Fabric softener and dispenser

Details Fabric softener and dispenser Fabric softener and dispenser

1974-11-06

1976-04-06

Ward, Jr., Robert S.

Drying and gas or vapor contact with solids

Apparatus

For diverse operations on treated material

239 60, 134 93, 15244C, F26B 1900, A61L 904

Patent

active

039479714

ABSTRACT:
A combination including a packet having a space therein containing a tablet formed of a solid fabric softener composition which is partially water soluble. The packet is formed from a pair of flexible porous open-celled sheets which are joined together in face-to-face relation. A flexible opening formed in the packet leads to the space defined between the pair of flexible porous open-celled sheets. The opening has a normally closed position when the sheets which form the packet are in their expanded condition. However, the opening is expandable to an open position by squeezing the sides of the packet in a direction along the axis of the opening.

REFERENCES:
patent: 1577861 (1926-03-01), Henry
patent: 1748406 (1930-02-01), Blair
patent: 1909966 (1933-05-01), Jones
patent: 1912224 (1933-05-01), Schimel
patent: 2204202 (1940-06-01), Zimmerman
patent: 2204203 (1940-06-01), Zimmerman
patent: 2687729 (1954-08-01), Slavin
patent: 3570036 (1971-03-01), Gilchrist et al.
patent: 3633538 (1972-01-01), Hoeflin
patent: 3698095 (1972-10-01), Grand et al.
patent: 3836077 (1974-09-01), Skildum
patent: 3870145 (1975-03-01), Mizuno
patent: R21399 (1940-03-01), Zimmerman

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