JPS5749538A - Preliminary expanding device for foamed styrene beads - Google Patents
Preliminary expanding device for foamed styrene beadsInfo
- Publication number
- JPS5749538A JPS5749538A JP55125649A JP12564980A JPS5749538A JP S5749538 A JPS5749538 A JP S5749538A JP 55125649 A JP55125649 A JP 55125649A JP 12564980 A JP12564980 A JP 12564980A JP S5749538 A JPS5749538 A JP S5749538A
- Authority
- JP
- Japan
- Prior art keywords
- beads
- torso
- expanding
- stirring shaft
- turned
- Prior art date
- 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
- B29C44/3461—Making or treating expandable particles
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55125649A JPS5749538A (en) | 1980-09-10 | 1980-09-10 | Preliminary expanding device for foamed styrene beads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55125649A JPS5749538A (en) | 1980-09-10 | 1980-09-10 | Preliminary expanding device for foamed styrene beads |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5749538A true JPS5749538A (en) | 1982-03-23 |
Family
ID=14915238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55125649A Pending JPS5749538A (en) | 1980-09-10 | 1980-09-10 | Preliminary expanding device for foamed styrene beads |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5749538A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62183311A (ja) * | 1986-02-08 | 1987-08-11 | Sekisui Plastics Co Ltd | 発泡性熱可塑性樹脂粒子の予備発泡方法 |
US4774917A (en) * | 1986-03-31 | 1988-10-04 | Toyota Jidosha Kabushiki Kaisha | Piston and piston ring for an internal combustion engine |
CN102350762A (zh) * | 2011-09-23 | 2012-02-15 | 杭州富阳东山塑料机械有限公司 | 一种泡沫预发机 |
CN112440426A (zh) * | 2020-10-30 | 2021-03-05 | 江苏淼泓环保新材料科技有限公司 | 一种聚氨酯生物填料自动化发泡机 |
-
1980
- 1980-09-10 JP JP55125649A patent/JPS5749538A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62183311A (ja) * | 1986-02-08 | 1987-08-11 | Sekisui Plastics Co Ltd | 発泡性熱可塑性樹脂粒子の予備発泡方法 |
US4774917A (en) * | 1986-03-31 | 1988-10-04 | Toyota Jidosha Kabushiki Kaisha | Piston and piston ring for an internal combustion engine |
CN102350762A (zh) * | 2011-09-23 | 2012-02-15 | 杭州富阳东山塑料机械有限公司 | 一种泡沫预发机 |
CN112440426A (zh) * | 2020-10-30 | 2021-03-05 | 江苏淼泓环保新材料科技有限公司 | 一种聚氨酯生物填料自动化发泡机 |
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