CN2255352Y - Hard-material fingerprint stamp - Google Patents
Hard-material fingerprint stamp Download PDFInfo
- Publication number
- CN2255352Y CN2255352Y CN 96232263 CN96232263U CN2255352Y CN 2255352 Y CN2255352 Y CN 2255352Y CN 96232263 CN96232263 CN 96232263 CN 96232263 U CN96232263 U CN 96232263U CN 2255352 Y CN2255352 Y CN 2255352Y
- Authority
- CN
- China
- Prior art keywords
- stamp
- hard
- pore
- fingerprint
- pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a pressing and printing device for the human body veins of fingerprint, etc., particularly the pressing and printing device with a hard pressing and printing plate. The utility model comprises a porous soft ink storing pad which is arranged on a carrying body and an ultramicro printing oil which is filled in a hole of the ink storing pad, and the hard pressing and printing plate with pores is also arranged on the soft ink storing pad; the printing oil can penetrate the upper side of the pressing and printing plate through the pore.
Description
The utility model relates to the stamp device of human body lines such as fingerprint, refers in particular to a kind of stamp device that has hard stamp plate.
Signing a contract between the party or relevant department during at clear up a criminal case, often needing the admission party concerned's the peculiar lines of each human body such as fingerprint, palmmprint, cheilogramma, this paper is referred to as fingerprint with all these class lines.The requirement of fingerprint to admission is to use conveniently the definition height of fingerprint.For this reason, I have introduced the stamp device of a kind of aperture less than 20 microns storage tampon double as stamp plate at No. 94226698.6 patent documents, and by contrast, this stamp device is more far better than original.But through using, find that still there is following problems in this device: 1. the oil content of storage tampon is difficult to quantitative control, therefore, during the fingerprint of stamp and blur, the diffusion of line mark, the time and stamp line mark is too light, influence discriminating to fingerprint.2. porous storage tampon in use, firmly size can be out of shape, directly influence the stamp quality, for punishment skill professional, in use, can control preferably firmly, then can be when the layman uses because of undue force, make the stamp trace often as China ink group, smudgy, influence is to the discriminating of fingerprint.
The purpose of this utility model is a kind of stamp that has hard stamp plate of design, to overcome above-mentioned defective.
Its main technical schemes comprises the soft storage tampon of the porous that is positioned on the supporting body, with the ultra micro stamp-pad ink in the hole that is filled in this storage tampon, also places the hard stamp plate that has pore on soft storage tampon, and stamp-pad ink can infiltrate in the pore; The aperture of pore is less than 20 microns; The shape of supporting body can be the strip of paper used for sealing of columnar container or ticket-holder shape.
The utility model has the advantages that owing on porous storage tampon, be provided with the fingerprint stamp plate that one deck has the hard of pore, the ultra micro stamp-pad ink is penetrated into the surface of stamp plate by pore, therefore, only there is the very thin stamp-pad ink of one deck on the surface of stamp plate, thereby avoided problems such as the fingerprint that produces because of undue force that original soft storage tampon in use may occur is fuzzy.Improved the definition of fingerprint.
Fig. 1 is a structure chart of the present utility model.
As shown in the figure, the soft storage tampon 4 of placing porous in depositing carrier 3, filling ultra micro stamp-pad ink in the storage tampon is placed the hard stamp plate 2 that has pore 1 on the storage tampon, and stamp-pad ink can be penetrated into stamp plate upper surface by pore.For ease of carrying, supporting body can be made various not only attractive in appearance, but also the shape and the structure that are easy to carry and use, as Fig. 1 in No. 94226698.6 patents, cylindrical vessel or ticket-holder shape structure shown in Figure 2.Correspondingly storage tampon and stamp plate can be made the planform that adapts with supporting body.
Claims (3)
1, hard fingerprint stamp, comprise the soft storage tampon of the porous that is positioned on the supporting body (3) (4), with the ultra micro stamp-pad ink in the hole that is filled in this storage tampon (4), it is characterized in that also placing the hard stamp plate (2) that has pore (1) on soft storage tampon (4), stamp-pad ink can infiltrate in the pore (1).
2, stamp according to claim 1, the aperture that it is characterized in that pore (1) is less than 20 microns.
3, stamp according to claim 1 is characterized in that the shape of supporting body (3) can be the strip of paper used for sealing of columnar container or ticket-holder shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96232263 CN2255352Y (en) | 1996-07-05 | 1996-07-05 | Hard-material fingerprint stamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96232263 CN2255352Y (en) | 1996-07-05 | 1996-07-05 | Hard-material fingerprint stamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2255352Y true CN2255352Y (en) | 1997-06-04 |
Family
ID=33909251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96232263 Expired - Fee Related CN2255352Y (en) | 1996-07-05 | 1996-07-05 | Hard-material fingerprint stamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2255352Y (en) |
-
1996
- 1996-07-05 CN CN 96232263 patent/CN2255352Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |