Closure having thermally responsive water washing slots

Details Closure having thermally responsive water washing slots Closure having thermally responsive water washing slots

1990-06-08

1991-04-23

Marcus, Stephen

Bottles and jars

Closures

With separate applied fastener to hold closure in closed...

215274, B65D 5116

Patent

active

050093240

ABSTRACT:
A closure is provided with slots through which wash water can flow to wash food particles from the interthread space between the closure and a container, after the closure has been secured onto the container. At room temperature the washing slots are essentially closed to the ingress of dirt particles, but they open when the closure is heated so that water can flow through them and into the interthread space.

REFERENCES:
patent: 2080686 (1937-05-01), Bennett
patent: 2270729 (1942-01-01), Geddes
patent: 2449014 (1948-09-01), Shaffer
patent: 4093094 (1978-06-01), Smalley et al.
patent: 4121729 (1978-10-01), Husum
patent: 4408694 (1983-10-01), Mueller
patent: 4473163 (1984-09-01), Geiger
patent: 4694969 (1987-09-01), Granat
patent: 4705183 (1987-11-01), Moloney
patent: 4721219 (1988-01-01), Dullabaun et al.
patent: 4807770 (1989-02-01), Barriac
patent: 4809858 (1989-03-01), Ochs
patent: 4813561 (1989-03-01), Ochs
patent: 4880127 (1989-11-01), Doi

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