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:
Oct. 05, 2021
Filed:
Sep. 19, 2019
Oki Electric Industry Co., Ltd., Tokyo, JP;
Naoki Kanzawa, Tokyo, JP;
OKI ELECTRIC INDUSTRY CO., LTD., Tokyo, JP;
Abstract
A print medium feeding device includes a guide unit; a first conveyance unit that applies first conveyance force Fto the print medium, a first part of the first conveyance force applying section moving at a first linear velocity V; a second conveyance unit including a second conveyance force applying section that makes contact with the print medium and applies second conveyance force Fto the print medium, a second part of the second conveyance force applying section moving at a second linear velocity V; and a third conveyance unit including a third conveyance force applying section that makes contact with the print medium and applies third conveyance force Fto the print medium, a third part of the third conveyance force applying section moving at a third linear velocity V, wherein V>V>Vand F>F>Fare satisfied.