JPH0233500B2 - - Google Patents
Info
- Publication number
- JPH0233500B2 JPH0233500B2 JP57018540A JP1854082A JPH0233500B2 JP H0233500 B2 JPH0233500 B2 JP H0233500B2 JP 57018540 A JP57018540 A JP 57018540A JP 1854082 A JP1854082 A JP 1854082A JP H0233500 B2 JPH0233500 B2 JP H0233500B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- flange
- insulating cover
- inner diameter
- product
- 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.)
- Expired - Lifetime
Links
- 238000000465 moulding Methods 0.000 claims description 29
- 239000011347 resin Substances 0.000 claims description 26
- 229920005989 resin Polymers 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 24
- 238000005187 foaming Methods 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000006082 mold release agent Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 description 23
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57018540A JPS58136421A (ja) | 1982-02-08 | 1982-02-08 | 発泡樹脂製断熱カバ−の成形方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57018540A JPS58136421A (ja) | 1982-02-08 | 1982-02-08 | 発泡樹脂製断熱カバ−の成形方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58136421A JPS58136421A (ja) | 1983-08-13 |
| JPH0233500B2 true JPH0233500B2 (enrdf_load_stackoverflow) | 1990-07-27 |
Family
ID=11974454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57018540A Granted JPS58136421A (ja) | 1982-02-08 | 1982-02-08 | 発泡樹脂製断熱カバ−の成形方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58136421A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2624946B2 (ja) * | 1994-12-16 | 1997-06-25 | 堺化学工業株式会社 | 容器搬送装置並びに洗浄装置及び充填装置 |
-
1982
- 1982-02-08 JP JP57018540A patent/JPS58136421A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58136421A (ja) | 1983-08-13 |
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