JPH0248318U - - Google Patents
Info
- Publication number
- JPH0248318U JPH0248318U JP1988127940U JP12794088U JPH0248318U JP H0248318 U JPH0248318 U JP H0248318U JP 1988127940 U JP1988127940 U JP 1988127940U JP 12794088 U JP12794088 U JP 12794088U JP H0248318 U JPH0248318 U JP H0248318U
- Authority
- JP
- Japan
- Prior art keywords
- die
- nipple
- holder
- crosshead
- disposed inside
- 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
- 210000002445 nipple Anatomy 0.000 claims description 5
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
第1図は本考案の押出機のクロスヘツドの一実
施例を示す縦断面図、第2図は第1図―線に
沿う横断面図である。
1……ヘツド本体、2……ダイスホルダ、3…
…ダイス、4……ニツプル、5……ニツプルホル
ダ、6……シリンダ、7……圧力調整機。
FIG. 1 is a longitudinal cross-sectional view showing an embodiment of the crosshead of the extruder of the present invention, and FIG. 2 is a cross-sectional view taken along the line of FIG. 1. 1...Head body, 2...Dice holder, 3...
...Dice, 4...Nipple, 5...Nipple holder, 6...Cylinder, 7...Pressure regulator.
Claims (1)
れたダイスホルダと、このダイスホルダの内側に
移動自在に配設されたダイスと、このダイスの内
側に同軸状に配置されたニツプルと、一端がニツ
プルを支持し他端がヘツド本体の後端に支持され
たニツプルホルダとを備えた押出機のクロスヘツ
ドにおいて、前記ダイスホルダの周囲数個所に、
各可動棒先端がダイス外周面に当接するようにさ
れたシリンダをそれぞれ固設し、前記各シリンダ
に、前記ダイスを任意の位置に固定する圧力を供
給する圧力調整機を連結したことを特徴とする押
出機のクロスヘツド。 A head body, a die holder fixed to the tip of the head body, a die movably disposed inside the die holder, a nipple coaxially disposed inside the die, and one end of which holds the nipple. In a crosshead of an extruder equipped with a nipple holder, the other end of which is supported by the rear end of the head main body, at several places around the die holder,
Each movable rod has a fixed cylinder whose tip is in contact with the outer circumferential surface of the die, and a pressure regulator is connected to each cylinder to supply pressure to fix the die at an arbitrary position. Extruder crosshead.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988127940U JPH0248318U (en) | 1988-09-29 | 1988-09-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988127940U JPH0248318U (en) | 1988-09-29 | 1988-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0248318U true JPH0248318U (en) | 1990-04-04 |
Family
ID=31380824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988127940U Pending JPH0248318U (en) | 1988-09-29 | 1988-09-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0248318U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110900877A (en) * | 2019-11-29 | 2020-03-24 | 湖南工业大学 | Pressure stabilizing device for high-filling wood-plastic composite material granulation die head |
-
1988
- 1988-09-29 JP JP1988127940U patent/JPH0248318U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110900877A (en) * | 2019-11-29 | 2020-03-24 | 湖南工业大学 | Pressure stabilizing device for high-filling wood-plastic composite material granulation die head |