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:
Jan. 16, 2018
Filed:
Aug. 12, 2016
Fuji Xerox Co., Ltd., Tokyo, JP;
Yuki Nagamori, Ebina, JP;
Yasunori Momomura, Ashigarakami-gun, JP;
Masafumi Kudo, Ashigarakami-gun, JP;
Yu Tsuda, Ebina, JP;
Yasunori Unagida, Ebina, JP;
Mihoko Tanaka, Ebina, JP;
FUJI XEROX CO., LTD., Tokyo, JP;
Abstract
There is provided blowing tube. A plurality of flow control members are provided in portions of a passage space of a passage portion which are positioned at different positions in an airflow direction, and control a flow of air. One of the flow control members is provided as a downstream-most flow control member such that the outlet port is blocked by a multi-hole member having a plurality of air holes. Each of the air holes of the downstream-most flow control member is configured as a through hole such that the opening area of the through hole decreases continuously or in a stepwisely toward the downstream side in an air passing direction.