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Half cutter and tape printing apparatus

A half-cut, blade technology, applied in printing devices, printing, metal processing, etc., can solve problems such as lightening

Active Publication Date: 2020-11-24
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing half-cut mechanism, there is a problem that when the cutter is pressed toward the receiving table, the load is concentrated on the central part of the blade portion in the direction of extending the blade line, so the cutter The incision depth relative to the tape becomes darker at the center in the width direction of the tape and becomes lighter at both ends in the width direction of the tape

Method used

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  • Half cutter and tape printing apparatus
  • Half cutter and tape printing apparatus
  • Half cutter and tape printing apparatus

Examples

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Embodiment Construction

[0017] Hereinafter, an embodiment of a half cutter and a tape printing device will be described with reference to the drawings. In addition, although an XYZ rectangular coordinate system is shown in the following drawings, this is only for convenience of description, and does not limit the following embodiment at all. In addition, the numerical values ​​showing the number of objects of each part, etc. are also mere illustrations, and do not limit the following embodiment at all.

[0018] with printing unit and cassette

[0019] Such as figure 1 As shown, the tape printing apparatus 1 includes a keyboard 3 , a display 5 , a mounting portion cover 7 , a cassette mounting portion 9 , a printing head 11 , a platen shaft 13 , a winding shaft 15 , and a cutter unit 17 .

[0020] The keyboard 3 accepts printing information such as character strings and performs input operations of various instructions such as printing. The display 5 displays various information in addition to the ...

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PUM

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Abstract

The invention provides a half cutter capable of suppressing deviation of a cutting depth achieved by the half cutter in an extending direction of a tip of a blade, and a tape printing apparatus. The half cutter includes a blade, a blade holder to which the blade is fixed, and a blade receiving member which the blade approaches to or departs from. The blade holder has a pressure receiving portion that receives a pressing force which presses the blade holder against the blade receiving member, and a transmission section that transmits the pressing force received by the pressure receiving portionto both end portions of the blade in an extending direction of a blade edge of the blade.

Description

technical field [0001] The present invention relates to a half cutter for half cutting an object to be cut, and a tape printing device. Background technique [0002] Conventionally, there is known a half-cutting mechanism provided with a receiving table and a cutter as disclosed in Patent Document 1, wherein the receiving table is formed at the top end of a guide plate, and the cutter is guided along the The plate is slid toward the receiving table, and only the printing tape among the tapes on which the release paper is laminated is cut. The cutter includes a pair of guide legs at one end and a blade formed between the guide legs. In addition, on the other end of the cutter, a cutter driving cam is provided, and the cutter driving cam is rotated so that the cutter is pressed toward the receiving table. [0003] In the existing half-cut mechanism, there is a problem that when the cutter is pressed toward the receiving table, the load is concentrated on the central part of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J11/70
CPCB41J11/703B26D1/085B41J11/666
Inventor 安木洋介
Owner SEIKO EPSON CORP
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