Multi-step bushing retention system for rotary machine tool

Details Multi-step bushing retention system for rotary machine tool Multi-step bushing retention system for rotary machine tool

1996-10-28

1998-03-24

Howell, Daniel W.

Cutting by use of rotating axially moving tool

With work-engaging structure other than tool or tool-support

408115B, 408241B, B23B 4902

Patent

active

057305609

ABSTRACT:
A bushing system for guiding a bore forming apparatus within a machine tool includes a guide bushing with a central bore allowing passage of a rotating and axially moving tool, with the bushing having a generally cylindrical body with a radially extending flange having a free end and a stepped area adapted for engagement with the retainer. The retainer includes a complementary arcuate relief formed in an outer cylindrical surface for allowing the retainer to engage a stepped area formed in the guide bushing's radially extending flange. The retainer further includes a second radially extending flange with a diameter larger than the diameter of the retainer's body such that the second radially extending flange with abuttingly engage the free end of the guide bushing to maintain the bushing in axial register with a machine tool mounting fixture.

REFERENCES:
patent: 2558814 (1951-07-01), Briney
patent: 3336822 (1967-08-01), Armacost
patent: 3606566 (1971-09-01), Bethke
patent: 5664913 (1997-09-01), Scholz

Affiliated with

Also associated with

Rating

Multi-step bushing retention system for rotary machine tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-step bushing retention system for rotary machine tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-step bushing retention system for rotary machine tool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2284328