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:
Mar. 03, 1981
Filed:
Jul. 26, 1979
Applicant:
Inventor:
Paul Marchal, Garches, FR;
Assignee:
Air Industrie, Garches, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F26B / ;
U.S. Cl.
CPC ...
34121 ; 34156 ; 34159 ; 198781 ; 198789 ; 192 45 ;
Abstract
The invention relates to installations for the treatment in a gaseous medium of a strip material passing over rollers (6). Each roller (6) is driven in rotation by an endless belt (10) serving also for the embarkment of the strip, this endless belt passing over drive pulleys (15) which drive the corresponding roller (6) by coupling means (101) ensuring a 'free wheel' function and a 'coupler' function. The installation is useful for the heat treatment, especially the drying of a strip material.
Quick Actions:
Marchal, Paul. (1981). Installations for the treatment of strip material in a gaseous medium (U.S. Patent No. 4253246). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4253246
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile