Retainer ring for wire package

Details Retainer ring for wire package Retainer ring for wire package

2007-02-20

2007-02-20

Rivera, William A. (Department: 3654)

Winding, tensioning, or guiding

Tension control or brake

Supply controlled

C242S128000, C242S156100

Reexamination Certificate

active

10629044

ABSTRACT:
A welding wire package comprising a cylindrical drum with a central axis, multiple layers of looped welding wire defining a wire stack to be paid out, said body having an upper ring shaped surface with an outer cylindrical surface generally covering or overhanging the wire stack and an inner cylindrical surface defining a central bore concentric with the drum axis and a flexible permanent magnet retainer ring on top of the upper ring shaped surface wherein the retainer ring allows welding wire to be paid from under the ring upwardly from the central bore.

REFERENCES:
patent: 2864565 (1958-12-01), Whearley
patent: 3051988 (1962-09-01), Baemann
patent: 3053410 (1962-09-01), Eaddy
patent: 4320833 (1982-03-01), Antoniotti et al.
patent: 4395043 (1983-07-01), Gargione
patent: 4869367 (1989-09-01), Kawasaki
patent: 5277314 (1994-01-01), Cooper
patent: 5819934 (1998-10-01), Cooper
patent: 5827170 (1998-10-01), Gebran
patent: 5845862 (1998-12-01), Cipriani
patent: 5942961 (1999-08-01), Srail et al.
patent: 6406419 (2002-06-01), Farahmand
patent: 6547176 (2003-04-01), Blain et al.
patent: 6580348 (2003-06-01), Hundt et al.
patent: 6745899 (2004-06-01), Barton
patent: 2 278 617 (1976-02-01), None
patent: 3-116999 (1991-05-01), None
patent: 3 264169 (1991-11-01), None
patent: 4 112169 (1992-04-01), None
patent: 04-112169 (1992-04-01), None
patent: 4 133973 (1992-05-01), None
patent: 04-133973 (1992-05-01), None
patent: 6-27268 (1994-07-01), None
patent: 9 323120 (1997-12-01), None
patent: 2001 302096 (2001-10-01), None
patent: 584 925 (1977-12-01), None
Specification Sheet—Flexmag Ind., Inc.—Mariette, Ohio, Jun. 2002.

Affiliated with

Also associated with

Rating

Retainer ring for wire package does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Retainer ring for wire package, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Retainer ring for wire package will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3809377