Unlock instant, AI-driven research and patent intelligence for your innovation.

Paper feeding apparatus of printer

a printing machine and paper feeding technology, applied in the field of feeding apparatuses, can solve the problems of jamming the system and often wrapping the printing material around

Inactive Publication Date: 2013-12-26
HON HAI PRECISION IND CO LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present patent relates to a paper feeding apparatus of a printer, which is designed to prevent paper from getting wrapped around rollers and jamming the system. The technical effect of the patent is to provide a more efficient and reliable paper feeding apparatus for printers.

Problems solved by technology

Unfortunately, the printable material often gets wrapped around one or more rollers and jams the system.

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
  • Paper feeding apparatus of printer
  • Paper feeding apparatus of printer
  • Paper feeding apparatus of printer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011]The disclosure is illustrated by way of example and not by way of limitation in the figures of the accompanying drawings in which like references indicate similar elements. It should be noted that references to “an” or “one” embodiment in this disclosure are not necessarily to the same embodiment, and such references mean “at least one.”

[0012]FIG. 1 shows a paper feeding apparatus of a printer in accordance with an embodiment. The paper feeding apparatus includes a bracket 10, a first feeding shaft 30, and a second feeding shaft 50.

[0013]The bracket 10 includes a supporting surface 11. A row of blocking pins 13 and a row of restricting pieces 14 are located on the supporting surface 11. The row of blocking pins 13 is parallel to the row of restricting pieces 14. Each of the row of the blocking pins 13 includes a cambered surface 131 which faces to the row of restricting pieces 14. A receiving room 16 is defined between the row of blocking pins 13 and the row of restricting pie...

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

PropertyMeasurementUnit
friction forceaaaaaaaaaa
shapeaaaaaaaaaa
sizeaaaaaaaaaa
Login to View More

Abstract

A paper feeding apparatus includes a bracket. A first feeding shaft is pivotably mounted on the bracket. A number of first feeding rollers is mounted on the first feeding shaft. The first feeding rollers rotate together with the first feeding shaft to contact a sheet of paper and move the paper forwards. A number of fans are mounted on the first feeding shaft. The fans rotate together with the first feeding shaft to drive air against the paper to prevent it becoming wrapped around one of the rollers.

Description

BACKGROUND[0001]1. Technical Field[0002]The present disclosure relates to feeding apparatuses, and more particularly to a paper feeding apparatus of a printer.[0003]2. Description of Related Art[0004]Printers are often equipped with rollers to feed paper or other printable material into a printing area of the printer. Unfortunately, the printable material often gets wrapped around one or more rollers and jams the system.[0005]Therefore, there is room for improvement within the art.BRIEF DESCRIPTION OF THE DRAWINGS[0006]Many aspects of the embodiments can be better understood with reference to the following drawings. The components in the drawings are not necessarily drawn to scale, the emphasis instead being placed upon clearly illustrating the principles of the embodiments. Moreover, in the drawings, like reference numerals designate corresponding parts throughout the several views.[0007]FIG. 1 is an exploded and isometric view of an embodiment of a paper feeding apparatus of a pri...

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(United States)
IPC IPC(8): B65H5/06
CPCB65H5/06B65H2301/51256B65H2404/133B65H2404/561B65H2404/654B65H2406/121
Inventor LIU, PAN-CHIHLO, WEN-CHUNGSU, LIANG-CHING
Owner HON HAI PRECISION IND CO LTD