CN201291328Y - Arc edge saw - Google Patents
Arc edge saw Download PDFInfo
- Publication number
- CN201291328Y CN201291328Y CNU2008201503578U CN200820150357U CN201291328Y CN 201291328 Y CN201291328 Y CN 201291328Y CN U2008201503578 U CNU2008201503578 U CN U2008201503578U CN 200820150357 U CN200820150357 U CN 200820150357U CN 201291328 Y CN201291328 Y CN 201291328Y
- Authority
- CN
- China
- Prior art keywords
- saw
- saw blade
- handle
- arch
- utility
- 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 bow saw, in particular to a saw with an arch edge. The saw with the arch edge comprises a saw blade (1) and a handle (2) and is characterized in that the saw blade (1) is fixed on the handle (2); the saw blade (1) takes the arch shape; and a sawtooth (11) is positioned at an arch concave surface. The bow saw is not easy to walk to one side when in sawing a round object, thereby improving the cutting quality.
Description
Technical field
The utility model relates to bow saw, is specially the saw on a kind of arc limit.
Background technology
Saw is an instrument commonly used in the cutting processing, and the used saw blade of common saw all is linear, when the saw circular object, is not easy to control the direct of travel of saw blade, saws askew easily.
Summary of the invention
In order to overcome the defective of prior art, a kind of cutting tool of being convenient to saw circular object is provided, the utility model discloses the saw on a kind of arc limit.
The utility model reaches goal of the invention by following technical solution:
The saw on a kind of arc limit comprises saw blade and handle, and its structure is: saw blade is fixed on the handle, and saw blade is curved, and sawtooth is at the concave surface place of arc.
Adopt the utility model saw circular object because saw blade is crescent, the cutting contact-making surface with the increasing deeply and rapidly of saw blade, be difficult for wandering off, improved cut quality.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below further specify the utility model by specific embodiment.
A kind of crescent saw comprises saw blade 1 and handle 2, and concrete structure is: saw blade 1 is fixed on the handle 2, and saw blade 1 is curved, and sawtooth 11 is at the concave surface place of arc.
Claims (1)
1. the saw on an arc limit comprises saw blade (1) and handle (2), it is characterized in that: saw blade (1) is fixed on the handle (2), and saw blade (1) is curved, and sawtooth (11) is at the concave surface place of arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201503578U CN201291328Y (en) | 2008-06-30 | 2008-06-30 | Arc edge saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201503578U CN201291328Y (en) | 2008-06-30 | 2008-06-30 | Arc edge saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291328Y true CN201291328Y (en) | 2009-08-19 |
Family
ID=41004782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201503578U Expired - Fee Related CN201291328Y (en) | 2008-06-30 | 2008-06-30 | Arc edge saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291328Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106552964A (en) * | 2015-09-25 | 2017-04-05 | 重庆广播电视大学 | Arc broaching tool and broaching machine |
-
2008
- 2008-06-30 CN CNU2008201503578U patent/CN201291328Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106552964A (en) * | 2015-09-25 | 2017-04-05 | 重庆广播电视大学 | Arc broaching tool and broaching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20100630 |