JPS5650693B2 - - Google Patents
Info
- Publication number
- JPS5650693B2 JPS5650693B2 JP4358373A JP4358373A JPS5650693B2 JP S5650693 B2 JPS5650693 B2 JP S5650693B2 JP 4358373 A JP4358373 A JP 4358373A JP 4358373 A JP4358373 A JP 4358373A JP S5650693 B2 JPS5650693 B2 JP S5650693B2
- Authority
- JP
- Japan
- 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
- B29C55/10—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
- B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
- B29C55/143—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4358373A JPS5650693B2 (en) | 1973-04-19 | 1973-04-19 | |
| CA197,822A CA1043064A (en) | 1973-04-19 | 1974-04-19 | Process for producing biaxially oriented films and shrinkable biaxially oriented films obtained thereby |
| GB1730374A GB1468230A (en) | 1973-04-19 | 1974-04-19 | Stretching of polyester films |
| NL7405343A NL158429B (en) | 1973-04-19 | 1974-04-19 | PROCEDURE FOR THE MANUFACTURE OF A BIAXIALLY STRETCHED POLYESTER FOIL WHICH IS BUILT UP FROM AT LEAST 90% OF ETHYLENE 2,6-NAPHTHALATE UNITS AND FOELIES SO MANUFACTURED. |
| DE19742418929 DE2418929C3 (en) | 1973-04-19 | 1974-04-19 | Process for producing a biaxially oriented film web from polyester |
| FR7413804A FR2226266B1 (en) | 1973-04-19 | 1974-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4358373A JPS5650693B2 (en) | 1973-04-19 | 1973-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49132163A JPS49132163A (en) | 1974-12-18 |
| JPS5650693B2 true JPS5650693B2 (en) | 1981-12-01 |
Family
ID=12667780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4358373A Expired JPS5650693B2 (en) | 1973-04-19 | 1973-04-19 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5650693B2 (en) |
| CA (1) | CA1043064A (en) |
| DE (1) | DE2418929C3 (en) |
| FR (1) | FR2226266B1 (en) |
| GB (1) | GB1468230A (en) |
| NL (1) | NL158429B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0762964B2 (en) * | 1985-11-13 | 1995-07-05 | ダイアホイルヘキスト株式会社 | Electrical insulation material |
| JPS62136013A (en) * | 1985-12-09 | 1987-06-19 | ダイアホイルヘキスト株式会社 | Polyethylene-2,6-naphthalate film for capacitor |
| JPH064276B2 (en) * | 1985-12-10 | 1994-01-19 | ダイアホイルヘキスト株式会社 | Polyester film for membrane switch |
| JP3765681B2 (en) * | 1998-12-18 | 2006-04-12 | 富士写真フイルム株式会社 | Production method of polyester film |
-
1973
- 1973-04-19 JP JP4358373A patent/JPS5650693B2/ja not_active Expired
-
1974
- 1974-04-19 NL NL7405343A patent/NL158429B/en not_active IP Right Cessation
- 1974-04-19 CA CA197,822A patent/CA1043064A/en not_active Expired
- 1974-04-19 DE DE19742418929 patent/DE2418929C3/en not_active Expired
- 1974-04-19 FR FR7413804A patent/FR2226266B1/fr not_active Expired
- 1974-04-19 GB GB1730374A patent/GB1468230A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2418929A1 (en) | 1974-11-07 |
| DE2418929C3 (en) | 1978-11-09 |
| NL7405343A (en) | 1974-10-22 |
| GB1468230A (en) | 1977-03-23 |
| FR2226266A1 (en) | 1974-11-15 |
| CA1043064A (en) | 1978-11-28 |
| FR2226266B1 (en) | 1977-03-18 |
| NL158429B (en) | 1978-11-15 |
| DE2418929B2 (en) | 1978-03-09 |
| JPS49132163A (en) | 1974-12-18 |