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:
Mar. 13, 1984
Filed:
Dec. 22, 1981
Applicant:
Inventor:
Hubert P van Mullekom, Deurne, NL;
Assignee:
Ruti-te Strake, B.V., , NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
139435 ;
Abstract
The mixing tube of the injector is narrowed at its exit end in at least one direction while retaining the cross-sectional area equal to that of the remainder of the tube. Thereby the directional stability of the thread is improved, while the friction surface presented by the tube to the thread is only slightly increased, exclusively at the tube extremity. The narrowing may be done by flattening the mixing tube end.
van Mullekom, Hubert. (1984). Device for inserting a thread into the weaving shed of a pneumatic (U.S. Patent No. 4436122). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4436122
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile