The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 29, 2007
Filed:
Nov. 02, 2004
Naomasa Tsuda, Tokyo, JP;
Kazuhiro Kondo, Sakaki-machi, JP;
Naomasa Tsuda, Tokyo, JP;
Kazuhiro Kondo, Sakaki-machi, JP;
Kayaba Industry Co., Ltd., Tokyo, JP;
Yanagisawa Seiki Mfg. Co., Ltd., Nagano, JP;
Abstract
The holder memberis rotatably supported at the tip portionof the sliding memberplaced on the guide faceof the guide memberarranged fixedly inside the cylinder C. The holder memberis inclined when the tip portionof the profiling memberis inserted between the holder memberand the sliding member. Then the tapered end of the processing rolleris pushed into the inner peripheral surface of the cylinder where the sliding memberand the profiling membermove together in the axial direction of the cylinder, thereby to form a linear groove on the inner peripheral surface of the cylinder C.