Heavy duty tube wringing device

Details Heavy duty tube wringing device Heavy duty tube wringing device

1980-07-07

1982-10-19

Spar, Robert J.

Dispensing

Collapsible wall-type container

With wall-collapsing means

222105, B65D 3528

Patent

active

043546234

ABSTRACT:
A device for progressively collapsing large size tubular containers, the device including a handgrip on which is fixedly mounted a frame of a pair of frames with the remaining frame adapted for pivoted opening and closing movement relative the mounted frame. Each frame carries a corrugated roller which mesh with one another and upon rotation collapse a tube passing therebetween. A lever and roller clutch impart unidirectional rotation to the rollers. Cantilever bearings support the rollers and are of a resilient nature to permit displacement of the roller axes while biasing the rollers toward one another and the intermediate tube wall. Roller configuration includes ridges and grooves terminating in surfaces formed on like radii to provide a progressive wedging action on the tube wall. A handgrip is provided which, along with the lever, provides convenient manual control of the tubular container.

REFERENCES:
patent: 1688512 (1928-10-01), Walker
patent: 1845291 (1932-02-01), Koontz
patent: 2357351 (1944-05-01), Oliver
patent: 2496004 (1950-01-01), Geyer
patent: 3248013 (1966-04-01), Bekhor
patent: 3297205 (1967-01-01), Sumner
patent: 3586213 (1971-06-01), Gill
patent: 4205764 (1980-06-01), Gill

Affiliated with

Also associated with

Rating

Heavy duty tube wringing device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heavy duty tube wringing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heavy duty tube wringing device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1335580