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41. 发明授权

US4610211A Electronic control sewing machine 失效
标题翻译：电子控制缝纫机
公开(公告)号：US4610211A
公开(公告)日：1986-09-09
申请号：US614723
申请日：1984-05-25
申请人： Hachiro Makabe , Haruhiko Tanaka , Takeshi Kongoh
发明人： Hachiro Makabe , Haruhiko Tanaka , Takeshi Kongoh
IPC分类号： D05B3/02 , D05B19/02 , D05B21/00 , G05B19/10
CPC分类号： G05B19/106 , D05B19/02
摘要： An electronic sewing machine is disclosed in which a first memory stores a plurality of patterns, a second memory temporarily memorizes pattern numbers each specific to the patterns, a first switch and address pointing means enable the second memory to memorize a series of selected pattern numbers, and a second switch resets the address pointing means. The address pointing means also advances the address of the second memory such that a display indicates the pattern numbers one after the other in the desired order.
摘要翻译：公开了一种电子缝纫机，其中第一存储器存储多个图案，第二存储器临时存储每个特定于图案的图案号码，第一开关和地址指示装置使得第二存储器能够存储一系列所选择的图案号码，并且第二开关重置地址指示装置。地址指示装置还使第二存储器的地址前进，使得显示器以期望的顺序一个接一个地指示图案编号。

42. 发明授权

US4570561A Electronic sewing machine 失效
标题翻译：电子缝纫机
公开(公告)号：US4570561A
公开(公告)日：1986-02-18
申请号：US602327
申请日：1984-04-20
申请人： Hachiro Makabe , Takeshi Kongoh
发明人： Hachiro Makabe , Takeshi Kongoh
IPC分类号： D05B3/02 , D05B19/00 , D05B19/02 , D05B97/04
CPC分类号： D05B19/10
摘要： An electronically controlled sewing machine includes an electronic memory storing a plurality of stitch control data for respective stitch patterns, including a darning pattern composed of a number of vertical straight stitch lines sequentially produced in forward and reverse fabric feeding directions. A number of signals which are generated each time a fabric penetrating needle ascends above the fabric between the first stitch and the last stitch of each vertical straight stitch line of the darning pattern, are counted up by a counter to produce a corresponding value signal. The latter signal is compared with another value signal latched in a latch circuit in response to operation of a turning point designating switch adapted to designate a number of stitches for each vertical straight stitch line of the darning pattern. When the value signals coincide with each other, the count-up operation of the counter is reset for producing a subsequent vertical straight stitch line.
摘要翻译：一种电子控制缝纫机包括一个电子存储器，该电子存储器存储针对各针迹图案的多个针迹控制数据，该缝合图形包括由正向和反向织物馈送方向顺序地产生的多个垂直直线针迹线构成的打印图案。在每次织物穿透针上升到织物上方的多个信号之后，通过计数器向上计数，从而产生相应的值信号，该信号被计数到计数器的每个垂直直线针迹线的第一线圈和最后线圈之间。响应于转向指示开关的操作，将后一信号与锁存在锁存电路中的另一值信号进行比较，所述拐点指定开关适于指定针对每个垂直直线迹线的线迹数。当值信号彼此一致时，重置计数器的计数操作以产生随后的垂直直线。

43. 发明授权

US4389954A Electronic sewing machine 失效
标题翻译：电子缝纫机
公开(公告)号：US4389954A
公开(公告)日：1983-06-28
申请号：US315209
申请日：1981-10-26
申请人： Hachiro Makabe , Haruhiko Tanaka
发明人： Hachiro Makabe , Haruhiko Tanaka
IPC分类号： D05B3/02 , D05B19/12
CPC分类号： D05B19/12
摘要： A plurality of different stitch patterns are stored in a first static memory. A second static memory memorizes a combination of these different patterns in a predetermined sequence. A third static memory stores basic needle position signals each specific to the patterns stored in the first memory. Calculating means utilize signals derived from the second memory and the third memory to determine values for adjusting the swinging amplitude of the sewing needle with a common variation rate and for setting a common basic needle position.
摘要翻译：多个不同的缝合图案存储在第一静态存储器中。第二静态存储器以预定的顺序存储这些不同图案的组合。第三静态存储器存储每个针对存储在第一存储器中的模式的基本针位置信号。计算装置利用从第二存储器和第三存储器获得的信号来确定用于以普通变化率调节缝纫针的摆动幅度并用于设定公共基本针位置的值。

44. 发明授权

US4332208A Sewing machine speed control circuit 失效
标题翻译：缝纫机速度控制电路
公开(公告)号：US4332208A
公开(公告)日：1982-06-01
申请号：US43223
申请日：1979-05-29
申请人： Toshiaki Watasue , Hachiro Makabe
发明人： Toshiaki Watasue , Hachiro Makabe
IPC分类号： D05B69/18 , H02P25/04 , H02P25/10 , H02P27/02
CPC分类号： H02P25/04 , D05B69/18
摘要： A sewing machine control circuit is disclosed in which acceleration or deceleration of the machine is effected by the operator in such a way as to gradually increase or decrease motor speed during periods of operator intervention and to maintain whatever speed exists at the time operator intervention ceases. Improved circuitry is utilized to perform these functions.
摘要翻译：公开了一种缝纫机控制电路，其中机器的加速或减速由操作者以在操作员干预期间逐渐增加或减少电机速度的方式实现，并且在操作员干预停止时保持存在的任何速度。利用改进的电路来执行这些功能。

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