公开(公告)号：US06832841B2

公开(公告)日：2004-12-21

申请号：US10373806

申请日：2003-02-27

申请人： Takeshi Kitakata

发明人： Takeshi Kitakata

IPC分类号： D05B7900

CPC分类号： D05B79/00 ,  D05B73/02 ,  Y10S362/80

摘要： A sewing machine includes a sewing bed on which cloth to be sewn is placed, a pillar extending upward from the bed, a sewing arm extending horizontally from the pillar so as to be located over the bed, a high brightness LED lamp including a lens, a lamp cover provided to cover and support the LED lamp and made from a material which can transmit light emitted by the LED lamp, and a supporting member provided on the arm for supporting the lamp cover further supporting the LED lamp.

摘要翻译： 一种缝纫机，包括：缝制床，待缝制的布料;从床上方向上延伸的立柱;从支柱水平延伸的缝纫臂，位于床上;高亮度LED灯，包括透镜; 设置为覆盖和支撑LED灯并由可以透射由LED灯发射的光的材料制成的灯罩;以及设置在臂上用于支撑灯罩的支撑构件，其进一步支撑LED灯。

公开(公告)号：US06168284A

公开(公告)日：2001-01-02

申请号：US09314423

申请日：1999-05-18

申请人： Niklaus Wacker ,  Andreas Spring ,  Christian Anderegg

发明人： Niklaus Wacker ,  Andreas Spring ,  Christian Anderegg

IPC分类号： D05B7900

CPC分类号： D05B79/00

摘要： A lighting apparatus for a sewing machine having a lamp holder, which retains at least one lamp, is arranged on the underside of the head of a sewing machine, and within the range of the needle bar and the presser foot bar. The lamp is constructed to loop around the needle bar and the presser foot bar over an angular range of more than 180°. The type of lamp used is, preferably, a cold-light-cathode florescent lamp, which radiates little, if any, heat, while emitting a pleasant light.

摘要翻译： 在缝纫机头部的下侧，在针杆和压脚条的范围内，配置有具有保持至少一个灯的灯座的缝纫机用照明装置。 灯被构造成围绕针杆和压脚脚围绕超过180°的角度范围。 所使用的灯的类型优选是冷光阴极荧光灯，其在发出愉快的光的同时辐射很少的热量（如果有的话）。

公开(公告)号：US06527403B2

公开(公告)日：2003-03-04

申请号：US09837647

申请日：2001-04-18

申请人： Karl-Ludwig Manuel

发明人： Karl-Ludwig Manuel

IPC分类号： D05B7900

CPC分类号： D05B35/102

摘要： A sewing machine with a light barrier used to detect the edge of a workpiece has an optical light guide (17) connected to the light source (15). The optical guide (17) is arranged in the thread guide hook (12). The thread guide hook (12) is fastened to the front side of the head (4) of the housing and is designed as a small tube for this purpose.

摘要翻译： 具有用于检测工件边缘的光屏障的缝纫机具有连接到光源（15）的光导（17）。 光导（17）布置在导线钩（12）中。 导线钩（12）固定在壳体的头部（4）的前侧，并且被设计为用于此目的的小管。