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41. 发明公开

KR1020100030608A 단춧구멍내기 재봉기 有权
标题翻译： BUTTONHOLE缝纫机
公开(公告)号：KR1020100030608A
公开(公告)日：2010-03-18
申请号：KR1020090085236
申请日：2009-09-10
申请人： 쥬키 가부시키가이샤
发明人： 무라이,켄지 , 사카모토,신이치 , 스기야마,타카시 , 오가타,타카히로
IPC分类号： D05B3/06
CPC分类号： D05B3/06 , D05B37/00
摘要： PURPOSE: A buttonhole sewing machine is provided to prevent failures for cutting textiles by informing a replacing period of a blade on a proper time before abrasion or defects of the blade is produced, and to reduce costs for maintaining the machine. CONSTITUTION: A buttonhole sewing machine includes a bed part, an arm part, a transfer stand, a presser foot, a textile cutting device, and a control device(20). The textile cutting device is installed on the bed part, and has a blade and a hammer. The hammer is attached on the bottom of a support. An operating unit connected to the support has a link unit. The control device includes CPU(21), ROM(22), RAM(23), and EEPROM(24).
摘要翻译：目的：提供扣眼缝纫机，以防止在磨损之前适当的时间通知叶片的更换周期，或者制造刀片缺陷，并降低维护机器的成本来切割纺织品。构成：扣眼缝纫机包括床部，臂部，转台，压脚，纺织切割装置和控制装置（20）。纺织切割装置安装在床部上，并具有刀片和锤子。锤子附着在支架的底部。连接到支撑件的操作单元具有连接单元。控制装置包括CPU（21），ROM（22），RAM（23）和EEPROM（24）。

42. 发明公开

KR1020100028485A 단춧구멍내기 재봉기의 천 스트레칭 장치 无效
标题翻译：纽扣针织双层拉链机
公开(公告)号：KR1020100028485A
公开(公告)日：2010-03-12
申请号：KR1020090082348
申请日：2009-09-02
申请人： 쥬키 가부시키가이샤
发明人： 오가타,타카히로 , 사카이,카츠아키 , 무라이,켄지
IPC分类号： D05B3/06 , D05B35/00
CPC分类号： D05B3/06 , D05B29/00
摘要： PURPOSE: A cloth stretching device of a buttonholing sewing machine is provided to reduce the installation space for the device by shortening the length of two links and to authentically and easily perform works for stretching clothes. CONSTITUTION: A cloth stretching device of a buttonholing sewing machine includes two cloth supporting boards(22) and two cloth stretching units(23). A base end part is supported by a transfer stand. Two links and an actuator(44) are installed on the cloth stretching unit. The link is arranged horizontally to the cloth supporting board. A first connection part(47) is formed between the base end part and a free end part. A second connection part is used for connecting the cloth supporting board with the free end part.
摘要翻译：目的：提供一种打孔缝纫机的布拉伸装置，通过缩短两个连杆的长度，真正方便地进行拉伸服装的工作，减少装置的安装空间。构成：扣眼缝纫机的布拉伸装置包括两个布支撑板（22）和两个布拉伸单元（23）。基端部由转台支撑。两个连杆和致动器（44）安装在布拉伸单元上。链接水平布置在布支撑板上。第一连接部（47）形成在基端部与自由端部之间。第二连接部件用于将布支撑板与自由端部连接。

43. 发明公开

KR1020090102674A 단춧구멍박기 재봉기의 천 절단장치 有权
标题翻译：缝纫机缝纫机的切割装置
公开(公告)号：KR1020090102674A
公开(公告)日：2009-09-30
申请号：KR1020090024902
申请日：2009-03-24
申请人： 쥬키 가부시키가이샤
发明人： 쿠보타,츠구오
IPC分类号： D05B3/06 , D05B37/02 , D05B19/12
CPC分类号： D05B3/06 , D05B19/12 , D05B37/02
摘要： PURPOSE: A cloth cutting device of a sewing machine for buttonhole stitch is provided to restrict a driving period at low speed remarkably when an interval between a cutter and a cutter support is widened. CONSTITUTION: A cloth cutting device of a sewing machine for buttonhole stitch includes a cutter, a cutter support, a moving unit, a driving shaft, a pulse motor, a rotation quantity detection part(55), and a control part(50). The cutter has a point of a knife. The cutter support is arranged on an opposite side of the cutter. The cutter support cuts the fiber with the point of the knife. The moving unit moves the cutter or the cutter support. The driving shaft is supported by a sewing machine frame pivotally. The pulse motor is connected to the driving shaft. The rotation quantity detection part detects the rotation quantity of the pulse motor. The control part controls the pulse motor based on the detection results of the rotation quantity detection part. The control part performs a detection mode and a fiber cutting mode.
摘要翻译：目的：提供一种用于纽扣孔针迹的缝纫机的切布装置，当切割器和切割器支撑件之间的间隔变宽时，可以显着地限制低速驱动周期。构成：用于纽扣孔针迹的缝纫机的切布装置包括切割器，切割器支撑件，移动单元，驱动轴，脉冲马达，旋转量检测部（55）和控制部（50）。刀具有一点刀。切割器支撑件布置在切割器的相对侧上。切刀支架用刀切割纤维。移动单元移动切割器或切割器支架。驱动轴由缝纫机架枢轴支撑。脉冲电机连接到驱动轴。旋转量检测部检测脉冲电动机的旋转量。控制部基于旋转量检测部的检测结果来控制脉冲电动机。控制部分执行检测模式和光纤切割模式。

44. 发明授权

KR100915282B1 단추구멍내기 재봉기 有权
标题翻译： BUTTONHOLE缝纫机
公开(公告)号：KR100915282B1
公开(公告)日：2009-09-03
申请号：KR1020020071676
申请日：2002-11-18
申请人： 쥬키 가부시키가이샤
发明人： 사카이,가츠아키
IPC分类号： D05B3/08
摘要： 단추구멍내기 재봉기에 있어서, 밑실의 실끝 길이가 가능한 한 짧아지도록 유지·절단하여 다음의 스티치에 확실히 박는다.
천 이송대(13)와, 루퍼 토대(31)와, 바늘구멍(32b)을 갖는 바늘판(32)과, 루퍼 토대(31)를 선회시키는 선회기구(15)와, 봉제 종료 후에 밑실을 절단하는 밑실 절단장치(30)와, 절단되는 밑실을 유지하는 밑실 유지수단을 구비한 단추구멍내기 재봉기(10)이다. 밑실 유지수단은, 바늘판(32)의 밑실 안내면(32f)과 밑실 가압부재(27)로 이루어지고, 밑실 절단장치(30)는, 루퍼 토대(31)에 설치되어 밑실 유지 수단의 근방에서 밑실을 절단한다. 바늘판(32)에는 바늘구멍(32b)으로부터 연속하여 한 방향으로 개구되어 있는 개구부(32c)가 설치되어 있다. 더욱이, 봉제 종료 후에 밑실을, 개구부(32c)로부터 도출하여 밑실 유지수단에 의해 유지되도록 유도하는, 선회기구(15)와 천 이송대(13)로 이루어진 유도수단을 구비한다.

45. 发明公开

KR1020090089804A 단추달기 재봉틀 有权
标题翻译：钮扣缝纫机
公开(公告)号：KR1020090089804A
公开(公告)日：2009-08-24
申请号：KR1020090013299
申请日：2009-02-18
申请人： 쥬키 가부시키가이샤
发明人： 니이,토미오 , 사카모토,신이치
IPC分类号： D05B3/14 , D05B3/12 , D05B3/22
摘要： A button sewing machine is provided to supply a button efficiently, and to improve credibility of a sewing machine by preventing collision of a sewing needle and the button when the button is sewed. A button sewing machine includes a button supply unit, a sewing operating unit, a control unit, a pedal, and an operation panel. The control unit controls each part of the sewing machine. The pedal is operated by a user. The operation panel performs various kinds setup of the sewing machine. The sewing operating unit includes a button catching unit(41) maintaining the button(B) on the top of a sewing material. The button supply unit supplies the button to the button catching unit.
摘要翻译：提供一种按钮缝纫机来有效地提供按钮，并且通过在缝制按钮时防止缝纫针和按钮的碰撞来提高缝纫机的可信度。按钮缝纫机包括按钮供应单元，缝纫操作单元，控制单元，踏板和操作面板。控制单元控制缝纫机的各部分。踏板由用户操作。操作面板执行缝纫机的各种设置。缝纫操作单元包括将按钮（B）保持在缝纫材料的顶部的按钮捕捉单元（41）。按钮供应单元将按钮提供给按钮捕获单元。

46. 发明授权

KR100900366B1 재봉틀의 천 절단장치 有权
标题翻译：缝纫机衣服切割机
公开(公告)号：KR100900366B1
公开(公告)日：2009-06-02
申请号：KR1020020040552
申请日：2002-07-12
申请人： 쥬키 가부시키가이샤
发明人： 무라이켄지 , 쿠보타츠구오
IPC分类号： D05B3/08 , D05B3/06 , D05B37/02 , D05B19/12
CPC分类号： D05B3/08 , D05B3/06 , D05B19/08 , D05B19/12 , D05B37/02
摘要： 천 절단메스 및 메스받이를 교환하지 않고 여러가지 길이의 보턴구멍을 형성할 수 있는 재봉틀의 천 절단장치를 제공하는 것을 그 과제로 한다.
이를 해결하기 위한 수단으로 본 발명에 관한 재봉틀의 천 절단장치(50)는 아일렛 보턴구멍(92)의 아일렛부(90)를 형성하는 아일렛 메스부(61a)와, 직선부(91)를 형성하는 직선메스부(61b)를 갖는 천 절단메스(61)를 상하이동시켜 피봉제물을 절단할 때 보턴구멍의 길이에 관한 데이터(ml-lc) 및 사뜨기 솔기의 길이에 관한 데이터(ml)을 포함한 제어데이터를 기초로 천 절단메스의 구동을 제어한다. 따라서 직선메스부를 직선부의 뒤쪽부분으로 이동시켜 피봉제물을 순차 절단해 가는 것으로 하면 형성하는 보턴구멍과 동일 형상의 메스 및 이 메스에 대응한 메스받이로 교환하지 않고 사뜨기 솔기에 대해 직선부의 길이가 다른 보턴구멍을 형성할 수 있다.

47. 发明公开

KR1020090023274A 재봉기의 가마맞춤장치 有权
标题翻译：缝纫机钩子对齐装置
公开(公告)号：KR1020090023274A
公开(公告)日：2009-03-04
申请号：KR1020080085081
申请日：2008-08-29
申请人： 쥬키 가부시키가이샤
发明人： 미나카와,타다요시
IPC分类号： D05B57/00 , D05B61/00
摘要： A hook alignment device for a sewing machine is provided to control a location of a hook while confirming the hook and a needle by installing an operation member connected to a lower shaft of a bed unit in the sewing machine. A sewing machine(1) comprises the followings: an upper shaft(12) moving a needle bar(14) maintaining a needle(15) with drive of a motor(11) of the sewing machine; a lower shaft(31) rotated by driving of the motor and installed on a bed unit of the sewing machine; a hook(36) rotating with the lower shaft and installed on an end side of the lower shaft; and a power transmitting unit(17) delivering drive of the upper shaft to the lower shaft and connecting the upper shaft to the lower shaft.
摘要翻译：提供了一种用于缝纫机的钩子对准装置，用于通过在缝纫机中安装连接到床单元的下轴的操作构件来确认钩子和针来控制钩子的位置。缝纫机（1）包括：上轴（12），通过缝纫机的马达（11）的驱动来移动保持针（15）的针杆（14）; 通过驱动马达旋转并安装在缝纫机的床单元上的下轴（31）; 与所述下轴一起旋转并安装在所述下轴的端侧的钩（36）; 以及动力传递单元（17），其将上轴的驱动传递到下轴并将上轴连接到下轴。

48. 发明公开

KR1020080100141A 자동 봉제 재봉기 有权
标题翻译：自动缝纫机
公开(公告)号：KR1020080100141A
公开(公告)日：2008-11-14
申请号：KR1020080043332
申请日：2008-05-09
申请人： 쥬키 가부시키가이샤
发明人： 스케가와,유우이치
IPC分类号： D05B19/12 , D05B19/16 , D05B19/10 , D05B29/00
摘要： An automatic sewing machine is provided to set a center position of a fabric pressing device efficiently. A driving mean moves a fabric pressing device(20) to a fabric pressing point, ascending position, or middle position. A fabric pressing point setting mean sets a middle position of the fabric according to the sewing data. A height level information memory device stores the middle position height corresponding to the sewing data. A fabric pressing commanding device(6,7) orders the movement of the fabric pressing device to the fabric pressing position, the ascending position, or the middle position. A controller controls the movement of the fabric pressing device to the middle position height by the sewing data.
摘要翻译：提供一种自动缝纫机以有效地设置织物压制装置的中心位置。驱动装置将织物压制装置（20）移动到织物按压点，上升位置或中间位置。织物按压点设置意味着根据缝制数据设置织物的中间位置。高度信息存储装置存储与缝制数据对应的中间位置高度。织物按压指令装置（6,7）命令织物压制装置移动到织物按压位置，上升位置或中间位置。控制器通过缝制数据控制织物按压装置到中间位置的移动。

49. 发明公开

KR1020080088454A 재봉기 有权
标题翻译：缝纫机
公开(公告)号：KR1020080088454A
公开(公告)日：2008-10-02
申请号：KR1020080028332
申请日：2008-03-27
申请人： 쥬키 가부시키가이샤
发明人： 카토우,다이스케
IPC分类号： D05B65/00 , D05B65/06
摘要： A sewing machine is provided to change the output torque of a pulse motor according to the thickness of the yarn and to prevent the break of a needle from generating at the falling state of the needle. The sewing machine includes a thread cutting member(1). A pulse output member(41) inputs the command pulse to a pulse motor(2). A command pulse detecting member(42) detects the command pulse inputted to the pulse motor. An output pulse detecting member(3) detects the output pulse from the pulse motor. A load torque calculating member(43) calculates the phase difference between the detected command pulse and the output pulse and then calculates the phase difference as the load torque. A thickness discriminating threshold memorizing member(44) memorizes the threshold of the load torque applied to the pulse motor. A driving control member(45) decreases the driving speed of the pulse motor and increases the output torque simultaneously when the calculated load torque is larger than the threshold of the memorized load torque.
摘要翻译：提供缝纫机以根据纱线的厚度改变脉冲马达的输出扭矩，并防止针在针的下降状态下产生断线。缝纫机包括螺纹切割构件（1）。脉冲输出构件（41）将命令脉冲输入到脉冲电机（2）。指令脉冲检测部件（42）检测输入到脉冲电动机的指令脉冲。输出脉冲检测部件（3）检测脉冲电机的输出脉冲。负载转矩计算部件（43）计算检测出的指令脉冲和输出脉冲之间的相位差，然后计算相位差作为负载转矩。厚度鉴别阈值存储元件（44）存储施加到脉冲电机的负载转矩的阈值。当所计算的负载转矩大于存储负载转矩的阈值时，驱动控制部件（45）降低脉冲电动机的驱动速度并同时增加输出转矩。

50. 发明公开

KR1020080087691A 재봉기의 노루발 장치 有权
标题翻译：缝纫机织物压片机
公开(公告)号：KR1020080087691A
公开(公告)日：2008-10-01
申请号：KR1020080026932
申请日：2008-03-24
申请人： 쥬키 가부시키가이샤
发明人： 야마기시,마사노리
IPC分类号： D05B29/00 , D05C9/06 , D05C9/04
摘要： A fabric presser device of a sewing machine is provided to set the optimum pressurizing force in simple corresponding to the change of thickness in the cloth to be sewed, thereby enhancing the working efficiency. A presser member has a presser foot and pressurizes and maintains the cloth to be sewed. A stepping motor includes an encoder equipped to the inside thereof. A power transfer mechanism transfers the driving force of the stepping motor to the presser member. A control member(70) controls the stepping motor. The control member includes a memorizing member(71) for memorizing the setting value of the pressurizing force applied to the cloth to be sewed by the pressure foot. A calculating member(73) calculates the pressurizing force from the prearranged pulse phase of the stepping motor set by the control member and the real phase outputted by the encoder. The setting value is set by a worker through an input interface. The memorizing member memorizes the high speed falling permission value as the reference value for performing the high speed falling of the presser foot when the deviation between the input pulse phase and the real phase is below the constant value.
摘要翻译：提供缝纫机的织物按压装置，用于根据要缝制的布料的厚度变化简单地设定最佳加压力，从而提高工作效率。压脚构件具有压脚并且加压并保持要缝制的布。步进电机包括配备在其内部的编码器。动力传递机构将步进马达的驱动力传递到加压部件。控制构件（70）控制步进电机。控制构件包括存储构件（71），该存储构件用于存储施加到要由压脚缝制的布的加压力的设定值。计算部件（73）计算由控制部件设定的步进电动机的预定脉冲相位和由编码器输出的实相的加压力。设置值由工作者通过输入接口设置。当输入脉冲相位和实相之间的偏差低于恒定值时，记忆部件存储高速下落许可值作为执行压脚高速下降的基准值。

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