JPS5684119A - Manufacturing apparatus for composite rod material - Google Patents

Manufacturing apparatus for composite rod material

Info

Publication number
JPS5684119A
JPS5684119A JP15936079A JP15936079A JPS5684119A JP S5684119 A JPS5684119 A JP S5684119A JP 15936079 A JP15936079 A JP 15936079A JP 15936079 A JP15936079 A JP 15936079A JP S5684119 A JPS5684119 A JP S5684119A
Authority
JP
Japan
Prior art keywords
extrusion
blanks
roll
rod material
fed
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
Application number
JP15936079A
Other languages
Japanese (ja)
Inventor
Masahiro Nagai
Yasuhiko Miyake
Mitsuaki Onuki
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 JP15936079A priority Critical patent/JPS5684119A/en
Publication of JPS5684119A publication Critical patent/JPS5684119A/en
Pending legal-status Critical Current

Links

Landscapes

  • Extrusion Of Metal (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

PURPOSE: To enable the continuous extrusion of the composite rod material, by feeding the extrusion blank and the metallic strip as the forming blank into the apparatus provided with the grooved roll, its counter roll, and the stationary holder.
CONSTITUTION: The grooved roll 1 is circumferentially provided with an endless groove 2 possessing at its bottom two hollow spaces 6a, 6b, for holding the extrusion blanks 5; this grooved roll 1 is engaged with the counter roll 3 and is turned around. The extrusion blanks 5 are fed to the hollow spaces 6a, 6b, and the metallic strip 7 as the forming blank is fed to the endless groove 8 of the counter roll 3. The extrusion blanks 5 are pushed by the friction force given from the wall surfaces of the rolls 1, 3, into the gathering chamber 10 formed by the stationary holder 9 and two rolls 1, 3. Under this condition, the extrusion blanks 5 are pressure welded to the surface of the metallic strip 7 as the forming blank being fed to the endless groove 8 of the counter roll 3, and two metallic blanks are extruded through the die 11; hereby, the composite rod material 12 is manufactured.
COPYRIGHT: (C)1981,JPO&Japio
JP15936079A 1979-12-07 1979-12-07 Manufacturing apparatus for composite rod material Pending JPS5684119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15936079A JPS5684119A (en) 1979-12-07 1979-12-07 Manufacturing apparatus for composite rod material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15936079A JPS5684119A (en) 1979-12-07 1979-12-07 Manufacturing apparatus for composite rod material

Publications (1)

Publication Number Publication Date
JPS5684119A true JPS5684119A (en) 1981-07-09

Family

ID=15692135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15936079A Pending JPS5684119A (en) 1979-12-07 1979-12-07 Manufacturing apparatus for composite rod material

Country Status (1)

Country Link
JP (1) JPS5684119A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762268A (en) * 1986-05-02 1988-08-09 Airfoil Textron Inc. Fabrication method for long-length or large-sized dense filamentary monotapes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116920A (en) * 1978-03-03 1979-09-11 Ricoh Co Ltd Lens for copier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116920A (en) * 1978-03-03 1979-09-11 Ricoh Co Ltd Lens for copier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762268A (en) * 1986-05-02 1988-08-09 Airfoil Textron Inc. Fabrication method for long-length or large-sized dense filamentary monotapes

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