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:
Jan. 29, 1980
Filed:
Dec. 28, 1978
Applicant:
Inventor:
Alfred M Germain, Grande Synthe, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
1341 / ; 134 83 ; 134134 ; 266102 ;
Abstract
In order to achieve a seal which is as effective as possible, there are provided at the input and output ends of a metal sheet cooling machine flaps such as flap (input flap) which are journalled in a frame of the machine to turn about an axis X--X and are actuated by jacks. Supports carried by a rigid girder ensure that these flaps do not buckle under the effect of the pressure forces created in the machine.