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:
Apr. 24, 1979
Filed:
Jun. 14, 1977
Applicant:
Inventor:
Junnosuke Suekane, Tokyo, JP;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
1393702 ; 250561 ; 250571 ;
Abstract
At least one of light projecting and receiving faces has a form which is elongate in the longitudinal direction of a weft yarn passed from the aperture of the sensor body to the outside of the aperture through the gap and is about equal to the thickness or size of the weft yarn in the direction of movement of the weft yarn passed through the gap.