Cam slider and a cam unit using the same
AssigneeSankyo Oilless Industry, Inc.
InventorsMasahiro Higuchi, Toshiyuki Yarimizu, Shoji Nemoto, Masahiro Shibata
Life of this patent
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Abstract
Disclosed is an improved cam slider in a cam unit to be fixed to a stationary metal mold tool and a movable metal mold tool for machining a pressed product. The cam slider is equipped with a resilient member to allow the cam slider to return to its original position subsequent to the cam action and a counter member to the resilient member.
Claims2
A cam slider used as a component of a cam unit having a cam holder and a cam driver to be fixed to a stationary metal mold tool and a movable metal mold tool for machining a pressed product, comprising a slider body, a resilient member for allowing the cam slider to return to its original position subsequent to the cam action, a counter member to the resilient member, and a base plate bolted to the cam holder and sandwiched between a top surface of the slider body and the resilient member such that the base plate is slidably movable on the top surface of the slider body.
A cam unit to be fixed to a stationary metal mold tool and a movable metal mold tool for machining a pressed product, comprising a cam driver to be fixed to one of the metal mold tools, a cam slider laid on the cam driver to be driven in a predetermined direction by the cam driver, and a cam holder laid on the cam slider to be fixed to the other metal mold tool, wherein the cam slider comprises a slider body, a resilient member for allowing the cam slider to return to its original position subsequent to the cam action, a counter member to the resilient member, and a base plate bolted to the cam holder and sandwiched between a top surface of the slider body and the resilient member such that the base plate is slidably movable on the top surface of the slider body.
Dependencies are inferred from the claim text.