FR1324503A - Method and apparatus for stretching films of thermoplastic material - Google Patents
Method and apparatus for stretching films of thermoplastic materialInfo
- Publication number
- FR1324503A FR1324503A FR895581A FR895581A FR1324503A FR 1324503 A FR1324503 A FR 1324503A FR 895581 A FR895581 A FR 895581A FR 895581 A FR895581 A FR 895581A FR 1324503 A FR1324503 A FR 1324503A
- Authority
- FR
- France
- Prior art keywords
- thermoplastic material
- stretching films
- stretching
- films
- thermoplastic
- 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
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
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR895581A FR1324503A (en) | 1960-09-05 | 1962-04-25 | Method and apparatus for stretching films of thermoplastic material |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3688460 | 1960-09-05 | ||
JP2395961 | 1961-07-08 | ||
FR895581A FR1324503A (en) | 1960-09-05 | 1962-04-25 | Method and apparatus for stretching films of thermoplastic material |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1324503A true FR1324503A (en) | 1963-04-19 |
Family
ID=27246529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR895581A Expired FR1324503A (en) | 1960-09-05 | 1962-04-25 | Method and apparatus for stretching films of thermoplastic material |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1324503A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0216964A1 (en) * | 1985-08-27 | 1987-04-08 | Hiroshi Kataoka | Take-out/take-up tension control apparatus |
-
1962
- 1962-04-25 FR FR895581A patent/FR1324503A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0216964A1 (en) * | 1985-08-27 | 1987-04-08 | Hiroshi Kataoka | Take-out/take-up tension control apparatus |
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