公开(公告)号：US5048435A

公开(公告)日：1991-09-17

申请号：US441161

申请日：1989-11-27

申请人： Hideaki Takenoya ,  Fumiyuki Mishima

发明人： Hideaki Takenoya ,  Fumiyuki Mishima

IPC分类号： D05B3/02 ,  D05B3/04 ,  D05B21/00 ,  D05C5/02 ,  D05C9/06

CPC分类号： D05B3/02 ,  D05B21/00 ,  D05B3/04 ,  D05D2207/06

摘要： A switching device is provided for a sewing machine for switching operation of the sewing machine from a zigzag stitching to embroidering or vice versa. The switching device comprises a rotatable disc fixedly mounted on an output shaft of a stepping motor and a sliding member that movably connects one end of a transmission rod via a pin, the other end of which is connected to a needle bar supporter or a fabric feed device, with the rotatable disc so that the one end of the transmission rod is movable between a first position on the rotatable disc which coincides with the center of rotation of the rotatable disc, and a second position on the rotatable disc which is spaced apart from the center of rotation of the rotatable disc. The switching device further comprises a stopper that engages a stub projecting from the transmission rod, in the first position of the one end of the transmission rod on the rotatable disc, and a mechanism for converting rotational movement of the stepping motor output shaft to movement of an embroidering frame in an X- or a Y-directions, dependent on whether the other end of the transmission rod is connected to the needle bar supporter or the fabric feed device, respectively, when the stopper engages the stub.

摘要翻译： 为缝纫机提供切换装置，用于将缝纫机的操作从锯齿形缝合切换到绣花，反之亦然。 开关装置包括固定地安装在步进电机的输出轴上的可旋转盘和滑动构件，该滑动构件通过销可移动地连接传动杆的一端，另一端连接到针杆支撑件或织物进给 装置，其具有可旋转盘，使得传动杆的一端可在可旋转盘上的与可旋转盘的旋转中心重合的第一位置与可旋转盘上的第二位置之间移动，该第二位置与可旋转盘间隔开 旋转盘的旋转中心。 切换装置还包括止动件，该止动件在传动杆的一端在可旋转盘上的第一位置处接合从传动杆伸出的短棒，以及用于将步进马达输出轴的旋转运动转换为 根据传动杆的另一端是否分别连接到针杆支撑件或织物供给装置，当止动件接合短杆时，X或Y方向上的刺绣框架。

公开(公告)号：US4697941A

公开(公告)日：1987-10-06

申请号：US850084

申请日：1986-04-09

申请人： Hideaki Takenoya ,  Fumiyuki Mishima

发明人： Hideaki Takenoya ,  Fumiyuki Mishima

IPC分类号： B41J15/04 ,  B41J27/14 ,  B41J27/08

CPC分类号： B41J15/04 ,  B41J27/14

摘要： In a wire-dot impact type printer a cylindrical platen and a printing paper are rotated or transported at the same rate, by connecting them to a single and common electric motor through a first and second transmission mechanisms, respectively. The first transmission mechanism directly connects the platen to the motor to cause the former to rotate together with rotation of the latter in any direction, whereas the second transmission mechanism includes a clutch composed of a first and a second members rotatable about a common center axis but separately from each other in which the first member is caused to rotate together with rotation of the motor in any direction while the second member is caused to rotate together with the first member being rotated in one direction but prevented from rotating when the first member is rotated in the other direction. In the latter case the platen is rotated for color changing operation, but the printing paper is prevented from running through the printer.

摘要翻译： 在点式冲击式打印机中，分别通过第一和第二传动机构将圆柱形压板和打印纸以相同的速率旋转或输送到单个和公共的电动机。 第一传动机构将压板直接连接到电动机上，使得前者随着后者在任何方向的旋转而一起旋转，而第二传动机构包括由第一和第二构件组成的离合器，该第一和第二构件可围绕共同的中心轴线旋转， 彼此分开地使第一构件与电动机沿任何方向的旋转一起旋转，同时使第二构件与第一构件一起旋转一起旋转，但是当第一构件旋转时防止第一构件旋转 在另一个方向。 在后一种情况下，压板旋转以进行变色操作，但是打印纸被阻止穿过打印机。

公开(公告)号：US4553870A

公开(公告)日：1985-11-19

申请号：US623684

申请日：1984-06-22

申请人： Hideaki Takenoya ,  Fumiyuki Mishima

发明人： Hideaki Takenoya ,  Fumiyuki Mishima

IPC分类号： B41J2/525 ,  B41J27/14 ,  B41J27/20 ,  B41J29/38 ,  B41J27/06 ,  B41J27/08

CPC分类号： B41J27/20

摘要： An impact type color printer is provided a control circuit which produces a random digit signal each time the printer is connected to a power supply, according to which random digit signal a platen is rotated so that one of plural impact sections axially arranged in each ink saturated member of different color is selected at random and positioned just opposite to a printing head to be subjected to impact thereby for printing operation.

摘要翻译： 冲击型彩色打印机设置有每当打印机连接到电源时产生随机数字信号的控制电路，根据该数字信号，压板旋转，使得在每个墨水中轴向布置的多个冲击部分中的一个饱和 随机选择不同颜色的构件，并定位成与打印头正好相反，从而进行打印操作。

公开(公告)号：US4664545A

公开(公告)日：1987-05-12

申请号：US790649

申请日：1985-10-24

申请人： Susumu Hanyu ,  Hideaki Takenoya ,  Fumiyuki Mishima

发明人： Susumu Hanyu ,  Hideaki Takenoya ,  Fumiyuki Mishima

IPC分类号： B41J15/04 ,  B41J15/06 ,  B41J27/14 ,  B41J27/20 ,  B41J11/30

CPC分类号： B41J15/06 ,  B41J27/14

摘要： A printer of a wire-dot impact type is provided forwardly of the housing an inlet opening for introducing a printing paper to the inside and has an outlet opening provided at a rear side of the housing for discharging the printing paper to the outside. The printing paper is transported by cooperation of a tractor arranged near the outlet opening and a feed roller arranged near the inlet opening, to thereby run inside the housing in substantially a straight path of travel from the inlet opening to the outlet opening, during which the printing paper is printed by means of a platen and a printing head, both provided between the feed roller and the tractor. A pair of guide members are provided between the feed roller and the printing unit and between the printing unit and the tractor, respectively, to thereby feed the printing paper along the straight path of travel.

摘要翻译： 点阵式冲击式打印机在壳体的前方设置有用于将打印纸引入到内部的入口，并且具有设置在壳体后侧的出口，用于将打印纸排出到外部。 打印纸通过布置在出口附近的拖拉机和配置在入口附近的进料辊协同运输，从而在基本上从入口开口到出口开口的直线行进路径内运行壳体，在此期间 打印纸通过压板和打印头打印，两者都设置在进料辊和拖拉机之间。 在进给辊和打印单元之间以及分别在打印单元和拖拉机之间设置一对引导构件，从而沿着直线行进路径馈送打印纸。

公开(公告)号：US4603988A

公开(公告)日：1986-08-05

申请号：US618212

申请日：1984-06-07

申请人： Hideaki Takenoya ,  Fumiyuki Mishima

发明人： Hideaki Takenoya ,  Fumiyuki Mishima

IPC分类号： B41J11/02 ,  B41J27/14 ,  B41J27/20 ,  B41J27/02

CPC分类号： B41J27/20 ,  B41J11/02

摘要： In a printer which guides a printing paper between a printing head and a platen having ink containing bodies, and prints on said paper by pressure of the printing head; an attaching device for a platen body of the printer, wherein rotation control of the platen for changing ink color is made via a square shaft which is provided independently of a platen shaft having a rotatable, slidable plurality of bodies containing inks of different colors, and the platen is laterally moved via a supporter which slides along the square shaft, and the platen body comprising the platen and the platen shaft is structured independently of said rotation control and said lateral movement.

摘要翻译： 在打印机中，在打印头和具有墨水容纳体的台板之间引导打印纸，并且通过打印头的压力在所述纸张上打印; 一种用于打印机压板本体的连接装置，其中用于改变油墨颜色的压板的旋转控制是通过方形轴形成的，所述方轴独立于具有可旋转的，可滑动的多个包含不同颜色的油墨的主体的压板轴设置，以及 压板通过沿着方轴滑动的支撑件横向移动，并且包括压板和压板轴的压板主体独立于所述旋转控制和所述横向运动而构造。

公开(公告)号：US4522520A

公开(公告)日：1985-06-11

申请号：US618213

申请日：1984-06-07

申请人： Hideaki Takenoya ,  Fumiyuki Mishima

发明人： Hideaki Takenoya ,  Fumiyuki Mishima

IPC分类号： B41J13/02 ,  B41J15/04 ,  B41J15/16

CPC分类号： B41J15/16

摘要： A device for adjusting printing paper tension in a printer comprising a switching member connected to a plurality of pinch rollers by a connecting structure whereby the pinch rollers are caused to separate from, or contact lightly or strongly with a feed roller of a printing paper feed device when the switching member is rotated, resulting in the required paper tension.

摘要翻译： 一种用于调节打印机中的打印纸张力的装置，包括通过连接结构连接到多个夹送辊的切换构件，由此使夹送辊与打印送纸装置的进给辊分离或轻微或强烈地接触 当切换构件旋转时，导致所需的纸张张力。

公开(公告)号：US4623275A

公开(公告)日：1986-11-18

申请号：US610872

申请日：1984-05-16

申请人： Susumu Hanyu ,  Hideaki Takenoya ,  Fumiyuki Mishima

发明人： Susumu Hanyu ,  Hideaki Takenoya ,  Fumiyuki Mishima

IPC分类号： B41J2/305 ,  B41J11/02 ,  B41J11/057 ,  B41J11/14 ,  B41J19/00 ,  B41J27/20 ,  B41J27/06 ,  B41J3/12

CPC分类号： B41J27/20 ,  B41J11/02 ,  B41J11/057 ,  B41J19/005

摘要： The printing mechanism of a dot matrix printer includes a platen provided on its jacket with elongated ink impregnated sintered bodies each extending over the entire length of the platen. The platen is movable in the printing direction at one side of a printing paper. A printing head moves in the same direction but at a different speed at the opposite side of the paper so that impact wires strike different points on a preselected sintered body during the printing of a line.

摘要翻译： 点阵式打印机的打印机构包括设置在其夹套上的压板，其具有延伸在压板的整个长度上的细长油墨浸渍的烧结体。 压板可以在打印方向上在打印纸的一侧移动。 打印头在纸张的相对侧沿相同的方向移动，但以不同的速度移动，使得冲击线在打印行时在预选的烧结体上发生不同的点。

公开(公告)号：US4611940A

公开(公告)日：1986-09-16

申请号：US618211

申请日：1984-06-07

申请人： Hideaki Takenoya ,  Fumiyuki Mishima

发明人： Hideaki Takenoya ,  Fumiyuki Mishima

IPC分类号： B41J2/305 ,  B41J27/14 ,  B41J27/20 ,  B41J11/057

CPC分类号： B41J27/20

摘要： A printer of the dot impact type which prints by guiding a printing paper between a printing head and a platen which is composed of a plurality of sintered bodies containing inks of different colors, and attaching the ink containing body to the printing paper, comprising a platen which changes the ink color by rotating the ink containing sintered bodies; a drive device including a one directional clutch which sends the printing paper in a normal direction by clockwise rotation of a motor, and changes the colors by counterclockwise rotation; and a switching mechanism which connects the one directional clutch to bi-directions when the printing head is moved outside on available printing scope.

摘要翻译： 一种点击式打印机，其通过在由包含不同颜色的油墨的多个烧结体构成的打印头和压板之间引导打印纸并将油墨容纳体附接到打印纸来打印，包括压板 其通过旋转含有烧结体的油墨来改变油墨颜色; 驱动装置，其包括单向离合器，其通过电动机的顺时针旋转沿正常方向发送打印纸，并且通过逆时针旋转来改变颜色; 以及当打印头在可用打印范围上移动到外部时将一个方向离合器连接到双向的切换机构。

公开(公告)号：US4538932A

公开(公告)日：1985-09-03

申请号：US623683

申请日：1984-06-22

申请人： Hideaki Takenoya ,  Fumiyuki Mishima

发明人： Hideaki Takenoya ,  Fumiyuki Mishima

IPC分类号： B41J27/14 ,  B41J27/20 ,  B41J11/057 ,  B41J23/34

CPC分类号： B41J27/20

摘要： In a wire-dot impact type printer, a single electric motor is employed for rotating a platen provided at a periphery thereof with a plurality of ink saturated members to thereby change a color to be applied to a printing paper, as well as for rotating tractors cooperated with feed rollers to thereby transport the printing paper in a predetermined direction. A transmission mechanism for transmitting rotational movement of the motor to the tractors comprises a switch disc rotated together with the motor and having a circular periphery thereof which is half toothed and half untoothed, and a clutch composed of a first rotating disc rotated due to engagement with the toothed half portion of the switch disc and a second rotating disc capable of rotating together with the first rotating disc being rotated in one direction to thereby cause the tractors to rotate for the paper feeding operation, but prevented from rotation when the first rotating unit is rotated in the opposite direction. The platen is rotatable in both directions by the reversible motor while the switch disc is positioned such that the first rotating disc of the clutch confronts the untoothed half portion of the switch and is not in mesh with the toothed half portion, which makes the tractors inoperative so that the printing paper remains standstill.

摘要翻译： 在点式冲击型打印机中，使用单个电动马达来旋转设置在其周边的多个墨水饱和元件，从而改变要施加到打印纸上的颜色，以及用于旋转拖拉机 与进给辊配合，从而沿预定方向输送打印纸。 用于将电动机的旋转运动传递到拖拉机的传动机构包括与电动机一起旋转并具有圆形周边的开关盘，其具有半齿和半圆形，并且由与第一旋转盘旋转的离合器组成， 开关盘的齿形半部分和能够与第一旋转盘一起旋转的第二旋转盘沿一个方向旋转，从而使拖拉机转动以进行给纸操作，但是当第一旋转单元是 沿相反方向旋转。 台板可以通过可逆电机在两个方向上旋转，同时开关盘被定位成使得离合器的第一旋转盘面对开关的未打开的半部分，并且不与齿形半部分啮合，这使得拖拉机不起作用 使打印纸保持静止。