Printing machine comprising stripper

A technology of printers and peeling mechanisms, applied in the field of printers, can solve the problems of small space, difficult sensors, increased size and cost, and achieve the effect of avoiding mismatch

Inactive Publication Date: 2006-07-05
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Also, placing a web sensor on the web discharge path to recognize a change in label dispense mode means that a web sensor is required in addition to the label sensor, with a corresponding increase in size and cost
Also, since the web discharge path is usually located near the label exit, there is only very little space available, so providing a place to put the web sensor is difficult

Method used

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  • Printing machine comprising stripper
  • Printing machine comprising stripper
  • Printing machine comprising stripper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] overall structure

[0052] figure 1 is a perspective view of a printer with a peeling mechanism according to an embodiment of the present invention, figure 2 is showing figure 1 Oblique view of the printer with the middle open / close cover open, image 3 is a sectional view showing a recording medium (roll paper, label, and roll paper) transport path, Figure 4 is a cross-sectional view showing the transport path of the recording medium with the open / close cover opened. The general arrangement of a printer with a peeling mechanism according to the present invention will be described below with reference to these drawings.

[0053] The printer with the peeling mechanism 1 according to this embodiment of the invention has a relatively flat box-like shape, such as figure 1 As shown in, front to back is longer than width. An opening / closing cover 4 and an openable peeling unit 10 are provided on the rear top of the printer casing 2 of the printer with the peeling mech...

Embodiment 2

[0106] See below Figure 10 to Figure 15 A printer with a peeling mechanism according to a second embodiment of the present invention is described.

[0107] *Overall structure

[0108] Figure 10 is an external oblique view of a printer with a peeling mechanism according to this embodiment of the present invention, Figure 11 is a perspective view showing the printer with the open / close cover opened and the bottom of the printer case removed, and Figure 12 is a cross-sectional view showing the transport path of recording media (rolled paper, labels, and rolled paper). The overall arrangement of this embodiment according to the present invention will be described below with reference to these figures.

[0109] The basic arrangement of the printer with the peeling mechanism 100 according to this embodiment of the present invention is the same as that of the printer with the peeling mechanism 1 according to the first embodiment, and as Figure 10 Shown in , has a flatter bo...

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PUM

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Abstract

Provided is a printer with a peeling mechanism, when a pasteboard press roller 24 of a peeler 30 is switched from a pasteboard pressing position 24A where the pasteboard press roller 24 can be pressed against a platen roller 20 to a retreat position 24B, the reflector/receiver surface 21a of a photosensor 21 for detecting a label exposed from the opening 22b is covered and the photosensor 21 is at an unlabeled detecting state. Based on the label for detecting the output of the photosensor 21, the peeler 30 whether or not set in a label peeling mode or arranged at a retraction position can be identified, also the label issue mode can be set in the label peeling mode or the label continuous issue mode from the judgment results.

Description

technical field [0001] The present invention relates to a printer having a peeler for peeling labels from a web, and more particularly to a printer having a peeler capable of peeling and dispensing labels one at a time in a mode of operation and for continuous payout Toggle between modes of operation that print (print) labels without peeling the labels from the web. Background technique [0002] A peel mechanism with a label peeler directs the web where the label is adhered at an angle of 90 degrees or less around the peeler bar or other peeler assembly. When the web is thus guided through a transport path that bends at an acute angle, the stiffness of the label attached to the surface of the web causes the label to peel and separate from the web. The peeled labels are then discharged from the label outlet, and the operator easily removes the peeled labels thus dispensed from the label outlet. [0003] If the label discharged from the label outlet is not removed by the use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65C11/02B65C9/42B65H37/00B65H41/00B41J2/00
Inventor 村田彰一川上秀树山田雅彦木村智明
Owner SEIKO EPSON CORP
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