Devices for drawing in a web of material

Details Devices for drawing in a web of material Devices for drawing in a web of material

2007-07-17

2007-07-17

Crawford, Gene O. (Department: 3654)

Advancing material of indeterminate length

Threading device

With means to pull lead-end

C242S562100

Reexamination Certificate

active

10476178

ABSTRACT:
A device for drawing a web of material into a machine, such as a printing press includes a draw-in mechanism that can be advanced along a draw-in path, and to which the web of material can be coupled. The draw-in mechanism can be driven by an electric motor that can be regulated or controlled in response to measurement data which is determined during the draw-in process. The motor can be regulated or controlled in synchronism with another unit of the machine, which other unit is mechanically driven independently of the electric motor.

REFERENCES:
patent: 4111122 (1978-09-01), Kutzner et al.
patent: 4387861 (1983-06-01), Kampf
patent: 4828201 (1989-05-01), Smith
patent: 5052295 (1991-10-01), Suzuki et al.
patent: 5062923 (1991-11-01), Morgan
patent: 5397044 (1995-03-01), Suzuki
patent: 6106177 (2000-08-01), Siegl et al.
patent: 6193845 (2001-02-01), Graf et al.
patent: 6268005 (2001-07-01), Brewer
patent: 6408748 (2002-06-01), Hajek et al.
patent: 6425513 (2002-07-01), Madrzak et al.
patent: 6810812 (2004-11-01), Fischer
patent: 2 241 127 (1974-03-01), None
patent: 40 29 927 (1991-05-01), None
patent: 94 09 390.3 (1994-10-01), None
patent: 94 15 859.2 (1995-01-01), None
patent: 197 24 123 (1998-12-01), None
patent: 0 332 352 (1989-09-01), None
patent: 0 418 903 (1991-03-01), None
patent: 0 699 524 (1996-03-01), None
patent: 2 236 983 (1991-04-01), None

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