CN2923028Y - Paper crusher cutter-blade with projected point - Google Patents
Paper crusher cutter-blade with projected point Download PDFInfo
- Publication number
- CN2923028Y CN2923028Y CN 200620057862 CN200620057862U CN2923028Y CN 2923028 Y CN2923028 Y CN 2923028Y CN 200620057862 CN200620057862 CN 200620057862 CN 200620057862 U CN200620057862 U CN 200620057862U CN 2923028 Y CN2923028 Y CN 2923028Y
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- CN
- China
- Prior art keywords
- blade
- blades
- paper
- separate
- utility
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- 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 - Lifetime
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Abstract
The utility model relates to a paper shredder blade with bumps, comprising two separate blades assembled back to back. The utility model is characterized in that a polygonal fixing hole is arranged in the center of each separate blade. Two or above edges are arranged and surround the blade. The edges of the two separate blades tilt at a certain angle along the same peripheral direction, and the two separate blades both have two or more stamp-forming bumps on the opposite surfaces. The bumps on each separate blade are connected with each other respectively to form a relatively large clearance between the two blades. The clearance can be adjusted through the change of the height of the bumps, so as to adjust the shredding width of the paper. In contrast to the existing blades, the paper shredder blade of the utility model is much thinner, not only to save material use, but also to reduce working procedures, and further more, the shredding width of the paper can be adjusted.
Description
Technical field:
The utility model relates to the office accommodation technical field, is meant a kind of blade that is used in the band salient point on the shredder especially.
Background technology:
Existing shredder is one of office and family's common equipment, is used for pulverizing some no waste paper.No matter shredder on the market is electronic or manual, generally is divided into two classes, and a class is the fringe type, and a class is the particle type.Fringe type shredder mainly is that two adjacent set of blades are cut into fine strip shape with paper when utilizing cutter shaft to rotate, and this blade is generally bowl-shape.Particle type shredder utilizes blade for shredding paper that waste paper is cut to graininess, promptly set up the sharp tooth blade of evagination at the blade periphery, by the sharp tooth blade of evagination paper is grabbed disconnectedly when blade is cut into strip with paper, general installation method is two blades back ofs the body to be pasted be sleeved on the cutter shaft in groups.Common particle shape kneader bar is the thickness sum that the width that cuts out paper equals two blade monomers now, and the blade monomer that processes like this is too thick, relatively waste material.
Summary of the invention:
The technical problem that the utility model solves is to provide a kind of simple in structure, easy to process, saves the novel kneader bar of material.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this kneader bar is pasted by the two blade monomers back of the body and forms, its center is provided with the polygon of identical size with deciding the hole, it is characterized in that being respectively arranged with two or more stamping forming salient points on the described two blade monomers back of the body subsides surface.Because corresponding salient point is close to, forms the big space between two blade monomers between two blade monomers, can be according to bump height, adjust this space size, thereby adjustment shredded paper width.
For particle shape shredder, the blade that the kneader bar of described band salient point has two or more mutual correspondences in each blade monomer periphery, corresponding two blades along the periphery of blade monomer to same direction certain angle that tilts.
Compared with prior art, the utlity model has following characteristics:
Because the blade monomer is close to mask two or more stamping forming salient points is arranged, when two blade monomer back ofs the body paste, corresponding salient point is close to the space that produces between the blade monomer, thereby make the shredded paper width less than two blade monomer thickness sums, when making blade, reduce the material that uses, reduced cost.And, reduced restriction like this for the shredded paper width because this bump height can be controlled, make the shredded paper width to change arbitrarily within the specific limits.Because of the setting of salient point, the shredded paper bits after can effectively preventing to cut enter the space between the blade monomer simultaneously.
Description of drawings:
Accompanying drawing 2 is front views of the utility model blade monomer 1;
Accompanying drawing 3 is side views of the utility model blade monomer 1;
Accompanying drawing 4 is front views of the utility model blade monomer 2;
The explanation of accompanying drawing figure number:
1 blade monomer, 12 blade monomers 2
11 21 salient points, 12 22 polygon fixing holes
13 23 blades, 14 24 blade monomers are carried on the back obedient face
3 turning cylinders
The specific embodiment:
See also shown in the accompanying drawing 1-4, a kind of kneader bar with salient point, form by 1,2 back of the body subsides of two blade monomers, two blade monomers, 1,2 centers are provided with polygon fixing hole 12,22, two blade monomers, 1,2 peripheries comprise two or more corresponding blades 13,23, to same direction inclination certain angle, and corresponding blade is close together respectively corresponding blade 13,23 along blade monomer 1,2 peripheries.On the back of the body veneer 14,24 of two blade monomers, be respectively arranged with corresponding two or more stamping forming salient point 11,21.The fixing hole 12,22 of two blade monomers, 1,2 centers is a polygon.See also shown in Fig. 1 installation diagram, blade monomer 1,2 is fixed on the turning cylinder 3 by fixing hole 12,22, and the cross section of turning cylinder 3 also is a polygon, matches with the fixing hole size.
Claims (3)
1, a kind of kneader bar with salient point, form by the subsides of two blade monomer back ofs the body, its center is provided with the polygon fixing hole of identical size, it is characterized in that being respectively arranged with two or more stamping forming salient points on the described two blade monomers back of the body subsides surface.
2, kneader bar according to claim 1, it is characterized in that being close to because of corresponding salient point between two blade monomers, form the big space between two blade monomers, can be according to bump height, adjust this space size, thereby adjust the shredded paper width.
3, kneader bar according to claim 1 is characterized in that the blade that each blade monomer periphery has two or more mutual correspondences, corresponding two cutter cuttves along the periphery of blade monomer to same direction certain angle that tilts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057862 CN2923028Y (en) | 2006-04-18 | 2006-04-18 | Paper crusher cutter-blade with projected point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057862 CN2923028Y (en) | 2006-04-18 | 2006-04-18 | Paper crusher cutter-blade with projected point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2923028Y true CN2923028Y (en) | 2007-07-18 |
Family
ID=38259450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620057862 Expired - Lifetime CN2923028Y (en) | 2006-04-18 | 2006-04-18 | Paper crusher cutter-blade with projected point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2923028Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559556B (en) * | 2008-04-15 | 2011-10-19 | 阿龙·阿布拉姆松 | Shredder blades and methods for producing shredder blades and/or shredder blade pairs |
| US8091819B2 (en) | 2008-12-25 | 2012-01-10 | Aurora Office Equipment Co., Ltd. | New-type thin shredder blade having blade points without steps, blade sets and manufacturing method thereof |
| CN103286176A (en) * | 2012-02-24 | 2013-09-11 | 陆学中 | Technology for processing blank of paper shredding blade and processing device of technology |
| CN106179663A (en) * | 2016-08-29 | 2016-12-07 | 宁波王兴工艺品有限公司 | A kind of shredder single blade assembly |
-
2006
- 2006-04-18 CN CN 200620057862 patent/CN2923028Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559556B (en) * | 2008-04-15 | 2011-10-19 | 阿龙·阿布拉姆松 | Shredder blades and methods for producing shredder blades and/or shredder blade pairs |
| US8091819B2 (en) | 2008-12-25 | 2012-01-10 | Aurora Office Equipment Co., Ltd. | New-type thin shredder blade having blade points without steps, blade sets and manufacturing method thereof |
| US8091401B2 (en) | 2008-12-25 | 2012-01-10 | Aurora Office Equipment Co., Ltd | New-type thin shredder blade having blade points without steps, blade sets and manufacturing method thereof |
| CN103286176A (en) * | 2012-02-24 | 2013-09-11 | 陆学中 | Technology for processing blank of paper shredding blade and processing device of technology |
| CN103286176B (en) * | 2012-02-24 | 2015-07-01 | 陆学中 | Technology for processing blank of paper shredding blade and processing device of technology |
| CN106179663A (en) * | 2016-08-29 | 2016-12-07 | 宁波王兴工艺品有限公司 | A kind of shredder single blade assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Jie Document name: Notification of Termination of Patent Right |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Jie Document name: Notification that Entitlement to Patent Deemed Abandoned |