Assembly comprising a screw closure cap of plastic material with

Details Assembly comprising a screw closure cap of plastic material with Assembly comprising a screw closure cap of plastic material with

1991-07-24

1994-06-07

Shoap, Allan N.

Bottles and jars

Closures

Frangible member or portion

215256, B65D 4134

Patent

active

053181921

ABSTRACT:
The cap (1) portion of the assembly comprises at least one guarantee strip (2, 3) connected to its body (5) by breakage bridges (4), the neck of the receptacle carrying ratchet teeth and the guarantee strip (2, 3) carrying internal teeth (6) adapted to cooperate with the ratchet teeth. The ratchet teeth (9) are elastically inclinable in the direction of screwing to allow the cap (1) to be screwed on while preventing its being unscrewed without breaking the bridges (4). At least one guarantee strip (2) has free ends (21) and is ejected transversely the first time the cap (1) is screwed on. The internal teeth (6) are so disposed that they cooperate with the ratchet teeth by only a single internal tooth (6) upon screwing and unscrewing. The cap (1) can be applied to tamper-proof receptacles in the cosmetic, pharmaceutical, hygiene, food and cleaning product industries.

REFERENCES:
patent: 4062466 (1977-12-01), Conti
patent: 4305516 (1981-12-01), Perne et al.
patent: 4448318 (1984-05-01), Lowe
patent: 4548329 (1985-10-01), Curry
patent: 4609115 (1986-09-01), Moore et al.
patent: 4848613 (1989-07-01), Nofer
patent: 5040692 (1991-08-01), Julian
patent: 5056675 (1991-10-01), Julian
patent: 5115932 (1992-05-01), Schneider

Affiliated with

Also associated with

Rating

Assembly comprising a screw closure cap of plastic material with does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Assembly comprising a screw closure cap of plastic material with, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Assembly comprising a screw closure cap of plastic material with will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-787585