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Cutter device and printer

A technology of cutting knife and moving blade, applied in printing devices, printing and other directions, can solve problems such as inconvenience of operation, and achieve the effects of improving reliability, improving switching speed, and reducing switching difficulty.

Active Publication Date: 2020-04-21
SHANDONG NEW BEIYANG INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, this cutter device needs to manually remove the screw 42' when switching between the full-cut mode and the half-cut mode, so there is a problem of inconvenient operation

Method used

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  • Cutter device and printer
  • Cutter device and printer

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Embodiment Construction

[0044] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0045] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention relates to the technical field of printing devices, in particular to a cutter device and a printer. The cutter device arranged on the printer can automatically realize conversion betweena half-cutting mode and a full-cutting mode. An elastic element of the cutter device provided in the embodiment is configured to enable the first end of a fan-shaped groove of a cam to always have amovement trend of abutting against the second end of a pin shaft, so that the half-cutting mode and the full-cutting mode of the cutter device are stable and controllable; and when the half-cutting mode is switched into the full-cutting mode, the elastic element can be used for overcoming influences of adverse factors such as the gravity of the cam to enable the first end of the fan-shaped grooveto reliably abut against the second end of the pin shaft, the initial state is stable when the half-cutting mode is switched into the full-cutting mode, and the switching mode conversion reliability is improved.

Description

technical field [0001] The present invention relates to the technical field of printing devices, in particular to a cutter device and a printer. Background technique [0002] Cutter devices have been widely used in printers for cutting printing paper to separate used printing paper from unused printing paper. There are two working modes of the general cutter device: full-cut mode and half-cut mode. Among them, the full-cut mode means that after cutting, the used printing paper is completely separated from the unused printing paper, and the half-cut mode means that after cutting, the used printing paper There is still a part of the unused paper connected to the printed paper. [0003] like figure 1 As shown, the cutter device in the prior art includes a fixed blade 1' and a movable blade 2', and a drive assembly 4', the fixed blade 1' and the movable blade 2' are all installed on the support 3', and the fixed blade 1' is set opposite to the movable blade 2', and a paper in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J11/66
CPCB41J11/66
Inventor 邹德志李林钢张继刚赵刚
Owner SHANDONG NEW BEIYANG INFORMATION TECH CO LTD
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