JPS6024521U - Screw shaft for extruder - Google Patents
Screw shaft for extruderInfo
- Publication number
- JPS6024521U JPS6024521U JP11684583U JP11684583U JPS6024521U JP S6024521 U JPS6024521 U JP S6024521U JP 11684583 U JP11684583 U JP 11684583U JP 11684583 U JP11684583 U JP 11684583U JP S6024521 U JPS6024521 U JP S6024521U
- Authority
- JP
- Japan
- Prior art keywords
- extruder
- screw shaft
- inorganic compound
- coating layer
- screw
- 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.)
- Pending
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を押出機に適用した状態を示
す縦断面図、第２図はその一部の拡大断面図である。
１・・・・・・スクリューシャフト、１ａ・・・・・・
無機化合物の被覆層、２・・・・・・スクリュー溝、３
・・・・・・加熱シリンダ。FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention applied to an extruder, and FIG. 2 is an enlarged sectional view of a portion thereof. 1... Screw shaft, 1a...
Coating layer of inorganic compound, 2... Screw groove, 3
・・・・・・Heating cylinder.
Claims (1)
移動させるスクリュー溝を有する押出機用スクリューシ
ャフトにおいて、スクリュー溝内を含む外周面に耐蝕性
の無機化合物の被覆層を設けたことを特徴とする押出機
用スクリューシャフト。 ２ 無機化合物の被覆層はセラミックコーティングであ
る実用新案登録請求の範囲第１項記載の押出機用スクリ
ューシャフト。[Claims for Utility Model Registration] 1. A screw shaft for an extruder that is disposed in a heating cylinder and has a screw groove for moving molten plastic onto the outer circumference, in which a corrosion-resistant inorganic compound is applied to the outer circumferential surface including the inside of the screw groove. A screw shaft for an extruder, characterized by being provided with a coating layer of. 2. The screw shaft for an extruder according to claim 1, wherein the inorganic compound coating layer is a ceramic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11684583U JPS6024521U (en) | 1983-07-27 | 1983-07-27 | Screw shaft for extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11684583U JPS6024521U (en) | 1983-07-27 | 1983-07-27 | Screw shaft for extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6024521U true JPS6024521U (en) | 1985-02-19 |
Family
ID=30269199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11684583U Pending JPS6024521U (en) | 1983-07-27 | 1983-07-27 | Screw shaft for extruder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6024521U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61241105A (en) * | 1985-04-18 | 1986-10-27 | 株式会社ノリタケカンパニーリミテド | Screw type extruding machine or kneading machine |
| JPS61241104A (en) * | 1985-04-18 | 1986-10-27 | 株式会社ノリタケカンパニーリミテド | Screw for extruding machine or kneading machine |
| JPH04246940A (en) * | 1991-01-31 | 1992-09-02 | Nec Eng Ltd | Data selector monitor circuit |
-
1983
- 1983-07-27 JP JP11684583U patent/JPS6024521U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61241105A (en) * | 1985-04-18 | 1986-10-27 | 株式会社ノリタケカンパニーリミテド | Screw type extruding machine or kneading machine |
| JPS61241104A (en) * | 1985-04-18 | 1986-10-27 | 株式会社ノリタケカンパニーリミテド | Screw for extruding machine or kneading machine |
| JPH04246940A (en) * | 1991-01-31 | 1992-09-02 | Nec Eng Ltd | Data selector monitor circuit |
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