SE331355B - - Google Patents
Info
- Publication number
- SE331355B SE331355B SE08248/67A SE824867A SE331355B SE 331355 B SE331355 B SE 331355B SE 08248/67 A SE08248/67 A SE 08248/67A SE 824867 A SE824867 A SE 824867A SE 331355 B SE331355 B SE 331355B
- Authority
- SE
- Sweden
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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/62—Screws characterised by the shape of the thread channel, e.g. U-shaped
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR65447A FR1483344A (fr) | 1966-06-14 | 1966-06-14 | Vis d'extrusion ainsi que les machines d'extrusion pourvues d'une vis conforme ou similaire à l'invention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE331355B true SE331355B (xx) | 1970-12-21 |
Family
ID=8610924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE08248/67A SE331355B (xx) | 1966-06-14 | 1967-06-12 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3499187A (xx) |
| AT (1) | AT314191B (xx) |
| BE (1) | BE699542A (xx) |
| CH (1) | CH469553A (xx) |
| DE (1) | DE1629728C3 (xx) |
| FR (1) | FR1483344A (xx) |
| GB (1) | GB1166754A (xx) |
| NL (1) | NL150718B (xx) |
| SE (1) | SE331355B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3602950A (en) * | 1968-01-19 | 1971-09-07 | Eckert & Ziegler Gmbh | Injection molding machine |
| JPS49146260U (xx) * | 1973-04-20 | 1974-12-17 | ||
| US4446094A (en) * | 1982-09-23 | 1984-05-01 | Welding Engineers, Inc. | Apparatus and method for extracting fluid from an extruded material |
| DE3381882D1 (de) * | 1983-10-20 | 1990-10-18 | Welding Engineers | Vorrichtung und verfahren zum entziehen von fluessigkeiten aus einem extrudierten material. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1904884A (en) * | 1933-04-18 | royle | ||
| US3123860A (en) * | 1964-03-10 | Extruder screw | ||
| US2443289A (en) * | 1941-04-23 | 1948-06-15 | Plax Corp | Apparatus for shaping plastics by extrusion |
| US2411971A (en) * | 1943-03-10 | 1946-12-03 | Hydraulic Dev Corp Inc | Extrusion machine |
| GB1004914A (xx) * | 1963-05-28 | 1900-01-01 |
-
1966
- 1966-06-14 FR FR65447A patent/FR1483344A/fr not_active Expired
-
1967
- 1967-06-06 BE BE699542D patent/BE699542A/xx not_active IP Right Cessation
- 1967-06-06 CH CH815367A patent/CH469553A/fr unknown
- 1967-06-09 DE DE1629728A patent/DE1629728C3/de not_active Expired
- 1967-06-09 US US645025A patent/US3499187A/en not_active Expired - Lifetime
- 1967-06-12 SE SE08248/67A patent/SE331355B/xx unknown
- 1967-06-13 NL NL676708216A patent/NL150718B/xx not_active IP Right Cessation
- 1967-06-13 AT AT548367A patent/AT314191B/de not_active IP Right Cessation
- 1967-06-13 GB GB27166/67A patent/GB1166754A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE699542A (xx) | 1967-11-16 |
| DE1629728C3 (de) | 1978-07-27 |
| FR1483344A (fr) | 1967-06-02 |
| NL6708216A (xx) | 1967-12-15 |
| NL150718B (nl) | 1976-09-15 |
| GB1166754A (en) | 1969-10-08 |
| DE1629728B2 (de) | 1977-12-01 |
| CH469553A (fr) | 1969-03-15 |
| US3499187A (en) | 1970-03-10 |
| DE1629728A1 (de) | 1971-02-04 |
| AT314191B (de) | 1974-03-25 |