专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US3407014A Cabinets and disappearing treadle mechanism for sewing machines 失效
标题翻译：缝纫机柜和消失踏板机构
公开(公告)号：US3407014A
公开(公告)日：1968-10-22
申请号：US57506466
申请日：1966-08-25
申请人： SINGER CO
发明人： MILAN HENRY J , HAUSER WILLIAM G
IPC分类号： A47B29/00 , D05B69/06 , D05B75/06
CPC分类号： A47B29/00 , D05B69/06 , D05B75/06

2. 发明授权

US1634212A Machine spring 失效
标题翻译：机械弹簧
公开(公告)号：US1634212A
公开(公告)日：1927-06-28
申请号：US11183126
申请日：1926-05-26
申请人： OLIVER SHANK
发明人： GRACE ROGERSON
IPC分类号： D05B69/06
CPC分类号： D05B69/06

3. 发明授权

US1514550A Drive mechanism 失效
标题翻译：驱动机构
公开(公告)号：US1514550A
公开(公告)日：1924-11-04
申请号：US62154823
申请日：1923-02-27
申请人： OSCAR LONDBERG
发明人： OSCAR LONDBERG
IPC分类号： D05B69/06
CPC分类号： D05B69/06 , Y10T74/1556

4. 发明公开

US20230160118A1 SEWING MACHINE TABLE 审中-公开
公开(公告)号：US20230160118A1
公开(公告)日：2023-05-25
申请号：US17760863
申请日：2022-02-09
申请人： Si Yang RYU
发明人： Si Yang RYU
IPC分类号： A47B29/00 , D05B69/06
CPC分类号： A47B29/00 , D05B69/06 , A47B2200/0042
摘要： The present invention relates to a sewing machine table. The sewing machine table with a rotatable operating foot pedal connected to a driving motor for a sewing machine, comprises: an upper frame provided with a top plate on which the sewing machine is installed, and a lower frame including: height adjustable supports provided at bottom ends of the upper frame for supporting the top plate and adjusting a height of the top plate; lower supports coupled to bottom ends of the height adjustable supports, and a first lower connecting plate coupled between the lower supports, the first lower connecting plate on which the operating foot pedal is installed. With this configuration, the sewing machine table is provided with an upper support coupled to a top plate and a cylinder inserted in the upper support and capable of adjusting a height, thereby enabling a height of the top plate to be adjusted according to a body size of an operator and increasing work efficiency.

5. 发明授权

US10472752B2 Sewing machine 有权
公开(公告)号：US10472752B2
公开(公告)日：2019-11-12
申请号：US15863015
申请日：2018-01-05
申请人： JUKI CORPORATION
发明人： Takashi Imano , Junichi Yoshida , Toshiki Sugiyama
IPC分类号： D05B19/14 , D05B29/08 , D05B37/06 , D05B37/08 , D05B65/00 , D05B69/06 , D05B69/10 , D05B69/18 , D05B19/00
摘要： A sewing machine including a detection portion that detects a movement amount of a workpiece, a sewing machine motor that serves as a driving source for vertical movement of a needle bar, and a control device that controls the sewing machine motor based on the detection result by the detection portion and performs control to maintain a constant stitch pitch. The control device lengthens a period for obtaining an output of the detection portion when the movement amount of the workpiece per unit time based on the detection result by the detection portion is decreased, and shortens the period for obtaining the output of the detection portion when the movement amount of the workpiece per unit time based on the detection result by the detection portion is increased.

6. 发明授权

US1525620A Treadle mechanism 失效
标题翻译：踏板机构
公开(公告)号：US1525620A
公开(公告)日：1925-02-10
申请号：US54291122
申请日：1922-03-11
申请人： PRINDLE FRANK P
发明人： PRINDLE FRANK P
IPC分类号： D05B69/06
CPC分类号： D05B69/06 , Y10T74/18184

7. 发明授权

US1398546A Sewing-machine 失效
公开(公告)号：US1398546A
公开(公告)日：1921-11-29
申请号：US44130721
申请日：1921-01-31
申请人： GOFORTH JAMES E
发明人： GOFORTH JAMES E
IPC分类号： D05B69/06
CPC分类号： D05B69/06

8. 发明授权

US5587634A Human body actuated control apparatus and system for commercial sewing machines 失效
标题翻译：用于商业缝纫机的人体致动控制装置和系统
公开(公告)号：US5587634A
公开(公告)日：1996-12-24
申请号：US346482
申请日：1994-11-29
申请人： Dhimat R. Desai , Louis C. Tayse , Richard W. Gideon
发明人： Dhimat R. Desai , Louis C. Tayse , Richard W. Gideon
IPC分类号： D05B69/18 , D05B69/06
CPC分类号： D05B69/18 , Y10T74/20546
摘要： An electronic control system and apparatus is provided for controlling the operation of an industrial machine, such as a sewing machine. A body actuated apparatus is mounted in a spaced apart relationship from ground level and in approximate adjacency to the sewing machine. The body actuated apparatus has an elongated control bar pivotally mounted to the body actuated apparatus along a longitudinal axis of the elongated control bar for actuation of a force sensor when a body of an operator pressingly engages the elongated control bar in a direction towards the sewing machine. Electronic means for controlling the speed of a motor of the sewing machine is provided which includes monitoring means for monitoring sensor input produced by the force sensor, and controlling means responsive to the monitoring means for varying the speed of the motor of the industrial machine by outputting control signals to the motor. Jumper means are provided for programming a particular configuration of input and output requirements responsive to different types of sewing machine motors.
摘要翻译：提供了一种用于控制诸如缝纫机的工业机器的操作的电子控制系统和装置。身体致动装置以与缝纫机大致相邻的地平面间隔开的关系安装。身体致动装置具有细长的控制杆，细长的控制杆沿着细长控制杆的纵向轴线枢转地安装到主体致动装置，用于当操作者的身体沿着朝向缝纫机的方向按压接合细长控制杆时致动力传感器。提供了一种用于控制缝纫机电动机速度的电子装置，其包括用于监测由力传感器产生的传感器输入的监视装置，以及响应于监视装置的控制装置，用于通过输出来改变工业机器的电动机的速度控制信号到电机。提供跳线装置用于响应于不同类型的缝纫机马达来编程特定的输入和输出要求配置。

9. 发明授权

US5532564A Control unit for an electric drive motor of industrial processing machinery 失效
标题翻译：工业加工机械电动马达控制单元
公开(公告)号：US5532564A
公开(公告)日：1996-07-02
申请号：US377673
申请日：1995-01-24
申请人： Alessandro Zorzolo
发明人： Alessandro Zorzolo
IPC分类号： D05B69/18 , G05B19/07 , D05B69/06
CPC分类号： G05B19/075 , D05B69/18
摘要： A control unit for an electric drive motor of industrial processing machinery includes a control arrangement which drives a pair of magnets generating a magnetic flux and a Hall effect sensor disposed between the magnets so as to be swept by the magnetic flux rotatively with respect to each other; the Hall effect sensor outputs an electric signal which varies consistently with the position setting of the control arrangement and drives the electric motor accordingly; the movement of the control arrangement is resisted by springs having different degrees of stiffness from one another; proper interaction can thus be established between the operator and the machine.
摘要翻译：用于工业加工机械的电驱动电动机的控制单元包括驱动一对产生磁通的磁体的控制装置和设置在磁体之间的霍尔效应传感器，以便相对于彼此旋转地被磁通量扫过 ; 霍尔效应传感器输出与控制装置的位置设定一致的电信号，并相应地驱动电动机; 控制装置的运动由具有彼此不同程度的刚度的弹簧抵抗; 因此可以在操作员和机器之间建立适当的相互作用。

10. 发明授权

US4583474A Auxillary control apparatus for sewing machines 失效
标题翻译：缝纫机辅助控制装置
公开(公告)号：US4583474A
公开(公告)日：1986-04-22
申请号：US719213
申请日：1985-04-02
申请人： Charles A. Tysinger
发明人： Charles A. Tysinger
IPC分类号： D05B69/18 , D05B69/06
CPC分类号： D05B69/18 , Y10T74/20528 , Y10T74/20552
摘要： A motor control mechanism for adapting electric sewing machines to be used by handicapped people, is mounted on the sewing machine or adjacent thereto and includes a motor control means operatively connected between the machine motor and a variable control arm which is activated by the operator's arm, or head, or knee.
摘要翻译：用于使电动缝纫机适用于残疾人使用的电动机控制机构安装在缝纫机上或其附近，并且包括可操作地连接在机器电动机和由操作者的手臂激活的可变控制臂之间的电动机控制装置，或头，或膝盖。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式