Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FASTENER AND FASTENING METHOD
Document Type and Number:
Japanese Patent JP2016169754
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a fastener such as a screw made of resin that can be adsorptive by magnetic force generating means such as a magnet driver.SOLUTION: A screw 1 includes a head part 10 formed with a tool hole 10a and a shaft part 11 screwed into a member to be fastened. The shaft part 11 is formed with a thread 11a from its extremity end to an outer circumference. The screw 1 is formed while resin material having no magnetic characteristic is being applied as a base material. The head part 10 has some small pieces of magnetic members M dispersed. With this arrangement, the head part 10 is formed with a magnetic characteristic realizing part G capable of realizing the magnetic characteristic. Since the head part 10 is formed with the magnetic characteristic realizing part G, it is possible to perform adsorption and holding operations by external magnetic force generating means such as a magnet driver.SELECTED DRAWING: Figure 1

Inventors:
NAKATANI SHIN
Application Number:
JP2015048125A
Publication Date:
September 23, 2016
Filing Date:
March 11, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NAKATANI SHIN
International Classes:
F16B35/00; F16B41/00
Domestic Patent References:
JPS3729309Y1
JPS379916Y1
JP2005009536A2005-01-13
JPS5180098A1976-07-13



 
Previous Patent: Plug cover

Next Patent: Hydraulic auto tensioner