Container closure cap

Details Container closure cap Container closure cap

1980-10-24

1982-11-16

Norton, Donald F.

Bottles and jars

Closures

Cap type with manually actuated means to contract depending...

B65D 4532

Patent

active

043591663

ABSTRACT:
A closure device for a bottle or the like wherein the closure device which, in its closed condition, comprises a pressure ring and a claw cap is fabricated of one-piece in that the pressure ring is connected with the claw cap by means of webs which are disposed between its engagement portions and the roof wall of the claw cap. By pressing the pressure ring downwardly over arms and claws of the closure cap, while tearing the webs, the claws are pressed against the underside of a mouth bead of the neck of the bottle and are pressed into a constricted portion of the bottle neck. By rotating the pressure ring such that its engagement portions or parts depart from the U-shaped claws and by lifting the same it is possible to remove the closure cap from the dispensing or pour opening of the bottle neck, since the engagement parts upwardly raise the claw cap at a lower edge of the roof wall of such claw cap.

REFERENCES:
patent: 1545227 (1925-07-01), Baltzley
patent: 2814405 (1957-11-01), Edwards
patent: 4248459 (1981-02-01), Pate et al.
patent: 4251003 (1981-02-01), Bodenmann
patent: 4279353 (1981-07-01), Honma

Affiliated with

Also associated with

Rating

Container closure cap does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1433371