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:
Nov. 12, 1991
Filed:
Oct. 11, 1990
Richard J Buckwitz, Issaquah, WA (US);
Donald W Spencer, Snohomish, WA (US);
The Boeing Company, Seattle, WA (US);
Abstract
A system for automatically coiling, cutting, and tying wires. The system (50) includes a plurality of wire reels (52) from which a measured length of a selected wire (114) is coiled at a coiling assembly (60). Each of the plurality of wires (54) are arranged in spaced-apart planar array across a wire select assembly (56). A control (82) selects one of the wires for coiling based upon a programmed work schedule. The end selected wire is drawn from a sensor assembly (88) on the wire select assembly by a wire feed assembly (58) and transferred to the coiling assembly. The coiling assembly winds the selected wire into a coil (402), at either a seven- or ten-inch (inside) diameter. Pinch marks previously applied to the wire or a length sensor (122) determine when a required length of the wire has been coiled. The coiled wire is then lifted from the coiling assembly by a pick and place assembly (66) and moved to one of two wire tying machines (61/62), where a tie is applied to the coiled wire so that it can be stacked on a pallet (400). A conveyor (70) conveys the pallets to an operator workstation (72) where the coiled wires are assembled into wire groups needed to make wire bundles.