JPS5438975Y2 - - Google Patents
Info
- Publication number
- JPS5438975Y2 JPS5438975Y2 JP1974109817U JP10981774U JPS5438975Y2 JP S5438975 Y2 JPS5438975 Y2 JP S5438975Y2 JP 1974109817 U JP1974109817 U JP 1974109817U JP 10981774 U JP10981774 U JP 10981774U JP S5438975 Y2 JPS5438975 Y2 JP S5438975Y2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974109817U JPS5438975Y2 (https=) | 1974-09-13 | 1974-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974109817U JPS5438975Y2 (https=) | 1974-09-13 | 1974-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5138068U JPS5138068U (https=) | 1976-03-22 |
| JPS5438975Y2 true JPS5438975Y2 (https=) | 1979-11-19 |
Family
ID=28331929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974109817U Expired JPS5438975Y2 (https=) | 1974-09-13 | 1974-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5438975Y2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5812650Y2 (ja) * | 1977-05-23 | 1983-03-11 | 株式会社吉野工業所 | 化粧品用具 |
-
1974
- 1974-09-13 JP JP1974109817U patent/JPS5438975Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5138068U (https=) | 1976-03-22 |