Adjustable jig for hole formation

Details Adjustable jig for hole formation Adjustable jig for hole formation

1985-07-12

1986-09-30

Bilinsky, Z. R.

Cutting by use of rotating axially moving tool

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

Work-gripping clamp

408115R, 408 72R, B23B 4728

Patent

active

046144641

ABSTRACT:
An adjustable jig for hole formation including a base on which a swingable arm is mounted and carries a bushing for guiding a cutting tool through the bushing and onto a workpiece clamped onto the base. The base clamp portion positions the workpiece in a position relative to the operative position for the cutting tool bushing, and there are adjustments for controlling the positioning of the bushing in the operative position and for controlling the positioning of the workpiece relative to the base. The entire arrangement is such that accurate holes or openings can be formed in the workpiece.

REFERENCES:
patent: 550767 (1895-12-01), Thielscher
patent: 2061718 (1936-11-01), Stahl
patent: 2475263 (1949-07-01), Staggs
patent: 3138975 (1964-06-01), Saye
patent: 3685916 (1972-08-01), Loomis
patent: 4461603 (1984-07-01), Klee et al.

Affiliated with

Also associated with

Rating

Adjustable jig for hole formation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adjustable jig for hole formation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable jig for hole formation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-982067