Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FORGING MATERIAL
Document Type and Number:
Japanese Patent JP2018176224
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide forging material to which lubrication oil can be applied in a proper condition.SOLUTION: The invention is directed to aluminum-made forging material 1 for forming forging 1b by die-forging. The forging material has a nearly columnar appearance shape, and is formed so that an oil pocket part 11 having an inwardly dented form continuously extends along an axial center direction on an outer peripheral surface.SELECTED DRAWING: Figure 1

More Like This:
JP2829596INDUSTRIAL APPLICABILITY [Title of Invention] Shaft component and method for manufacturing the same
WO/2000/033989APPLICATION OF DRY LUBRICANT TO FORMING DIES AND FORMING DIES THAT OPERATE WITH HIGH FORCE
JPH0716658ROLL FORMING METHOD
Inventors:
HASHIMOTO KAKEFUMI
Application Number:
JP2017079926A
Publication Date:
November 15, 2018
Filing Date:
April 13, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SHOWA DENKO KK
International Classes:
B21J3/00; B21H1/00; B21J5/00; B21J5/02; B23B3/22; B23B15/00
Domestic Patent References:
JP2007136502A2007-06-07
JPS486331U1973-01-24
JP2016112621A2016-06-23
JP2014004602A2014-01-16
JPS61229439A1986-10-13
Attorney, Agent or Firm:
Yoshihito Shimizu
Hisayoshi Shimizu
Ken Takada
Kenbun Sugiura



 
Previous Patent: 集光点位置検出方法

Next Patent: 保温ボード