Thermal retroflex energy-saving printer

A printer and winding technology, applied in printing devices, printing and other directions, can solve problems such as severe bending and wrinkling of paper, motor heat transfer processing, adverse effects on head performance and life, and achieve the effect of improving printing quality.

Pending Publication Date: 2022-04-05
XIAMEN RONGTA TECH
View PDF15 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] First, the paper used is rolled into a paper roll and placed in the paper bin for printing. Therefore, the entire paper is bent after the thermal printer prints out, especially the smaller the paper roll, the more the paper is bent and wrinkled or pri

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
  • Thermal retroflex energy-saving printer
  • Thermal retroflex energy-saving printer
  • Thermal retroflex energy-saving printer

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more comprehensible, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0031] see Figures 1 to 6 , is a thermal rewinding energy-saving printer as a preferred embodiment of the present invention, comprising a printer body, a paper bin 10 for placing paper rolls and a paper feeding channel 20 for paper movement in the printer body; paper feeding; The channel 20 is provided with a reverse winding portion 21 opposite to the wrapping direction of the paper roll near the paper magazine 10, that is, the wrapping direction of the paper is first in an "S" shape, and then passes through the channel between the prin...

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 provides a thermal retroflex energy-saving printer which comprises a printer body, and a paper bin used for containing paper rolls and a paper feeding channel used for moving paper are arranged in the printer body. A back-winding curved part opposite to the winding direction of the paper roll is arranged at the position, close to the paper bin, of the paper feeding channel; a heating device used for heating paper in the reverse-winding curved part is arranged in the printer main body; according to the energy-saving printer disclosed by the invention, the back-winding curved part opposite to the winding direction of the paper roll is arranged and is matched with the heating device for heating the paper, and the back-winding curved part is matched with heating, so that thermal shaping of the paper is realized, the bent paper is smoother, and the printing quality is improved.

Description

technical field [0001] The invention relates to the technical field of printers, in particular to a thermal rewind energy-saving printer. Background technique [0002] The working principle of a thermal printer is that a semiconductor heating element is installed on the print head, and the required pattern can be printed out after the print head is heated and contacts the thermal printing paper. The pattern is generated by heating and producing a chemical reaction in the film, so the chemical reaction of this thermal printer is carried out at a certain temperature. [0003] However, existing thermal printers have the following problems in use: [0004] First, the paper used is rolled into a paper roll and placed in the paper bin for printing. Therefore, the entire paper is bent after the thermal printer prints out, especially the smaller the paper roll, the more the paper is bent and wrinkled or printed. The longer the paper is, the more it bends; [0005] Second, the mot...

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
IPC IPC(8): B41J2/32B41J11/00B41J15/04
Inventor 许开明陈方宾林建泯
Owner XIAMEN RONGTA TECH
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