JPH06166254A - Push sealing tool - Google Patents

Abstract

PURPOSE:To provide a push sealing tool capable of sealing easily a clear print of a seal. CONSTITUTION:A push sealing tool is provided as follows; a sealing plate body 1 so constructed that ink permeates a face of a seal 17 from an ink duct at the back, a case with a handle 2 wherein an opening 12 in which the face of the seal 17 is exposed is formed in front thereof, and an elastic mat 3 are provided; the elastic mat 3 is laid down on a bottom in a case 2; and a sealing plate body 1 contained in the case 2 is energized by its elasticity to push out the face of the seal 17 from an opening fringe 18 of the case 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stamping tool which can easily stamp a clear impression.

[0002]

2. Description of the Related Art In general, the imprint of a stamp made of plastic or the like, which is imprinted with red ink, has the drawback that it tends to become unclear depending on the amount of red ink applied and the pressure applied at the time of imprinting, and it is not elastic. Therefore, there is a drawback that the paper is hard and the wrist is easily tired.

On the other hand, an ink permeation type stamping tool constructed so that the ink permeates the printing surface from the ink reservoir has been conventionally known as a seal stamp which does not require red ink.

[0004]

However, in any of the above cases, the conventional stamping tool has a problem that an unclear imprint is likely to be formed unless the stamping surface is straightly lowered on the paper surface and the pressure is uniformly applied.

Further, the inventor of the present invention has previously filed a patent application for a method of manufacturing a penetration type stamp capable of imprinting a fine imprint that requires halftone such as portrait photography. In a stamping tool that obtains such a fine imprint, it was essential that the stamping surface be pressed against the paper surface with a uniform pressure, but there is a problem that pressing force by hand tends to be uneven. there were.

[0006]

SUMMARY OF THE INVENTION The stamping tool of the present invention is intended to solve the above-mentioned problems, and is characterized in that a printing plate member configured to allow ink to permeate from the back ink reservoir to the printing surface, and the printing surface. A case with a handle having an exposed opening formed on the front surface and an elastic mat are provided, and the elastic mat is laid on the inner bottom of the case and the printing plate accommodated in the case is attached by its elasticity. It is characterized in that the biasing mark surface is projected from the opening edge of the case.

[0007]

When the stamp surface protruding from the opening edge of the case is pressed to a desired portion of the paper surface by the stamping operation, the elastic mat contracts and retracts to the opening edge, and the opening edge is pressed against the paper surface. For this reason, the stamp surface is always softly pressed against the paper surface with uniform pressure by the elasticity of the elastic mat.

[0008]

[Embodiment] Next, an embodiment of the stamp according to the present invention will be described. This stamping tool comprises a printing plate 1, a case 2 with a handle, and an elastic mat 3. The printing plate 1 has an ink-impregnating fiber layer 5 and a grid-like spacer 6 arranged on the back surface of an ink-permeable plate 4 made of an open-cell foam resin plate such as an olefin resin. The layer body 5 and the grid-like spacers 6 are housed in the ink box 7, and the printing plate 4 is fixed to the front surface of the ink box 7 by heat fusion.

A cylindrical portion 8 is integrally formed on the back surface of the ink box 7, and ink is replenished into the ink box 7 from the cylindrical portion 8. Reference numeral 9 denotes a stopper fitted to the tip of the cylindrical portion 8. On the outer periphery of the cylindrical portion 8, a wedge-shaped engaging portion 10 described later is formed to project.

The elastic mat 3 is formed by cutting out a sponge having a constant thickness into a rectangular shape, and a through hole 11 through which the cylindrical portion 8 penetrates is opened in the center.

The case 2 is formed in the shape of a rectangular box, and an opening 12 is provided in the front surface of the case 2. The ink box 7 is housed in the case 2 so that the ink box 7 can move back and forth.
Can penetrate the engaging hole 13 formed in the center of the case 2 and project to the back surface. In addition, the notch 1 is formed in the peripheral portion of the engaging hole 13.
9 are formed so that the opposite edge pieces 20 have elasticity.

Reference numeral 14 denotes a mushroom-shaped handle integrally fixed to the back surface of the case 2, and the cylindrical portion 8 is provided at the center of the handle 14.
A shaft hole 15 through which the plug 9 can enter is extended. Reference numeral 16 is a cap that can be engaged with the opening edge 18 of the case 2 to protect the printing surface 17 of the printing plate 4.

As shown in FIG. 1, this stamping tool has an elastic mat 3 laid on the inner bottom of the case 2 so that the elastic mat 3 is positioned on the back surface of the ink box 7 and the ink box 7 is By assembling the elastic mat 3 by the back surface, the cylindrical portion 8 is inserted into the engaging hole 13 and the engaging portion 10 on the outer periphery of the cylindrical portion 8 is engaged with both edge pieces 20 of the engaging hole 13 for assembly. The elasticity of the elastic mat 3 causes the printing plate 1
The stamp surface 17 is slightly projected from the opening edge 18 of the case 2 by urging the front surface of the case 2 forward.

For this reason, when the stamp surface 17 is pressed against the paper surface 20 by holding the handle 14, the printing plate 1 contracts into the case 2 against the elasticity of the elastic mat 3 by the reaction force received from the paper surface 20, and as shown in FIG. The opening edge 18 comes into contact with the paper surface 20 as shown. Therefore, the stamp surface 17 is pressed against the paper surface 20 only by the elasticity of the elastic mat 3, and even if an unbalanced load is applied to the handle 14, the load is received by the opening edge 18, and thus the stamp surface 1
7 is a sheet of paper 20 which is always evenly pressured by the elasticity of the elastic mat 3.
Softly crimp to. The engagement portion 10 prevents the printing plate 1 from falling out of the case 2.

[0015]

As described above, the stamping tool according to the present invention is configured so that the stamping surface projects from the opening edge of the case due to the elasticity of the elastic mat, so that the stamping surface is always softly pressed with equal pressure on the paper surface. Therefore, there is a beneficial effect that a clean imprint can always be obtained without causing the imprint to become unclear due to excess or deficiency of the pressing force.

[Brief description of drawings]

FIG. 1 is a vertical sectional view of a stamp according to the present invention.

FIG. 2 is an operation state diagram of FIG.

FIG. 3 is an exploded perspective view of a stamp according to the present invention.

[Explanation of symbols]

 1 Printing Plate 2 Case with Handle 3 Elastic Mat 4 Printing Plate 7 Ink Box 8 Cylindrical Part 10 Engaging Part 11 Through Hole 12 Opening 14 Handle 17 Stamping Surface 18 Opening Edge

Claims (1)

[Claims] 1. A printing plate body configured to allow ink to penetrate from a back ink reservoir to a printing surface, a case with a handle having an opening for exposing the printing surface formed on a front surface, and an elastic mat, An imprint which is characterized in that the elastic mat is laid on the inner bottom of the case, and the printing plate housed in the case is biased by its elasticity so that the printing surface projects from the opening edge of the case. Ingredient