CN204122201U - Novel cutting blade - Google Patents
Novel cutting blade Download PDFInfo
- Publication number
- CN204122201U CN204122201U CN201420252101.3U CN201420252101U CN204122201U CN 204122201 U CN204122201 U CN 204122201U CN 201420252101 U CN201420252101 U CN 201420252101U CN 204122201 U CN204122201 U CN 204122201U
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- CN
- China
- Prior art keywords
- knife
- boss
- blade
- 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.)
- Expired - Lifetime
Links
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009738 saturating Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Knives (AREA)
Abstract
The utility model relates to the technical field of blade, and especially a kind of Novel cutting blade, comprises the knife back and point of a knife, and the knife back between described two adjacent points of a knife is provided with boss.The shape of described boss is zigzag or arc-shaped or tip-angled shape.The utility model is in the process used, and can improve former blade in the cataclasm rate of identical central under condition (longitudinally connecting paper, coil paper, hook paper), the saturating degree of depth of bundle that its boss bossing can increase point of a knife, plays the effect of pricking thoroughly cutting off completely.And the design of boss increases registration centre-to-centre spacing need not strengthen between two cutting edges reach cataclasm rate object, greatly reduce cost.
Description
Technical field
The utility model relates to the technical field of blade, especially a kind of Novel cutting blade.
Background technology
It is all control with centre-to-centre spacing that the registration of the blade between two cutting edges, point of a knife prick the degree of depth, if need to solve the cataclasm rate of blade, the words longitudinally connecting paper then need to amplify centre-to-centre spacing, nose height and registration could be adjusted, right centre-to-centre spacing is amplified the then parts such as opposing blades, gear, stop and is all wanted, suitably toward large adjustment, to result in the increase of cost.
Utility model content
In order to overcome the deficiency of existing technology, the utility model provides a kind of Novel cutting blade.
The utility model solves the technical scheme that its technical problem adopts: a kind of Novel cutting blade, comprises the knife back and point of a knife, and the knife back between described two adjacent points of a knife is provided with boss.
According to another embodiment of the present utility model, the shape comprising described boss is further zigzag or arc-shaped or tip-angled shape.
The beneficial effects of the utility model are, can improve former blade in the cataclasm rate of identical central under condition (longitudinally connecting paper, coil paper, hook paper), the saturating degree of depth of bundle that its boss bossing can increase point of a knife, plays the effect of pricking thoroughly cutting off completely.And the design of boss increases registration centre-to-centre spacing need not strengthen between two cutting edges reach cataclasm rate object, greatly reduce cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of the utility model boss shape;
Fig. 3 is the schematic diagram after the utility model assembling.
1. knife back, 2. point of a knife, 3. boss in figure, 4. arc-shaped boss, 5. tip-angled shape boss, 6. zigzag boss.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of Novel cutting blade, the knife back 1 comprised between the knife back 1 point of a knife 2 adjacent with point of a knife 2, two is provided with boss 3.Wherein the shape of boss 3 can do engrail or arc-shaped or tip-angled shape.
As shown in Figure 3, the utility model in use, the knife back 1 between two adjacent points of a knife 2 is provided with boss 3, when not strengthening the outer diameter of a circle of cutting edge and centre-to-centre spacing, the saturating degree of depth of bundle of registration and point of a knife can be increased, improve identical central distance between current two cutting edges and under conventional design, do not reach cataclasm rate effect, greatly reducing cost.
Claims (2)
1. a Novel cutting blade, comprises the knife back (1) and point of a knife (2), it is characterized in that, the knife back (1) between described two adjacent points of a knife (2) is provided with boss (3).
2. Novel cutting blade according to claim 1, is characterized in that, the shape of described boss (3) is zigzag or arc-shaped or tip-angled shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252101.3U CN204122201U (en) | 2014-05-17 | 2014-05-17 | Novel cutting blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252101.3U CN204122201U (en) | 2014-05-17 | 2014-05-17 | Novel cutting blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122201U true CN204122201U (en) | 2015-01-28 |
Family
ID=52378592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420252101.3U Expired - Lifetime CN204122201U (en) | 2014-05-17 | 2014-05-17 | Novel cutting blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204122201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127029A (en) * | 2017-05-24 | 2017-09-05 | 肇庆高新区国专科技有限公司 | Shear crusher cutter and broken shaft device |
-
2014
- 2014-05-17 CN CN201420252101.3U patent/CN204122201U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127029A (en) * | 2017-05-24 | 2017-09-05 | 肇庆高新区国专科技有限公司 | Shear crusher cutter and broken shaft device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 Changzhou, Changzhou City, Jiangsu Province, Wujin District remote view town Qi month line one point eight kilometers Patentee after: JIANGSU GOLDEN HI-TECH DIGITAL CO.,LTD. Address before: 213000 north industrial central area of Yao Zhen Town, Wujin District, Changzhou City, Jiangsu Patentee before: Changzhou Jinpex Electronics Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150128 |