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:
Dec. 01, 2020
Filed:
Aug. 20, 2018
Sintokogio, Ltd., Nagoya, JP;
Hiroaki Suzuki, Toyokawa, JP;
Masato Umeoka, Toyokawa, JP;
SINTOKOGIO, LTD., Aichi, JP;
Abstract
The centrifugal projector () of the present invention has: a side plate (), a plurality of blades () attached to the side plate (), a control cage (-) disposed on a radial inner side of the side plate for releasing the projection material between blades from an opening portion (-), a distributor (), disposed on a radial inner side of the control cage, for mixing and supplying the projection material to the control cage, and a rotary shaft () for rotating the side plate, blades and distributor; wherein the blades are formed to be pitched so that a radial outer side () thereof is positioned to a rear in the rotational direction (R) compared to a radial inner side () thereof; the control cage (-) has a plurality of opening windows (-), or a single opening window in which a portion or all of a plurality of opening windows are respectively overlapped and integrated into a single piece.