KABUSHIKIKAISHA BARUDAN Patent applications |
Patent application number | Title | Published |
20090301368 | Needle thread feeding device for multi-needle embroidery sewing machine - The present invention provides a needle thread feeding device for a multi-needle embroidery sewing machine which includes a drive roller having a length that extends across the plurality of needle threads, a needle thread guide mechanism that arranges the needle threads side by side in an axial direction of the drive roller and guides the needle threads, a pressure roller that presses the selected needle thread onto the drive roller, and a thread distributing mechanism that relatively moves the needle thread guide mechanism and the pressure roller in the axial direction of the drive roller in synchronization with movement of the sewing machine head. The thread distributing mechanism interposes the selected needle thread between the drive roller and the pressure roller. | 12-10-2009 |
20090277365 | Sewing Machine - An object of the present invention is to provide a sewing machine that naturally enables performing normal sewing work, and that enables skipping a stitch during the sewing work, and furthermore, another object is to provide a sewing machine that enables causing a latching portion and an engaging device of the needle bar to be accurately engaged and disengaged when skipping the stitch during the sewing work. | 11-12-2009 |
20080223272 | Multi-needle type embroidery sewing machine - The present invention provides a multi-needle type embroidery sewing machine which includes; a machine head having an arm unit, a needle bar support supported on the front face of the arm unit so as to be movable in a transverse direction, a plurality of needle bars supported by the needle bar support so as to be movable in a vertical direction, and needles individually attached to the needle bars, and is constituted such that the one needle bar is indexed to a sewing position by a movement of the needle bar support; and a laser marker for irradiating a needle drop point of the needle attached to the needle bar indexed to the sewing position, with a laser beam. The laser marker is attached to the arm unit so as to be arranged just behind of the needle bar indexed to the sewing position, and the angle of inclination of the laser beam with respect to the axis of the needle bar indexed to the sewing position is 5 degrees to 25 degrees. | 09-18-2008 |