Production of tobacco-smoke filters

Manufacturing container or tube from paper; or other manufacturi – Cigarette filter making – With shaping or compacting of filter material

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

192 481, 192150, 198856, 221 21, 493 33, A24C 550, B65H 4300

Patent

active

046016864

ABSTRACT:
The subject invention pertains to a device for operating upon a filter-rod lengths comprising a first conveyor for transferring the filter lengths from a supply outlet to a plurality of further conveyors. The further conveyors carry the filter lengths past a heat rod-forming elements and a barrier-depositing assembly. All the conveyors are driven from a single power source. The first conveyor may be selectively manually disengaged from the power source so that filter-rod lengths which have passed the first conveyor can be cleared from the device before the device is shut down.

REFERENCES:
patent: 867288 (1907-10-01), Mueller
patent: 1506294 (1924-08-01), Faber
patent: 1996341 (1935-04-01), McClelland
patent: 2108165 (1938-02-01), Criley
patent: 2158069 (1939-05-01), Grover
patent: 2273451 (1942-02-01), Ricards
patent: 2371140 (1945-03-01), Alling et al.
patent: 2589220 (1952-03-01), Buckeridge
patent: 3037668 (1962-06-01), Jarrell
patent: 3297200 (1967-01-01), Andrews et al.
patent: 3425528 (1969-02-01), Perruca
patent: 3584545 (1971-06-01), Ehlscheid
patent: 3643780 (1972-02-01), Shimogaki et al.
patent: 3688467 (1972-09-01), Alexander
patent: 4020973 (1977-05-01), Hinz
patent: 4196560 (1980-04-01), Seragnoli
patent: 4219033 (1980-08-01), Horsewell et al.
patent: 4292032 (1981-09-01), Luke
patent: 4436517 (1984-03-01), Lebet

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Production of tobacco-smoke filters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Production of tobacco-smoke filters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of tobacco-smoke filters will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-863863

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.