SUCTION APPARATUS FOR A WORK MACHINE, SUCH AS A LASER BRIDGE, FOR AN EMBROIDERY/SEWING MACHINE

摘要

Suction apparatus for a work machine, such as a guide, or laser bridge, for an embroidery/sewing machine, suitable to take in the harmful fumes generated by work operations, having at least a cutting unit to carry out work operations, a suction channel, provided with at least a longitudinal aperture, a cover element to cover the longitudinal aperture, a suction pipe and a lifting element solid with the cutting unit, interposed between the suction pipe and the suction channel and defining a compartment.

主权项

1. A suction apparatus associated with a work machine, such as a guide, or laser bridge, for an embroidery/sewing machine, suitable to take in the harmful fumes generated by work operations, the work machine having at least a cutting unit to carry out work operations, a suction channel, provided with at least a longitudinal aperture, a cover element to cover said longitudinal aperture, a suction pipe and a lifting element solid with said cutting unit, interposed between said suction pipe and said suction channel and defining a compartment, characterized in that said lifting element comprises at least a lifting roller suitable to selectively lift said cover element and to define a passage in correspondence to the position of said lifting element, so that at least part of said compartment is closed by said cover element and the only part connected to said suction pipe is the one corresponding to the raised part of said cover element.