Chaser position control

Details Chaser position control Chaser position control

1982-09-27

1985-07-30

Briggs, William R.

Cutting by use of rotating axially moving tool

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

To move radially

10 96T, B23G 102

Patent

active

045318662

ABSTRACT:
Pipe thread cutting apparatus having combined simplified control means for positively controlling the position of the thread cutting chasers throughout the thread cutting operation.
The control is effective to move the chasers to a desired closed position, to adjust the closed position for sizing, to recede the chasers to produce a tapered thread and thereafter move the chasers to open position upon completion of the threading operation.

REFERENCES:
patent: Re23684 (1953-07-01), Benninghoff et al.
patent: 2291744 (1942-08-01), Nell
patent: 2393600 (1946-01-01), Ecoff
patent: 2583094 (1952-01-01), Girz
patent: 2679057 (1954-05-01), Sawdey
patent: 2746066 (1956-05-01), Finn et al.
patent: 2848726 (1958-08-01), Reimschissel et al.
patent: 3188666 (1965-06-01), Brown, Sr. et al.
patent: 3696454 (1972-10-01), Youtz et al.
patent: 3812548 (1974-05-01), Theurkaue

Affiliated with

Also associated with

Rating

Chaser position control does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2370002