JPS55100815A - Continuous extruder - Google Patents
Continuous extruderInfo
- Publication number
- JPS55100815A JPS55100815A JP833579A JP833579A JPS55100815A JP S55100815 A JPS55100815 A JP S55100815A JP 833579 A JP833579 A JP 833579A JP 833579 A JP833579 A JP 833579A JP S55100815 A JPS55100815 A JP S55100815A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- block
- carriage way
- die
- hole
- 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.)
- Granted
Links
Landscapes
- Extrusion Of Metal (AREA)
Abstract
PURPOSE: To control the extrusion pressure, and to remove the irregularity of sectional area of the extruded product, by installing a hole between the die of the stationary shoe block which composes titled extruder together with the moving wheel, and the feed side of the feed stock (material) carriage way.
CONSTITUTION: The stationary shoe block 3 contacts with the periphery of the moving wheel 1 and the side planes of the groove 2 formed in the wheel 1, and formes the material carriage way 5 together with the groove 2 and the pad 6. The inner plane of this carriage way 5 consists of the groove 2 and the surface of the block 3 at the part just facing to the groove 2, and the surface area of the groove 2 is specified to be smaller than that of the block 3; hereby, the material 4 is extruded from the die 7 due to the contact friction resistance generated by the rotation of the wheel 1. If the contact condition changes at the primary grip zone for perfectly filling the material 4 in the groove 2, the length l of the extrusion grip zone also changes, and the extrusion pressure changes, too. A hole 8 is installed so as to open the mouth at the carriage way 5, at the position of distance l0 before the die 7 in the block 3, where the pressure becomes the specified value; by releasing a part of material through this hole 8, the pressure is always kept constant because it is fixed according to the distance l0.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP833579A JPS55100815A (en) | 1979-01-26 | 1979-01-26 | Continuous extruder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP833579A JPS55100815A (en) | 1979-01-26 | 1979-01-26 | Continuous extruder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55100815A true JPS55100815A (en) | 1980-08-01 |
JPS6117568B2 JPS6117568B2 (en) | 1986-05-08 |
Family
ID=11690314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP833579A Granted JPS55100815A (en) | 1979-01-26 | 1979-01-26 | Continuous extruder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55100815A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5930418A (en) * | 1982-08-10 | 1984-02-18 | Furukawa Electric Co Ltd:The | Manufacture of eccentric compound metallic wire |
JPS6027417A (en) * | 1983-07-25 | 1985-02-12 | Sumitomo Heavy Ind Ltd | Rotary wheel type continuous metal extruding device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS635326U (en) * | 1986-06-27 | 1988-01-14 |
-
1979
- 1979-01-26 JP JP833579A patent/JPS55100815A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5930418A (en) * | 1982-08-10 | 1984-02-18 | Furukawa Electric Co Ltd:The | Manufacture of eccentric compound metallic wire |
JPS6027417A (en) * | 1983-07-25 | 1985-02-12 | Sumitomo Heavy Ind Ltd | Rotary wheel type continuous metal extruding device |
JPS6161886B2 (en) * | 1983-07-25 | 1986-12-27 | Sumitomo Heavy Industries |
Also Published As
Publication number | Publication date |
---|---|
JPS6117568B2 (en) | 1986-05-08 |
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