JPS61180B2 - - Google Patents
Info
- Publication number
- JPS61180B2 JPS61180B2 JP55025526A JP2552680A JPS61180B2 JP S61180 B2 JPS61180 B2 JP S61180B2 JP 55025526 A JP55025526 A JP 55025526A JP 2552680 A JP2552680 A JP 2552680A JP S61180 B2 JPS61180 B2 JP S61180B2
- 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
- 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
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
- B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
-
- 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
- B29C44/3415—Heating or cooling
- B29C44/3426—Heating by introducing steam in the mould
Landscapes
- Molding Of Porous Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2552680A JPS56121744A (en) | 1980-02-29 | 1980-02-29 | Steam-saving method for foamed-resin molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2552680A JPS56121744A (en) | 1980-02-29 | 1980-02-29 | Steam-saving method for foamed-resin molding machine |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58248188A Division JPS59182719A (en) | 1983-12-28 | 1983-12-28 | Saving method of steam in expansion molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56121744A JPS56121744A (en) | 1981-09-24 |
| JPS61180B2 true JPS61180B2 (en) | 1986-01-07 |
Family
ID=12168482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2552680A Granted JPS56121744A (en) | 1980-02-29 | 1980-02-29 | Steam-saving method for foamed-resin molding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56121744A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56123835A (en) * | 1980-03-04 | 1981-09-29 | Sekisui Plastics Co Ltd | Foam-molding apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51106176A (en) * | 1975-03-17 | 1976-09-20 | Sekisui Plastics |
-
1980
- 1980-02-29 JP JP2552680A patent/JPS56121744A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51106176A (en) * | 1975-03-17 | 1976-09-20 | Sekisui Plastics |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56121744A (en) | 1981-09-24 |