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1. 发明授权

US10513811B2 Sewing machine 有权
公开(公告)号：US10513811B2
公开(公告)日：2019-12-24
申请号：US15426058
申请日：2017-02-07
申请人： JANOME SEWING MACHINE CO., LTD.
发明人： Ryosuke Suzuki
IPC分类号： D05C9/06 , D05C9/18
摘要： The present invention provides a sewing machine enabling to sew a high-quality pattern without using an embroidery frame. In a sewing machine 1, a pattern is sewn while a fabric 100 is fed in a sewing direction by a feed dog 2a. The sewing machine 1 has a fabric guide 14. The fabric guide 14 has a guide portion 16 which extends straight in a sewing direction to serve as a basis of a cloth feed in an amplitude direction of the needle. The carriage 10 makes the fabric guide 14 slide in the amplitude direction of the needle by a predetermined distance. Thus, the guide portion 16 serves as an index of the position of the fabric 100 to be located for sewing the next pattern line. Since the fabric 100 can be accurately located for sewing the next pattern line, high-quality pattern can be sewn.

2. 发明申请

US20150376824A1 Sewing Machine Provided With Zigzag Motion Mechanism 有权
标题翻译：缝纫机配Zigzag运动机制
公开(公告)号：US20150376824A1
公开(公告)日：2015-12-31
申请号：US14624718
申请日：2015-02-18
申请人： Janome Sewing Machine Co., Ltd.
发明人： Yukitaka Omata , Ryosuke Suzuki
IPC分类号： D05B3/02 , D05B19/00
CPC分类号： D05B3/02 , D05B19/00 , D05B19/14
摘要： A zigzag width range setting apparatus 9 sets a minimum value and a maximum value of a zigzag width of a needle 62. When the sewing machine is in operation, if the minimum value of the zigzag width preset by the zigzag width range setting apparatus 9 is higher than 0, a zigzag action is performed in a minimum zigzag width at no operation of a knee lifter 2 (an amount of operation of zero), and if the minimum value is 0, the zigzag width of the needle 62 is 0 at zero amount of operation of the knee lifter 2, that is the zigzag action is not performed, and stitching is performed by moving the needle 62 widthwise in accordance with the amount of operation of the knee lifter 2. If the maximum value is changed by the zigzag width range setting apparatus 9 during the sewing machine stitch action, zigzag stitch in accordance with the changed maximum zigzag width is performed.
摘要翻译：之字形宽度范围设定装置9设定针62的Z字形宽度的最小值和最大值。当缝纫机工作时，如果由Z字形宽度范围设定装置9设定的之字形宽度的最小值为高于0时，在没有膝盖升降器2的操作（操作量为零）的情况下以最小的Z字形宽度进行锯齿形动作，并且如果最小值为0，则针62的Z字形宽度为零没有执行膝部升降器2的操作量，即没有进行锯齿形动作，并且通过根据膝盖升降器2的操作量横向移动针62来进行缝合。如果最大值以锯齿形改变缝纫机针迹动作期间的宽度范围设定装置9，根据改变后的最大锯齿形宽度进行锯齿形针迹。

3. 发明授权

US09976239B2 Embroidery sewing machine 有权
公开(公告)号：US09976239B2
公开(公告)日：2018-05-22
申请号：US15181815
申请日：2016-06-14
申请人： JANOME SEWING MACHINE CO., LTD.
发明人： Ryosuke Suzuki , Takeshi Kongo
IPC分类号： D05B19/00 , D05C9/04 , D05B19/10
CPC分类号： D05B19/105 , D05B19/10 , D05C9/04
摘要： An embroidery sewing machine includes a storage device storing coordinate data of an embroidery pattern; an X-Y moving mechanism that moves an embroidery frame in X- and Y-directions based on the coordinate data; a display device that displays the embroidery pattern; a transparent touchscreen; a touch point detector that detects a position of touch on the touchscreen; a coordinate data extracting unit that extracts coordinate data within a certain distance from the detected position of touch; a coordinate data selecting unit that selects a coordinate data candidate from the extracted coordinate data; a candidate list display unit that displays a list of a needle position candidate based on the selected coordinate data; and a coordinate data supplying unit that supplies, when any needle position is specified, the X-Y moving mechanism with coordinate data of the specified needle position and moves the embroidery frame to the needle position.

4. 发明授权

US09518346B2 Sewing machine provided with zigzag motion mechanism 有权
标题翻译：缝纫机配有锯齿形运动机构
公开(公告)号：US09518346B2
公开(公告)日：2016-12-13
申请号：US14624718
申请日：2015-02-18
申请人： Janome Sewing Machine Co., Ltd.
发明人： Yukitaka Omata , Ryosuke Suzuki
IPC分类号： D05B27/22 , D05B3/02 , D05B19/00 , D05B19/14
CPC分类号： D05B3/02 , D05B19/00 , D05B19/14
摘要： A zigzag width range setting apparatus 9 sets a minimum value and a maximum value of a zigzag width of a needle 62. When the sewing machine is in operation, if the minimum value of the zigzag width preset by the zigzag width range setting apparatus 9 is higher than 0, a zigzag action is performed in a minimum zigzag width at no operation of a knee lifter 2 (an amount of operation of zero), and if the minimum value is 0, the zigzag width of the needle 62 is 0 at zero amount of operation of the knee lifter 2, that is the zigzag action is not performed, and stitching is performed by moving the needle 62 widthwise in accordance with the amount of operation of the knee lifter 2. If the maximum value is changed by the zigzag width range setting apparatus 9 during the sewing machine stitch action, zigzag stitch in accordance with the changed maximum zigzag width is performed.
摘要翻译：之字形宽度范围设定装置9设定针62的Z字形宽度的最小值和最大值。当缝纫机工作时，如果由Z字形宽度范围设定装置9设定的之字形宽度的最小值为高于0时，在没有膝盖升降器2的操作（操作量为零）的情况下以最小的Z字形宽度进行锯齿形动作，并且如果最小值为0，则针62的Z字形宽度为零没有执行膝部升降器2的操作量，即没有进行锯齿形动作，并且通过根据膝盖升降器2的操作量横向移动针62来进行缝合。如果最大值以锯齿形改变缝纫机针迹动作期间的宽度范围设定装置9，根据改变后的最大锯齿形宽度进行锯齿形针迹。

5. 发明申请

US20170175314A1 EMBROIDERY SEWING MACHINE 有权
公开(公告)号：US20170175314A1
公开(公告)日：2017-06-22
申请号：US15181815
申请日：2016-06-14
申请人： JANOME SEWING MACHINE CO., LTD.
发明人： Ryosuke Suzuki , Takeshi Kongo
IPC分类号： D05B19/10
CPC分类号： D05B19/105 , D05B19/10 , D05C9/04
摘要： An embroidery sewing machine includes a storage device storing coordinate data of an embroidery pattern; an X-Y moving mechanism that moves an embroidery frame in X- and Y-directions based on the coordinate data; a display device that displays the embroidery pattern; a transparent touchscreen; a touch point detector that detects a position of touch on the touchscreen; a coordinate data extracting unit that extracts coordinate data within a certain distance from the detected position of touch; a coordinate data selecting unit that selects a coordinate data candidate from the extracted coordinate data; a candidate list display unit that displays a list of a needle position candidate based on the selected coordinate data; and a coordinate data supplying unit that supplies, when any needle position is specified, the X-Y moving mechanism with coordinate data of the specified needle position and moves the embroidery frame to the needle position.

6. 发明授权

US09322120B2 Zigzag sewing machine and automatic-pause control method of zigzag sewing machine 有权
标题翻译：曲折缝纫机和自动暂停控制方式的锯齿缝纫机
公开(公告)号：US09322120B2
公开(公告)日：2016-04-26
申请号：US14611538
申请日：2015-02-02
申请人： Janome Sewing Machine Co., Ltd.
发明人： Ryosuke Suzuki
IPC分类号： D05C5/02 , D05B19/08 , D05B19/12
CPC分类号： D05B19/08 , D05B3/00 , D05B19/12
摘要： A zigzag sewing machine including a sewing mechanism; a first storage device that stores pattern data that include attribute data and stitch data; a pattern selection section that sequentially selects optional pattern data stored in the first storage device; a second storage device that stores pattern data that have been selected by the pattern selection section as an arranged combinational pattern; a command data insertion section that inserts and adds pause data at an optional position midway of a pattern data string stored in the second storage device; a pause command section that reads out the pause data and that supplies the pause signal to the sewing machine drive unit; and a display device that displays the combinational pattern, the display device further displaying a pause symbol at a position in the combinational pattern where the pause symbol has been inserted and added.
摘要翻译：包括缝纫机构的锯齿缝纫机; 存储包括属性数据和缝合数据的图案数据的第一存储装置; 图案选择部，其顺序地选择存储在第一存储装置中的可选图案数据; 第二存储装置，其将由图案选择部选择的图案数据存储为排列的组合图案; 命令数据插入部，其在存储在所述第二存储装置中的图形数据串的中途的任选位置插入并添加暂停数据; 暂停命令部，其读出所述暂停数据，并将所述暂停信号提供给所述缝纫机驱动部; 以及显示装置，其显示所述组合图案，所述显示装置还在已经插入和添加所述暂停符号的组合图案中的位置处进一步显示暂停符号。

7. 发明申请

US20150368837A1 ZIGZAG SEWING MACHINE AND AUTOMATIC-PAUSE CONTROL METHOD OF ZIGZAG SEWING MACHINE 有权
标题翻译： ZIGZAG缝纫机ZIGZAG缝纫机及自动暂停控制方法
公开(公告)号：US20150368837A1
公开(公告)日：2015-12-24
申请号：US14611538
申请日：2015-02-02
申请人： Janome Sewing Machine Co., Ltd.
发明人： Ryosuke Suzuki
IPC分类号： D05B19/08 , D05B19/12
CPC分类号： D05B19/08 , D05B3/00 , D05B19/12
摘要： A zigzag sewing machine including a sewing mechanism; a first storage device that stores pattern data that include attribute data and stitch data; a pattern selection section that sequentially selects optional pattern data stored in the first storage device; a second storage device that stores pattern data that have been selected by the pattern selection section as an arranged combinational pattern; a command data insertion section that inserts and adds pause data at an optional position midway of a pattern data string stored in the second storage device; a pause command section that reads out the pause data and that supplies the pause signal to the sewing machine drive unit; and a display device that displays the combinational pattern, the display device further displaying a pause symbol at a position in the combinational pattern where the pause symbol has been inserted and added.
摘要翻译：包括缝纫机构的锯齿缝纫机; 存储包括属性数据和缝合数据的图案数据的第一存储装置; 图案选择部，其顺序地选择存储在第一存储装置中的可选图案数据; 第二存储装置，其将由图案选择部选择的图案数据存储为排列的组合图案; 命令数据插入部，其在存储在所述第二存储装置中的图形数据串的中途的任选位置插入并添加暂停数据; 暂停命令部，其读出所述暂停数据，并将所述暂停信号提供给所述缝纫机驱动部; 以及显示装置，其显示所述组合图案，所述显示装置还在已经插入和添加所述暂停符号的组合图案中的位置处进一步显示暂停符号。

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