Boring tool with a double cutter head, in which the working load

Details Boring tool with a double cutter head, in which the working load Boring tool with a double cutter head, in which the working load

1984-09-19

1986-06-17

Silverberg, Fred

Cutting by use of rotating axially moving tool

Tool-support with means to move tool relative to tool-support

To move radially

408197, 408713, 407 37, 407 45, B23B 5100, B23B 2926

Patent

active

045953201

ABSTRACT:
The head of this boring tool carries two bit holders, which can be radially adjusted to different cutting widths by tooth systems provided on sloping faces of the head and/or bit holder. To ensure that there is still reciprocal supporting of the bit holders even in the outermost adjustment range thereof, cams are provided for extending the supporting surfaces. As an alternative to or in addition to this measure, the spacing between the front end face of the head and the surface of the bit holder parallel thereto is made so small that when high cutting forces occur these surfaces are supported on one another before the elastic deformation range of the bit holders is exceeded.

REFERENCES:
patent: 2021349 (1935-11-01), Berg
patent: 4006995 (1977-02-01), Gruner
patent: 4043697 (1977-08-01), Eckle
patent: 4242018 (1980-12-01), Schurfeld

Affiliated with

Also associated with

Rating

Boring tool with a double cutter head, in which the working load does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Boring tool with a double cutter head, in which the working load, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Boring tool with a double cutter head, in which the working load will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2270885