GB1490565A - Process for the manufacture of embossed sheets or embossed laminated sheets - Google Patents
Process for the manufacture of embossed sheets or embossed laminated sheetsInfo
- Publication number
- GB1490565A GB1490565A GB51473/74A GB5147374A GB1490565A GB 1490565 A GB1490565 A GB 1490565A GB 51473/74 A GB51473/74 A GB 51473/74A GB 5147374 A GB5147374 A GB 5147374A GB 1490565 A GB1490565 A GB 1490565A
- Authority
- GB
- United Kingdom
- Prior art keywords
- embossed
- sheet
- sheets
- embossing
- nov
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
1490565 Embossing ALKOR GmbH and CIBA-GEIGY AG 27 Nov 1974 [27 Nov 1973] 51473/74 Heading B6J A sheet of amorphous thermoplastics material is embossed at a temperature below its crystalline melting point and the embossing is fixed by a heat treatment (heating or cooling) such that the product is at least partially crystalline. The sheet may be laminated with a further sheet of plastics material and may contain crystallization retardants or promotors. Suitable plastics materials for the amorphous sheet are polyamides, polyalkylene terephthalates and copolyesters derived from terephthalic acid and alkylene diols. Specific examples of materials and working temperatures are given.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732359121 DE2359121B2 (en) | 1973-11-27 | 1973-11-27 | PROCESS FOR THE PRODUCTION OF EMBOSSED FILMS OR FILM LAMINATES |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1490565A true GB1490565A (en) | 1977-11-02 |
Family
ID=5899232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB51473/74A Expired GB1490565A (en) | 1973-11-27 | 1974-11-27 | Process for the manufacture of embossed sheets or embossed laminated sheets |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS5085662A (en) |
AT (1) | AT334098B (en) |
BE (1) | BE822584A (en) |
CH (1) | CH584103A5 (en) |
DD (1) | DD117049A5 (en) |
DE (1) | DE2359121B2 (en) |
DK (1) | DK566674A (en) |
ES (1) | ES432266A1 (en) |
FI (1) | FI328774A (en) |
GB (1) | GB1490565A (en) |
NL (1) | NL7415479A (en) |
NO (1) | NO744209L (en) |
SE (1) | SE7413984L (en) |
ZA (1) | ZA747542B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5226477A (en) * | 1975-08-23 | 1977-02-28 | Showa Electric Wire & Cable Co Ltd | Manufacturing process of coating tape for electric cable |
EP0104020A3 (en) * | 1982-09-09 | 1986-06-11 | Aeci Limited | Handling and/or processing of continuous, moving web and method of and apparatus for winding up and embossing such web |
BE900859A (en) * | 1984-10-19 | 1985-02-15 | Smekens Piet | METHOD FOR MANUFACTURING SHEET MATERIAL SUITABLE FOR FURNITURE AND RELATED INDUSTRIES. |
-
1973
- 1973-11-27 DE DE19732359121 patent/DE2359121B2/en not_active Ceased
-
1974
- 1974-10-24 CH CH1424574A patent/CH584103A5/xx not_active IP Right Cessation
- 1974-10-30 DK DK566674A patent/DK566674A/da unknown
- 1974-11-07 SE SE7413984A patent/SE7413984L/xx unknown
- 1974-11-13 FI FI3287/74A patent/FI328774A/fi unknown
- 1974-11-22 NO NO744209A patent/NO744209L/no unknown
- 1974-11-26 DD DD182586A patent/DD117049A5/xx unknown
- 1974-11-26 BE BE150844A patent/BE822584A/en unknown
- 1974-11-26 ZA ZA00747542A patent/ZA747542B/en unknown
- 1974-11-26 AT AT946774A patent/AT334098B/en not_active IP Right Cessation
- 1974-11-26 ES ES432266A patent/ES432266A1/en not_active Expired
- 1974-11-27 JP JP49137632A patent/JPS5085662A/ja active Pending
- 1974-11-27 GB GB51473/74A patent/GB1490565A/en not_active Expired
- 1974-11-27 NL NL7415479A patent/NL7415479A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CH584103A5 (en) | 1977-01-31 |
AT334098B (en) | 1976-12-27 |
BE822584A (en) | 1975-05-26 |
AU7576074A (en) | 1976-05-27 |
DE2359121A1 (en) | 1975-07-17 |
ES432266A1 (en) | 1977-01-01 |
ATA946774A (en) | 1976-04-15 |
ZA747542B (en) | 1975-11-26 |
NL7415479A (en) | 1975-05-29 |
DE2359121B2 (en) | 1976-12-02 |
DK566674A (en) | 1975-08-18 |
JPS5085662A (en) | 1975-07-10 |
FI328774A (en) | 1975-05-28 |
SE7413984L (en) | 1975-05-28 |
NO744209L (en) | 1975-06-23 |
DD117049A5 (en) | 1975-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |