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. 28, 1981
Filed:
Jul. 23, 1979
Gennady N Shlykov, Tashkent, SU;
Vasily M Dyachkov, Tashkent, SU;
Vitaly I Zhestkov, Tashkent, SU;
Valentin N Tikhonov, Tashkent, SU;
Other;
Abstract
The double-apron drawing mechanism includes a feed couple of rollers and a delivery couple of rollers, with the fibrous material being treated passing between the two endless aprons or belts of the feed couple, synchronously rotated about the driven and pressure rollers. One endless apron engages a stationary guide extending longitudinally of the travel of the fibrous material, while the other endless apron engages a movable guide arranged adjacent to the area of exit of the fibrous material from the feed couple toward the delivery couple. The movable guide is mounted for infinite angular adjustment in vertical planes extending both transversely and longitudinally of the travel of the fibrous material, to provide for infinite adjustment of the gap between the endless aprons in the area of exit of the treated fibrous material from the feed couple.