Manufacturing container or tube from paper; or other manufacturi – With cutting – breaking – tearing – or abrading – Including assembling or disassembling of distinct members
Patent
1987-03-10
1988-10-04
Schmidt, Frederick R.
Manufacturing container or tube from paper; or other manufacturi
With cutting, breaking, tearing, or abrading
Including assembling or disassembling of distinct members
493357, 493369, 493372, 83160, 83320, 270 40, B65H 4522, B65H 4524, B65H 4528, B26D 160
Patent
active
047753587
ABSTRACT:
In a multi-bobbin machine for making paper booklets e.g. of interleaved cigarette paper, a multiplicity of strips from respective supply bobbins are interfolded and converged to form a booklet strand which is cut to length by a cutting station which reciprocates along the strand so that booklet lengths enter it and are cut. A rotating non-circular shaft passes through the cutting station and a sleeve in the cutting station slides axially along the shaft as the station reciprocates and rotates with the shaft. The sleeve is independently linked to a strand clamp and to a cutting knife which are separately timed and move along different paths, the strand clamp moving longitudinally towards and away from the strand while the knife makes a slicing movement across and through the strand. A fixed ejector driven by a second sleeve on the shaft ejects booklets from the cutting station into a discharge chute, the ejector being preferably driven by a pair of cams so that in its return stroke it passes above the strand advancing into the cutting station. With this arrangement the ejector can be as wide as the discharge chute and is not difficult to time.
REFERENCES:
patent: 2414906 (1947-01-01), Seltzer
patent: 2514611 (1950-07-01), Smith
patent: 2569197 (1951-09-01), Royer
patent: 3368435 (1968-02-01), Bastable
patent: 3686989 (1972-08-01), Dreher
patent: 3726168 (1973-04-01), Glanz et al.
patent: 3960023 (1976-06-01), Gralinski
patent: 4290592 (1981-09-01), Kastner
patent: 4335635 (1982-06-01), Hautemont
patent: 4361064 (1982-11-01), Sasaki
Rizla Limited
Schmidt Frederick R.
Terrell William E.
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