Tamper indicating closure having retaining hoop with relief wind

Details Tamper indicating closure having retaining hoop with relief wind Tamper indicating closure having retaining hoop with relief wind

1990-08-20

1991-10-22

Marcus, Stephen

Bottles and jars

Closures

Frangible member or portion

B65D 4134

Patent

active

050587552

ABSTRACT:
A closure for a container has a tamper indicating band with a band retainer in the form of an apertured flap or hoop which is hinged to the lower edge of the band. A series of windows open through the retainer, extending toward but not to its distal edge. As the retainer is turned inside out from its as-molded position to its use position, its distal and/or hinged edges deform to relieve compression and permit the retainer to be inverted by direct downward pushing force. As a result of the deformation, the retainer in its use position may, depending on the number and size of windows, have an advantageous polygonal peripheral shape rather than a circular shape.

REFERENCES:
patent: Re32879 (1989-02-01), Wright et al.
patent: 4478343 (1984-10-01), Ostrowsky
patent: 4506795 (1985-03-01), Herr
patent: 4546892 (1985-10-01), Couput
patent: 4550844 (1985-11-01), Lininger
patent: 4592475 (1986-06-01), Hannon et al.
patent: 4595110 (1986-06-01), Herr
patent: 4613052 (1986-09-01), Gregory et al.
patent: 4657153 (1987-03-01), Hayes
patent: 4694969 (1987-09-01), Granat
patent: 4732289 (1988-03-01), Granat et al.
patent: 4796770 (1989-01-01), Begley
patent: 4801030 (1989-01-01), Barriac
patent: 4807771 (1989-02-01), Roy et al.
patent: 4813561 (1989-03-01), Ochs
patent: 4813562 (1989-03-01), Begley
patent: 4848614 (1989-07-01), Czaszar
patent: 4875594 (1989-10-01), Ochs
patent: 4895266 (1990-01-01), Begley

Affiliated with

Also associated with

Rating

Tamper indicating closure having retaining hoop with relief wind 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 indicating closure having retaining hoop with relief wind, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tamper indicating closure having retaining hoop with relief wind will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-103238