The present invention relates generally to drill presses, and has for its primary object to provide, in a manner as hereinafter set forth, an attachment comprising novel means whereby any one of a plurality of tools, such as drills or reamers, may be expeditiously brought into position for.....
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The drilling attachment has a drill mounted to revolve about a generally horizontal axis. A working surface on which a piece of stock is placed is mounted on a carriage which slides horizontally toward and away from the drill. The drill is mounted in a gear box which slides vertically on a...
Drill press and stand SM Oster 被引量: 21发表: 1984年 Concept of a Drill Press Rotary Tool Workstation Stand with a strength analysis Comparative analysis of the strength properties of a drill stand intended for a power tool made by the selected manufacturer and the stand of own design is....
Ryobi's `VersaTable' which unified the drill press into a system; Comment on the size of the chuck; Author's experiment with the optional accessory item for the drill press, a mortising attachment; His overall assessment of the ... LA Frechette - 《Tech Directions》 被引量: 0发表: 1997...
The press comprises a tool-holding rod coaxial with a tube (15) forming an annular space for the passage of the product. The rod (17) can be connected by a chuck to a percussion drill with a rotating shaft. The tube, the chuck and the rod cause the rod to occupy a position in ...
DRILL-PRESS ATTACHMENT.doi:US1189667 AGEORGE J. COSTELLOUSUS1189667 * Apr 28, 1910 Jul 4, 1916 George J Costello Drill-press attachment.
Drill press attachmentCONOVER LOREN P.US2784614 * Jan 4, 1954 Mar 12, 1957 Rene Pfister Drill press attachment
The drilling attachment has a drill mounted to revolve about a generally\nhorizontal\naxis. A working surface on which a piece of stock is placed is mounted on a\ncarriage which\nslides horizontally toward and away from the drill. The drill is mounted in a\ngear box which\nslides ...
This accessory, for a hand held drill, turns the drill into a portable drill press. To use this portable drill press, place the drill bit where you want it. Lean the drill forward until the base slides under the metal your drilling. The base is a lever and the drill and bit swings ...