Title:
TWO DIRECTION FIXED SPEED CARRIAGE RECIPROCATING MECHANISM
Document Type and Number:
Japanese Patent JPS5782073
Kind Code:
A
Abstract:
Bi-directional, constant velocity, carriage shuttling mechanisms particularly suitable for use in dot matrix line printers, are disclosed. The carriage shuttling mechanisms comprise a pair of identically sized bi-lobed, second order elliptical gears (41, 45) connected together in a 90 DEG phase relationship either directly or via a belt. One of the bi-lobed gears is rotated at a constant velocity and the other is eccentrically linked (47) to the carriage (11) to be bi-directionally shuttled at a constant velocity.
Inventors:
EDOWAADO DEII BURINGUHAASUTO
SUUENDO ERU MIRAA
SUUENDO ERU MIRAA
Application Number:
JP11094981A
Publication Date:
May 22, 1982
Filing Date:
July 17, 1981
Export Citation:
Assignee:
MANNESMANN TALLY CORP
International Classes:
B41J2/245; B41J19/04; B41J25/00; (IPC1-7): B41J19/20
Domestic Patent References:
| JPH113928A | 1999-01-06 |