Improvements in or relating to spools for wires and wire strands

  • Inventors:
  • Assignees: Michelin Italiana Spa
  • Publication Date: March 15, 1961
  • Publication Number: GB-862792-A


862,792. Bobbins. MICHELIN ITALIANA S.p.A. May 20, 1959 [Dec. 17, 1958], No. 17221/59. Class 120(3) A spool for winding wire comprises a divided hub 2 and flanges 1 of plastic material detachably interconnected and axially secured by neck portions 3 and overlapping annular projections on the hub. Ribs or tenons 5 on the hub halves prevent relative rotation of the bobbin parts. Pawls 6 or strips of adhesive tape 8 may be used to maintain hub and flange positions. The flanges are inwardly flared and the hub 2 has a rippled surface 2a.




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Cited By (4)

    Publication numberPublication dateAssigneeTitle
    GB-2135968-ASeptember 12, 1984Colin WattsRemovable core for web winding reel
    GB-2229161-ASeptember 19, 1990Thaelmann Schwermaschbau VebBobbin
    GB-2229161-BFebruary 17, 1993Thaelmann Schwermaschbau VebBobbin
    WO-03084850-A1October 16, 2003Herbert VogtBobine destinee a enrouler des cables et similaires