JPS60175621U - single screw extruder - Google Patents
single screw extruderInfo
- Publication number
- JPS60175621U JPS60175621U JP1984063511U JP6351184U JPS60175621U JP S60175621 U JPS60175621 U JP S60175621U JP 1984063511 U JP1984063511 U JP 1984063511U JP 6351184 U JP6351184 U JP 6351184U JP S60175621 U JPS60175621 U JP S60175621U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- fitting hole
- screw extruder
- nipple
- breaker
- 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の縦断面図、第2図は同実施
例の要部拡大縦断面図、第3図は同実施例の使用状態の
模式説明図、第4図は従来例の使用状態の模式説明図、
第5図はクロスへラドダイの縦断面図、第6図はクロス
ヘッドダイ内での材料の流れを示す説明図、第7図はク
ロスへラドダイを用いて製造した製品の部分斜視図であ
る。
1・・・単軸押出機、3・・・芯線、4・・・被覆層、
11・・・スクリュー、12・・・シリンダ、13・・
・グイ、15・・・ブレーカ−プレート、16・・・前
室、17・・・後室、18・・・ニップル、19・・・
環状通路、111・・・スクリューの軸、112・・・
前半突部、113,183・・・芯線挿通孔、151・
・・嵌合孔、152・・・小孔、182・・・後端部。Fig. 1 is a longitudinal sectional view of an embodiment of the present invention, Fig. 2 is an enlarged longitudinal sectional view of the main part of the same embodiment, Fig. 3 is a schematic explanatory diagram of the embodiment in use, and Fig. 4 is a conventional Schematic illustration of example usage status,
FIG. 5 is a longitudinal cross-sectional view of the cross-head die, FIG. 6 is an explanatory diagram showing the flow of material within the cross-head die, and FIG. 7 is a partial perspective view of a product manufactured using the cross-head die. 1... Single screw extruder, 3... Core wire, 4... Covering layer,
11...Screw, 12...Cylinder, 13...
・Gui, 15... Breaker plate, 16... Front chamber, 17... Rear chamber, 18... Nipple, 19...
Annular passage, 111...Screw shaft, 112...
Front half protrusion, 113, 183... Core wire insertion hole, 151.
... Fitting hole, 152 ... Small hole, 182 ... Rear end part.
Claims (1)
プレートによって、前端にダイスを備えたシリンダの内
部を前室と後室に仕切り、前室に内蔵せるニップルの後
端部をブレーカ−プレートの嵌合孔に嵌合固定して前室
のシリンダ内周壁とニップルとの間をダイスへ通じる環
状通路となすと共に、後室に内蔵せるスクリューの軸の
前端突部をブレーカ−プレートの嵌合孔に回転自在に嵌
合し、これらニップル及びスクリュー軸の中心に芯線挿
通孔を設けたことを特徴とする単軸押出機。A breaker with many small holes and a fitting hole in the center.
A plate divides the interior of the cylinder with a die at the front end into a front chamber and a rear chamber, and the rear end of the nipple built into the front chamber is fitted and fixed into the fitting hole of the breaker plate to secure the inside of the cylinder in the front chamber. An annular passage leading to the die is formed between the peripheral wall and the nipple, and the front end protrusion of the shaft of the screw built in the rear chamber is rotatably fitted into the fitting hole of the breaker plate. A single-screw extruder characterized by having a core wire insertion hole in the center.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984063511U JPS60175621U (en) | 1984-04-27 | 1984-04-27 | single screw extruder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984063511U JPS60175621U (en) | 1984-04-27 | 1984-04-27 | single screw extruder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60175621U true JPS60175621U (en) | 1985-11-21 |
Family
ID=30593727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984063511U Pending JPS60175621U (en) | 1984-04-27 | 1984-04-27 | single screw extruder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60175621U (en) |
-
1984
- 1984-04-27 JP JP1984063511U patent/JPS60175621U/en active Pending
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