SEWING MACHINE HAVING AUTOMATIC OPERATION FUNCTION OF CONTROLLER

PROBLEM TO BE SOLVED: To provide efficiency and safety by particularly controlling a speed in controller operation in the control of a controller of a sewing machine. SOLUTION: A sewing machine frame 1 is provided respectively with the controller 5 for converting an operation quantity into an electr...

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Bibliographic Details
Main Authors TANAKA HARUHIKO, SASANO AKIYOSHI
Format Patent
LanguageEnglish
Published 09.09.2004
Edition7
Subjects
EMBROIDERING
SEWING
TEXTILES
TUFTING
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Summary:PROBLEM TO BE SOLVED: To provide efficiency and safety by particularly controlling a speed in controller operation in the control of a controller of a sewing machine. SOLUTION: A sewing machine frame 1 is provided respectively with the controller 5 for converting an operation quantity into an electric signal, a sewing machine motor 4 driven and controlled in speed by the controller 5, a speed storage means 8 and an automatic operation command means 9 for automatically operating the sewing machine motor 4 at an optional speed, a starting operation means 10 for starting automatic operation, a releasing means 11 for setting ordinary operation by releasing the automatic operation of the sewing machine motor 4, and a central processing unit 2 for controlling these members. COPYRIGHT: (C)2004,JPO&NCIPI
Bibliography:Application Number: JP20040173303