JPS63148414U - - Google Patents
Info
- Publication number
- JPS63148414U JPS63148414U JP4068387U JP4068387U JPS63148414U JP S63148414 U JPS63148414 U JP S63148414U JP 4068387 U JP4068387 U JP 4068387U JP 4068387 U JP4068387 U JP 4068387U JP S63148414 U JPS63148414 U JP S63148414U
- Authority
- JP
- Japan
- Prior art keywords
- feed roller
- cylinder
- heating means
- extrusion
- extrusion 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.)
- Pending
Links
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims 3
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
第1図は本考案の一実施例である押出装置の要
部側面断面図であり、第2図は同じ押出装置の正
面図である。第3図は同じ押出装置の要部正面断
面図であり、第4図は第1図乃至第3図における
ヒータの側面図である。第5図は同じヒータの一
部切欠正面図であり、第6図は同じヒータの断面
図である。
10:押出装置、12:シリンダ、14:スク
リユー、15:開口、22:ホツパ、24:フイ
ードローラ、34:ヒータ。
FIG. 1 is a side sectional view of a main part of an extrusion device which is an embodiment of the present invention, and FIG. 2 is a front view of the same extrusion device. FIG. 3 is a front sectional view of the main part of the same extrusion device, and FIG. 4 is a side view of the heater in FIGS. 1 to 3. FIG. 5 is a partially cutaway front view of the same heater, and FIG. 6 is a sectional view of the same heater. 10: extrusion device, 12: cylinder, 14: screw, 15: opening, 22: hopper, 24: feed roller, 34: heater.
Claims (1)
給口の下側部位にフイードローラを該シリンダと
平行に配設してその一部を該シリンダの内部に突
入させ、該供給口から供給された材料を該フイー
ドローラの作用で逆方向に回転する押出スクリユ
ーに噛み込ませて該シリンダの先端から吐出させ
るようにした押出装置において、 前記フイードローラ若しくはその近傍に加熱手
段を設け、該加熱手段にて該フイードローラを所
定温度に加熱するようにしたことを特徴とするフ
イードローラ付押出装置。 (2) 前記加熱手段が、前記フイードローラの表
面を被覆する状態に設けられたヒータである実用
新案登録請求の範囲第1項に記載の押出装置。[Claims for Utility Model Registration] (1) A feed roller is disposed below the material supply port formed at a predetermined portion of the extrusion cylinder in parallel with the cylinder, and a portion of the feed roller protrudes into the interior of the cylinder; In an extrusion device in which the material supplied from the supply port is bitten by an extrusion screw rotating in the opposite direction by the action of the feed roller and discharged from the tip of the cylinder, heating means is provided at or near the feed roller. An extrusion device with a feed roller, characterized in that the heating means heats the feed roller to a predetermined temperature. (2) The extrusion device according to claim 1, wherein the heating means is a heater provided to cover the surface of the feed roller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4068387U JPS63148414U (en) | 1987-03-19 | 1987-03-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4068387U JPS63148414U (en) | 1987-03-19 | 1987-03-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63148414U true JPS63148414U (en) | 1988-09-29 |
Family
ID=30854983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4068387U Pending JPS63148414U (en) | 1987-03-19 | 1987-03-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63148414U (en) |
-
1987
- 1987-03-19 JP JP4068387U patent/JPS63148414U/ja active Pending