Streckvorrichtung für Spinnrahmen

Details

Veröffentlichungs-Nr.

EP3124658

Aktenzeichen

EP16179877

Anmeldetag

18. Juli 2016

Veröffentlichung

6. März 2019

Erteilung

6. März 2019

Rechtsraum

EP

IPC

D01H5/36D01H5/88D02G3/34

Abstract

A drafting device includes a pressing portion that increases the contact pressure between a back bottom apron and a back top apron without changing the contact pressure between a middle bottom apron and a middle top apron. This does not hinder feeding of fibers of a first roving that are held by a front bottom roller and a front top roller. Additionally, separation of fibers from a second roving and breaking of the second roving may be limited between the holding position of the front bottom roller and the front top roller and the holding position of the back bottom roller and the back top roller.

Anmelder

Firma

KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

Land

🇯🇵 Japan

Fachgebiete