CN201291328Y - 弧形边的锯 - Google Patents

弧形边的锯 Download PDF

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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
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China
Prior art keywords
saw
saw blade
handle
arch
utility
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Expired - Fee Related
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CNU2008201503578U
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English (en)
Inventor
唐龙林
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Yangxing Middle School Affiliated to East China Normal University
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Yangxing Middle School Affiliated to East China Normal University
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Priority to CNU2008201503578U priority Critical patent/CN201291328Y/zh
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Abstract

本实用新型涉及弓锯,具体为一种弧形边的锯。一种弧形边的锯,包括锯条(1)和把手(2),其特征在于:锯条(1)固定在把手(2)上,锯条(1)呈弧形,锯齿(11)在弧形的凹面处。采用本实用新型锯圆形物体,不易走偏,提高了切割质量。

Description

弧形边的锯
技术领域
本实用新型涉及弓锯,具体为一种弧形边的锯。
背景技术
锯子是切割加工中常用的工具,普通的锯子所用的锯条都是直线型的,在锯圆形物体时,不容易控制锯条的行进方向,容易锯歪。
发明内容
为了克服现有技术的缺陷,提供一种便于锯圆形物体的切割工具,本实用新型公开了一种弧形边的锯。
本实用新型通过如下技术方案达到发明目的:
一种弧形边的锯,包括锯条和把手,其结构在于:锯条固定在把手上,锯条呈弧形,锯齿在弧形的凹面处。
采用本实用新型锯圆形物体,由于锯条呈新月形,切割接触面随的锯条的深入而迅速增大,不易走偏,提高了切割质量。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
以下通过具体实施例进一步说明本实用新型。
实施例1
一种新月形锯,包括锯条1和把手2,具体结构为:锯条1固定在把手2上,锯条1呈弧形,锯齿11在弧形的凹面处。

Claims (1)

1.一种弧形边的锯,包括锯条(1)和把手(2),其特征是:锯条(1)固定在把手(2)上,锯条(1)呈弧形,锯齿(11)在弧形的凹面处。
CNU2008201503578U 2008-06-30 2008-06-30 弧形边的锯 Expired - Fee Related CN201291328Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201503578U CN201291328Y (zh) 2008-06-30 2008-06-30 弧形边的锯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201503578U CN201291328Y (zh) 2008-06-30 2008-06-30 弧形边的锯

Publications (1)

Publication Number Publication Date
CN201291328Y true CN201291328Y (zh) 2009-08-19

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ID=41004782

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201503578U Expired - Fee Related CN201291328Y (zh) 2008-06-30 2008-06-30 弧形边的锯

Country Status (1)

Country Link
CN (1) CN201291328Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106552964A (zh) * 2015-09-25 2017-04-05 重庆广播电视大学 弧形拉刀和拉床

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106552964A (zh) * 2015-09-25 2017-04-05 重庆广播电视大学 弧形拉刀和拉床

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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