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Patent Searching and Data


Title:
FLAT ELECTRIC WIRE EXTRUDING MECHANISM OF EXTRUSION CROSS-HEAD
Document Type and Number:
Japanese Patent JPH0528864
Kind Code:
A
Abstract:

PURPOSE: To simplify the structure of a cross-head, facilitate and stabilize work of threading a conductor, and enhance the quality of a flat electric wire as product by furnishing a separate type point, separate type flat-form die, etc.

CONSTITUTION: A point 4 is fitted removably in a point holder 3, and two ends are formed in two-split point structure in the form that a location pin is engaged and separated up and down through fitting. A die 7 is together with die holder 6 fitted removably in a cross-head body 1 and the die holder 6 by means of dismantling a die holder mounting bolt 16 from a die holder 5. The part where a conductor passes, is made hollow by taking out only the die 7 and point 4 from the body 1, and a number of conductors can be in bundle threaded to the tip of the holder 3 without requiring disassembling other parts. This permits simplifying the structure of cross-head, facilitating and ensuring wire threading operations, and yielding extruded flat-form.


Inventors:
INAGAKI MASAKATSU
Application Number:
JP20857591A
Publication Date:
February 05, 1993
Filing Date:
July 25, 1991
Export Citation:
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Assignee:
SUMITOMO ELECTRIC INDUSTRIES
International Classes:
B29C48/07; B29C48/34; H01B7/08; H01B13/00; H01B13/14; H01B13/24; (IPC1-7): B29C47/28; H01B7/08; H01B13/00; H01B13/14; H01B13/24
Attorney, Agent or Firm:
Kugoro Tamamushi