Automatic cigarette butt extinguishing device

Details Automatic cigarette butt extinguishing device Automatic cigarette butt extinguishing device

1980-03-04

1981-11-24

Pellegrino, Stephen C.

Tobacco

Tobacco users' appliance

With ash receiver

A24F 1914

Patent

active

043018181

ABSTRACT:
The device has a cigarette butt inserting inlet which is operated, as a cigarette butt is inserted, to close a detecting switch to start a cigarette butt extinguishing mechanism which, in turn, close another switch for maintaining the operation of the mechanism in a predetermined time, the mechanism including a drive motor, a series of speed reduction gears, and a pair of adjacent rollers connected by transmission belts to two specific ones of the gears respectively and rotated in the opposite directions at a same speed, and the transmission belts conveying the inserted cigarette butt into between the two rollers.

REFERENCES:
patent: 2270370 (1942-01-01), Dalrymple
patent: 2558551 (1951-06-01), Fox
patent: 3522810 (1970-08-01), Eidson et al.

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