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    • 8. 发明专利
    • Automatic original pressing plate opening/closing device and business machine equipped therewith
    • 自动原装压板打开/关闭装置及其设备的商业机器
    • JP2009036994A
    • 2009-02-19
    • JP2007201183
    • 2007-08-01
    • Kato Electrical Mach Co Ltd加藤電機株式会社
    • SUZUKI NAOKAZU
    • G03B27/62G03G15/00H04N1/00
    • G03G15/605E05F15/614E05Y2201/234E05Y2400/337E05Y2800/11E05Y2900/608G03G2221/1651Y10T16/52Y10T16/5323Y10T16/541
    • PROBLEM TO BE SOLVED: To provide an automatic original pressing plate opening/closing device which can be reduced in number of parts and in cost. SOLUTION: The automatic original pressing plate opening/closing device is provided with: a hinge part 4 having a support member 42 supporting an original pressing plate, so as to open and close it with respect to the machine body of a business machine; and a driving part 5 automatically operating the support member 42 of the hinge part 4. The support member 42 is journaled by an attachment member 41 attached to the machine body, to be rotatable through a rotating shaft 46. The driving part 5 has a driving motor and a driving force transmission mechanism transmitting the rotational driving force of the driving motor to the rotating shaft 46. The rotating shaft 46 is configured so as to transmit the rotational driving force to the support member 42 through shaft engaging members 15 and 16 fixed and attached to the supporting member 42. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种能够减少部件数量和成本的自动原始按压板打开/关闭装置。 解决方案:自动原始按压板打开/关闭装置设置有:铰链部分4,其具有支撑原始按压板的支撑构件42,以便相对于商业机器的机体打开和关闭 ; 并且驱动部件5自动操作铰链部件4的支撑构件42.支撑构件42由附接到机体的附接构件41支承,以便能够通过旋转轴46旋转。驱动部件5具有驱动 电动机和将驱动电动机的旋转驱动力传递到旋转轴46的驱动力传递机构。旋转轴46构造成通过固定的轴接合构件15和16将旋转驱动力传递到支撑构件42, 附属于支撑构件42.版权所有(C)2009,JPO&INPIT
    • 9. 发明专利
    • Rotation control device for rotary body
    • 旋转体旋转控制装置
    • JP2008223344A
    • 2008-09-25
    • JP2007063585
    • 2007-03-13
    • Nifco Inc株式会社ニフコ
    • HARADA AKINORI
    • E05F1/10B60R7/06E05C21/00
    • B60R7/06E05F1/1215E05F3/14E05F3/227E05F5/02E05Y2201/21E05Y2201/254E05Y2201/266E05Y2201/71E05Y2900/538Y10T16/299Y10T16/5384Y10T16/541
    • PROBLEM TO BE SOLVED: To provide a rotation control device for a rotary body, which can stably position the rotary body to a position before forward movement and a position after the forward movement. SOLUTION: The rotation control device M holds the posture of the rotary body 2 to the position before forward movement, i.e. the position after backward movement a, and to the position after forward movement, i.e. the position before backward movement b, by a spring force of a torsion coil spring 5. The rotation control device has a first rotation part 3 which pivotally supports a spring one end 50 of the torsion coil spring 5, and is supported by a fixed body 1 so as to be rotatable according to rotation of the rotary body 2, and a second rotation part 4 which is rotatably supported by the fixed body 1 on a lateral side of the first rotation part 3, and pivotally supports the other end 51 of the torsion coil spring 5. The rotation control device is set up such that a spring winding portion 52 of the torsion coil spring 5 is most elastically deformed when the second rotation part 4 is co-rotated according to the rotation of the first rotation part 3 and the rotary body 2 is at an intermediate rotational position c between the position a and the position b. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种用于旋转体的旋转控制装置,其可以将旋转体稳定地定位到向前运动之前的位置和向前运动之后的位置。 解决方案:旋转控制装置M将旋转体2的姿势保持在向前移动之前的位置,即向后移动之后的位置a,以及向前移动之后的位置,即向后移动之前的位置b,由 扭转螺旋弹簧5的弹簧力。旋转控制装置具有枢转地支撑扭力螺旋弹簧5的弹簧一端50的第一旋转部3,并且由固定体1支撑,以便根据 旋转体2的旋转以及由固定体1可旋转地支撑在第一旋转部3的侧面的第二旋转部4,并且可枢转地支撑扭转螺旋弹簧5的另一端51.旋转控制 装置被设置成使得当第二旋转部分4根据第一旋转部分3的旋转共同旋转并且旋转体2处于相对位置时,扭力螺旋弹簧5的弹簧卷绕部分52最弹性变形 位置a和位置b之间的中间旋转位置c。 版权所有(C)2008,JPO&INPIT