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:
Jun. 20, 1978
Filed:
Sep. 28, 1977
Applicant:
Inventors:
Victor F Sepavich, West Boylston, MA (US);
Petras Cyvas, Worcester, MA (US);
Assignee:
Crompton & Knowles Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03J / ;
U.S. Cl.
CPC ...
1391962 ;
Abstract
A projectile for use in an outside filling supply loom in which at least a portion of a filling pick is inserted into the projectile prior to each weft insertion. The projectile comprises a weft storage chamber having an inlet opening at one end through which the filling is inserted into the chamber, an outlet opening at the opposite end of the projectile and an air passageway from the storage chamber to the outlet opening which by-passes the filling stored within the chamber so that airflow between the inlet and outlet ends does not affect the filling stored within the chamber.