Title:
SCREWING STRUCTURE AND SCREWING METHOD
Document Type and Number:
Japanese Patent JP2006214498
Kind Code:
A
Abstract:
To facilitate material recycle of screwed plastic mold components.
This screwing structure of the plastic mold components is provided with a mold boss part having a spiral female thread groove, a hollow part of which central part is filled with resin, and a rivet which has a body part deformed along the female thread groove to form a male thread groove at the time of resin filling. The components are fastened by the mold boss part and the rivet.
Inventors:
MIYAUCHI MASASHI
OMORI TETSUO
OMORI TETSUO
Application Number:
JP2005027152A
Publication Date:
August 17, 2006
Filing Date:
February 03, 2005
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F16B5/08; F16B17/00; F16B35/00
Attorney, Agent or Firm:
Manabu Inoue
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