Patent · US Expired

Mountable tube for a textile spindle

US4287711A · kind A · utility

1Cited by

3References

6Claims

0Family size

Assignee

Firma Zinser Textilmaschinen GmbH · DE

Inventors

Max Hartmannsgruber · Tauberbischofsheim, DE
Egon Nigg · Großenhain, DE
Kurt Hack · Vorberg, DE

Key dates

Filing date	Mar 27, 1980
Grant date	Sep 8, 1981
Priority date	—
Expiry date	Mar 27, 2000

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD01H7/04
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A method of producing a mountable tube for use with a textile spindle and the article produced by the method is revealed herein. The mountable tube is produced by cylindrical hammering of a steel body which may be provided interiorly thereof with a perforated insert body incapable of being deformed under the hammering process, but capable of being held within said mountable tube subsequent to completion of the hammering operation. The insert body is arranged to support the mountable tube on the textile spindle.

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