发明名称 CLOTH PRESSER ELEVATING DEVICE FOR SEWING MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a cloth presser elevating device capable of operating the elevation height of the cloth presser to a desirable height in multiple stages without requiring parts such as a complicated link mechanism for controlling a driving means for elevating the cloth presser. SOLUTION: The elevation height of a cloth presser 18 can be operated to a desirable height in multiple stages in response to the number of operation of an operating pedal 50 by a driving means 20 for elevating the cloth presser 18 and a control means 60 connected to the operating pedal 50 for operating the elevation of the cloth presser 18 and for controlling the drive of the driving means 20.
申请公布号 JP2001087584(A) 申请公布日期 2001.04.03
申请号 JP19990268079 申请日期 1999.09.22
申请人 JUKI CORP 发明人 MORISHIMA NOBUYUKI;KATO YASUMASA;KANEKO TOSHIYUKI
分类号 D05B29/02;(IPC1-7):D05B29/02 主分类号 D05B29/02
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