Computer network based query printer

A computer network and printing device technology, applied in the direction of printing device, computing, digital output to printing unit, etc., can solve problems such as printer paper jam, achieve fast printing and spit out, avoid paper jam phenomenon, and easy to use.

Inactive Publication Date: 2017-03-08
天津思奇科技股份有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a query printing device based on a computer network, which solves the problem of printer jamming

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
  • Computer network based query printer
  • Computer network based query printer
  • Computer network based query printer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-5 , the present invention provides a technical solution: a query printing device based on a computer network, comprising a printer case 1, a controller 2 is fixedly installed on the top of the printer case 1, a USB interface 3 is fixedly installed on one side of the printer case 1, a USB The interface 3 is plugged with a data line 4, and the setting of the USB interface 3 and the data line 4 facilitates the disassembly between the CP machi...

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

The invention discloses a computer network based query printer, and relates to the technical field of printing. The printer comprises a printer casing, a controller is fixedly mounted in the top of the printer casing, a USB interface is fixedly mounted in one side of the printer casing, a data wire is inserted into the USB interface, and one end, far from the USB interface, of the data wire is connected with a PC. Due to arrangement of a roller, a rotating rod and driven wheels, paper entering the printer can be pressed by the driven wheels, the roller rotates to output the paper, and the paper is prevented being blocked in the printer; and uneven paper can be printed and output rapidly, convenience is provided for use, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to a query printing device based on a computer network. Background technique [0002] A printer, or printer, is a computer output device that can permanently output the data stored in the computer to paper or transparent film in the form of text or graphics. There are many types of printers. The striking action is divided into impact printers and non-impact printers. According to the structure of printed characters, it is divided into: full-size character printers and dot matrix character printers. According to the way a line of characters is formed on paper, it is divided into: string printers and printers. Line printers are divided into cylindrical, spherical, inkjet, thermal, laser, electrostatic, magnetic, light-emitting diode and other printers according to the technology used. [0003] The most widely used printer, its basic principle is that the charged inkjet mist dots are...

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): H04N1/00G06F3/12B41J3/44B41J11/00
CPCH04N1/00209B41J3/445B41J11/006G06F3/1287
Inventor 程小永杨韬林大亮
Owner 天津思奇科技股份有限公司
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