Mill for plugging tubes and taking them off plug

Details Mill for plugging tubes and taking them off plug Mill for plugging tubes and taking them off plug

1974-07-22

1976-01-06

Keenan, Michael J.

Metal deforming

By use of roller or roller-like tool-element

With tool inside hollow work

72283, 72422, B21B 1710

Patent

active

039303942

ABSTRACT:
A mill is disclosed, said mill comprising a plug head for plugging tubes, one pulling device adapted to draw a tube with a plug through the plug head, a gear for taking tubes off the plug mounted in the rear portion of the pulling device and composed of power cylinders secured on the pulling device at an acute angle to a plane passing through guides of the pulling device with the rods of the power cylinders carrying jaws for gripping the tube being plugged, the jaws being attached to the rods, and two pockets wherein the tubes and plugs are placed after the tubes have been taken off the plugs. The invention is intended for providing a mill featuring an improved production rate with the ensuing augmentation of the production of a drawing mill, and having smaller overall dimensions.

REFERENCES:
patent: 1100696 (1914-06-01), Offutt
patent: 1778181 (1930-10-01), Brinkman
patent: 2074271 (1937-03-01), Peters
patent: 2428474 (1947-10-01), Snively
patent: 2560058 (1951-07-01), Wrightson et al.
patent: 2597500 (1952-05-01), Kerr
patent: 3392565 (1968-07-01), Rodder
patent: 3590622 (1971-07-01), Elge et al.
patent: 3593553 (1971-07-01), Rodder
patent: 3712104 (1973-01-01), Goeke
patent: 3733871 (1973-05-01), Nagai

Affiliated with

Also associated with

Rating

Mill for plugging tubes and taking them off plug does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mill for plugging tubes and taking them off plug, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mill for plugging tubes and taking them off plug will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2341635