Production of cigarette filter units

Details Production of cigarette filter units Production of cigarette filter units

1980-10-16

1984-01-10

Coan, James F.

Manufacturing container or tube from paper; or other manufacturi

Cigarette filter making

With shaping or compacting of filter material

493 49, 493333, 493337, A24C 550

Patent

active

044251068

ABSTRACT:
The invention concerns a method for producing a cigarette filter unit, in which filter elements are disposed on a porous or perforated covering strip and at least partially wrapped thereby and adhesively joined. The adhesive substance is applied to the covering strip along coating tracks which are at least approximately equidistant from each other and extended at an angle to the longitudinal orientation of the covering strip. The filter strand formed in this manner is subdivided by a cutting device.

REFERENCES:
patent: 2290548 (1942-07-01), Galber
patent: 3006798 (1961-10-01), Holland
patent: 3316136 (1967-04-01), Pufahl
patent: 4208956 (1980-06-01), Hall

Affiliated with

Also associated with

Rating

Production of cigarette filter units 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 cigarette filter units, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of cigarette filter units will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-451884