Toray Industries, Inc.

Akio Ando

Katsumi Hasegawa

Yoshinori Inouye

Chikayasu Yamazaki

Morio Okada

Norihiro Aoi

Nobuhiko Tanbara

Ryuichi Nakahashi

A method for recording a variant information and a steady information onto a recording medium, wherein the variant information and an identification information for designating the steady information which is to be recorded later are first recorded, and the identification information is then read to select a desired steady information from a plurality of pieces of stored steady information in accordance with the read identification information, and finally, the selected steady information is recorded on the recording medium. An apparatus for effecting the method is also disclosed.

Information recording method and apparatus, and a half-product obtained

In a yarn winding apparatus, yarn is fed from a spinning frame or the like at high speed, and is wound on bobbins. Shifting of yarn from a full to an empty bobbin is carried out smoothly. A plurality of bobbins is fitted on a revolving arm, and each individual bobbin is positively driven from an independent power source. A plurality of independent drives are installed on the back of the revolving mechanism and bobbins are fitted on its front. Intermediate shafts are installed concentrically with a rotatory shaft which is a part of the revolving mechanism, and pass through the revolving mechanism. Rotary power is transmitted from each independent drive to each individual bobbin by these intermediate shafts.

Yarn winding apparatus

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Otsu, Japan

Akio Ando