PADDY WORKING MACHINE
PROBLEM TO BE SOLVED: To solve problems of conventional line drawing marker that overload on an electric motor is inevitable in adding a specified or greater load on the line drawing marker. SOLUTION: The line drawing marker comprises a marker arm (110) which has a line drawing actuator installed on...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To solve problems of conventional line drawing marker that overload on an electric motor is inevitable in adding a specified or greater load on the line drawing marker. SOLUTION: The line drawing marker comprises a marker arm (110) which has a line drawing actuator installed on a marker supporting member (112), vertically movably supported on a rotatable fulcrum shaft (117), the marker arm (110) set as vertically swingable by an electric motor (115) around the rotatable fulcrum shaft (117), a line drawing marker for preventing overload from the marker arm (110) to the electric motor (115) and a pulling spring (130) for energizing the line drawing marker to standing side. COPYRIGHT: (C)2007,JPO&INPIT |
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