Fujitsu Corporation

Ricoh Company, Ltd.

Hitoshi Moriyama

Yosuke Aoki

Kiyoshi Itoh

Tsutomu Tanimoto

Minoru Hara

Masahisa Inagaki

Kiyoshi Shimada

Haruhiko Tokunaga

Atsuhisa Kobayashi

Yuichi Yoshida

Noboru Kaneuchi

An information processing apparatus generates drawing data by using printing data and print setting information. The information processing apparatus includes a conversion unit that converts the print setting information into apparatus setting information; a plurality of drawing data generating units that generates the drawing data based on the printing data and the apparatus setting information; and a generating unit controller that analyzes the apparatus setting information to select one of the drawing data generating units and controls the selected drawing data generating unit in a control procedure corresponding to the selected drawing data generating unit.

Information processing apparatus, information processing method, and non-transitory computer-readable recording medium storing computer-readable program

An information processing apparatus generates drawing data by using printing data and setting information about printing. The information processing apparatus includes a conversion unit that converts the setting information about printing into setting information for the apparatus; a plurality of drawing data generating units that generates the drawing data based on the printing data and the setting information for the apparatus; and a generating unit controller that analyzes the setting information for the apparatus to select one of the drawing data generating units and controls the selected drawing data generating unit in a control procedure corresponding to the selected drawing data generating unit.

Information processing apparatus, information processing method, and program non-transitory computer readable recording medium storing program for generating drawing data using printing data and setting information about printing

An information processing apparatus creates drawing data using print setting information and print data. The information processing apparatus includes: a converting module that converts the print setting information to apparatus setting information handled in the information processing apparatus; a control mode determining module that analyzes the print setting information to thereby determine a control mode applicable when the drawing data is created; a drawing data creating module that creates drawing data using the apparatus setting information and the print data; and a creating module control module that controls the drawing data creating module according to the control mode.

Information processing apparatus, information processing method, and recording medium

Disclosed is a shuttle mechanism of a dot line printer including a printing shuttle unit making a reciprocating motion to perform dot printing and a balance shuttle unit making a motion in a direction opposite to the kinetic motion of the printing shuttle unit. This shuttle mechanism is constructed of a linear motor in which a movable unit for the reciprocating motion and a magnetic circuit are separated. With this construction, the movable unit can be decreased in weight. Therefore, the high-speed reciprocating motion can be made, and high-speed printing is thereby attainable. The balance shuttle unit is disposed under the printing shuttle unit. The apparatus can be thereby made compact.

Dot line printer having a balance shuttle

A pair of feed rollers for sending an ink ribbon into a ribbon case have a number of grooves on the circumferential faces thereof such that opposed grooves do not mesh with each other. A heater is disposed in a travel path for the ink ribbon, for heating the ink ribbon to prevent deterioration of the drawability of the ink ribbon drawn by the pair of feed rollers.

Ink ribbon mechanism

A printing head provided in a wire-dot printer includes a plurality of first wire pins arranged in accordance with a predetermined rule, ends of the first wire pins facing a printing plane, a first driving mechanism for reciprocating the first wire pins in directions approximately perpendicular to the printing plane, a plurality of second wire pins longer than the first wire pins, ends of the second wire pins facing the printing plane, and a second driving mechanism for reciprocating the second wire pins in the same directions as the first wire pins, wherein the first and second driving mechanisms are arranged along a direction approximately perpendicular to the printing plane under a condition in which the first driving mechanism is positioned nearer the printing plane than the second driving mechanism.

Printing head in wire-dot printer

A shuttle apparatus for a printer having a print shuttle unit driven to reciprocate. The print shuttle unit includes a print shuttle provided with a print head and movable along a guide device. A row of permanent magnets are attached to the print shuttle, and a row of electromagnetic coils are secured to a stationary member so as to face the permanent magnets across a gap. The coils and the permanent magnets constitute a linear motor for reciprocating the print shuttle unit along the guide device. A balance shuttle unit having approximately the same weight as that of the print shuttle unit is disposed so that the center of gravity of the balance shuttle unit travels on a line approximately the same as the line of travel of the center of gravity of the print shuttle unit. The balance shuttle unit is driven to reciprocate in linked relation to the print shuttle unit in parallel but reverse in direction to the print shuttle unit.

Growing community of inventors

Kanagawa, Japan

Hitoshi Moriyama