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:
Feb. 28, 1989
Filed:
Aug. 26, 1987
Haruyoshi Fujiwara, Hiroshima, JP;
Toshihiro Toyofuku, Hiroshima, JP;
Beloit Corporation, Beloit, WI (US);
Abstract
A coating apparatus is disclosed for applying a coating material to the surface of a paper web. The coating apparatus includes a backing roll and an applicator roll which cooperates with the backing roll for defining therebetween a gap for the passage therethrough of the web. The backing roll and applicator roll counter-rotate at given speeds and a nip roll movably cooperates with the backing roll for defining therebetween a nip section. The nip section is disposed downstream relative to the gap such that the web extends progressively through the gap and through the nip section so that the coating material is applied to the surface of the web during passage of the web through the gap and nip section.