Abstract:
A holder for paintbrushes that is mounted on the rim of an open paint can and supports the brushes in a position of nonuse. The paintbrush holder includes a tray that occupies less than the full dimension of the open top paint can and has a configuration that provides for the dripping of paint accumulated thereon into the interior of the paint can. The brush holder is also provided with clip means that enables the brushes to be securely located on the tray in side-by-side relation in the position of nonuse.
Abstract:
An improvement to an air logic circuit for an airfeed peck drill includes the insertion of an advance valve into the timer circuit. This advance valve generates a signal to actuate the timer circuit only after the drill quill has fed forward through rapid advance.
Abstract:
A nose piece for use with an airfeed drill includes a cylindrical portion which has on one end a truncated cone for mounting a drill support bearing and on the other end a flange. Formed within the flange are a plurality of slots. These slots correspond to an array of rotatable fasteners and locking pieces mounted on the front of the housing. Attachment of the nose piece to the housing is accomplished by placing the slots over the fasteners and locking pieces and tightening the fasteners.
Abstract:
An improvement to an air logic circuit for an airfeed peck drill includes the insertion of a retract valve between the command valve and the air motor. This retract valve generates a required signal to only allow the drill quill to feed forward after it has been fully retracted