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    • 2. 发明公开
    • 재봉기
    • 缝纫机
    • KR1020130110061A
    • 2013-10-08
    • KR1020130031486
    • 2013-03-25
    • 쥬키 가부시키가이샤
    • 나카야마,하지메키타다,켄지
    • D05B69/10D05B69/00
    • PURPOSE: A sewing machine is provided to prevent the operation error of the machine by stopping the current of the motor of the machine when power supply voltage is generated. CONSTITUTION: A sewing machine comprises a main circuit, a sewing machine motor, a driving device, a sub circuit, a power controlling unit and a voltage detecting unit. The main circuit comprises a transformer which is connected to the external power supply. The sub circuit transforms electricity from the main circuit to voltage which is supplied to the driving device. The voltage detecting unit detects the first voltage of the transformer. When the first voltage is below the set value, the power controlling unit controls the main circuit so that for a set time (ΔT1) the current of the motor is stopped. [Reference numerals] (S1) Power voltage
    • 目的:提供缝纫机,通过在发生电源电压时停止机器电机的电流来防止机器的运行错误。 构成:缝纫机包括主电路,缝纫机马达,驱动装置,副电路,电源控制单元和电压检测单元。 主电路包括连接到外部电源的变压器。 子电路将电力从主电路转换为提供给驱动装置的电压。 电压检测单元检测变压器的第一电压。 当第一电压低于设定值时,功率控制单元控制主电路,使得在设定时间(ΔT1)下电动机的电流停止。 (参考数字)(S1)电源电压<= V_01? (S11)电源电压<= V_02? (S13)t = 0缝纫机操作电机; (S19)停止缝纫机电机通电; (S7)缝纫机停止电机s = 0,t = 0
    • 3. 发明公开
    • Quilting complex pattern of power transmission apparatus
    • 电力传输装置的复杂图案
    • KR20120076704A
    • 2012-07-10
    • KR20100138365
    • 2010-12-30
    • LEE SANG JUN
    • LEE SANG JUN
    • D05B11/00D05B69/00
    • PURPOSE: A power transmission apparatus of a quilting machine is provided to enable efficiency work and to make fresh working condition. CONSTITUTION: A power transmission apparatus of a quilting machine comprises: a main power transmission unit(10) which is integrally formed with a plurality of frames and transfers the torque to a sewing device by a plurality of pulleys(11A,11B,11C) and belts(12A,12B,12C); an auxiliary power transmission unit(20) which is mounted to receive the torque of the sewing device and transfers the torque to a plurality of pulleys(21A,21B,21C) and belts(22A,22B,22C); and a motor for transferring the torque to the main power transmission unit.
    • 目的:提供一种绗缝机的动力传动装置,以实现效率的工作,并使新的工作状态。 构成:绗缝机的动力传递装置包括:主动力传递单元(10),其与多个框架一体形成,并且通过多个滑轮(11A,11B,11C)将扭矩传递到缝纫装置,并且 带(图12A,12B,12C); 辅助动力传递单元(20),其安装成接收缝合装置的扭矩并将扭矩传递到多个滑轮(21A,21B,21C)和皮带(22A,22B,22C); 以及用于将扭矩传递到主动力传递单元的电动机。
    • 4. 发明公开
    • 재봉기 및 그의 구동 제어방법
    • 缝纫机及其驱动控制方法
    • KR1020120064010A
    • 2012-06-18
    • KR1020110069518
    • 2011-07-13
    • 썬스타 주식회사
    • 이동규
    • D05B21/00D05B69/00D05C9/06
    • PURPOSE: A bridge type sewing machine is provided to regularly keep the direction of thread and to implement perfect stitching. CONSTITUTION: A sewing machine comprises: a table(510) for placing a subject to be sewed on the upper portion; a support post(502) mounted at both sides of the table; upper and lower frame(520) for connecting the support post; a head part which is movably mounted on the upper frame in X axis direction and has a head part for rotating a sewing head; a bed part which is movably mounted on the lower frame in X axis direction and has a bed part driving device; a head part X axis transferring device(530) for moving the head part on the upper frame in a horizontal direction; and a bed part X axis transferring device.
    • 目的:提供一种桥式缝纫机,定期保持线的方向,实现完美的缝合。 构成:缝纫机包括:用于将要缝制的被摄体放置在上部的台子(510); 安装在桌子两侧的支撑柱(502); 上框架和下框架(520),用于连接支撑柱; 头部,其在X轴方向上可移动地安装在上框架上,并具有用于使缝纫头旋转的头部; 床部分,其沿X轴方向可移动地安装在下框架上,并具有床部分驱动装置; 头部X轴传送装置(530),用于沿水平方向移动上框架上的头部; 和床部X轴传送装置。
    • 5. 实用新型
    • 봉제장치의 진동감쇠구조
    • 缝纫机振动减小结构
    • KR2020090006063U
    • 2009-06-18
    • KR2020070020144
    • 2007-12-14
    • 주식회사 썬스타
    • 김현욱
    • D05B69/32D05B69/30D05B69/00
    • D05B69/32
    • 본 고안은 봉제장치의 진동감쇠 구조에 관한 것으로, 보다 상세하게는 봉제장치의 구동축 및 종동축에 각각 진동 감쇠축을 구비하여 구동축 및 종동축의 진동을 감쇠하는 봉제장치의 진동감쇠구조에 관한 것이다.
      본 고안의 봉제장치의 진동감쇠구조는, 구동원으로부터 발생되는 회전 구동력에 의해 바늘대를 상하 방향으로 승하강시키는 구동축과; 베드부에 구비되어 상기 구동축에 소정의 동력전달수단을 이용 연결됨과 아울러 상기 바늘대에 연동되어 봉제물 상에 바늘땀을 형성하는 가마를 구동시키는 종동축;으로 구성되는 봉제장치에 있어서, 상기 구동축과 종동축에서 일정거리 이격된 위치에 각각 배설되어 외주면 상에 상기 구동축과 종동축에 각각 연결되는 동력전달부재가 구비된 진동 감쇠축 및; 상기 진동 감쇠축의 회전을 지지하기 위한 지지프레임;을 포함하는 것을 특징으로 한다.
      본 고안에 의하면 봉제장치의 구동축 및 종동축에 각각 진동 감쇠 축을 구비하여 구동축 및 종동축의 진동을 줄이므로써, 보다 정교한 봉제물을 생산할 수 있는 효과가 있다.
      구동축, 종동축, 기어, 진동, 감쇠
    • 6. 发明公开
    • 재봉기 부품
    • 缝纫机配件
    • KR1020070067622A
    • 2007-06-28
    • KR1020060129846
    • 2006-12-19
    • 쥬키 가부시키가이샤
    • 오우,세이호우야마모토,히로시
    • D05B71/00D05B55/00D05B69/00
    • A sewing machine component is provided to improve the adhesive characteristic between a nitride layer of a needle-bar holder and a high hardness film of a component part, by forming a middle layer having a hardness corresponding to an intermediate value between the hardness value of the nitride layer and the hardness value of the high hardness film. A nitride layer is formed on a surface of a basic layer(31). The basic layer is formed of steel materials unhardened by heating. The nitride layer has a compact layer(32a) coupled with the base layer and a porous layer(32b) formed on the compact layer. A middle layer(33) is formed on the nitride layer. A high hardness film of a component part is disposed on the middle layer. The middle layer has a hardness corresponding to an intermediate value between the hardness value of the nitride layer and the hardness value of the high hardness film.
    • 提供一种缝纫机部件,通过形成具有对应于中间值的中间层,以改善针杆保持器的氮化物层和部件的高硬度膜之间的粘合特性, 氮化物层和高硬度膜的硬度值。 在碱性层(31)的表面上形成氮化物层。 基层由不加热硬化的钢材构成。 氮化物层具有与基底层耦合的致密层(32a)和形成在致密层上的多孔层(32b)。 在氮化物层上形成中间层(33)。 组分部分的高硬度膜设置在中间层上。 中间层具有对应于氮化物层的硬度值与高硬度膜的硬度值之间的中间值的硬度。
    • 7. 发明授权
    • 미싱
    • KR100399253B1
    • 2004-03-26
    • KR1019960044686
    • 1996-10-09
    • 도카이 고교 미싱 가부시키가이샤
    • 다지마이쿠오시바타도모유키
    • D05B69/00
    • D05C9/06
    • Disclosed is a sewing machine having a horizontal sewing table, an X-direction frame drive portion and a Y-direction frame drive portion, which are disposed downward of said sewing table, and a long frame drive member disposed upward of said sewing table, which is freely movable on the X and Y coordinates surface by both the frame drive portions. A guide member long in the Y direction is provided so as to be horizontally located upward of the intermediate position in the X direction at the frame drive member. A moving member disposed at this guide member so as to be movable in the Y direction is movable integrally therewith in the Y direction relative to the frame drive member and is connected thereto so as to be relatively movable in the X direction. A sub drive mechanism is able to move the moving member in synchronization with the drive of the Y-direction frame drive portion.
    • 公开了一种缝纫机,其具有设置在所述缝纫台下方的水平缝纫台,X方向框架驱动部分和Y方向框架驱动部分以及设置在所述缝纫台上方的长框架驱动部件, 由两个框架驱动部分在X和Y坐标表面上自由移动。 沿Y方向较长的引导构件设置成在框架驱动构件处水平地位于X方向上的中间位置的上方。 设置在该引导构件上以能够在Y方向上移动的移动构件能够相对于框架驱动构件在Y方向上与其一体地移动,并且与其连接,从而能够在X方向上相对移动。 副驱动机构能够与Y方向框架驱动部分的驱动同步地移动移动部件。
    • 8. 发明公开
    • 재봉틀
    • 缝纫机
    • KR1020010062046A
    • 2001-07-07
    • KR1020000072329
    • 2000-12-01
    • 쥬키 가부시키가이샤
    • 오다,요우
    • D05B69/00
    • PURPOSE: A sewing machine is provided to reduce the cost of a device for preventing a drive motor from being driven during the maintenance work to be performed when a main body of the sewing machine with a drive motor attached to the main body side is brought down. CONSTITUTION: The main body(2) of the sewing machine is attached to a table supporting the main body(2) in such a way that the main body is rotatable to be in the erecting state or in the brought-down state. The sewing machine has a starting lever(7) mounted on the table to be moved along a prescribed passage by the operation, and a detection means for detecting the movement of the starting lever(7) and generating signals for driving a drive motor. The detection means comprises detected bodies(72),(82) and a detecting body(81) mounted on the main body(2) and the lever(7). The detected bodies(72),(82) or the detecting body(81) of the detection means are located on the moving passage of the starting lever(7) when the main body(2) is in the erecting state, and are located outside the moving passage of the starting lever(7) when the main body(2) is in the brought-down state by the starting lever(7) and the detection means.
    • 目的:提供一种缝纫机,以便在具有安装在主体侧的驱动马达的缝纫机的主体被降下时,在进行维护工作期间防止驱动马达驱动的装置的成本降低 。 构成:将缝纫机的主体(2)安装在支撑主体(2)的台面上,使得主体能够旋转以处于竖立状态或处于下降状态。 缝纫机具有安装在工作台上的起动杆(7),以通过操作沿规定通道移动;以及检测装置,用于检测起动杆(7)的运动并产生用于驱动驱动电动机的信号。 检测装置包括检测体(72),(82)和安装在主体(2)和杆(7)上的检测体(81)。 当主体(2)处于竖立状态时,检测装置的检测体(72),(82)或检测体(81)位于起动杆(7)的移动通道上,并且位于 当主体(2)由起动杆(7)和检测装置处于下拉状态时,在起动杠杆(7)的移动通道外部。