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. 17, 2007
Filed:
Aug. 20, 2003
Peter J. Skalchunes, Clemmons, NC (US);
Peter J. Skalchunes, Clemmons, NC (US);
Essex, Inc., Winston-Salem, NC (US);
Abstract
A thread breakage detection apparatus comprises a light source operable to generate a light beam, an emitter in communication with the light source, the emitter operable to emit the light beam, and a receiver in communication with and disposed in facing opposition to the emitter, the receiver operable to receive the light beam emitted from the emitter and to communicate the light beam to a sensor. The emitter comprises an emitter lens and a first fiber optic cable comprising proximate and distal ends. The proximate end of the first cable in communication with the light source and the distal end of the first cable in communication with the emitter lens. The receiver comprises a receiving lens and a second fiber optic cable comprising proximate and distal ends, the proximate end of the second cable in communication with the receiving lens and the distal end of the second cable in communication with the sensor.