Typewriting machines – Sheet or web – For feeding web record-medium
Patent
1987-06-09
1988-09-06
Pieprz, William
Typewriting machines
Sheet or web
For feeding web record-medium
400608, 4006102, 4006072, 188 651, 188 8284, 242 753, 242 553, B41J 1158
Patent
active
047688939
ABSTRACT:
A device for clamping and guiding a continuous sheet paper supply to a printer utilizes an inclined frame that supports pairs of rods. The paper from separate supplies passes between the rods. If not in use, the end of the paper is clamped at a convenient location with respect to the printer by the gravitational force of the upper roller on the inclined plane against the paper sheet and the lower roller. If the paper is connected to the printer, the rollers surrounding the paper may rotate to allow easy feeding to the printer.
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Schall, "Constant Force Paper Tensioner", IBM Technical Disclosure Bulletin, vol. 20, No. 9, pp. 3617-3618, 2/78.
Esselte Pendaflex Corporation
Pieprz William
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