CN201077031Y - Grid sand plate - Google Patents

Grid sand plate Download PDF

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Publication number
CN201077031Y
CN201077031Y CNU2007203103950U CN200720310395U CN201077031Y CN 201077031 Y CN201077031 Y CN 201077031Y CN U2007203103950 U CNU2007203103950 U CN U2007203103950U CN 200720310395 U CN200720310395 U CN 200720310395U CN 201077031 Y CN201077031 Y CN 201077031Y
Authority
CN
China
Prior art keywords
matrix
sand face
screen cloth
utility
model
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.)
Ceased
Application number
CNU2007203103950U
Other languages
Chinese (zh)
Inventor
应永武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39569085&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN201077031(Y) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to CNU2007203103950U priority Critical patent/CN201077031Y/en
Application granted granted Critical
Publication of CN201077031Y publication Critical patent/CN201077031Y/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Abstract

The utility model relates to a grid sand disc, comprising a base, a mesh fabric and a sand face, wherein a layer of mesh fabric is added in an interlayer of the base and the sand face; the base is bond with the sand face and the mesh fabric by an adhesive. The utility model has the advantages of simple design, rational structure, which increases the abradability and the intension of the sand face because of the mesh fabric design.

Description

A kind of grid emery disc
Technical field
The utility model relates to a kind of grid emery disc, belongs to the machining tool field.
Background technology
The present emery disc that generally uses, matrix generally all is the plane, and this makes matrix and sand face poor adhesion, and the abrasion resistance of sand face is not high, and result of use is undesirable.
Summary of the invention
In order to overcome the deficiency of prior art structure, the utility model patent provides a kind of grid emery disc.
The technical scheme that its technical problem that solves the utility model adopts is: comprise matrix, screen cloth, sand face, matrix is bamboo hat shape, central authorities offer inner diameter hole and elastic groove, add one deck screen cloth in the interlayer of matrix and sand face, and matrix and sand face, screen cloth are bonding by adhesive.
Benefit of the present utility model is, simplicity of design is rational in infrastructure, and the screen cloth design improves abrasion resistance, increases sand face intensity.
Description of drawings
Below in conjunction with drawings and Examples utility model is further specified.
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the utility model side view.
The specific embodiment
Embodiment 1: as shown in Figure 1, 2, comprise matrix 1, screen cloth 2, sand face 3, matrix 1 is bamboo hat shape, and central authorities offer inner diameter hole and elastic groove, adds one deck screen cloth 2 in the interlayer of matrix 1 and sand face 3, and matrix 1 and sand face 3, screen cloth 2 are bonding by adhesive.
Embodiment 2: the material that screen cloth 2 adopts is a glass fibre.

Claims (2)

1. grid emery disc, it is characterized in that: comprise matrix, screen cloth, sand face, matrix is bamboo hat shape, and central authorities offer inner diameter hole and elastic groove, adds one deck screen cloth in the interlayer of matrix and sand face, and matrix and sand face, screen cloth are bonding by adhesive.
2. a kind of grid emery disc according to claim 1 is characterized in that: the material that screen cloth adopts is a glass fibre.
CNU2007203103950U 2007-12-12 2007-12-12 Grid sand plate Ceased CN201077031Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007203103950U CN201077031Y (en) 2007-12-12 2007-12-12 Grid sand plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007203103950U CN201077031Y (en) 2007-12-12 2007-12-12 Grid sand plate

Publications (1)

Publication Number Publication Date
CN201077031Y true CN201077031Y (en) 2008-06-25

Family

ID=39569085

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007203103950U Ceased CN201077031Y (en) 2007-12-12 2007-12-12 Grid sand plate

Country Status (1)

Country Link
CN (1) CN201077031Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084986A (en) * 2013-02-20 2013-05-08 应永武 Grid vulcanized fiber paper sand tray

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084986A (en) * 2013-02-20 2013-05-08 应永武 Grid vulcanized fiber paper sand tray

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Zhejiang Yida grinding Co., Ltd.

Assignor: Ying Yongwu

Contract record no.: 2011110000038

Denomination of utility model: Grid sand plate

Granted publication date: 20080625

License type: Exclusive License

Record date: 20110602

C35 Partial or whole invalidation of patent or utility model
IW01 Full invalidation of patent right

Decision date of declaring invalidation: 20120711

Decision number of declaring invalidation: 18951

Granted publication date: 20080625