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. 19, 2015
Filed:
Sep. 11, 2012
Shinji Yamamoto, Yamanashi, JP;
Yutaka Kinoshita, Yamanashi, JP;
Nobuhiro Nakai, Yamanashi, JP;
Hiroyuki Fujiwara, Yamanashi, JP;
Shinji Yamamoto, Yamanashi, JP;
Yutaka Kinoshita, Yamanashi, JP;
Nobuhiro Nakai, Yamanashi, JP;
Hiroyuki Fujiwara, Yamanashi, JP;
Abstract
A mounting headincludes shaft membersrespectively provided with suction nozzles, rotation driving motorsfor individually conducting rotary movements of the shaft members, and vertical movement driving motorswhich are arranged in a staggered arrangement in an opposite direction to a staggered arrangement of the shaft members, and adapted to individually conduct vertical movements of the shaft members. The rotation driving motorsdirectly drive the shaft members, and the vertical movement driving motorsmove the shaft membersup and down, together with the rotation driving motors