ROLLER DEVICE AND METHOD FOR MANUFACTURING ACRYLIC FIBER USING THE SAME

PROBLEM TO BE SOLVED: To provide a method for manufacturing fiber realized from the viewpoint of preventing a substance such as an oil solution from adhering onto a roller device differently from the conventional viewpoint of removing a stain adhered to the roller device.SOLUTION: A roller device co...

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Bibliographische Detailangaben
1. Verfasser:	ONOHARA YUKIO
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS,ROPES OR THE LIKE MECHANICAL FINISHING OF YARNS OR ROPES MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES WARPING OR BEAMING YARNS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for manufacturing fiber realized from the viewpoint of preventing a substance such as an oil solution from adhering onto a roller device differently from the conventional viewpoint of removing a stain adhered to the roller device.SOLUTION: A roller device comprises a roller having a contact face in contact with water at a contact angle α of 50° or more. The roller device is preferably a heating roller. Such a roller device realizes a process of stably producing fiber for a long period of time. A method for manufacturing acrylic fiber uses the roller device.