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. 01, 1991
Filed:
Nov. 16, 1989
Klaus M Junginger, Stuttgart, DE;
Georg Harsch, Tamm, DE;
C. & E. Fein GmbH & Co., , DE;
Abstract
In order to improve an angular, U-shaped knife for cutting tools for severing beads of adhesive on window panes of motor vehicles which is drivable about a point of rotation with a small swivel angle and at a high frequency and which comprises an attachment part with a receiving means connectable to a drive shaft coaxial with the point of rotation as first U-leg, an intermediate part as central U-leg and a cutting part as second U-leg, such that while having the same cutting capability as the curved, sickle-shaped knives it is also suitable for completely severing the bead of adhesive throughout its entire width in a corner region, it is suggested that the cutting part be of straight orientation.