Typewriting machines – Sheet or web – For feeding web record-medium
Patent
1995-01-09
1997-06-10
Wiecking, David A.
Typewriting machines
Sheet or web
For feeding web record-medium
40012001, 347218, B41J 232
Patent
active
056369271
ABSTRACT:
A method of printing on a print face of a linerless media with the printing face of a printhead without a platen member opposite the printing face. The method comprises the steps of, guiding the print face of the media to a point close adjacent and slightly above the printing face; routing the print face across the printing face; pulling the media across the printing face from a point slightly above the printing face; and, creating a drag force on the media to hold the print face against the printing face during printing. A guide member guides the media to a point close adjacent the printing face. The drag can be created by putting a drag clutch on the supply roll, routing the media between drag rollers, or having a high friction surface on the guide member.
REFERENCES:
patent: 3799314 (1974-03-01), Smith
patent: 4232325 (1980-11-01), Bradshaw et al.
patent: 4527921 (1985-07-01), Koizumi et al.
patent: 4577199 (1986-03-01), Saiki et al.
Intermec Corporation
Rish L. David
Wiecking David A.
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