Title:
カム装置
Document Type and Number:
Japanese Patent JP6843444
Kind Code:
B2
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.
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| JPS583734 | PRESS DIE STRUCTURE |
Inventors:
Atsushi Morita
Application Number:
JP2018546166A
Publication Date:
March 17, 2021
Filing Date:
August 23, 2017
Export Citation:
Assignee:
Sankyo Oilless Industry Co., Ltd.
International Classes:
B21D37/08; B21D5/01
Domestic Patent References:
| JP201627950A | ||||
| JP2000326024A | ||||
| JP2008546538A | ||||
| JP2012511433A | ||||
| JP201641449A | ||||
| JP2010540249A | ||||
| JP5189362B2 |
Attorney, Agent or Firm:
Mizuno Katsufumi
Kawakami adult
Kawakami adult