JPS6310262Y2 - - Google Patents
Info
- Publication number
- JPS6310262Y2 JPS6310262Y2 JP1983186768U JP18676883U JPS6310262Y2 JP S6310262 Y2 JPS6310262 Y2 JP S6310262Y2 JP 1983186768 U JP1983186768 U JP 1983186768U JP 18676883 U JP18676883 U JP 18676883U JP S6310262 Y2 JPS6310262 Y2 JP S6310262Y2
- Authority
- JP
- Japan
- Prior art keywords
- perforated
- pin
- hole
- passage
- tube
- 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 16
- 229920005989 resin Polymers 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 13
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 8
- 229920003002 synthetic resin Polymers 0.000 description 8
- 239000000057 synthetic resin Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983186768U JPS6094921U (ja) | 1983-12-02 | 1983-12-02 | 有孔管成形用の口金装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983186768U JPS6094921U (ja) | 1983-12-02 | 1983-12-02 | 有孔管成形用の口金装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6094921U JPS6094921U (ja) | 1985-06-28 |
| JPS6310262Y2 true JPS6310262Y2 (en]) | 1988-03-28 |
Family
ID=30403335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983186768U Granted JPS6094921U (ja) | 1983-12-02 | 1983-12-02 | 有孔管成形用の口金装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6094921U (en]) |
-
1983
- 1983-12-02 JP JP1983186768U patent/JPS6094921U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6094921U (ja) | 1985-06-28 |
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