The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 02, 1985
Filed:
Jan. 16, 1984
Gunter Schulz, Ebersbach, DE;
Jakob Bothner, Goppingen-Jebenhausen, DE;
Zinser Textilmaschinen GmbH, Ebersbach, DE;
Abstract
A filament drawing apparatus has a support, at least two pairs of rollers spaced apart on the support in a travel direction so that a filament to be drawn passes in the direction between the rollers of both pairs, and a drive having at least two output shafts and including a transmission for rotating the shafts at different speeds. One of the shafts is connected to one of the roller pairs and the other roller pair is displaceable on the support in the travel direction relative to the one roller pair. An input gear is mounted on the other output shaft and an output gear is mounted on one of the rollers of the other roller pair and is displaceable therewith in the direction. An input link has one end pivoted at the other output shaft and an opposite end and an output link has one end pivoted at the one roller of the other roller pair and has an opposite end pivoted on the opposite end of the input link. An intermediate gear pivoted on the opposite ends meshes with and interconnects the input and output gears. Thus rotation of the other output shaft is transmitted from the input gear through the intermediate gear and output gear to the one roller of the other roller pair.