JPS6250153U - - Google Patents

Description

[Brief explanation of the drawing]

Figure 1 is a plan view showing an embodiment of this invention.
Figures 2 and 3 are A in Figure 1, respectively.
-A cross-sectional view taken along line A and line B-B. In the figure, 10 is a housing, 11 is a paper guide part, 12 is a paper feed roller, 13a to 13d are pinch rollers, 14 is a support shaft, 15 is a window, 16 is a release plate, 17 is a coil spring, 18 is a leg part, 20 is a release lever.

Claims (1)

[Claims for Utility Model Registration] (1) Includes a paper feed roller and a plurality of pinch rollers that are elastically pressed against the paper feed roller, and the paper that is inserted along the paper guide is pushed against the rollers. In a printer's paper feeding device that feeds paper toward the printing section while pinching it, the support shaft that rotatably supports the pinch roller is divided into multiple parts, and one or more pinch rollers are attached to each of the support shafts. A paper feeding device for a printer characterized by: (2) The paper feeding device for a printer according to claim (1), characterized in that the support shaft is supported by a release plate at approximately the center thereof. (3) Claim (2) of the utility model registration is characterized in that the release plate is connected to a spring that presses and urges the pinch roller toward the paper feed roller via the release plate. paper feed device for printers. (4) In claim (2) or (3) of utility model registration, in connection with the release plate, there is provided a release shaft that forcibly pushes down the release plate to separate the pinch roller from the paper feed roller. A paper feeding device for a printer, characterized in that the paper feeding device is provided so as to be selectively abuttable.