Pipe-thread sealing tape reel with tape retarding element

Details Pipe-thread sealing tape reel with tape retarding element Pipe-thread sealing tape reel with tape retarding element

1984-07-23

1985-09-24

Levy, Stuart S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

206398, 206 53, 242 99, B65H 7516, E21B 3100

Patent

active

045428638

ABSTRACT:
An improved reel for dispensing threaded-pipe sealing tape is disclosed, wherein a tape retarding element is provided and mounted for circular movement about the periphery of the reel. The tape retarding element is mounted between the side flanges of the reel so that an applied force must be tangentially directed thereto to overcome the friction between the tape retarding element and the side flange portions between which the tape retarding element is mounted. The tape retarding element allows for the paying out of the tape for its wrapping about the threaded end of a pipe, but prevents the accidental unwinding of the tape upon the dropping of the reel from a user's hand.

REFERENCES:
patent: 1468636 (1923-09-01), Hoeft
patent: 1493381 (1924-05-01), Phelps
patent: 2044791 (1936-06-01), Hoffman
patent: 2229961 (1941-01-01), Deane
patent: 2444117 (1948-06-01), Sloane et al.
patent: 3019893 (1962-02-01), Jacobs et al.
patent: 3355123 (1967-11-01), Schinske
patent: 3424435 (1969-01-01), Niemann
patent: 3765618 (1973-10-01), Johnson et al.

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