Heavy duty press
OwnerJohn McKay, Billy C. Hawkinsinventors
Life of this patent
Estimating the term…
Abstract
A heavy duty press including spaced apart, inturned, U-shaped vertical supports welded to a horizontal support structure extending therebetween at contiguous surfaces, a work support table adjustably receivable on the vertical supports and a spring biased, power operated carriage received above the work support table, the carriage having guide sleeves at opposite ends that are received around the vertical supports and carrying a work element to act on a workpiece on the table. The vertical supports have elongated vertical slots to permit an elongated workpiece to be acted on and clamps associated with the vertical supports may be employed to hold an elongated workpiece.
Claims10
An improved heavy duty press comprising:
- (a) a pair of spaced apart vertical support members, each said support member having a generally U-shaped configuration and defining an elongated slot in a base of the U, said slots being opposite each other;
- (b) stabilizing means secured to said vertical support members at a lower end thereof;
- (c) a horizontal support member received between said vertical support members and secured thereto along contiguous surfaces of said vertical and horizontal members;
- (d) a work support table secured between said vertical support members, said work support table being adapted for vertical adjustment along a portion of said vertical support members;
- (e) a carriage assembly received between said vertical support members above said work support table and being guideably movable in the plane of said vertical support members, said carriage assembly having a work element associated therewith;
- (f) spring means secured between said horizontal support member and said carriage assembly, said spring means biasing said carriage assembly in a direction toward said horizontal support member;
- (g) power means received between said horizontal support member and said carriage assembly, said power means being operable to move said carriage assembly against the bias of said spring means to bring said work element into contact with a workpiece received at said work support table;
- and
- (h) workpiece holding means receivable within the generally U-shaped configuration of said vertical support members along said elongated vertical slots, said holding means being adapted to receive a portion of an elongated workpiece adjacent at least one of said elongated slots and hold same against rotation when acted upon by said work element.
Dependencies are inferred from the claim text.