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:
Sep. 09, 1986
Filed:
Nov. 23, 1984
Joachim Rohner, Monchen-Gladbach, DE;
Reinhard Mauries, Monchen-Gladbach, DE;
Heinz Zumfeld, Monchen-Gladbach, DE;
W. Schlafhorst & Co., Monchen-Gladbach, DE;
Abstract
A make-ready device for making a thread end ready preparatory to tying it to another thread end in a thread tying device, the make-ready device including s hollow body open at opposite ends thereof and traversible by a gas flow for receiving the thread end therein so as to at least partly stretch and parallelize the fibers of the thread end and cleanse them of short fibers, as well as for retaining the thread end therein, the gas flow being generated by an injected pressurized gas current, and pneumatically operative means conducting the injector gas for guiding the thread end in a central region of the inner hollow space of the hollow body.