Title:
SIZING DIE AND METHOD FOR ASSEMBLING THE SAME
Document Type and Number:
Japanese Patent JP2018062137
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a sizing die and a method for assembling the same that allow a sizing die, divided into a plurality of parts, to be easily assembled and improve work efficiency of an extrusion molding.SOLUTION: A sizing die comprises a plurality of sizing die parts stepwisely divided in a vertical direction in conformity with a cross sectional shape of a resin molded product. The sizing die parts are assembled while being stacked from a direction orthogonal to the extrusion direction of a resin. The sizing die includes: a base being a foundation when the sizing die parts, as a plurality of sizing die parts, are assembled, and rectifying the inner peripheral portion of a top face shape of the resin molded product; a pair of guide blocks each rectifying the outer peripheral portion of a side face shape of the resin molded product; and a cover rectifying the outer peripheral portion of the tope face shape of the resin molded product.SELECTED DRAWING: Figure 2
Inventors:
KUBO YUTA
HARA NORIYOSHI
HARA NORIYOSHI
Application Number:
JP2016202236A
Publication Date:
April 19, 2018
Filing Date:
October 14, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
B29C48/90
Attorney, Agent or Firm:
Patent Business Corporation Kisa Patent Trademark Office