Patent Yard Sign in
Expired Canadian patentCanada

Fiber positioning and connection method and apparatus

CA 1090180 A · Owner: Western Electric Company, Incorporated · Inventors: Hubbard, William M.; Muska, Willis M.

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

Open the CIPO record

Abstract From the Canadian patent

The present invention relates to a fiber positioner. A fiber receptacle is provided having at least one groove extending from a precision positioning zone of each of the at least one groove to a capture zone of each of at least one groove where each groove is wider than at each precision zone. A unit is provided for holding at least one fiber sot that at least a portion of the length of each of the at least one fiber is respectively laterally exposable to each groove. Each fiber portion is able to be respectively brought together with each groove at each capture zone. The receptacle unit and the holding means have an initial orientation angle relative to one another. A unit is provided for …

Read the whole patent

Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Granted November 25, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 25, 1997.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledNovember 22, 1977
GrantedNovember 25, 1980
Term endedNovember 25, 1997
Patent numberCA 1090180 A
Classification (IPC)G02B6/42 +1 more

Timeline

Timeline From CIPO dates

1978198019821984198619881990199219941996Application filedNov 22, 1977Patent grantedNov 25, 1980Term endedNov 25, 1997

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.