Dispensing device having a wall made from a shrink plastic mater

Details Dispensing device having a wall made from a shrink plastic mater Dispensing device having a wall made from a shrink plastic mater

1991-06-03

1993-02-23

Shaver, Kevin P.

Dispensing

Collapsible wall-type container

With wall-collapsing means

222107, 2221465, 222154, 174DIG8, 428 349, 428 351, B65D 3528

Patent

active

051882604

ABSTRACT:
Device for delayed dispensing of viscous liquids in which the plastic material of the dispensing container is selected for its ability to shrink in a predictable manner upon exposure to heat, age, light, or chemical activator; and the container shape and dimensions are selected to render the proper evacuation pressure according to the volume and viscosity of the charge to be dispensed. In various embodiments of the invention the shrink induced dispenser is used to dispense lubricants, inks, additives, and medications. In heat activated embodiments the inventiuon is capable of integral temperature responsive automatic flow control.

REFERENCES:
patent: 3091243 (1963-05-01), Gruida
patent: 3734348 (1973-05-01), White
patent: 4075098 (1978-02-01), Paul et al.
patent: 4500371 (1985-02-01), De Groot
patent: 4692151 (1987-09-01), Blackman
patent: 4732191 (1988-03-01), Visser et al.
patent: 4747711 (1988-05-01), Motta et al.
patent: 4832248 (1989-05-01), Soni et al.
patent: 4886144 (1989-12-01), Wengeler
patent: 4899910 (1990-02-01), Tabei et al.
patent: 4915139 (1990-04-01), Landry et al.
patent: 4990380 (1991-02-01), Jensen et al.
patent: 5006286 (1991-04-01), Dery et al.
patent: 5088623 (1992-02-01), Crawford
Modern Plastics Encyclopedia, vol. 63, No. 10A, p. 792.
The application of Centralized Lubrication Systems to Mobile Equipment, Bill Mueller, 1975, SAE #750585.

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