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Kunio Tomioka Patents |
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Inventor: Tomioka; Kunio
Address: Kawasaki, JP
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4681210 |
Apparatus for feeding bars through a bending or like processing station |
July 21, 1987 |
| Apparatus for feeding a bar or several bars in a vertical pile along a predetermined horizontal path extending through a bending station, where the bars are bent into desired shape. A first conveyor has mounted thereto a first gripper assembly, which releasably grips the bar or bars, for |
| 4653367 |
Apparatus for cutting ribbed bars or the like into desired lengths |
March 31, 1987 |
| Two pairs of opposed feed rolls are rotatably mounted on the upstream and downstream sides, respectively, of a bar cutting mechanism with respect to the predetermined traveling direction of the bar. Each feed roll pair comprises a fixed feed roll on one side of the bar and a movable feed |
| 4510789 |
Press brake |
April 16, 1985 |
| A press brake adapted to apply bending on metal blanks in the form of a sheet or plate includes a plurality of die assemblies located on a die holder at intervals of a predetermined distance in the direction perpendicular to the logitudinal direction of a bed of the press brake. The |
| 4088000 |
Hot forging machine having die preheating unit |
May 9, 1978 |
| A hot forging machine having die preheating unit thereby allowing the die to be heated at a required temperature while the forging machine is in operation. The apparatus comprises a forging machine having a moving bolster, a pair of main rails extending from said forging machine, two |
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