JPH0335097B2 - - Google Patents
Info
- Publication number
- JPH0335097B2 JPH0335097B2 JP20273185A JP20273185A JPH0335097B2 JP H0335097 B2 JPH0335097 B2 JP H0335097B2 JP 20273185 A JP20273185 A JP 20273185A JP 20273185 A JP20273185 A JP 20273185A JP H0335097 B2 JPH0335097 B2 JP H0335097B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- vacuum
- molds
- plate
- molding
- 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
Links
- 238000000465 moulding Methods 0.000 claims description 22
- 238000007666 vacuum forming Methods 0.000 claims description 17
- 230000013011 mating Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- 229920003002 synthetic resin Polymers 0.000 description 8
- 239000000057 synthetic resin Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20273185A JPS6262727A (ja) | 1985-09-12 | 1985-09-12 | 真空成形装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20273185A JPS6262727A (ja) | 1985-09-12 | 1985-09-12 | 真空成形装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6262727A JPS6262727A (ja) | 1987-03-19 |
JPH0335097B2 true JPH0335097B2 (en]) | 1991-05-27 |
Family
ID=16462226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20273185A Granted JPS6262727A (ja) | 1985-09-12 | 1985-09-12 | 真空成形装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6262727A (en]) |
-
1985
- 1985-09-12 JP JP20273185A patent/JPS6262727A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6262727A (ja) | 1987-03-19 |
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