Die insert lock screws

Details Die insert lock screws Die insert lock screws

1981-03-25

1983-01-11

Holko, Thomas J.

Joints and connections

Manually releaseable latch type

Swiveled bolt

24221R, 279 76, 411378, F16B 2102, F16D 100

Patent

active

043679706

ABSTRACT:
Die insert lock screws are formed for threaded engagement within corresponding threaded holes formed in a retainer having a socket within which a die part insert is positioned, with a portion of each of the screw heads normally overlapping the socket and fitted within a groove in the insert. The screw heads each are provided with a circumferentially elongated notch which can be aligned with the adjacent insert surface portion and retaining socket wall portion for disengaging the screw heads from their grooves for thereby unlocking the insert. Each notch is aligned lengthwise, generally perpendicularly to the socket wall so that maximum face to face area contact is provided between the bases of the screw heads and the retainer when the screw heads are tightened against the retainer for locking the insert.

REFERENCES:
patent: 459361 (1891-09-01), Gregory
patent: 591798 (1897-10-01), Strauss
patent: 872712 (1907-12-01), Church
patent: 1049299 (1912-12-01), Harvie
patent: 1107516 (1914-08-01), Harris
patent: 2017247 (1935-10-01), Hodge

Affiliated with

Also associated with

Rating

Die insert lock screws does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-776484