Title:
A spinning thickening forming process and spinning thickening molding equipment
Document Type and Number:
Japanese Patent JP6118406
Kind Code:
B2
Abstract:
A spinning thickening forming method is a method of, while rotating a plate (8) including a center portion (83) fixed to a fixing jig (3), increasing a thickness of a peripheral portion (81) of the plate (8). Specifically, while locally heating the peripheral portion (81) of the plate (8) such that at least a portion (82) of the plate (8) which is adjacent to the fixing jig (3) maintains stiffness, a forming roller (6) is pressed against the peripheral portion (81) of the plate (8) to compress the peripheral portion (81) in at least a direction perpendicular to a thickness direction of the peripheral portion (81).
Inventors:
Sakane Yuto
Imamura Yoshihide
Kohei Mikami
Hayato Iwasaki
Hideyuki Ohgishi
Hiroshi Kitano
Imamura Yoshihide
Kohei Mikami
Hayato Iwasaki
Hideyuki Ohgishi
Hiroshi Kitano
Application Number:
JP2015521272A
Publication Date:
April 19, 2017
Filing Date:
May 09, 2014
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
B21H1/04; B21D19/04
Domestic Patent References:
| JP7290181A | ||||
| JP10005912A | ||||
| JP9066330A | ||||
| JP2012192414A |
Attorney, Agent or Firm:
Patent business corporation Yuko patent office
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