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Tape cutting apparatus, tape printing apparatus having the same, and method of controlling stepping motor

A technology of stepping motor and cutting device, applied in printing device, printing and other directions, can solve the problems of large-scale device, complicated device, and cutting into the main belt, etc.

Active Publication Date: 2012-12-05
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is impossible to obtain a stable cutting force during half-cutting, and it may cut into the main body tape or the peeling tape cannot be completely cut off.
In addition, installation of the torque limiter complicates the device, and there is a problem that the device becomes large

Method used

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  • Tape cutting apparatus, tape printing apparatus having the same, and method of controlling stepping motor
  • Tape cutting apparatus, tape printing apparatus having the same, and method of controlling stepping motor
  • Tape cutting apparatus, tape printing apparatus having the same, and method of controlling stepping motor

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Embodiment Construction

[0036] A tape cutting device, a tape printing device including the tape cutting device, and a method of controlling a stepping motor according to an embodiment of the present invention will be described below with reference to the drawings. In the embodiment, a tape printing device having a half-cut function is exemplified. This tape printing apparatus conveys and prints a printing tape (processing tape) as an object to be printed, cuts the printing tape in half appropriately, and simultaneously cuts the printed portion of the printing tape to produce a label. And in this embodiment, "front", "back", "left", "right", "up", "down" refer to the direction observed by the user using the tape printing device (front view).

[0037] Such as figure 1 with figure 2 As shown, the tape printing apparatus 1 has an apparatus main body 2 for printing on a printing tape T, and a tape cassette C that accommodates the printing tape T and ink ribbon R and is detachably attached to the appara...

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PUM

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Abstract

The invention provides a tape cutting apparatus, a tap printing apparatus having the same, and a method of controlling a stepping motor. The tape cutting apparatus includes: a half cutter (62) configured to cut a body tape (Ta) or a release tape (Tb) with respect to a processed tape (T) having the release tape (Tb) adhered to the body tape (Ta); a stepping motor (63) configured to cause the half cutter (62) to perform a cutting operation; and a motor control unit (200) configured to control the stepping motor (63), wherein the motor control unit (200) is configured to continue the cutting operation until the stepping motor (63) loses steps.

Description

technical field [0001] The present invention relates to a tape cutting device for cutting a main body tape or a release tape from a processing tape having a release tape attached to a main body tape, a tape printing device including the tape cutting device, and a method for controlling a stepping motor. Background technique [0002] Conventionally, as a cutting device for processing tapes, a cutting device is known, which has a first cutting mechanism with a full cutting function, a second cutting mechanism with a half cutting function, a single cutter motor for driving them, and a cutting device according to the cutter. The driving mechanism of the first cutting mechanism and the second cutting mechanism is driven by the driving of the motor (see Patent Document 1). The second cutting mechanism has a support table and a movable blade that can be in contact with or separated from the support table, and when a pair of convex parts provided at both ends of the movable blade ab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J11/66B41J29/38
CPCB41J11/703B41J11/009B41J11/666
Inventor 小菅晋作
Owner SEIKO EPSON CORP
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