Tobacco – Tobacco users' appliance – Device used for smoking
Patent
1978-02-22
1980-03-18
Millin, V.
Tobacco
Tobacco users' appliance
Device used for smoking
131 23R, A24C 560
Patent
active
041934105
ABSTRACT:
A cigarette perforating device for filter cigarettes in which the cigarettes are rolled between a drum and a rolling plate carrying perforator pins. The rolling plate is mounted on a pivot arm which is held in the operative position by an adjustable permanent magnet latch so that when a predetermined increase in pressure occurs in the device, due to a jam, the rolling plate can move away from the drum. This action also operates a switch controlling an electromagnetic catch retaining a conveyor carrying cigarettes away from the perforator so that damaged cigarettes are then dropped to waste.
REFERENCES:
patent: 3483873 (1969-12-01), Hinzmann
patent: 3701353 (1972-10-01), Pasquine et al.
patent: 4090826 (1978-05-01), Hinzmann
Marritt Clifford R.
Williams Robert E.
Millin V.
Molins Limited
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