Sewing – Elements – Thread guiding or handling
Reexamination Certificate
2005-10-25
2005-10-25
Izaguirre, Ismael (Department: 3765)
Sewing
Elements
Thread guiding or handling
Reexamination Certificate
active
06957618
ABSTRACT:
A spool holder for a sewing machine, which holder finds particular use in a serger-style sewing machine, nests in the core of a thread spool and is matable with a spindle to generally maintain the thread spool in a stationary position for unwinding of the thread wound on the spool during a sewing operation, which spool holder may rotate on the spindle from the application of undue forces but is stable and strong enough to provide stability to the thread spool and its core.
REFERENCES:
patent: 218428 (1879-08-01), Carroll
patent: 416292 (1889-12-01), Fowler
patent: 458431 (1891-08-01), Sidebottom
patent: 924891 (1909-06-01), Curfew et al.
patent: 2069944 (1937-02-01), Dunlap
patent: 3561698 (1971-02-01), Steffenini
patent: 3658275 (1972-04-01), Lahmann
patent: 3738590 (1973-06-01), Granati
patent: 3856229 (1974-12-01), Buram
patent: 4106723 (1978-08-01), Couture
patent: D250338 (1978-11-01), LaPierre
patent: 4254917 (1981-03-01), Okamura et al.
patent: 4667896 (1987-05-01), Frey et al.
patent: 5211353 (1993-05-01), Lewin et al.
patent: 5513820 (1996-05-01), Meyer
patent: 5626302 (1997-05-01), Hrobar
patent: 5694873 (1997-12-01), Wu
patent: 6328254 (2001-12-01), Holder
patent: 91/01/262 WO (1991-02-01), None
LandOfFree
Honeycomb shaped spool holder for sewing machines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Honeycomb shaped spool holder for sewing machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Honeycomb shaped spool holder for sewing machines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3451414