公开(公告)号：JPS5237827A

公开(公告)日：1977-03-24

申请号：JP11165975

申请日：1975-09-17

Applicant: TORAY INDUSTRIES

Inventor： MOTOYOSHI MORIYUKI ,  MATSUDA HIYOSHI ,  KAMITSUMA NORIO ,  ITOU TSUTOMU ,  TAKAGI YASUO

IPC: D02J1/22 ,  D01D11/00

Abstract: PURPOSE:To prepare drawn yarns with excellent consistency by feeding undrawn yarns to the heated roll under loading a specific tension on the undrawn yarns and controlling the yarn path with guides.

公开(公告)号：JPS5365432A

公开(公告)日：1978-06-10

申请号：JP13851376

申请日：1976-11-19

Applicant: TORAY INDUSTRIES

Inventor： KAMITSUMA NORIO ,  OOSUMI MASAO ,  KOBAYASHI AKIO ,  OONO SHIGEO

IPC: B65H54/46