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. 13, 1987
Filed:
Sep. 05, 1986
Applicant:
Inventor:
Hans Landwehrkamp, Lenting, DE;
Assignee:
Schubert & Salzer, Ingolstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01G / ;
U.S. Cl.
CPC ...
19 98 ; 19112 ;
Abstract
A drum for carding machines, which has a casing made of sheet steel. The two ends of the cases are supported by two hubs which are attached to the drive shaft. The interior of the casing is divided internally into cells by plurality of radial support elements which are connected rigidly to the inside of the casing and to the drive shaft. The support elements may be connected to a central support pipe which connects the two end hubs or the support elements may connect directly with the drive shaft.