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33. 发明专利

JPS57144343A SYNCHRONOUS TYPE INTERMITTENT DELIVERY 失效
公开(公告)号：JPS57144343A
公开(公告)日：1982-09-06
申请号：JP3105781
申请日：1981-03-03
申请人： KONISHIROKU PHOTO IND
发明人： YANAGISAWA AKIRA , MISAWA TAKASHI
IPC分类号： B65G25/06 , F16H25/18 , F16H27/00 , F16H27/06
摘要： PURPOSE:To make easier the intermittent delivery of object to be driven as well as raise the accuracy of stopping position when stopping the object by using a system in which cams are carved on the surface of a cylinder cam to be turned intermittently and an object to be driven is moved or stopped by a cam floor coupled with said cam. CONSTITUTION:The rotation of a motor 1 is converted into an intermittent rotation through Geneva mechanism 2 and gear row 9, amplified, and transmitted to a cam cylinder 5 whose periphery is provided with carved groove or thread- shaped cam 5. A nest 3 on which a work is placed is moved along a guide (not illustrated) through a cam floor 6 coupled with the cam 5a. The cam 5a of the cam cylinder 5 is provided with a portion, or a stop portion, such that no propulsion of lead angle 0 deg. is produced only between angles alpha and beta at a rate of one time per two times' rotation of the cam cylinder. When the cam floor 6 is present in the stop portion, the stopping accuracy of the nest 3 can be raised by temporarily stopping the cam cylinder 5.

38. 实用新型

JPS5345064Y2 失效
公开(公告)号：JPS5345064Y2
公开(公告)日：1978-10-28
申请号：JP14611374
申请日：1974-11-30
IPC分类号： B23Q16/04 , B23K11/00 , B23K11/10 , B23K11/11 , F16H27/00 , F16H31/00 , B23Q17/02

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