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Patent Searching and Data


Title:
METHOD AND MACHINE FOR SUPPLYING AND SEVERING WRAPPING WEB IN A WRAPPING MACHINE
Document Type and Number:
Japanese Patent JPH05262334
Kind Code:
A
Abstract:

PURPOSE: To simplify a wrapping machine for cigarette packs or the like by supplying web to a suction drum with a speed faster than the controlled, severing with cutter device mounted on the suction drum, and taking out straight in the drum tangent direction.

CONSTITUTION: Feed rolls 4, 6 rotate with peripheral speed controlled slower than a suction drum 8 and send out a wrapper web 2 to the suction drum 8. A cutter blade 10 attaches to the suction drum 8, turns along with the drum 8 and severs leader portion of the web 2 sucked by the drum 8 in cooperation with a fixed blade 12. Leader portion of the severed web 2 is carried in the tangent direction of drum 8 at the same speed thereof by a delivery conveyor 14, and supplied to the gap between eccentric pinch rollers 15, 17 that have cam projections 15A, 17A, where the web 2 is completely severed. Then a wrapping portion 2A of the severed web 2 is delivered to a conveyor 24 and supplied by crossing the path of articles 30 to wrap them.


Inventors:
Robert Howard Taylor
Application Number:
JP20673692A
Publication Date:
October 12, 1993
Filing Date:
August 03, 1992
Export Citation:
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Assignee:
Molins PLC
International Classes:
B26D1/38; B26D7/01; B65B19/02; B26D7/18; B65B61/06; B65H35/08; B65H35/10; (IPC1-7): B65B61/06; B65B19/02
Attorney, Agent or Firm:
Akira Asamura (3 outside)