| 摘要 |
PROBLEM TO BE SOLVED: To effectively utilize the capacity of an oil tank, to stabilize oil feeding by preventing variation of oil temperature and to reduce cost for manufacturing. SOLUTION: By fixing an oil tank to a cover member (under cover) fixed to a sewing machine table so as to cover the lower part of a sewing machine frame hinged to a sewing machine table in an inclinable state, the posture of the oil tank is fixed and heat radiation is improved. Moreover, the oil tank is formed integrally with the bottom cover to reduce the number of components and to reduce cost for manufacturing. COPYRIGHT: (C)2006,JPO&NCIPI
|
