Bending press
AssigneeKabushiki Kaisha Komatsu Seisakusho
InventorHideaki Deguchi
Life of this patent
Estimating the term…
Abstract
A press for bending a sheet metal comprising a support member fixedly secured to a press frame, a slide vertically movable on the press frame toward and away from the support member, a punch secured to the slide, a table mounted on the support member, a die secured to the table, and a plurality of adjusting wedge mechanisms disposed between the support member and the table. An upper wedge member is fixedly secured to the table, and a lower wedge member is laterally movable relative to the support member. A rack is fixedly secured to the lower wedge member, and a pinion engageable with the rack for vertical adjustment of each adjusting mechanism.
Claims1
A press for bending a sheet metal, comprising:
- a frame of said press;
- a stationary first support member fixedly secured to said frame;
- a second support member vertically movable on said frame toward and away from said first support member;
- a punch secured to said second support member;
- a table mounted on said first support member;
- a die secured to said table;
- and
- a plurality of adjusting means disposed between said first support member and said table for adjusting the height of said table, each of said adjusting means comprising a first wedged member fixedly secured to said table, a second wedged member laterally movable relative to said first support member, said first and second wedged members being arranged one upon the other, a rack fixedly secured to said second wedged member and a pinion engageable with said rack, said pinion having means formed therein open to the front face of said first support member for receiving a tool for turning said means.
Dependencies are inferred from the claim text.