Murata Kikai Kabushiki Kaisha

Hisao Nishikawa

Kiyotsune Higuchi

Yutaka Okimura

A conveyor having a drawn member which has an indentation longthway along the outer surface thereof, as right and left frame for holding transfer members of rollers which support transfer object. The indentation has at both edges grooves into which a mask plate is able to be inserted so that an enclosed space is formed within the indentation with the mask plate.

Conveyor

Empty trays are transferred from a main conveying line for conveying trays to a feed line branched off from the main conveying line, yarn packages are transferred one after another on the feed line from a doffing machine to the empty trays, and then the trays respectively loaded with the yarn packages are returned sequentially to the main conveying line. Thus, the yarn package conveying system curtails time necessary for transferring yarn packages form the doffing machine to the empty trays, and simplifies yarn package transferring work and the tray conveying machine.

Yarn package conveying system

The present invention provides a spun yarn winding machine which enables the double support of bobbin holders including the time when yarn is switched and capable of lengthening the bobbin holders. A spun yarn winding machine in which two bobbin holders rotated and driven are projected on a turnable turret plate and, the bobbin holders are positioned alternately at a winding position and at a standby position, respectively, includes an extreme end support device for supporting extreme ends of the bobbin holders and at the winding position and at the standby position and capable of opening the extreme end of the bobbin holder at the standby position.

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Kyoto, Japan

Hisao Nishikawa