JPH02137220U - - Google Patents
Info
- Publication number
- JPH02137220U JPH02137220U JP4646189U JP4646189U JPH02137220U JP H02137220 U JPH02137220 U JP H02137220U JP 4646189 U JP4646189 U JP 4646189U JP 4646189 U JP4646189 U JP 4646189U JP H02137220 U JPH02137220 U JP H02137220U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- pressurized injection
- support plate
- retracted position
- injection device
- 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.)
- Granted
Links
- 238000000465 moulding Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000011162 core material Substances 0.000 claims 3
- 238000002347 injection Methods 0.000 claims 3
- 239000007924 injection Substances 0.000 claims 3
- 239000011810 insulating material Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989046461U JPH0642820Y2 (ja) | 1989-04-20 | 1989-04-20 | モールド成形型 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989046461U JPH0642820Y2 (ja) | 1989-04-20 | 1989-04-20 | モールド成形型 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02137220U true JPH02137220U (un) | 1990-11-15 |
JPH0642820Y2 JPH0642820Y2 (ja) | 1994-11-09 |
Family
ID=31561562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989046461U Expired - Lifetime JPH0642820Y2 (ja) | 1989-04-20 | 1989-04-20 | モールド成形型 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0642820Y2 (un) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05177669A (ja) * | 1992-01-07 | 1993-07-20 | Ngk Insulators Ltd | ノンセラミック碍子の製造方法及び製造装置 |
-
1989
- 1989-04-20 JP JP1989046461U patent/JPH0642820Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05177669A (ja) * | 1992-01-07 | 1993-07-20 | Ngk Insulators Ltd | ノンセラミック碍子の製造方法及び製造装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0642820Y2 (ja) | 1994-11-09 |