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:
Jan. 18, 1977
Filed:
Sep. 15, 1975
Alexandr Evgenievich Guschin, Leningrad, SU;
Alexandr Andreevich Khokhryakov, Leningrad, SU;
Evgeny Yakovlevich Pechko, Leningrad, SU;
Konstantin Ivanovich Obraztsov, Leningrad, SU;
Anatoly Vasilievich Konstantinov, Leningrad, SU;
Vyacheslav Sergeevich Alexandrov, Leningrad, SU;
Other;
Abstract
In the apparatus of the invention a slot nozzle is arranged on an outlet of a pipe for supplying an air-fibre dispersion stream into a chamber with said nozzle disposed therein so that the slot of the nozzle is perpendicular to chamber side walls. A body with a curvilinear cambered plane is disposed in the chamber and is essentially a cylinder with a generatrix length of no less than the nozzle slot length. Said cylinder has a diameter no less than 1.2 times the nozzle slot width and is spaced under said nozzle at 0.3 to 1.0 cylinder diameter. In addition, a spacial lattice, spanning over a chamber cross-section for smoothing the air-fibre stream, is placed under the cylinder 2 to 6 diameters of the latter down stream from the nozzle and the cylinder.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile