Printing method and image forming apparatus for performing the same

A technology of imaging equipment and printing direction, applied in the direction of printing device, printing, transfer materials, etc., can solve the problems of paper not being fed normally, skewed, paper skewed to one side, etc.

Inactive Publication Date: 2005-08-03
SAMSUNG ELECTRONICS CO LTD
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the paper may not be fed properly but skewed to one side
Specifically, when feeding B5 paper smaller than A4 paper, B5 paper is set in the printer driver, but the paper may be skewed to one side, and thus may not be fed to coincide with the printing start and end points of the printing area of ​​B5 paper

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Printing method and image forming apparatus for performing the same
  • Printing method and image forming apparatus for performing the same
  • Printing method and image forming apparatus for performing the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Specific embodiments of the present invention will now be described in more detail with reference to the accompanying drawings.

[0018] In the following description, it should be understood that the same reference numerals are used for the same elements, features and structures throughout the drawings. Matters defined in the description, such as detailed constructions and elements, are provided to assist in a comprehensive understanding of the present invention. Therefore, it is obvious that the embodiments of the present invention can be implemented without the content of these definitions. Also, well-known functions or constructions are omitted for brevity.

[0019] figure 1 and figure 2 They are a schematic diagram and a block diagram of an inkjet printer for explaining a printing method of an image forming apparatus according to an embodiment of the present invention, respectively.

[0020] In the ink jet printer, the engine part 10 including the carriage 12 f...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

In an image forming apparatus using an engine part which is capable of moving in the width direction of paper fed in the print direction, a printing method has the steps of measuring a position in the width direction of paper fed in the print position, comparing measured position value with a preset reference position value, compensating a position to be printed based on the compared difference, and printing on the paper based on the compensated position data.

Description

technical field [0001] The present invention relates to a printing method of an image forming apparatus. More particularly, the present invention relates to a printing method of an image forming apparatus that compensates for a positional error of paper for normal printing. Background technique [0002] Generally, an image forming apparatus such as an ink jet printer uses a pickup roller to pick up and supply sheets one by one from a sheet feeding member. The paper is arranged in a certain printing position by the pickup roller. Features such as feed position and speed are sensed by sensors such as feed sensors and controlled by the control unit based on the sensed information so that the entire sheet can be printed. [0003] If the paper is in the printing position, the carrier reciprocates along the width direction of the paper perpendicular to the feeding direction, and the ink is ejected from the ink head at the lower part of the carrier to print along the width direct...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B41J11/42B41J2/01B41J25/34B41J29/38
CPCB41J25/34A63G11/00G09B19/02G09B23/02
Inventor 全性男
Owner SAMSUNG ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap