Automatic machine for milling drill points on rod blanks

Details Automatic machine for milling drill points on rod blanks Automatic machine for milling drill points on rod blanks

1986-11-04

1988-10-25

Briggs, William R.

Metal working

Plural diverse manufacturing apparatus including means for...

Binding or covering and cutting

51219R, 198493, 1988039, B23P 2302, B65G 4722

Patent

active

047793171

ABSTRACT:
A machine for milling a drill point on the end of a screw blank has a rotary conveyor with a plurality of clamps positioned radially around the periphery of said conveyor. A stationary cam is formed around the center about which the rotary conveyor turns. A number of cam followers are mounted on the conveyor for opening and closing the clamps as a function of their instantaneous positions in the excursion of the rotary conveyor. At the discharge end of the rotary excursion, a blast of air topples the screw blank head first off the conveyor to protect the tip end from damage.

REFERENCES:
patent: 2897635 (1959-08-01), Stephanoff
patent: 3012454 (1961-12-01), Brodbeck
patent: 3020998 (1962-02-01), Webb
patent: 3309819 (1967-03-01), Guhring
patent: 3578142 (1971-05-01), Burgess, Jr.
patent: 3942236 (1976-03-01), Elmer
patent: 4058236 (1977-11-01), Brennan
patent: 4128159 (1978-12-01), Pataki
patent: 4512456 (1985-04-01), Peyton

Affiliated with

Also associated with

Rating

Automatic machine for milling drill points on rod blanks does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic machine for milling drill points on rod blanks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic machine for milling drill points on rod blanks will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2261039