending DE1912923A1 (de) 1968-03-15 1969-03-14 Greifwerkzeug zum Recken thermoplastischer Kunstharzfolien
DE19696910251 Expired DE6910251U (de) 1968-03-15 1969-03-14 Greifwerkzeug zum recken thermoplastischer kunstharzfolien.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19696910251 Expired DE6910251U (de) 1968-03-15 1969-03-14 Greifwerkzeug zum recken thermoplastischer kunstharzfolien.

Country Status (4)

Country Link
DE (2) DE1912923A1 (enExample)
FR (1) FR2003994A1 (enExample)
GB (1) GB1256959A (enExample)
NL (1) NL6903944A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018055147A1 (de) * 2016-09-26 2018-03-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Haltevorrichtung und verfahren zum halten eines flächigen werkstücks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018055147A1 (de) * 2016-09-26 2018-03-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Haltevorrichtung und verfahren zum halten eines flächigen werkstücks

Also Published As

Publication number Publication date
DE6910251U (de) 1971-07-08
NL6903944A (enExample) 1969-09-17
GB1256959A (enExample) 1971-12-15
FR2003994A1 (enExample) 1969-11-14

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