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Extruding die of double color line

A technology of extruding molds and colored lines, which is applied to mark the direction of conductors/cables, etc., and can solve the problems that the outer surface of the cable cannot be extruded evenly

Inactive Publication Date: 2012-12-26
朱祥中
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiency that the existing two-color line extrusion die cannot extrude three marking lines of the same different color evenly distributed on the outer surface of the cable, the present invention provides an extrusion die for the two-color line, the extrusion of the two-color line The mold can effectively extrude three evenly distributed marking lines of the same color on the outer surface of the cable

Method used

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  • Extruding die of double color line
  • Extruding die of double color line

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Embodiment Construction

[0011] exist figure 1 Among them, a 120° short annular groove 2 and a 180° long annular groove 4 are arranged on the outer surface of the mold body 1 respectively, and a hole 3 is respectively provided at both ends of the short annular groove 2, and the long annular groove One end of 4 is located above the middle position of the short annular groove 2, and the other end of the long annular groove 4 is provided with a horn-shaped hole 5, and the depth dimension of the long annular groove 4 is correspondingly larger than that of the short annular groove 2 .

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Abstract

The invention discloses an extruding die of double color lines. A short annular trench with 120 degrees and a long annular trench with 180 degrees are arranged on the outer surface of a die main body respectively; holes are arranged at two ends of the short annular trench respectively; one end of the long annular trench is arranged above the middle part of the short annular trench; a horn shaped hole is arranged at the other end; anddepth size of the long annular trench is larger than the depth size of the short annular trench correspondingly. As the long annular trench is deeper than the short annular trench and materials can be fed more easily from the horn shaped hole on the long annular trench, material can be fed through all of the three holes uniformly, and therefore, three uniform mark lines of the same color are extruded.

Description

technical field [0001] The invention relates to a mold for extruding a double-color wire cable. Background technique [0002] At present, the color separation of domestic insulated wires generally adopts two color marks, but in reality, it is often necessary to symmetrically and evenly distribute three yellow marking lines on the surface of the black insulated wire, and evenly distribute three marking lines of the same different color on the outer surface of the cable. The existing two-color line extrusion die cannot achieve. Contents of the invention [0003] In order to overcome the deficiency that the existing two-color line extrusion die cannot extrude three marking lines of the same different color evenly distributed on the outer surface of the cable, the present invention provides an extrusion die for the two-color line, the extrusion of the two-color line The die effectively extrudes three evenly spaced marking lines of the same color on the outer surface of the ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B13/34B29C47/12B29C48/30
Inventor 朱祥中
Owner 朱祥中
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