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. 06, 1987
Filed:
Oct. 21, 1985
Applicant:
Inventors:
Marshall S Green, deceased, late of Waterbury Centre, VT (US);
Jean-Paul Boisvert, Grand'Mere, CA;
Assignee:
Consolidated-Bathurst, Inc., Montreal, CA;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
O21F / ;
U.S. Cl.
CPC ...
162199 ; 162275 ;
Abstract
There is taught a method and apparatus for the removal of foreign material and fluid from a fabric such as a press felt in a paper making machine, wherein a jet of gaseous material is directed at a surface of the felt without penetrating the felt to create a low pressure area to remove the fluid and foreign material within the fabric.
Green, deceased, Marshall. (1987). Method for cleaning papermaking fabrics (U.S. Patent No. 4698134). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4698134
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile