CH511697A - Cooling roll for the production of flat films made of thermoplastics, in particular made of polyamide - Google Patents
Cooling roll for the production of flat films made of thermoplastics, in particular made of polyamideInfo
- Publication number
- CH511697A CH511697A CH1375970A CH1375970A CH511697A CH 511697 A CH511697 A CH 511697A CH 1375970 A CH1375970 A CH 1375970A CH 1375970 A CH1375970 A CH 1375970A CH 511697 A CH511697 A CH 511697A
- Authority
- CH
- Switzerland
- Prior art keywords
- thermoplastics
- polyamide
- production
- cooling roll
- flat films
- Prior art date
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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691952903 DE1952903A1 (en) | 1969-10-21 | 1969-10-21 | Cooling roll for the production of flat films made from thermoplastics, especially from polyamide |
Publications (1)
Publication Number | Publication Date |
---|---|
CH511697A true CH511697A (en) | 1971-08-31 |
Family
ID=5748737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1375970A CH511697A (en) | 1969-10-21 | 1970-09-16 | Cooling roll for the production of flat films made of thermoplastics, in particular made of polyamide |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE757824A (en) |
CH (1) | CH511697A (en) |
DE (1) | DE1952903A1 (en) |
FR (1) | FR2066326A5 (en) |
GB (1) | GB1286017A (en) |
NL (1) | NL7014384A (en) |
SE (1) | SE358842B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1608343B1 (en) * | 1968-03-05 | 1971-02-18 | Gutehoffnungshuette Sterkrade | COCILLE |
JPS58183220A (en) * | 1982-04-21 | 1983-10-26 | Teijin Ltd | Cooling device for melted polymer sheet |
US4783304A (en) * | 1987-06-17 | 1988-11-08 | E. I. Du Pont De Nemours And Company | Vacuum pinning process |
-
0
- BE BE757824D patent/BE757824A/en unknown
-
1969
- 1969-10-21 DE DE19691952903 patent/DE1952903A1/en active Pending
-
1970
- 1970-09-16 CH CH1375970A patent/CH511697A/en not_active IP Right Cessation
- 1970-09-30 GB GB4642870A patent/GB1286017A/en not_active Expired
- 1970-09-30 NL NL7014384A patent/NL7014384A/xx unknown
- 1970-10-19 SE SE1408470A patent/SE358842B/xx unknown
- 1970-10-21 FR FR7038029A patent/FR2066326A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2066326A5 (en) | 1971-08-06 |
NL7014384A (en) | 1971-04-23 |
DE1952903A1 (en) | 1971-05-13 |
BE757824A (en) | 1971-04-01 |
SE358842B (en) | 1973-08-13 |
GB1286017A (en) | 1972-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |