Patent · US Expired

Apparatus for feeding slivers to a draw frame

US6170125A · kind A · utility

4Cited by

8References

13Claims

0Family size

Assignee

Trutzschler GmbH & Co. KG · DE

Inventors

Thomas Steinert · Waiblingen, DE
Josef Temburg · Neuerburg, DE

Key dates

Filing date	Mar 8, 1999
Grant date	Jan 9, 2001
Priority date	—
Expiry date	Mar 8, 2019

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD01H5/005
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A sliver supplying apparatus for simultaneously feeding a plurality of slivers to a draw frame includes an intake table; a plurality of supply rolls supported in a series by the intake table for guiding the slivers from the coiler cans to the draw frame; and an rpm-setting device for individually setting a circumferential speed of the supply rolls. The rpm-setting device includes a roll drive independent from the drive of the draw frame.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.