CN109661167A - 割草机及其刀片 - Google Patents

割草机及其刀片 Download PDF

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Publication number
CN109661167A
CN109661167A CN201780008107.2A CN201780008107A CN109661167A CN 109661167 A CN109661167 A CN 109661167A CN 201780008107 A CN201780008107 A CN 201780008107A CN 109661167 A CN109661167 A CN 109661167A
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CN
China
Prior art keywords
blade
grass trimmer
blade body
blade part
hardness
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.)
Pending
Application number
CN201780008107.2A
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English (en)
Inventor
杜江
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.)
Positec Power Tools Suzhou Co Ltd
Original Assignee
Positec Power Tools Suzhou Co Ltd
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
Application filed by Positec Power Tools Suzhou Co Ltd filed Critical Positec Power Tools Suzhou Co Ltd
Publication of CN109661167A publication Critical patent/CN109661167A/zh
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/13—Cutting apparatus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

一种用于割草机上的刀片(100)，刀片(100)包括用于切割的刀刃部(120)及连接刀刃部(120)的刀片本体(110)，刀刃部(120)位于刀片本体(110)的外缘,刀片本体(110)与刀刃部(120)采用不同材料制成。

Description

PCT国内申请，说明书已公开。

Claims (49)

  1. PCT国内申请，权利要求书已公开。
CN201780008107.2A 2016-08-11 2017-08-10 割草机及其刀片 Pending CN109661167A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201620868444.1U CN206061521U (zh) 2016-08-11 2016-08-11 割草机及其刀片
PCT/CN2017/096768 WO2018028624A1 (zh) 2016-08-11 2017-08-10 割草机及其刀片

Publications (1)

Publication Number Publication Date
CN109661167A true CN109661167A (zh) 2019-04-19

Family

ID=58425603

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201620868444.1U Active CN206061521U (zh) 2016-08-11 2016-08-11 割草机及其刀片
CN201780008107.2A Pending CN109661167A (zh) 2016-08-11 2017-08-10 割草机及其刀片

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201620868444.1U Active CN206061521U (zh) 2016-08-11 2016-08-11 割草机及其刀片

Country Status (2)

Country Link
CN (2) CN206061521U (zh)
WO (1) WO2018028624A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206061521U (zh) * 2016-08-11 2017-04-05 苏州宝时得电动工具有限公司 割草机及其刀片
CN106993433A (zh) * 2017-05-22 2017-08-01 山东农业大学 一种新型圆盘割草机切割装置
SE543021C2 (en) 2018-09-13 2020-09-29 Husqvarna Ab Cutting blade for a robotic work tool

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4838366A (en) * 1988-08-30 1989-06-13 Jones A Raymond Drill bit
CN201201249Y (zh) * 2008-06-13 2009-03-04 吴杨佳君 多层结构陶瓷刀具
CN102858485A (zh) * 2009-10-15 2013-01-02 山特维克有限公司 具有定位装置的多齿可转位刀片及具有该多齿可转位刀片的材料移除刀具
CN202818967U (zh) * 2012-08-17 2013-03-27 宁波大业动力机械有限公司 割草机用刀片
CN103548479A (zh) * 2013-10-31 2014-02-05 苏州安必瑟斯机电技术有限公司 切割刀片
CN105357952A (zh) * 2013-02-15 2016-02-24 Hrm企业有限公司 水平旋转式割草机
CN206061521U (zh) * 2016-08-11 2017-04-05 苏州宝时得电动工具有限公司 割草机及其刀片

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750320A (en) * 1987-05-07 1988-06-14 Liebl Thomas J Rotary cutting blade having replaceable cutting edge
US5018347A (en) * 1990-05-07 1991-05-28 Feilen Michael A Lawn mower blade replacement cutting edge apparatus
US6182430B1 (en) * 1999-05-12 2001-02-06 James A. Blarek Lawnmower blade
CN103548478A (zh) * 2013-10-31 2014-02-05 苏州安必瑟斯机电技术有限公司 切割刀片

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4838366A (en) * 1988-08-30 1989-06-13 Jones A Raymond Drill bit
CN201201249Y (zh) * 2008-06-13 2009-03-04 吴杨佳君 多层结构陶瓷刀具
CN102858485A (zh) * 2009-10-15 2013-01-02 山特维克有限公司 具有定位装置的多齿可转位刀片及具有该多齿可转位刀片的材料移除刀具
CN202818967U (zh) * 2012-08-17 2013-03-27 宁波大业动力机械有限公司 割草机用刀片
CN105357952A (zh) * 2013-02-15 2016-02-24 Hrm企业有限公司 水平旋转式割草机
CN103548479A (zh) * 2013-10-31 2014-02-05 苏州安必瑟斯机电技术有限公司 切割刀片
CN206061521U (zh) * 2016-08-11 2017-04-05 苏州宝时得电动工具有限公司 割草机及其刀片

Also Published As

Publication number Publication date
CN206061521U (zh) 2017-04-05
WO2018028624A1 (zh) 2018-02-15

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Application publication date: 20190419

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