JPS5019593B1 - - Google Patents
Info
- Publication number
- JPS5019593B1 JPS5019593B1 JP42025412A JP2541267A JPS5019593B1 JP S5019593 B1 JPS5019593 B1 JP S5019593B1 JP 42025412 A JP42025412 A JP 42025412A JP 2541267 A JP2541267 A JP 2541267A JP S5019593 B1 JPS5019593 B1 JP S5019593B1
- 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.)
- Pending
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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
- B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54436166A | 1966-04-22 | 1966-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5019593B1 true JPS5019593B1 (ca) | 1975-07-08 |
Family
ID=24171862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP42025412A Pending JPS5019593B1 (ca) | 1966-04-22 | 1967-04-22 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5019593B1 (ca) |
| BE (1) | BE697350A (ca) |
| DE (1) | DE1704910C3 (ca) |
| ES (1) | ES338493A1 (ca) |
| GB (1) | GB1174984A (ca) |
-
1967
- 1967-03-27 ES ES338493A patent/ES338493A1/es not_active Expired
- 1967-04-21 DE DE1704910A patent/DE1704910C3/de not_active Expired
- 1967-04-21 GB GB08563/67A patent/GB1174984A/en not_active Expired
- 1967-04-21 BE BE697350D patent/BE697350A/xx unknown
- 1967-04-22 JP JP42025412A patent/JPS5019593B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1704910C3 (de) | 1974-05-30 |
| DE1704910A1 (de) | 1972-03-09 |
| BE697350A (ca) | 1967-10-23 |
| DE1704910B2 (de) | 1973-10-25 |
| ES338493A1 (es) | 1968-04-16 |
| GB1174984A (en) | 1969-12-17 |