Push-to-open non-resealable cap construction

Details Push-to-open non-resealable cap construction Push-to-open non-resealable cap construction

1990-03-21

1991-12-17

Huppert, Michael S.

Dispensing

Axially slidable tubes, sleeves, or apertured caps

Sectional, telescoping

222525, 215263, B67D 300

Patent

active

050728636

ABSTRACT:
A push-to-open, non-resealable cap construction for hand-held dispensers. The cap has a body member with a discharge passage, and a nozzle member carried by the body member and axially shiftable thereon between a raised, sealing position and a lowered, discharge position. There is a discharge orifice in the nozzle member. A valve structure on the members controls communication between the discharge passage and the discharge orifice to regulate product flow. A blocking rib on the nozzle member normally maintains it in the raised, sealing position in the absence of an external axial force, but the rib can be re-positioned by turning the nozzle member, which latter can then be shifted from its raised, sealing position to its lowered, discharge position. A detent structure on the body member and nozzle member thereafter serves to retain the latter in its lowered, discharge position once it has arrived there.

REFERENCES:
patent: 1095922 (1914-05-01), Parry
patent: 1958429 (1934-05-01), Hartog
patent: 2994461 (1961-08-01), Michel
patent: 3145011 (1964-08-01), Kappel
patent: 3325064 (1967-06-01), Scheck
patent: 3351249 (1967-11-01), Stull
patent: 3804302 (1974-04-01), Yamada et al.
patent: 4277004 (1981-07-01), Barlics
patent: 4424918 (1984-01-01), Stull
patent: 4440325 (1984-04-01), Treuhaft et al.
patent: 4511050 (1985-04-01), Nicol

Affiliated with

Also associated with

Rating

Push-to-open non-resealable cap construction does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Push-to-open non-resealable cap construction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Push-to-open non-resealable cap construction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-831672