Patent · US Expired

Draw frame

US5619773A · kind A · utility

1Cited by

71References

15Claims

0Family size

Assignee

Rieter Ingolstadt Spinnereimaschinenbau AG · DE

Inventors

Wolfgang Gohler · Plaisir, FR
Rudolf Becker · Ingolstadt, DE
Michael Strobel · Eichstätt, DE

Key dates

Filing date	Apr 17, 1996
Grant date	Apr 15, 1997
Priority date	—
Expiry date	Apr 17, 2016

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD01H5/56
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

The instant invention relates to a process for the adjustment of a drafting unit of a draw frame. The drafting unit is equipped with drafting rollers (5, 5') supported in a pillow block (4, 4'). The pillow block (4, 4') is installed on a table (10). The height of the table (10) is adjusted by a first set of adjusting devices and the pitch of the table (10) is adjusted by a second set of adjusting device in relation to the frame (2). The table (10) is installed between the pillow block (4, 4') and the frame (2) for the positional adjustment of the pillow block (4, 4').

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