Tamper-resistant screw closure

Details Tamper-resistant screw closure Tamper-resistant screw closure

1982-11-26

1984-07-24

Norton, Donald F.

Bottles and jars

Closures

Frangible member or portion

B65D 4134

Patent

active

044613911

ABSTRACT:
A tamper-resistant screw closure for a bottle or the like having an external screw thread in which a cap with a top and a depending skirt and a tamper-resistant band below the skirt has spaced apart frangible tongues connecting with the skirt and the tamper-resistant band and the tamper-resistant band has internal projections engaging below the external projecting means on the bottle to resist movement of the band when the closure is unscrewed so that the frangible tongues break to show that the closure has been removed.

REFERENCES:
patent: 3329295 (1967-07-01), Fields
patent: 4299328 (1981-11-01), Ochs et al.
patent: 4352436 (1982-10-01), Chartier

Affiliated with

Also associated with

Rating

Tamper-resistant screw closure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tamper-resistant screw closure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tamper-resistant screw closure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-94719