JPS5547577B2 - - Google Patents
Info
- Publication number
- JPS5547577B2 JPS5547577B2 JP13993075A JP13993075A JPS5547577B2 JP S5547577 B2 JPS5547577 B2 JP S5547577B2 JP 13993075 A JP13993075 A JP 13993075A JP 13993075 A JP13993075 A JP 13993075A JP S5547577 B2 JPS5547577 B2 JP S5547577B2
- 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
- B29C48/255—Flow control means, e.g. valves
- B29C48/2556—Flow control means, e.g. valves provided in or in the proximity of dies
-
- 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)
- Molding Of Porous Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50139930A JPS5263264A (en) | 1975-11-20 | 1975-11-20 | Process for manufacture of sheet foam material by molding and die therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50139930A JPS5263264A (en) | 1975-11-20 | 1975-11-20 | Process for manufacture of sheet foam material by molding and die therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5263264A JPS5263264A (en) | 1977-05-25 |
| JPS5547577B2 true JPS5547577B2 (US20100268047A1-20101021-C00003.png) | 1980-12-01 |
Family
ID=15256965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50139930A Granted JPS5263264A (en) | 1975-11-20 | 1975-11-20 | Process for manufacture of sheet foam material by molding and die therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5263264A (US20100268047A1-20101021-C00003.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0328288U (US20100268047A1-20101021-C00003.png) * | 1989-06-16 | 1991-03-20 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0725123B2 (ja) * | 1986-08-04 | 1995-03-22 | ダウ化工株式会社 | スチレン系樹脂発泡体の製造方法 |
| JP6898083B2 (ja) * | 2016-11-30 | 2021-07-07 | Ｔｏｙｏ Ｔｉｒｅ株式会社 | 押出機の口金および押出機 |
| CN110900877A (zh) * | 2019-11-29 | 2020-03-24 | 湖南工业大学 | 一种高填充木塑复合材料造粒模头稳压装置 |
-
1975
- 1975-11-20 JP JP50139930A patent/JPS5263264A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0328288U (US20100268047A1-20101021-C00003.png) * | 1989-06-16 | 1991-03-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5263264A (en) | 1977-05-25 |
