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    Sound proof device of a printer
    2.
    发明授权
    Sound proof device of a printer 失效
    打印机防声装置

    公开(公告)号：US4620810A

    公开(公告)日：1986-11-04

    申请号：US647131

    申请日：1984-09-04

    申请人： Susumu Hanyu ,  Hideaki Takenoya ,  Kazuyuki Saiki

    发明人： Susumu Hanyu ,  Hideaki Takenoya ,  Kazuyuki Saiki

    IPC分类号： B41J29/08 ,  B41J13/02 ,  B41J15/04 ,  B41J29/10

    CPC分类号： B41J29/10

    摘要： With respect to a printer which carries out printing on a paper by impact of a wire of a printing head repeating movement, a sound proof device of a printer prevents the paper from transmitting fluttering under amplification to the paper sent to an entrance of the printer, and does not cause inconvenience to sending of the paper.

    摘要翻译： 对于通过打印头重复移动的线的冲击在纸张上进行打印的打印机，打印机的隔音装置防止纸张在放大时发送到发送到打印机入口的纸张上， 并且不会对纸张的发送造成不便。

    Paper feeding mechanism of printing machine
    3.
    发明授权
    Paper feeding mechanism of printing machine 失效
    印刷机送纸机构

    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。

    Pattern generating system of computer sewing machine
    4.
    发明授权
    Pattern generating system of computer sewing machine 失效
    电脑缝纫机图案生成系统

    公开(公告)号：US4522134A

    公开(公告)日：1985-06-11

    申请号：US558851

    申请日：1983-12-07

    申请人： Susumu Hanyu ,  Hideaki Takenoya ,  Shinichi Kato

    发明人： Susumu Hanyu ,  Hideaki Takenoya ,  Shinichi Kato

    IPC分类号： D05B3/02 ,  D05B19/02 ,  D05B21/00 ,  D05C5/02

    CPC分类号： D05B19/02

    摘要： A pattern stitch sewing machine is disclosed in which enlarged patterns are made possible by storing a plurality of divided part patterns in an electronic memory. Further data for stopping the sewing needle at its lower dead point at the end of each part pattern is provided so that the operator may shift the fabric about the needle in preparation for sewing a succeeding part pattern.

    摘要翻译： 公开了一种图案缝纫机，其中通过将多个分割部分图形存储在电子存储器中而实现扩大图案。 提供用于在每个部件图案的末端停止缝纫针在其下死点处的进一步的数据，使得操作者可以使织物围绕针移动以准备缝合后续部件图案。

    Stitch function switching system for sewing machines
    5.
    发明授权
    Stitch function switching system for sewing machines 失效
    缝纫机缝纫功能切换系统

    公开(公告)号：US4441439A

    公开(公告)日：1984-04-10

    申请号：US275236

    申请日：1981-06-19

    申请人： Susumu Hanyu ,  Hideaki Takenoya

    发明人： Susumu Hanyu ,  Hideaki Takenoya

    IPC分类号： D05B3/02 ,  D05B19/00 ,  D05B19/02 ,  D05B27/22

    CPC分类号： D05B19/105 ,  D05B19/12

    摘要： The sewing machine is provided with two knobs on the front face of the machine housing and a number of switches indicating different stitch patterns to be produced. These knobs may be selectively pushed or rotated to set the sewing machine between a condition in which the needle and the feeding device are set to produce predetermined stitch coordinates of a selected pattern and a condition in which the needle and the feeding device are adjusted to produce adjustable stitch coordinates. The sewing machine further includes switches operated by the aforementioned knobs and an electric memory connected to a manually operated controller and functioning for controlling the swinging amplitude of the needle and the feeding pitch of the feeding device.

    摘要翻译： 缝纫机在机壳前面设置有两个旋钮，多个开关指示出不同的针迹图案。 可以选择性地推动或旋转这些旋钮，以将缝纫机设置在针和馈送装置的条件之间，以产生所选图案的预定的针脚坐标，以及调整针和进给装置产生的状态 可调针迹坐标。 缝纫机还包括由上述旋钮操作的开关和连接到手动操作的控制器的电存储器，并且用于控制针的摆动幅度和进给装置的进给间距。

    Upper shaft phase detecting system for sewing machines
    6.
    发明授权
    Upper shaft phase detecting system for sewing machines 失效
    缝纫机上轴相位检测系统

    公开(公告)号：US4340002A

    公开(公告)日：1982-07-20

    申请号：US182317

    申请日：1980-08-28

    申请人： Susumu Hanyu ,  Hideaki Takenoya

    发明人： Susumu Hanyu ,  Hideaki Takenoya

    IPC分类号： D05B3/02 ,  D05B69/24

    CPC分类号： D05B69/24

    摘要： An upper shaft phase detecting system in which the rotation speed of the upper shaft is sensed and utilized to vary the time at which data starts to be released from an electronic memory of a sewing machine.

    摘要翻译： 上轴相位检测系统，其中上轴的转速被感测并用于改变从缝纫机的电子存储器开始数据开始释放的时间。

    Pattern selecting device for electronic sewing machines
    7.
    发明授权
    Pattern selecting device for electronic sewing machines 失效
    电子缝纫机图案选择装置

    公开(公告)号：US4580513A

    公开(公告)日：1986-04-08

    申请号：US462935

    申请日：1983-01-31

    申请人： Susumu Hanyu ,  Hideaki Takenoya

    发明人： Susumu Hanyu ,  Hideaki Takenoya

    IPC分类号： D05B3/02 ,  D05B19/10 ,  G05B19/10

    CPC分类号： G05B19/108 ,  D05B19/105 ,  G05B2219/23025 ,  G05B2219/2626

    摘要： A pattern selecting device for a sewing machine of the type having a housing, a panel mounted on the housing for indicating a number of pattern indicia to be selected by the sewing machine operator, and an electronic memory storing a number of stitch control data for producing the stitches in accordance to the pattern indicia. The panel is provided with a first portion carrying a first group of pattern indicia and a second portion for indicating a second group of pattern indicia and a third group of pattern indicia. The pattern selecting device includes two screening plates mounted on the second portion. Both plates are movable relative to the second and third groups of indicia in the second section to selectively hide one of the second and third groups of indicia and visualize the other of the second and third groups of indicia or to hide both the second and third groups of indicia. The device is further provided with a switching arrangement operated to move the screening plates relative to the second and third groups of indicia. The switching arrangement produces a first electric signal when the screening plates hide one of the second and third groups of indicia and visualize the other of the second and third groups of indicia, and produces a second electric signal when the screening plates hide both of the second and third groups of indicia.

    摘要翻译： 一种用于具有壳体的类型的缝纫机的图案选择装置，安装在壳体上用于指示由缝纫机操作者选择的多个图案标记的面板和存储多个用于产生的针迹控制数据的电子存储器的电子存储器 针迹符合图案标示。 面板设置有携带第一组图案标记的第一部分和用于指示第二组图案标记的第二部分和第三组图案标记。 图案选择装置包括安装在第二部分上的两个屏蔽板。 两个板在第二部分中相对于第二组和第三组标记是可移动的，以选择性地隐藏第二组和第三组标记中的一个并且可视化第二组和第三组标记中的另一组，或者隐藏第二组和第三组 的标记。 该装置还设置有切换装置，其操作以相对于第二组和第三组标记移动筛板。 当屏蔽板隐藏第二组和第三组标记中的一个并且可视化第二组和第三组标记时，切换装置产生第一电信号，并且当屏蔽板隐藏第二组标记时，产生第二电信号 和第三组标记。

    Bobbin thread tensioning device for a sewing machine
    9.
    发明授权
    Bobbin thread tensioning device for a sewing machine 失效
    缝纫机绕线机张紧装置

    公开(公告)号：US4331090A

    公开(公告)日：1982-05-25

    申请号：US152577

    申请日：1980-05-23

    申请人： Susumu Hanyu ,  Yoshinobu Tonomura ,  Hideaki Takenoya ,  Masanori Hara

    发明人： Susumu Hanyu ,  Yoshinobu Tonomura ,  Hideaki Takenoya ,  Masanori Hara

    IPC分类号： D05B63/00 ,  D05B47/04

    CPC分类号： D05B63/00

    摘要： A device for automatically adjusting the tension of a lower thread, which comprises a lower thread bobbin arranged on a bottom plate of a bobbin carrier turnably carrying the bobbin, a loop taker mounted on a magnetic shaft, and an energizing coil arranged around the magnetic shaft and providing together with said bottom plate and magnetic shaft a path of magnetic flux. The device is further provided with a detector detecting the consumed amount of the bobbin thread and a control circuit for energizing the coil when the lower thread is wound to the maximum capacity of the bobbin, interrupting the light of the detector. The detector operates the control circuit to decrease the amount of electric current applied to the energizing coil so as to set the lower thread tension back to its initial predetermined value.

    摘要翻译： 一种用于自动调节下线张力的装置，包括一个布置在可转动地承载线轴的筒管架的底板上的下线筒管，一安装在磁轴上的环形接收器，以及设置在磁力轴周围的通电线圈 并与所述底板和磁轴一起提供磁通的路径。 该装置还设置有检测底线消耗量的检测器，以及当下线缠绕在线轴的最大容量上时对线圈通电的控制电路，中断检测器的光。 检测器操作控制电路以减少施加到通电线圈的电流量，以将下线张力设置回其初始预定值。