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In metalworking, a knockout punch, also known as a chassis punch, panel punch, Greenlee punch, or a Q-max, [1] is a hand tool used to punch a hole through sheet metal. It is a very simple tool that consists of a punch, die, and screw. There are three different drive systems: manual, ratchet, and hydraulic. [2]
Greenlee is an American industrial and electrical tool company headquartered in Rockford, Illinois.It was founded in 1862 by twin brothers Robert L. and Ralph S. Greenlee to manufacture their invention called a hollow chisel mortiser, consisting of a drill surrounded by four chisel blades used in making mortises (the hole) for mortise and tenon joints, for the furniture industry in Rockford. [1]
A spreader is a hydraulic tool that is designed with two arms that come together in a narrow tip, and that uses hydraulic pressure to separate or spread the arms. The tip of the tool can be inserted into a narrow gap between two vehicle panels (such as between two doors, or between a door and a fender), then operated to create or widen an opening.
The Baze Senior Knockout Teams national bridge championship was held at the fall American Contract Bridge League (ACBL) North American Bridge Championship (NABC). The Senior Knockout Teams was a knock-out team event. The event typically started on the first Sunday of the NABC. The event was restricted to Seniors – players 55 years of age or ...
As Assistant Secretary for Aging, Greenlee oversaw a budget of $1.9 billion, $819 million of which funds senior nutrition programs like Meals on Wheels.The agency also funds $539 million in grants to programs to help seniors stay in their homes through services (such as accomplishing essential activities of daily living, like getting to the doctor's office, buying groceries etc.) and through ...
Different knockout tournament formats have different brackets; the simplest and most common is that of the single-elimination tournament. The name "bracket" is American English , derived from the resemblance of the links in the tree diagram to the bracket punctuation symbol ] or [ (called a "square bracket" in British English ).
The top two teams advance out of each pool to the knockout phase, where the first-place team from each pool faces a second-place team from a different pool. Continental club football tournaments have included round robin formats, such as the 1966 Copa Libertadores , UEFA Champions League from the 1992–93 season, UEFA Cup from 2004 to 2005 ...
Modern automatic circuit reclosers are significantly more advanced than the original hydraulic units. The advent of semiconductor based electronic protective relays in the 1980s resulted in increased recloser sophistication, allowing for differing responses to the various cases of abnormal operation or fault on an electric power distribution ...