Title:
CAM CHANGEOVER DEVICE
Document Type and Number:
Japanese Patent JPS62167974
Kind Code:
A
Abstract:
PURPOSE:To shorten the changeover time of a cam, by selecting desired one of different cam portions integrally or separately manufactured, and by positioning and securing the selected cam portion in the notch of the cam. CONSTITUTION:A cam portion 2, which belongs to a cam 1 and has an integrated construction and different cam curves 3, 4, is moved by a moving member 8 driven by an actuator 5, as the cam portion and the moving member are in a mutually coupled state. The cam portion 2 is accurately stopped in an objective position by a stopper 6 serving as a positioning member. This results in much shortening the changeover time of the cam 1.
More Like This:
| JP2957241 | [Title of Invention] Motion switching mechanism |
| WO/1987/004757 | CAM ARRANGEMENTS |
Inventors:
NAKAYA YOSHINORI
KAWASAKI KOJI
KAWASAKI KOJI
Application Number:
JP768086A
Publication Date:
July 24, 1987
Filing Date:
January 17, 1986
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F16H53/04; B41F13/56; B65H45/16; B65H45/28; (IPC1-7): B41F13/56; B65H45/16; B65H45/28; F16H53/04
Domestic Patent References:
| JPS59113369A | 1984-06-30 | |||
| JPS315518Y1 |
Attorney, Agent or Firm:
Takao Karaki