FI43235B - - Google Patents
Info
- Publication number
- FI43235B FI43235B FI3122/65A FI312265A FI43235B FI 43235 B FI43235 B FI 43235B FI 3122/65 A FI3122/65 A FI 3122/65A FI 312265 A FI312265 A FI 312265A FI 43235 B FI43235 B FI 43235B
- Authority
- FI
- Finland
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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE256865 | 1965-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI43235B true FI43235B (forum.php) | 1970-11-02 |
Family
ID=20260193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI3122/65A FI43235B (forum.php) | 1965-02-26 | 1965-12-30 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1629248A1 (forum.php) |
| FI (1) | FI43235B (forum.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016012389A1 (de) | 2016-10-18 | 2018-04-19 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Blasfolienanlage und Verfahren zum Betreiben einer Blasfolienanlage zum Herstellen einer Folienbahn aus thermoplastischem Kunststoff |
-
1965
- 1965-12-30 FI FI3122/65A patent/FI43235B/fi active
-
1966
- 1966-01-05 DE DE19661629248 patent/DE1629248A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1629248A1 (de) | 1971-01-28 |