公开(公告)号：US4254856A

公开(公告)日：1981-03-10

申请号：US17027

申请日：1979-03-02

申请人： Fumito Komatsu ,  Yasuto Kudo ,  Tadashi Kamijima

发明人： Fumito Komatsu ,  Yasuto Kudo ,  Tadashi Kamijima

IPC分类号： G10F1/06 ,  A63H29/02 ,  A63H29/06 ,  F16D41/20 ,  G10F5/00 ,  F16D13/12

CPC分类号： F16D41/206 ,  A63H29/06 ,  Y10T279/1074 ,  Y10T279/16 ,  Y10T403/459 ,  Y10T403/7061

摘要： A coupler of winding key with a winding shaft comprises a threaded member formed on one of the key and the shaft and a bottomed aperture formed in the other in which a coiled spring is locked against withdrawal. The threaded member is threadably engaged with the coiled spring to couple the key with the winding shaft. When the winding key is turned in a direction to spread the coiled spring, a rotating drive is transmitted to the winding shaft while the key rotates idly when it is turned in a direction to tighten the coiled spring.

摘要翻译： 具有卷绕轴的卷绕键的耦合器包括形成在键和轴中的一个上的螺纹构件和形成在另一个中的螺纹构件，其中螺旋弹簧被锁定以防止抽出。 螺纹构件与螺旋弹簧螺纹接合以将键与卷绕轴联接。 当绕线钥匙沿着扩展螺旋弹簧的方向转动时，当钥匙沿着使螺旋弹簧收紧的方向转动时，旋转驱动器被传递到卷绕轴。

公开(公告)号：US4337696A

公开(公告)日：1982-07-06

申请号：US177964

申请日：1980-08-14

申请人： Fumito Komatsu ,  Tadashi Kamijima

发明人： Fumito Komatsu ,  Tadashi Kamijima

IPC分类号： B41J1/42 ,  B41J2/495 ,  B41J7/54 ,  B41J3/08

CPC分类号： B41J1/42 ,  B41J2/495

摘要： A novel printing apparatus comprises a single drive motor, rotational drive force reduction gears, a drive gear fixedly mounted on a rotary shaft and normally rotated by the drive motor through reduction gears, a base frame rotatably support the rotary shaft, a swingable support plate swingably supported to the rotary shaft, a printing drum rotatably supported to the swingable support plate and threadedly engaged with the drive gear, printing web feeding means for feeding printing web to face the drum, biasing means for biasing the printing drum in the direction opposite to the fed printing web, and novel forcible stopping means for preventing the drum to rotate around its own axis to thereby allow the drum to rotate around the rotary shaft against the biasing means while engaging with the drive shaft.

摘要翻译： 一种新颖的印刷装置，包括单个驱动电机，旋转驱动力减速齿轮，固定地安装在旋转轴上的驱动齿轮，并且通过减速齿轮由驱动马达正常旋转;基座框架，可旋转地支撑旋转轴;可摆动支撑板可摆动地 支撑在旋转轴上的印刷鼓，可旋转地支撑在可摆动支撑板上并与驱动齿轮螺纹接合的印刷滚筒，用于将印刷幅材馈送到滚筒的印刷幅材进给装置，用于沿与 以及新颖的强制停止装置，用于防止滚筒绕其自身的轴线旋转，从而允许滚筒在与驱动轴接合的同时抵抗偏压装置围绕旋转轴转动。

公开(公告)号：US08443713B2

公开(公告)日：2013-05-21

申请号：US13579616

申请日：2011-02-01

申请人： Hiroshi Ogawa ,  Fumito Komatsu

发明人： Hiroshi Ogawa ,  Fumito Komatsu

IPC分类号： F01B9/00 ,  F01B1/00

CPC分类号： F04B9/045 ,  F04B1/0474 ,  F04B9/04 ,  F04B39/0094 ,  F04B53/006 ,  F04B53/144 ,  F04B53/147

摘要： Disclosed is a small rotary cylinder device wherein friction loss is reduced and energy is conserved by reducing effects of a reaction force applied from cylinders to pistons, which is incorporated in a piston composite body and which linearly reciprocates, the piston composite body being eccentrically connected to a first crank shaft rotating about a shaft. Guide bearings (1c) guide linear reciprocation of first and second piston assemblies (7, 8) attached to second tube bodies (6b), which are caused by rotating a first crank shaft (5) about a shaft (4) and rotating a piston composite body (P) about the first crank shaft (5), in the radial direction of a rolling circle of second imaginary crank shafts (14a, 14b), which has a radius 2r and which is centered at the shaft (4).

摘要翻译： 公开了一种小型旋转气缸装置，其中减少了摩擦损失并且通过减小从气缸施加到活塞的反作用力的作用来节省能量，所述反作用力被结合到活塞复合体中并且直线往复运动，所述活塞复合体偏心地连接到 围绕轴旋转的第一曲柄轴。 引导轴承（1c）引导通过使第一曲柄轴（5）围绕轴（4）旋转并旋转活塞而引起的附接到第二管体（6b）的第一和第二活塞组件（7,8）的线性往复运动 复合体（P）围绕第一曲柄轴（5）沿第二假想曲轴（14a，14b）的滚动圆的径向方向延伸，其具有半径为2r且以轴（4）为中心。

公开(公告)号：US06672357B2

公开(公告)日：2004-01-06

申请号：US10066083

申请日：2001-10-24

申请人： Mitsuo Yokozawa ,  Kiyotsugu Takasawa ,  Yukio Kuroiwa ,  Fumito Komatsu

发明人： Mitsuo Yokozawa ,  Kiyotsugu Takasawa ,  Yukio Kuroiwa ,  Fumito Komatsu

IPC分类号： B44C116

CPC分类号： B41F19/068 ,  B41F16/00 ,  Y10T156/1705 ,  Y10T156/1712

摘要： This invention relates to a hot-stamping device comprising a stamping arm with one end being a free end, a stamping section adapted to apply pressure to a hot-stamping foil positioned at the free end to a value-added medium such as ticket wherein the hot-stamping foil is transferred to the value-added medium. A first cam, in contact with said stamping arm, is used for moving a stamping section to close proximity of the value-added medium. A first drive section driving said first cam and a second cam for bringing pressure-exerting load to bear on the stamping section is used to move to close proximity a value-added medium. A second drive section is used for driving a second cam.

摘要翻译： 本发明涉及一种热冲压装置，其特征在于，该冲压装置具有一端为自由端的冲压臂，该冲压装置适用于向位于自由端的热冲压箔施加压力， 热烫箔转移到增值介质。 与所述冲压臂接触的第一凸轮用于将冲压部分移动到附近的附加介质附近。 用于驱动所述第一凸轮的第一驱动部分和用于使施加压力承受在冲压部分上的施加载荷的第二凸轮被用于靠近增值介质。 第二驱动部分用于驱动第二凸轮。

公开(公告)号：US06491252B2

公开(公告)日：2002-12-10

申请号：US09828006

申请日：2001-04-06

申请人： Fumito Komatsu ,  Noboru Ueno ,  Kiyotsugu Takasawa

发明人： Fumito Komatsu ,  Noboru Ueno ,  Kiyotsugu Takasawa

IPC分类号： B65H1606

CPC分类号： B65H75/08 ,  B65H2511/14 ,  B65H2220/11 ,  B65H2220/04

摘要： A winding core holding mechanism is described for holding at least one end portion of a winding core on which a thin medium such as paper, film, or cloth is wound. The mechanism comprises a base fixed in the axial direction of the winding core. A larger diameter reference portion is included, which is capable of axially moving in and out of the base and abuts an end face of the winding core. The mechanism also comprises a tapered larger diameter centering portion which is capable of axially moving in and out of the larger diameter reference portion and fits into the winding core of larger diameter. Also included is a smaller diameter reference portion, which is capable of axially moving in and out of the base and abuts an end face of the winding core of smaller diameter. A tapered smaller diameter centering portion is further included, which is capable of axially moving in and out of the smaller diameter reference portion and fits into the winding core of smaller diameter. In order to hold the winding core of larger diameter, the larger diameter centering portion centers the winding core while falling into the larger diameter reference portion, and also the larger diameter reference portion falls into the base to position the end face at a predetermined reference position with respect to the base. In order to hold the winding core of smaller diameter, the smaller diameter centering portion centers the winding core while falling into the smaller diameter reference portion, and also the smaller diameter reference portion, the larger diameter reference portion, and the larger diameter centering portion fall into the base to position the end face at the reference position.

摘要翻译： 描述了用于保持卷绕芯的至少一个端部的卷绕芯保持机构，其上缠绕有诸如纸，膜或布的薄介质。 该机构包括固定在卷芯的轴向上的基座。 包括较大直径的基准部分，其能够轴向地移入和移出基座并且邻接绕组芯的端面。 该机构还包括锥形的较大直径对中部分，其能够沿较大直径的基准部分轴向移动和移出，并且配合到较大直径的卷绕芯中。 还包括较小直径的基准部分，其能够轴向地移入和移出基座并且抵靠较小直径的卷绕芯的端面。 还包括锥形的较小直径对中部分，其能够沿较小直径的基准部分轴向移动和移出，并且配合到较小直径的卷绕芯中。 为了保持较大直径的卷绕芯，较大直径的对中部分在卷绕芯中心并落入较大直径的基准部分中，并且较大直径的基准部分也落入基座中，以将端面定位在预定的基准位置 相对于基地。 为了保持较小直径的卷芯，较小直径的对中部分在卷绕芯中心处于较小直径的基准部分的中心处，而较小直径的基准部分，较大直径的基准部分和较大直径的定心部分下降 进入底座以将端面定位在参考位置。

公开(公告)号：US06424114B1

公开(公告)日：2002-07-23

申请号：US09787754

申请日：2001-03-21

申请人： Fumito Komatsu

发明人： Fumito Komatsu

IPC分类号： H02K2100

CPC分类号： H02P1/50

摘要： A small synchronous motor with high reliability so devised that transition from start operation to synchronous operation is ensured. A microcomputer 22 switching-controls the current application range to a range where the rectified current flowing through a rectifying bridge circuit 20 and an A-coil alternately is inverted during one turn of a permanent magnet rotor 5 to suppress the input on the inverted side with respect to the non-inverted side and thereby to start a synchronous motor, turns off first to fourth transistors 16-19 when the rotational speed of the permanent magnet rotor regulated by the power source frequency and measured by a power source frequency measuring section 24, and turns on triacs SW1 and SW2, thereby making a switch to the synchronous operation circuit 21.

摘要翻译： 具有高可靠性的小型同步电动机，确保了从起动运转到同期运转的转变。 微型计算机22将当前的施加范围切换到在永久磁铁转子5的一圈内交替流过整流桥电路20和A线圈的整流电流的范围，抑制倒置侧的输入的范围， 相对于非反转侧，从而启动同步电动机，当永久磁铁转子的转速由电源频率调节并由电源频率测量部24测量时，第一至第四晶体管16-19断开， 并打开三端双向可控硅开关SW1和SW2，从而切换到同步运算电路21。

公开(公告)号：US5111347A

公开(公告)日：1992-05-05

申请号：US419249

申请日：1989-10-10

申请人： Hitoshi Ono ,  Fumito Komatsu

发明人： Hitoshi Ono ,  Fumito Komatsu

IPC分类号： G11B5/55

CPC分类号： G11B5/5508

摘要： A method of detecting an edge of a magnetic tape, using a magnetic head device with a magnetic head capable of reading after writing and having a read gap and a write gap, and a switch for selectively electrically connecting the write gap to a write circuit and a read circuit. The steps of the method are: running the tape while moving the magnetic head from a predetermined initial position in the widthwise of the tape until the magnetic head reaches the edge of the tape to record a signal on the tape; subsequently rewinding the tape to the predetermined initial position to return the magnetic head to a position of the tape where the signal has been recorded; subsequently, under the condition of electrically connecting the write gap to the read circuit to cause the write gap to serve as a read gap, running the tape while causing the magnetic head to follow the signal recorded on the tape to read the signal; and subsequently comparing the read signal with a reference value to detect the edge of the tape.

摘要翻译： 一种使用具有写入后能够读取并具有读取间隙和写入间隙的磁头的磁头装置以及用于选择性地将写入间隙电连接到写入电路的开关来检测磁带的边缘的方法，以及 读电路。 该方法的步骤是：在从磁带的宽度方向上的预定初始位置移动磁头的同时运行磁带，直到磁头到达磁带的边缘，以便在磁带上记录信号; 随后将磁带重绕到预定的初始位置，以将磁头返回到已经记录信号的磁带的位置; 随后，在将写入间隙电连接到读取电路以使写入间隙用作读取间隙的情况下，在使磁头跟随记录在磁带上的信号以读取信号的同时运行磁带; 并且随后将读取信号与参考值进行比较以检测磁带的边缘。

公开(公告)号：US4377895A

公开(公告)日：1983-03-29

申请号：US198996

申请日：1980-10-21

申请人： Fumito Komatsu

发明人： Fumito Komatsu

IPC分类号： B29C35/00 ,  B29C45/00 ,  B29C45/17 ,  B29C45/26 ,  B29C61/00 ,  B29D15/00 ,  F16H55/06

CPC分类号： B29C45/26 ,  B29D15/00 ,  F16H55/06 ,  Y10T29/49467 ,  Y10T29/4984 ,  Y10T29/49998

摘要： A method and apparatus for manufacturing double-gear trains in which gears of double-gear trains are molded already in engagement with one another. Upper and lower gear molding cavities are formed in upper and lower molds between which is sandwiched an intermediate mold. Apertures are formed in the intermediate mold for molding shafts which join gear pairs. Thin wall dividing portions are provided between adjacent gears which are molded in engagement with one another. A molten resin introducing cavity is formed between an outer mold and the upper mold. Coupling pieces may also be molded simultaneously with the formation of the double-gear train.

摘要翻译： 一种用于制造双齿轮列的方法和装置，其中双齿轮系的齿轮已经被模制成已经彼此接合。 在上，下模具中形成上，下齿轮模制腔，夹在中间模具之间。 在中间模具中形成孔，用于模制连接齿轮对的轴。 薄壁分隔部分设置在相互啮合的相邻齿轮之间。 在外模和上模之间形成熔融树脂引入腔。 耦合件也可以同时形成双齿轮系的形成。

公开(公告)号：US20060033400A1

公开(公告)日：2006-02-16

申请号：US10520154

申请日：2003-06-02

申请人： Katsuyuki Totsu ,  Fumito Komatsu

发明人： Katsuyuki Totsu ,  Fumito Komatsu

IPC分类号： H02K1/12

CPC分类号： H02K1/187 ,  H02K1/148 ,  H02K3/325 ,  H02K21/22 ,  H02K29/08

摘要： The four-pole synchronous motor comprises a stator core (23) having first magnetic pole cores (36) formed at both ends of a connection body part (24) of crisscrossed connection body parts (24, 25) and second magnetic pole cores (39) formed at both ends of the connection body part (25). The first magnetic pole cores (36) include magnetic flux acting surface parts (37) extended toward both sides thereof in a circumferential direction. A shape of each magnetic flux acting surface part (37) on one side of a longitudinal centerline (M) of the first magnetic pole cores (36) is different from that on the other side so as to be magnetically asymmetrical with respect to the longitudinal centerline (M).

摘要翻译： 四极同步电动机包括定子铁心（23），其具有形成在交叉连接主体部分（24,25）和第二磁极铁芯（39）的连接主体部分（24）的两端的第一磁极铁芯（36） ）形成在连接主体部（25）的两端。 第一磁极铁心（36）包括沿圆周方向朝向其两侧延伸的磁通作用面部（37）。 在第一磁极铁心（36）的纵向中心线（M）的一侧上的每个磁通作用表面部分（37）的形状与另一侧的形状不同，以相对于纵向 中心线（M）。

公开(公告)号：US06226254B1

公开(公告)日：2001-05-01

申请号：US09351328

申请日：1999-07-12

申请人： Fumito Komatsu ,  Kiyotsugu Takasawa

发明人： Fumito Komatsu ,  Kiyotsugu Takasawa

IPC分类号： G11B17028

CPC分类号： G11B17/0284

摘要： In a disk drive mechanism 1 in which disk 5 is placed on a turn table 4 which is mounted on the rotary shaft 3 of an electric motor 2, and the rotary shaft 3 of the electric motor 2 is turned to turn the disk 5 with the aid of the turn table 4, the turn table 4 includes a rotary shaft section 6 secured to the rotary shaft 3 of the motor 2, a placing section 7 on which a disk 5 is placed, and an elastic coupling section 8 which couples the rotary shaft section 6 and the placing section 7 to each other so that the placing section 7 is radially movable with respect to the rotary shaft section 6. And the rotary shaft 3 has a regulating member 9 which regulates the displacement of the placing section 7 of the turn table.

摘要翻译： 在其中盘5被放置在安装在电动机2的旋转轴3上的转台4上并且电动机2的旋转轴3转动以使盘5转动的盘驱动机构1中， 在转台4的辅助下，转台4包括固定在电动机2的旋转轴3上的旋转轴部分6，放置有盘5的放置部分7和弹性联接部分8， 轴部6和放置部7彼此相对配置，使得放置部7能够相对于旋转轴部6径向移动。旋转轴3具有限制部件9，其限制放置部7的位移， 转台