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:
Sep. 27, 2016
Filed:
Jul. 25, 2013
Fuji Machine Mfg. Co., Ltd., Chiryu-shi, JP;
Satoru Nishiyama, Nagoya, JP;
FUJI MACHINE MFG. CO., LTD., Chiryu-shi, JP;
Abstract
A component mounter which exchangeably holds rotary head in head holding unit is provided with Z-axis driving mechanism that engages lever engaging piece of the nozzle holder, which performs component pickup and mounting operations, among multiple nozzle holders held on rotary head, from above and below with pushing down roller and Z-axis lever in order to lower and raise the nozzle holder. The interval between lever engaging piece of first holder that performs component pickup and mounting operation first and lever engaging piece of last holder that performs component pickup and mounting operation last is set at a wide interval at which engagement with Z-axis lever is released, and the wide interval between lever engaging piece of first holder and lever engaging piece of last holder is used as a passage through which Z-axis lever passes in an up/down direction when rotary head is attached/removed to/from head holding unit.