CN104416481A - Double-sided abrasive paper - Google Patents
Double-sided abrasive paper Download PDFInfo
- Publication number
- CN104416481A CN104416481A CN201310379981.0A CN201310379981A CN104416481A CN 104416481 A CN104416481 A CN 104416481A CN 201310379981 A CN201310379981 A CN 201310379981A CN 104416481 A CN104416481 A CN 104416481A
- Authority
- CN
- China
- Prior art keywords
- abrasive paper
- frosted
- support plate
- dual
- loading plate
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention relates to the technical field of abrasive paper, in particular to double-sided abrasive paper which comprises a frosted particle loading plate. Frosted particle layers are adhered on two surfaces of the loading plate, protective layers for covering the frosted particle layers are arranged on the two surfaces of the loading plate respectively, and the peripheries of the protective layers are connected with the periphery of the loading plate through drawing pins. When one side of the abrasive paper is used for grinding a workpiece, the drawing pins on one side of the abrasive paper are taken down, so that the protective layer on the side can be taken down, a worker can hold the other side of the abrasive paper and starts grinding the workpiece, unused frosted particle layers cannot be abraded in the grinding process owing to the protective layers, and normal use of the abrasive paper is ensured.
Description
Technical field
The present invention relates to sand paper technical field, be specifically related to a kind of Dual-side abrasive paper.
Background technology
Dual-side abrasive paper is the one of sand paper, and if publication number is the utility model of CN2803625Y, the surface one side of Dual-side abrasive paper is provided with coarse sand, and another side is provided with fine sand.Have the advantage that structure is simple, easy to use, it can reduce the trouble that people in use change sand paper, and can cut the waste.Such Dual-side abrasive paper, when using one of sand paper to polish in the face of workpiece, owing to not having safeguard structure, thus the frosted of sand paper another side can be worn, and affects the use of sand paper.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of Dual-side abrasive paper with overcoat, when using sand paper one in the face of workpiece polishing, can protect the frosted of sand paper another side, ensureing the normal use of sand paper.
Realize technical scheme of the present invention as follows:
Dual-side abrasive paper, comprises frosted particle support plate, and two surfaces of support plate are bonded with frosted stratum granulosum respectively, and be also respectively arranged with on two surfaces of support plate and form to frosted stratum granulosum the overcoat hidden, the periphery of described overcoat is connected by drawing pin with the periphery of support plate.
Frosted granular size in the frosted stratum granulosum on described support plate two surface is equal.
Described overcoat is fiber cloth.
Have employed such scheme, when using sand paper one to polish in the face of workpiece, the drawing pin of this one side is taken off, so just, the overcoat in this face can be taken off, staff can hold the another side of sand paper, starts to polish to workpiece, owing to being provided with overcoat, also can not produce wearing and tearing to untapped frosted stratum granulosum in bruting process, ensure the normal use of sand paper.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
See Fig. 1, Dual-side abrasive paper, comprises frosted particle support plate 1, and two surfaces of support plate are bonded with frosted stratum granulosum 2 respectively, also be respectively arranged with on two surfaces of support plate and form to frosted stratum granulosum the overcoat 3 hidden, the periphery of overcoat is connected by drawing pin 4 with the periphery of support plate.Frosted granular size in the frosted stratum granulosum on described support plate two surface is equal, can not certainly wait.Overcoat 3 is fiber cloth.
Claims (3)
1. Dual-side abrasive paper, it is characterized in that, comprise frosted particle support plate, two surfaces of support plate are bonded with frosted stratum granulosum respectively, also be respectively arranged with on two surfaces of support plate and form to frosted stratum granulosum the overcoat hidden, the periphery of described overcoat is connected by drawing pin with the periphery of support plate.
2. Dual-side abrasive paper according to claim 1, is characterized in that, the frosted granular size in the frosted stratum granulosum on described support plate two surface is equal.
3. Dual-side abrasive paper according to claim 1, is characterized in that, described overcoat is fiber cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379981.0A CN104416481A (en) | 2013-08-28 | 2013-08-28 | Double-sided abrasive paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379981.0A CN104416481A (en) | 2013-08-28 | 2013-08-28 | Double-sided abrasive paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104416481A true CN104416481A (en) | 2015-03-18 |
Family
ID=52967176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310379981.0A Pending CN104416481A (en) | 2013-08-28 | 2013-08-28 | Double-sided abrasive paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104416481A (en) |
-
2013
- 2013-08-28 CN CN201310379981.0A patent/CN104416481A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |
|
| WD01 | Invention patent application deemed withdrawn after publication |