Thread-rolling head

Details Thread-rolling head Thread-rolling head

1976-12-22

1977-09-27

Larson, Lowell A.

Metal deforming

By use of tool acting during relative rotation between tool...

During rotation of work

72121, B21H 304

Patent

active

040502767

ABSTRACT:
A thread-rolling head comprises three identical support pieces rotatingly and non-displaceably mounted in a bearing member. Each support piece has at its outer end a supporting journal on which a thread roller is rotatingly disposed between an annular shoulder of the support piece and a circlip which matingly engages a V-shaped annular groove; the side of the groove nearest the thread-roller is a flat shoulder and the other conical side has an outer diameter equal to that of the journal, the outer end face of which is flush with the outer face of the circlip.

REFERENCES:
patent: 3439518 (1969-04-01), Burnett

Affiliated with

Also associated with

Rating

Thread-rolling head does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1807662