JPS6237708Y2 - - Google Patents
Info
- Publication number
- JPS6237708Y2 JPS6237708Y2 JP18406681U JP18406681U JPS6237708Y2 JP S6237708 Y2 JPS6237708 Y2 JP S6237708Y2 JP 18406681 U JP18406681 U JP 18406681U JP 18406681 U JP18406681 U JP 18406681U JP S6237708 Y2 JPS6237708 Y2 JP S6237708Y2
- Authority
- JP
- Japan
- Prior art keywords
- injection
- mold
- fixed
- cylinder
- nozzle receiver
- 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
- 238000002347 injection Methods 0.000 claims description 62
- 239000007924 injection Substances 0.000 claims description 62
- 239000000463 material Substances 0.000 claims description 25
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 238000000748 compression moulding Methods 0.000 description 22
- 238000000465 moulding Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- RRLHMJHRFMHVNM-BQVXCWBNSA-N [(2s,3r,6r)-6-[5-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxypentoxy]-2-methyl-3,6-dihydro-2h-pyran-3-yl] acetate Chemical compound C1=C[C@@H](OC(C)=O)[C@H](C)O[C@H]1OCCCCCOC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 RRLHMJHRFMHVNM-BQVXCWBNSA-N 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18406681U JPS5889316U (ja) | 1981-12-09 | 1981-12-09 | 円盤状記録媒体成形装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18406681U JPS5889316U (ja) | 1981-12-09 | 1981-12-09 | 円盤状記録媒体成形装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5889316U JPS5889316U (ja) | 1983-06-17 |
| JPS6237708Y2 true JPS6237708Y2 (fr) | 1987-09-26 |
Family
ID=29983898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18406681U Granted JPS5889316U (ja) | 1981-12-09 | 1981-12-09 | 円盤状記録媒体成形装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5889316U (fr) |
-
1981
- 1981-12-09 JP JP18406681U patent/JPS5889316U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5889316U (ja) | 1983-06-17 |
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