JPS50109961A - - Google Patents
Info
- Publication number
- JPS50109961A JPS50109961A JP49015677A JP1567774A JPS50109961A JP S50109961 A JPS50109961 A JP S50109961A JP 49015677 A JP49015677 A JP 49015677A JP 1567774 A JP1567774 A JP 1567774A JP S50109961 A JPS50109961 A JP S50109961A
- 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.)
- Granted
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
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
- B29C2948/926—Flow or feed rate
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
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 |
|---|---|---|---|
| JP1567774A JPS5635536B2 (https=) | 1974-02-07 | 1974-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1567774A JPS5635536B2 (https=) | 1974-02-07 | 1974-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50109961A true JPS50109961A (https=) | 1975-08-29 |
| JPS5635536B2 JPS5635536B2 (https=) | 1981-08-18 |
Family
ID=11895366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1567774A Expired JPS5635536B2 (https=) | 1974-02-07 | 1974-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5635536B2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5539361A (en) * | 1978-09-14 | 1980-03-19 | Tokan Kogyo Co Ltd | Preparation of compound layer plastic material and its manufacturing device |
| US20160151945A1 (en) * | 2013-06-27 | 2016-06-02 | 3M Innovative Properties Company | Polymeric layers and methods of making the same |
-
1974
- 1974-02-07 JP JP1567774A patent/JPS5635536B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5539361A (en) * | 1978-09-14 | 1980-03-19 | Tokan Kogyo Co Ltd | Preparation of compound layer plastic material and its manufacturing device |
| US20160151945A1 (en) * | 2013-06-27 | 2016-06-02 | 3M Innovative Properties Company | Polymeric layers and methods of making the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5635536B2 (https=) | 1981-08-18 |