Title:
CAM DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/074051
Kind Code:
A1
Abstract:
[Problem] To provide a cam device capable of preventing movement of a processing tool other than in a processing direction. [Solution] Provided is a cam device that is attached to molds in which either a first mold or a second mold is driven in a pressing direction to press process a workpiece, and that has a cam base attached to the first mold, a cam slider attached to the cam base slidably in the processing direction and whereon a processing tool for processing a workpiece can be provided, and a cam driver attached to the second mold for driving the cam slider in the processing direction, wherein the cam slider has a protruding part having a first protruding part inclined surface and a second protruding part inclined surface with the taper angle formed by the first protruding part inclined surface and the second protruding part inclined surface being 10° – 90°, and the cam driver has a recessed part having a first recessed part inclined surface and a second recessed part inclined surface for making contact with the first protruding part inclined surface and the second protruding part inclined surface.
Inventors:
MORITA ATSUSHI (JP)
Application Number:
PCT/JP2017/030006
Publication Date:
April 26, 2018
Filing Date:
August 23, 2017
Export Citation:
Assignee:
SANKYO OILLESS IND INC (JP)
International Classes:
B21D37/08; B21D28/32; B30B1/40
Foreign References:
| JP2010540249A | 2010-12-24 | |||
| JP2012511433A | 2012-05-24 | |||
| JP2008546538A | 2008-12-25 | |||
| JP2016041449A | 2016-03-31 |
Attorney, Agent or Firm:
MIZUNO, Katsufumi et al. (JP)
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