NL56907C - - Google Patents
Info
- Publication number
- NL56907C NL56907C NL56907DA NL56907C NL 56907 C NL56907 C NL 56907C NL 56907D A NL56907D A NL 56907DA NL 56907 C NL56907 C NL 56907C
- Authority
- NL
- Netherlands
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
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH219728T | 1940-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL56907C true NL56907C (de) | 1900-01-01 |
Family
ID=4451318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL56907D NL56907C (de) | 1940-07-20 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH219728A (de) |
| NL (1) | NL56907C (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5823668A (en) * | 1997-05-29 | 1998-10-20 | Spirex Corporation | Extruder and extrusion screw therefor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE856510C (de) * | 1944-06-03 | 1952-11-20 | Dynamit Nobel Ag | Strangpresse fuer plastische Massen |
| GB824165A (en) * | 1954-11-23 | 1959-11-25 | Bitumex Ltd | Improvements in or relating to moulding materials |
-
0
- NL NL56907D patent/NL56907C/xx active
-
1940
- 1940-07-20 CH CH219728D patent/CH219728A/de unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5823668A (en) * | 1997-05-29 | 1998-10-20 | Spirex Corporation | Extruder and extrusion screw therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CH219728A (de) | 1942-02-28 |