公开(公告)号：JPS57121641A

公开(公告)日：1982-07-29

申请号：JP709281

申请日：1981-01-20

Applicant: Toray Industries

Inventor： OOBAYASHI ITSUO ,  MURAKAWA MITSUO ,  NISHIZUMI SHINZOU

IPC: D06M11/00 ,  D03D15/00 ,  D03D15/04 ,  D06C23/04 ,  D06M11/05

公开(公告)号：JPS5711220A

公开(公告)日：1982-01-20

申请号：JP8138180

申请日：1980-06-18

Applicant: TORAY INDUSTRIES

Inventor： OOBAYASHI ITSUO ,  NISHIZUMI SHINZOU ,  MURAKAWA MITSUO ,  OOGAWARA HIDEYASU ,  KOJIMA TEISUKE

IPC: D01F8/04 ,  D02G1/02 ,  D02G3/24 ,  D03D15/04

公开(公告)号：JPS5140470A

公开(公告)日：1976-04-05

申请号：JP11377474

申请日：1974-10-04

Applicant: TORAY INDUSTRIES

Inventor： KONOSU MAKOTO ,  OOBAYASHI ITSUO ,  OOHIRA TSUTOMU

IPC: D01F8/10 ,  D01F8/00 ,  D03D15/04

公开(公告)号：JPS57139531A

公开(公告)日：1982-08-28

申请号：JP2297881

申请日：1981-02-20

Applicant: TORAY INDUSTRIES

Inventor： MURAKAWA MITSUO ,  OOBAYASHI ITSUO ,  NISHIZUMI SHINZOU

IPC: D02G3/30 ,  D01F6/62 ,  D02J1/08 ,  D02J13/00

公开(公告)号：JPS5415025A

公开(公告)日：1979-02-03

申请号：JP8125677

申请日：1977-07-06

Applicant: TORAY INDUSTRIES

Inventor： KATOU TETSUYA ,  SHIGI KAZUO ,  UCHIDA AKIRA ,  TODA KINJIROU ,  OOBAYASHI ITSUO

IPC: D01F6/60 ,  D02G1/00 ,  D02G3/04

Abstract: PURPOSE:Low-shrinking nylon 66 filament yarns and high-shrinking nylon 66 copolymer filament yarns under moisture heat are mixed randomly to produce said combined filament yarns giving cloth with reduced filament loosening and high bulkiness.

公开(公告)号：JPS5140471A

公开(公告)日：1976-04-05

申请号：JP11377574

申请日：1974-10-04

Applicant: TORAY INDUSTRIES

Inventor： KONOSU MAKOTO ,  OOHIRA TSUTOMU ,  OOBAYASHI ITSUO

IPC: D03D15/04

公开(公告)号：JPS5711221A

公开(公告)日：1982-01-20

申请号：JP8270980

申请日：1980-06-20

Applicant: TORAY INDUSTRIES

Inventor： OOBAYASHI ITSUO ,  NISHIZUMI SHINZOU ,  MURAKAWA MITSUO ,  OOGAWARA HIDEYASU ,  KOJIMA TEISUKE

IPC: D02G1/02 ,  D02G3/24 ,  D02G3/26 ,  D02G3/30

公开(公告)号：JPS5685435A

公开(公告)日：1981-07-11

申请号：JP16272279

申请日：1979-12-17

Applicant: TORAY INDUSTRIES

Inventor： MURAKAWA MITSUO ,  OOBAYASHI ITSUO ,  KOJIMA TEISUKE

IPC: D02G3/04 ,  D02G3/30 ,  D06C23/04

公开(公告)号：JPS5522002A

公开(公告)日：1980-02-16

申请号：JP9037078

申请日：1978-07-26

Applicant: TORAY INDUSTRIES

Inventor： OOBAYASHI ITSUO ,  MURAKAWA MITSUO ,  TOMIITA KAZUO

IPC: D02G3/30 ,  D01D5/00 ,  D01F6/62 ,  D02J1/22 ,  D02J13/00

Abstract: PURPOSE:To obtain the title easily handleable yarns capable of giving woven or knitted fabrics having improved creping property and crepe quality, by heat-setting yarns so as to provide the torque vestoring ratio of the kinking degrees after to before the twist-and heat-setting >= 80%. CONSTITUTION:Yarns consisting of a high polymer having a dry heat shrinkage at 180 deg.C = 150 deg.C are drawn, heat-set, hard-twisted, twist-set, and heat-set to give synthetic fiber yarns having a torque restoring-ratio >= 80%, preferably >= 100%, improved creping property and crepe quality, and a crepe limit twist coefficient

公开(公告)号：JPS5135721A

公开(公告)日：1976-03-26

申请号：JP10884274

申请日：1974-09-24

Applicant: TORAY INDUSTRIES

Inventor： OOBAYASHI ITSUO ,  NISHIKAKU SHINZO ,  KITA KOJI

IPC: D01F8/04 ,  D01F8/00 ,  D01F8/10 ,  D01F8/12