JPS5713420B2 - - Google Patents
Info
- Publication number
- JPS5713420B2 JPS5713420B2 JP11444173A JP11444173A JPS5713420B2 JP S5713420 B2 JPS5713420 B2 JP S5713420B2 JP 11444173 A JP11444173 A JP 11444173A JP 11444173 A JP11444173 A JP 11444173A JP S5713420 B2 JPS5713420 B2 JP S5713420B2
- 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
- B29C48/03—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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C2948/92961—Auxiliary unit, e.g. for external melt filtering, re-combining or transfer between units
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 |
|---|---|---|---|
| JP11444173A JPS5713420B2 (https=) | 1973-10-12 | 1973-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11444173A JPS5713420B2 (https=) | 1973-10-12 | 1973-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5065564A JPS5065564A (https=) | 1975-06-03 |
| JPS5713420B2 true JPS5713420B2 (https=) | 1982-03-17 |
Family
ID=14637799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11444173A Expired JPS5713420B2 (https=) | 1973-10-12 | 1973-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5713420B2 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5458762A (en) * | 1977-10-19 | 1979-05-11 | Sumitomo Rubber Ind | Metal mold for multiple extrusion of thermoplastic material |
| JPS5539361A (en) * | 1978-09-14 | 1980-03-19 | Tokan Kogyo Co Ltd | Preparation of compound layer plastic material and its manufacturing device |
| JP4600066B2 (ja) * | 2005-02-04 | 2010-12-15 | 東レ株式会社 | 積層フィルムの製造装置および製造方法 |
| KR20160027020A (ko) * | 2013-06-27 | 2016-03-09 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 중합체 층 및 그의 제조 방법 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1166458A (en) * | 1965-10-01 | 1969-10-08 | Crown Zellerbach Corp | Thermoplastic Packaging Films |
-
1973
- 1973-10-12 JP JP11444173A patent/JPS5713420B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5065564A (https=) | 1975-06-03 |