Tapping spindle

Details Tapping spindle Tapping spindle

1979-05-14

1981-06-23

Bilinsky, Z. R.

Cutting by use of rotating axially moving tool

Tool or tool-support with torque-applying spline

Relative motion of splined shaft and tool-support causing...

10 89F, 10 89H, 10141H, 408139, B23G 146, B23G 300

Patent

active

042747686

ABSTRACT:
This disclosure relates to a tapping spindle including an automatic depth control. The spindle includes coaxial, telescoping driving and driven cylinders, and axial slot-like openings are formed in the cylinders. A slidable roller fits in the openings and normally engages the cylinders. The openings are shaped so that the roller disengages the cylinders upon sufficient relative axial movement thereof, and means is provided to adjust the depth at which the disengagement occurs. A spring is also provided to absorb shock when the tap begins to bite into the workpiece.

REFERENCES:
patent: 2723406 (1955-11-01), Angst
patent: 3829230 (1974-08-01), Johnson
patent: 4090806 (1978-05-01), Kato

Affiliated with

Also associated with

Rating

Tapping spindle does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2205321