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Porous Stamp Unit

A porous, stamping technology, applied in the directions of printing, printing surface preparation, stamping, etc., can solve the problems of complex and expensive printing devices, and achieve the effects of preventing misalignment, strong contact retention, and excellent operability

Active Publication Date: 2020-01-10
SHACHIHATA IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the stamp is pushed by the thermal head during stamp making, it is necessary to provide a receiving table for keeping the porous stamp material horizontal without bending in the printing device, and there is a problem that the printing device is complicated and expensive.

Method used

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  • Porous Stamp Unit
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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0030] Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

[0031] Figure 1 ~ Figure 5 Is a diagram showing an example of the porous stamp unit of the present invention, figure 1 Is an exploded perspective view, figure 2 Is a perspective view showing the assembled state, image 3 Is a top view, Figure 4 Yes image 3 A-A section view, Figure 5 Yes image 3 B-B cross-sectional view. In addition, Figure 9 ~ Figure 10 It is a figure which shows the process of mounting the porous stamp unit of this invention in the seal surface processing apparatus 30. The face printing device 30 is a type that uses a thermal head to perform face printing. The porous stamp unit of the present invention is supplied to the face printing device 30 in a state of being attached to the accessory 20, and performs predetermined printing processing.

[0032] Such as figure 1 As shown, the porous stamp unit of the present invention is configured to ...

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Abstract

The invention provides a porous seal unit which is good in operability and is used for making a seal through employing a thermosensitive head. An ink absorption body (2) is stored in a box-shaped housing main body with the upper surface being opened, and a frame body (3) with a seal material of the porous seal unit (3a) made of thermosensitive resin is used for covering an opening part. A partitioning piece (4) is disposed between the porous seal unit (3a) and the ink absorption body (2) in a manner that the partitioning piece (4) can be taken out. The partitioning piece (4) achieves the following two effects: serving as a shielding material which is used for preventing ink of the ink absorption body (2) from seeping from a seal surface when a thermosensitive head is used for forming the seal surface on the porous seal unit (3a), and serving as a bearing platform of the thermosensitive head.

Description

Technical field [0001] The present invention relates to a porous seal unit for making a seal using a thermal head that exhibits excellent operability. Background technique [0002] Porous stamps are manufactured by forming a stamping part (ink permeable part) and a non-stamping part (ink impermeable part) with a stamp pattern on a porous stamp material. The method of using a thermal head is conventionally known for the methods of the over portion) and the non-imprinting portion (the ink impermeable portion). In addition, this patent applicant has developed a method of creating a seal with high precision through data processing using a printing device using a thermal head, and has applied for a patent first (see Patent Document 1). [0003] On the other hand, as a heat-sensitive stencil base paper for making a stamp using a thermal head, a material in which a porous stamp material formed of an ink absorbing body and a thermoplastic resin is laminated is known (see Patent Document 2...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41K1/38B41N3/00
Inventor 阿部荣次内田成俊
Owner SHACHIHATA IND