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. 10, 2002
Filed:
Nov. 24, 1999
Mikio Tomaru, Odawara, JP;
Norio Shibata, Odawara, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
A coating apparatus ( ) has a coating head having a front edge surface ( ) and a doctor edge surface ( ). The coating head of the coating apparatus ( ) is pressed onto a flexible support ( ) laid and running between pass rollers ( ) so that the support ( ) can be coated with coating composition. The doctor edge surface ( ) of the coating apparatus ( ) is formed so that the variation rate, in the support width direction, of blade thickness in the support running direction of the doctor edge surface ( ) does not exceed 5%.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile