Patent · US Expired

Saw blade

US6276249A · kind A · utility

37Cited by

7References

10Claims

0Family size

Assignee

Handschuh & Scheider GmbH · DE

Inventors

Herbert Handschuh · Neckartenzlingen, DE
Albert E. Schweizer · Midland, US
Hilmar Gehrmann · Ennepetal, DE

Key dates

Filing date	Dec 4, 1998
Grant date	Aug 21, 2001
Priority date	—
Expiry date	Dec 4, 2018

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T83/9365
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

The saw blade has a base body on which are mounted uncrossed teeth with cutting edges. The teeth are combined to form successive groups of at least three teeth and are disposed symmetrically to the longitudinal center plane of the base body. The teeth of one group increase in height from tooth to tooth while simultaneously decreasing in width.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.