FI814026L - OVER ANCHORING FOER FRAMSTAELLNING AV SLANGFOLIER AV THERMOPLAST - Google Patents
OVER ANCHORING FOER FRAMSTAELLNING AV SLANGFOLIER AV THERMOPLASTInfo
- Publication number
- FI814026L FI814026L FI814026A FI814026A FI814026L FI 814026 L FI814026 L FI 814026L FI 814026 A FI814026 A FI 814026A FI 814026 A FI814026 A FI 814026A FI 814026 L FI814026 L FI 814026L
- Authority
- FI
- Finland
- Prior art keywords
- slangfolier
- thermoplast
- foer framstaellning
- over anchoring
- anchoring foer
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813100871 DE3100871A1 (en) | 1981-01-14 | 1981-01-14 | METHOD AND DEVICE FOR PRODUCING TUBE FILMS FROM THERMOPLASTIC PLASTICS |
Publications (1)
Publication Number | Publication Date |
---|---|
FI814026L true FI814026L (en) | 1982-07-15 |
Family
ID=6122567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI814026A FI814026L (en) | 1981-01-14 | 1981-12-15 | OVER ANCHORING FOER FRAMSTAELLNING AV SLANGFOLIER AV THERMOPLAST |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0056120A3 (en) |
JP (1) | JPS57142322A (en) |
DE (1) | DE3100871A1 (en) |
DK (1) | DK10682A (en) |
FI (1) | FI814026L (en) |
NO (1) | NO814323L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2957018B1 (en) * | 2010-03-08 | 2012-10-12 | Inergy Automotive Systems Res | METHOD AND APPARATUS FOR MANUFACTURING A HOLLOW BODY OF PLASTIC MATERIAL FROM TWO SHEETS |
CN108082990B (en) * | 2017-12-14 | 2024-01-30 | 华南理工大学 | Film winding method and device based on traction path compensation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3320340A (en) * | 1964-07-20 | 1967-05-16 | Minigrip Inc | Controlled cooling of extruded plastic |
CA916383A (en) * | 1969-06-24 | 1972-12-12 | Leco Industries Limited | Thick and thin film |
DE2647555A1 (en) * | 1976-10-21 | 1978-04-27 | Kress Gerhard Dipl Ing | Mfr. of tubular film of partly crystalline thermoplastics - by extruding above crystallite melting temp., inflating and sharply cooling |
-
1981
- 1981-01-14 DE DE19813100871 patent/DE3100871A1/en not_active Withdrawn
- 1981-12-11 EP EP81110343A patent/EP0056120A3/en not_active Withdrawn
- 1981-12-15 FI FI814026A patent/FI814026L/en not_active Application Discontinuation
- 1981-12-17 NO NO814323A patent/NO814323L/en unknown
-
1982
- 1982-01-13 DK DK10682A patent/DK10682A/en not_active Application Discontinuation
- 1982-01-13 JP JP57002924A patent/JPS57142322A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0056120A3 (en) | 1982-09-01 |
DK10682A (en) | 1982-07-15 |
JPS57142322A (en) | 1982-09-03 |
DE3100871A1 (en) | 1982-08-05 |
NO814323L (en) | 1982-07-15 |
EP0056120A2 (en) | 1982-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Application withdrawn |
Owner name: BASF AKTIENGESELLSCHAFT |