| 摘要 |
An oil elimination device for a sewing machine comprising, a needle bar, a needle bar bushing having a channel to receive the needle bar, a collector plate having a bore to receive the needle bar, and a recess adjacent to the bore. The device has a porous member received in the recess, with the porous member being in contact with the bushing and spaced from the needle bar, and a device for applying a vacuum to the porous member.
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