Drive device for use in packaging machines

Details Drive device for use in packaging machines Drive device for use in packaging machines

1997-07-14

1998-11-17

Culver, Horace M.

Package making

Progressively seamed cover web or web folds

With closing of web between package units

53113, 533873, 198832, B65B 6124, B65B 920

Patent

active

058361430

ABSTRACT:
A packaging machine comprises a device for forming incomplete containers by forming a web into a tube, filling contents into the tube, thereafter transporting the tube by a length corresponding to one container at a time, and sealing and cutting the tube transversely thereof every time the tube is transported; a container conveyor for receiving the incomplete containers from the device and transporting the containers; and a complete container forming device for making each incomplete container into a complete rectangular parallelepipedal container during transport on the conveyor. A drive device for use in the machine comprises a main shaft coupled to the incomplete container forming device so as to transmit power thereto, and a transmission shaft having one end connected to the main shaft by a main clutch and the other end coupled to a motor by a secondary clutch, the transmission shaft being coupled to the conveyor so as to transmit power.

REFERENCES:
patent: Re31853 (1985-03-01), Vande Castle
patent: 4034537 (1977-07-01), Reil et al.
patent: 4384438 (1983-05-01), Hilmersson
patent: 4387547 (1983-06-01), Reil
patent: 4784697 (1988-11-01), Bordini
patent: 5031380 (1991-07-01), Ueda
patent: 5155980 (1992-10-01), Mansson et al.
patent: 5756979 (1998-05-01), Murakami et al.

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