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:
May. 22, 2001
Filed:
Feb. 22, 2000
Applicant:
Inventor:
Giorgio Scacchi, Hinwil, CH;
Assignee:
Reishauer AG, Wallisellen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B 1/00 ;
U.S. Cl.
CPC ...
B24B 1/00 ;
Abstract
A radius-forming dressing roll (,) having a frustoconical working region (,) and an adjoining concave-toroidal working region (,) is mounted on the dressing spindle (,) coaxially to a dressing disc (,). In a first step, the flanks (,) of the grinding-worm thread are profiled with the disc (,). After the dressing spindle (,) has been pivoted, the two tip radii (,) and the cylindrical outer circumference (,) are profiled with the dressing roll (,). With little resetting effort and high flexibility, the method permits profiling with short dressing times.