Spool for thread

Details Spool for thread Spool for thread

1980-07-25

1982-03-02

Gilreath, Stanley N.

Winding, tensioning, or guiding

Bobbin or spool

Thread fastener or guide

B65H 7514, B65H 7528

Patent

active

043175481

ABSTRACT:
The invention relates to moulded plastic spools for thread having a groove in which thread can be trapped. A spool 1 is provided for carrying thread windings on which is included a flexible flange 5 mounted at one end. A thread trapping member 8 is adapted to be fitted to such end of the spool so that a surface of the thread trapping member abuts against the surface 5a of the flexible flange to form a groove between the thread trapping member and the flexible flange. The groove can be opened on flexing of the flange for facilitating insertion of thread therein.

REFERENCES:
patent: 1443533 (1923-01-01), Hall et al.
patent: 2501515 (1950-03-01), Hood
patent: 2678012 (1954-05-01), Ayres
patent: 3658275 (1972-04-01), Lahmann
patent: 4027831 (1977-06-01), Rottleb
patent: 4165055 (1979-08-01), Dee

Affiliated with

Also associated with

Rating

Spool for thread does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-57350