DE3607079A1
Expired / Lapsed
DE
⏱️ 0.0 years remaining
PAPER TRANSPORTATION DEVICE FOR SINGLE SHEETS AND CONTINUOUS PAPER SHEETS IN PRINTERS, ESPECIALLY IN MATRIX PRINTERS
Assignee: Vodafone GmbH
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Filing: 1986-03-04
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Granted: —
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Expires: 2006-03-04
Abstract
Abstract The paper feeder incudes an upstream friction roller pair for single sheet feeding, a pushing tractor for endless sheet feeding, and a common downstream (behind the platen) friction roller pair. Each pair has one roller mounted on a pivot lever and the two levers linkedly held in a spring biased linkage such that consistently the downstream roller pair exert a smaller friction force while rotating at a higher speed.
Inventors
- 👤 Wolfgang Dipl Ing Hauslaib
- 👤 Guenter Dipl Ing Gomoll
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 12:06
CPC Classifications
B; B41; B41J; B41J11/00; B41J11/48; B41J11/26; B41J11/30; B41J13/00; B41J13/10; B41J13/103
Claims Analysis
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References Cited (Backward Citations)
DE2715428A1
Cited
JPS58203074A
Cited
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