Manufacturing container or tube from paper; or other manufacturi – Bending – Deflecting
Patent
1984-02-07
1986-02-04
Husar, Francis S.
Manufacturing container or tube from paper; or other manufacturi
Bending
Deflecting
493196, 493926, B31B 186, B31B 2314, B31B 2714
Patent
active
045683220
ABSTRACT:
There is disclosed a bag making machine for producing wave top bags from an elongate strip of plastic web material. The disclosure relates to various improvements in the bag making machine such as the apparatus for spreading cut web material in directions transverse to the direction of elongation of web material.
REFERENCES:
patent: 2768560 (1956-11-01), Hirson
patent: 2942529 (1960-06-01), Piazze
patent: 3071046 (1963-01-01), Conant
patent: 3599538 (1971-08-01), Piazze
patent: 4131503 (1978-12-01), Plate
patent: 4164170 (1979-08-01), Nordin
patent: 4368051 (1983-01-01), Lehmacher
patent: 4462857 (1984-07-01), Mundus et al.
Husar Francis S.
PCL Packaging Limited
Terrell William E.
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