FR69882E - Plastics sheet stretching devices - Google Patents

Plastics sheet stretching devices

Info

Publication number
FR69882E
FR69882E FR69882DA FR69882E FR 69882 E FR69882 E FR 69882E FR 69882D A FR69882D A FR 69882DA FR 69882 E FR69882 E FR 69882E
Authority
FR
France
Prior art keywords
plastics sheet
stretching devices
sheet stretching
devices
plastics
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
Other languages
French (fr)
Inventor
Robert Langlois
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.)
Societe Nationale des Constructions Aeronautiques du Sud Oest SNCASO
Original Assignee
Societe Nationale des Constructions Aeronautiques du Sud Oest SNCASO
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 Societe Nationale des Constructions Aeronautiques du Sud Oest SNCASO filed Critical Societe Nationale des Constructions Aeronautiques du Sud Oest SNCASO
Application granted granted Critical
Publication of FR69882E publication Critical patent/FR69882E/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
    • B29C55/20—Edge clamps
    • 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
    • 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
    • B29C55/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR69882D 1954-04-05 1956-01-09 Plastics sheet stretching devices Expired FR69882E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1102526T 1954-04-05

Publications (1)

Publication Number Publication Date
FR69882E true FR69882E (en) 1959-01-09

Family

ID=9621681

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1102526D Expired FR1102526A (en) 1954-04-05 1954-04-05 Plastics sheet stretching devices
FR69882D Expired FR69882E (en) 1954-04-05 1956-01-09 Plastics sheet stretching devices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1102526D Expired FR1102526A (en) 1954-04-05 1954-04-05 Plastics sheet stretching devices

Country Status (1)

Country Link
FR (2) FR1102526A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635640A (en) * 1968-10-17 1972-01-18 Sierracin Corp Apparatus for stretching sheet material
DE102004026657B4 (en) * 2004-06-01 2006-05-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Clamping frame for uniform tensioning of film has frame struts between supports connected to one another by integral joints which allow the frame to be pretensioned

Also Published As

Publication number Publication date
FR1102526A (en) 1955-10-24

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