JPS55100815A - Continuous extruder - Google Patents

Continuous extruder

Info

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
Application number
JP833579A
Other languages
Japanese (ja)
Other versions
JPS6117568B2 (en
Inventor
Masahiro Nagai
Hideo Kono
Mitsuaki Onuki
Yasuhiko Miyake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP833579A priority Critical patent/JPS55100815A/en
Publication of JPS55100815A publication Critical patent/JPS55100815A/en
Publication of JPS6117568B2 publication Critical patent/JPS6117568B2/ja
Granted legal-status Critical Current

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
JP833579A 1979-01-26 1979-01-26 Continuous extruder Granted JPS55100815A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS635326U (en) * 1986-06-27 1988-01-14

Cited By (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPS6117568B2 (en) 1986-05-08

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