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    • 5. 发明专利
    • HYDRAULIC PRESS DEVICE
    • JPH08243795A
    • 1996-09-24
    • JP7989595
    • 1995-03-09
    • NISSHIN SPINNING
    • NAKAGAWA MASAO
    • B30B1/34B30B7/00
    • PURPOSE: To obtain a hydraulic press device which can press a work by inclining a press without inclining the work, directly applying a force to the direction for requiring of pressing with a part for requiring of pressing, and executing pressing. CONSTITUTION: Pressing in the vertical direction is executed at the space between a die of the down face of a ram 4 and a die on a bolster. At a position for requiring of pressing in the inclining direction, pressing is executed with an inclining press 10 installed on the central position of the down face of the ram 4. In the inclining press 10, a downward projecting bracket 27 of a horizontal feeding device 21 received inside the ram 4 and a fulcrum 19 of the frame 1 are connected vertically turnable to a hydraulic cylinder 25 connected to the other bracket 28 and a fulcrum 20 respectively. The attitude of the frame 11 is adjusted at each of a working time, a work carrying-out time and a die changing time by horizontally moving the positions of brackets 27, 28 with motors 22, 23.
    • 7. 发明专利
    • COMPOSITE MACHINE
    • JPH05192834A
    • 1993-08-03
    • JP687192
    • 1992-01-17
    • AMADA CO LTD
    • MATSUDA MORIKATSU
    • B21D28/24B23K26/08B23P23/04B30B7/00
    • PURPOSE:To reduce the height of a machine by disposing a machining head in a position of the same height as a punch head in the horizontal direction, and reducing the amount of offset, the machining head being mounted on a laser head. CONSTITUTION:A punch head 17 and a die head, which are provided opposite to each other on both sides of a work, are moved synchronously with each other along the vertical direction, e.g. the Y-axis, and then a punch P mounted on the punch head 17 and a die mounted on the die head are moved in collaboration with each other along the horizontal direction, e.g. the Z-axis, so that the work being held in the vertical direction is punched. To subject the work to laser beam machining, a laser beam is emitted toward the work from the machining head 69 of a laser head 41 provided adjacent the horizontal side of the punch head 17, whereby the laser beam machining for the work is carried out.
    • 9. 发明专利
    • PUNCHING PRESS
    • JPH05154574A
    • 1993-06-22
    • JP32569191
    • 1991-12-10
    • AMADA CO LTD
    • MATSUDA MORIKATSU
    • B21D28/02B21D28/24B30B7/00
    • PURPOSE:To improve the value of a product without damaging a plate material, to eliminate the limit in vertical formation and forming heights and to save the space. CONSTITUTION:A plate material holding device 7 holding and fixing the circumference of the plate material W is provided on a frame 3 having a long cross section form in the longitudinal direction or in the vertical direction. A punch holding member 31 holding a punch die 35 by hydraulic pressure operation is provided on one side orthogonally crossed with the plate material W fixed by this plate material holding device 7, Further, a die holding member 33 holding a die 41 is provided on the other side orthogonally crossed with the plate material W in opposition to the punch holding member 31. A driving member 52 which can move the punch holding member 31 and a die holding member 33 synchronously and freely to the directions of X and Y axes is provided.