发明名称 FEEDER WHICH FEEDS FABRIC DURING OPERATION OF SEWING MACHINE
摘要 <P>PROBLEM TO BE SOLVED: To realize a feeder by which fear for a needle breakage and/or missed stitches is reduced, and to realize a sewing machine equipped with the feeder. Ž<P>SOLUTION: The sewing machine includes a needle plate which has a needle plate cutout section, and a needle bar which has a sewing machine needle. The needle bar vertically moves on the needle plate. This feeder is arranged in the needle plate cutout section for performing the feeding movement. The feeder is designed in a manner to be friction-engaged with a fabric and to perform the feeding movement and adjacent to a needle moving region. In addition, the feeder has a base body, and the feeding section is fix-connected with a feeder carrier through the base body. A feeder wall is arranged under the feeder section and adjacent to the needle moving region. The feeder wall is designed in a manner to extend to the side of the needle being away from a stitch forming tool which interacts with a needle during a sewing process when the feeder is attached. By an adjusting apparatus, the distance of the feeder wall to the needle moving region can be adjusted. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010005393(A) 申请公布日期 2010.01.14
申请号 JP20090146319 申请日期 2009.06.19
申请人 DUERKOPP ADLER AG 发明人 HECKNER CHRISTOPH;LANGRECK GERD;KRLJAR DORJAN
分类号 D05B27/02 主分类号 D05B27/02
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