JPH03112323U - - Google Patents
Info
- Publication number
- JPH03112323U JPH03112323U JP2087490U JP2087490U JPH03112323U JP H03112323 U JPH03112323 U JP H03112323U JP 2087490 U JP2087490 U JP 2087490U JP 2087490 U JP2087490 U JP 2087490U JP H03112323 U JPH03112323 U JP H03112323U
- Authority
- JP
- Japan
- Prior art keywords
- wear plates
- spacer member
- ceramic
- shaft
- tip
- 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
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims 3
- 239000012778 molding material Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990020874U JPH0624183Y2 (ja) | 1990-03-01 | 1990-03-01 | 射出装置のスクリュヘッド構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990020874U JPH0624183Y2 (ja) | 1990-03-01 | 1990-03-01 | 射出装置のスクリュヘッド構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03112323U true JPH03112323U (sl) | 1991-11-18 |
JPH0624183Y2 JPH0624183Y2 (ja) | 1994-06-29 |
Family
ID=31523957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990020874U Expired - Lifetime JPH0624183Y2 (ja) | 1990-03-01 | 1990-03-01 | 射出装置のスクリュヘッド構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0624183Y2 (sl) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6424718A (en) * | 1987-07-21 | 1989-01-26 | Hitachi Metals Ltd | High performance screw member for injection molding machine |
-
1990
- 1990-03-01 JP JP1990020874U patent/JPH0624183Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6424718A (en) * | 1987-07-21 | 1989-01-26 | Hitachi Metals Ltd | High performance screw member for injection molding machine |
Also Published As
Publication number | Publication date |
---|---|
JPH0624183Y2 (ja) | 1994-06-29 |