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1. 发明授权

US4074643A Rail-bearing for rotary shuttles 失效
标题翻译：轨道轴承用于旋转梭
公开(公告)号：US4074643A
公开(公告)日：1978-02-21
申请号：US697886
申请日：1976-06-21
申请人： Stanley Joseph Ketterer , William Weisz
发明人： Stanley Joseph Ketterer , William Weisz
IPC分类号： D05B57/16 , D05B57/14
CPC分类号： D05B57/16
摘要： A rail-bearing for the shuttle in a shuttle type sewing machine in which the shuttle housing is provided with a circular rail formed to mate with a circular groove in the shuttle. This rail-groove combination is so arranged as to deter jamming of the shuttle by thread or errant bits of debris. This rail-bearing has inherent high speed capabilities and is easy to lubricate and to manufacture.
摘要翻译：用于穿梭式缝纫机中的穿梭的轨道轴承，其中梭壳体设置有圆形轨道，该圆形轨道与梭子中的圆形槽配合。这种轨道槽组合被布置为通过螺纹或错误的碎屑阻止梭子的堵塞。这种轨道轴承具有固有的高速性能，易于润滑和制造。

2. 发明授权

US3957004A Hand-operated lock stitch sewing machine 失效
标题翻译：手动锁缝机
公开(公告)号：US3957004A
公开(公告)日：1976-05-18
申请号：US571679
申请日：1975-04-25
申请人： Stanley Joseph Ketterer , Francis Ivanko
发明人： Stanley Joseph Ketterer , Francis Ivanko
IPC分类号： D05B1/06 , D05B57/02 , D05B65/00 , D05B1/00
CPC分类号： D05B1/06 , D05B65/00
摘要： A hand-held single-thread lockstitch sewing machine or stitcher for attaching buttons, snaps, bar tacks, or the like, employs a boat-type shuttle for capturing the loop thrown by the needle. A limited length of bottom thread is stored by manually positioning a lever which directs the loop over a finger-like projection in the shuttle to trap the loop. Repositioning the lever will allow the machine to sew normally with the loop passing around the shuttle and picking up the stored thread. Bottom tension is applied by magnetically attracting the shuttle to the carrier wall and passing the bottom thread between the shuttle and the carrier wall.
摘要翻译：用于附接按钮，卡扣，酒吧钉等的手持式单线平缝机或缝合机采用船型穿梭机，用于捕获由针刺出的环路。通过手动定位杠杆来存储有限长度的底线，该杠杆将环路指向梭子中的手指状突起以捕获环路。重新定位杆将允许机器正常地缝合循环穿过梭子并拾起存储的螺纹。通过将梭子磁力吸引到载体壁并将底部螺纹穿过梭子与载体壁之间施加底部张力。

3. 发明授权

US4018172A Feed regulator clamping device 失效
标题翻译：进料调节器夹紧装置
公开(公告)号：US4018172A
公开(公告)日：1977-04-19
申请号：US713952
申请日：1976-08-12
申请人： Stanley Joseph Ketterer
发明人： Stanley Joseph Ketterer
IPC分类号： D05B27/22 , D05B27/02
CPC分类号： D05B27/22
摘要： A feed regulator clamping device for a sewing machine, operative during the feed of a work material to insure retention of a selected feed against feed back of forces from the feed dogs. The device includes a clamping plate supported by a feed shaft to extend between the feed regulator and a stationary object such as a boss of the sewing machine frame. A face cam affixed to the feed shaft, which also supports feed cams, engages with the clamping plate during the feed of the work material thereby to cant the clamping plate and create a frictional connection between the feed regulator and the sewing machine frame.
摘要翻译：一种用于缝纫机的进料调节器夹紧装置，在进给工件材料期间操作，以确保保留所选择的进料免受来自进料斗的力的反馈。该装置包括由进给轴支撑的夹板，以在进给调节器和诸如缝纫机框架的凸台的静止物体之间延伸。固定在进给轴上的面凸轮也支撑进给凸轮，在进给工件期间与夹紧板接合，从而不会夹紧夹板，并在进给调节器和缝纫机框架之间产生摩擦连接。

4. 发明授权

US4086861A Electro-mechanical actuator 失效
标题翻译：机电执行器
公开(公告)号：US4086861A
公开(公告)日：1978-05-02
申请号：US769352
申请日：1977-02-16
申请人： Stanley Joseph Ketterer , Kenneth Douglas Adams
发明人： Stanley Joseph Ketterer , Kenneth Douglas Adams
IPC分类号： D05B3/02 , D05B19/02
CPC分类号： D05B69/00 , D05B19/00
摘要： An electro-mechanical actuator for sewing machines which allows settings to be made electrically and then acts upon such settings mechanically using the power from the sewing machine drive. This electro-mechanical actuator utilizes the full cycle of a sewing operation for the setting and positioning of the controlled function.
摘要翻译：一种用于缝纫机的机电致动器，其允许电气设置，然后使用来自缝纫机驱动器的动力机械地作用于这种设置。该机电致动器利用缝制操作的全周期来设定和定位受控功能。

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