BE701885A - - Google Patents
Info
- Publication number
- BE701885A BE701885A BE701885DA BE701885A BE 701885 A BE701885 A BE 701885A BE 701885D A BE701885D A BE 701885DA BE 701885 A BE701885 A BE 701885A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- stretching
- film
- longitudinal
- transverse
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 11
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 8
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 8
- 230000006641 stabilisation Effects 0.000 claims description 4
- 238000011105 stabilization Methods 0.000 claims description 4
- 101100494773 Caenorhabditis elegans ctl-2 gene Proteins 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 101100112369 Fasciola hepatica Cat-1 gene Proteins 0.000 claims 1
- 101100005271 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) cat-1 gene Proteins 0.000 claims 1
- 230000000875 corresponding effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56982266A | 1966-08-03 | 1966-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE701885A true BE701885A (enrdf_load_html_response) | 1968-01-02 |
Family
ID=24277016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE701885D BE701885A (enrdf_load_html_response) | 1966-08-03 | 1967-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE701885A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0318484B1 (en) * | 1987-06-17 | 1994-09-07 | E.I. Du Pont De Nemours And Company | System for using synchronous secondaries of a linear motor to biaxially draw plastic films |
-
1967
- 1967-07-26 BE BE701885D patent/BE701885A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0318484B1 (en) * | 1987-06-17 | 1994-09-07 | E.I. Du Pont De Nemours And Company | System for using synchronous secondaries of a linear motor to biaxially draw plastic films |
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