JPS5478352A - Continuous extruder - Google Patents

Continuous extruder

Info

Publication number
JPS5478352A
JPS5478352A JP14554377A JP14554377A JPS5478352A JP S5478352 A JPS5478352 A JP S5478352A JP 14554377 A JP14554377 A JP 14554377A JP 14554377 A JP14554377 A JP 14554377A JP S5478352 A JPS5478352 A JP S5478352A
Authority
JP
Japan
Prior art keywords
burr
groove
wheel
roll
gap
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
JP14554377A
Other languages
Japanese (ja)
Other versions
JPS5951371B2 (en
Inventor
Minoru Honma
Masahiro Nagai
Hideo Kono
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 JP14554377A priority Critical patent/JPS5951371B2/en
Publication of JPS5478352A publication Critical patent/JPS5478352A/en
Publication of JPS5951371B2 publication Critical patent/JPS5951371B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/005—Continuous extrusion starting from solid state material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)

Abstract

PURPOSE:To safely, surely remove the burr for improving the yield and workability, by installing the rolling roll, consisting of concave-groove-roll for dragging the burr and the convex feed roll, around the wheel so as to be respectively engaged with the groove of the grooved moving wheel. CONSTITUTION:The wheel 1 is rotated in the arrowed direction, and the raw material 6 is fed into the path 5, and the long size extrusion product 11 is continuously obtained through the die 7. The extrusion pressure makes flat the groove 2 of the wheel 1 or causes the deflection in the driving shaft 3. A gap is formed between the wheel 1 and the shoe block 4 by this displacement, and the burr 8 is generated from that gap. The concave groove roll 9 for dragging the burr 8 rolls the burr 8 to a thickness thinner than the gap between the wheel 1 and the shoe block 4, and also, drags the burr 8 into the groove 2. The concave push roll 10 pushes the rolled burr 8 again into the bottom of the groove 2 so as to utilize the burr 8 as a part of the feed material 6.
JP14554377A 1977-12-02 1977-12-02 Continuous extrusion equipment Expired JPS5951371B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14554377A JPS5951371B2 (en) 1977-12-02 1977-12-02 Continuous extrusion equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14554377A JPS5951371B2 (en) 1977-12-02 1977-12-02 Continuous extrusion equipment

Publications (2)

Publication Number Publication Date
JPS5478352A true JPS5478352A (en) 1979-06-22
JPS5951371B2 JPS5951371B2 (en) 1984-12-13

Family

ID=15387605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14554377A Expired JPS5951371B2 (en) 1977-12-02 1977-12-02 Continuous extrusion equipment

Country Status (1)

Country Link
JP (1) JPS5951371B2 (en)

Also Published As

Publication number Publication date
JPS5951371B2 (en) 1984-12-13

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