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:
Jun. 03, 2025
Filed:
Jan. 29, 2021
Fuji Corporation, Chiryu, JP;
Yusuke Yamazaki, Chiryu, JP;
Yuji Kawasaki, Nagoya, JP;
FUJI CORPORATION, Chiryu, JP;
Abstract
A bulk feeder includes a feeder main body, a track member provided to be vibratable with respect to the feeder main body and formed with a conveyance path through which multiple components are conveyed and a supply region that communicates with the conveyance path and opens upward to collect the multiple components, an excitation device configured to apply vibration to the track member so that the multiple components are conveyed along the conveyance path, a shutter provided above the track member to close an opening of the supply region, and a driving device configured to open or close the shutter to separate the shutter from the track member when the shutter shifts from a closed state to an open state.