Annular saw blade and annular saw

Details Annular saw blade and annular saw Annular saw blade and annular saw

1982-01-19

1984-09-25

Yost, Frank

Cutlery

Cutting tools

Saw

30347, B27B 514

Patent

active

044728808

ABSTRACT:
In an annular saw, that is to say a circular saw with an annular saw blade, the saw blade is adapted to rotate about an imaginary center axis by being driven via a drive shaft which is parallel to the center axis and has a fulcrum between the annular saw blade and its center. Mounted on the drive shaft (27) are two drive rollers (25, 26), of which the adjacent surfaces (41, 42) are bevelled at a certain bevel angle so that the rollers comprise drive surfaces which, between them, form a wedge-shaped groove (40). The two lateral surfaces of the saw blade (8) are bevelled in a corresponding manner within a region (13) close to the inner edge (15) of the saw blade, the bevel angle being the same as for the drive rollers, the bevelled edge portion of the annular saw blade being clamped between the bevelled drive surfaces of the drive rollers in the wedge-shaped groove. The invention also relates to the annular saw blade, the inner edge portion (13) of which is symmetrically bevelled to comprise encircling bevel surfaces (14).

REFERENCES:
patent: 108370 (1870-10-01), Lombard
patent: 3930310 (1976-01-01), Santilli

Affiliated with

Also associated with

Rating

Annular saw blade and annular saw does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Annular saw blade and annular saw, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Annular saw blade and annular saw will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1765312