CN100453228C - 电动曲线锯 - Google Patents

电动曲线锯 Download PDF

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Publication number
CN100453228C
CN100453228C CNB2006101118595A CN200610111859A CN100453228C CN 100453228 C CN100453228 C CN 100453228C CN B2006101118595 A CNB2006101118595 A CN B2006101118595A CN 200610111859 A CN200610111859 A CN 200610111859A CN 100453228 C CN100453228 C CN 100453228C
Authority
CN
China
Prior art keywords
center
saw blade
rotating shaft
rotation
distance
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
Application number
CNB2006101118595A
Other languages
English (en)
Chinese (zh)
Other versions
CN1923417A (zh
Inventor
今井辉雄
熊坂泰一
渡边英树
大津新喜
驹崎义一
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki 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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Publication of CN1923417A publication Critical patent/CN1923417A/zh
Application granted granted Critical
Publication of CN100453228C publication Critical patent/CN100453228C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
    • B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
    • B23D49/16—Hand-held or hand-operated sawing devices with straight saw blades actuated by electric or magnetic power or prime movers
    • B23D49/162—Pad sawing devices
    • B23D49/165—Pad sawing devices with means to move the saw blades in an orbital path
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18248—Crank and slide
    • Y10T74/18256—Slidable connections [e.g., scotch yoke]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
CNB2006101118595A 2005-08-29 2006-08-29 电动曲线锯 Expired - Fee Related CN100453228C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005248509 2005-08-29
JP2005248509A JP4525532B2 (ja) 2005-08-29 2005-08-29 ジグソー

Publications (2)

Publication Number Publication Date
CN1923417A CN1923417A (zh) 2007-03-07
CN100453228C true CN100453228C (zh) 2009-01-21

Family

ID=37102833

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2006101118595A Expired - Fee Related CN100453228C (zh) 2005-08-29 2006-08-29 电动曲线锯

Country Status (4)

Country Link
US (1) US7350302B2 (https=)
JP (1) JP4525532B2 (https=)
CN (1) CN100453228C (https=)
GB (1) GB2429679B (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030121389A1 (en) * 2002-01-02 2003-07-03 Wheeler Thomas J. Reciprocating saw
DE102004050800A1 (de) * 2004-10-19 2006-04-20 Robert Bosch Gmbh Exzentergetriebe mit einem Umwuchtausgleichselement
DE102007018465A1 (de) * 2007-04-19 2008-10-23 Robert Bosch Gmbh Motorisch angetriebene Werkzeugmaschine
CN101596620B (zh) * 2008-06-05 2012-10-24 苏州宝时得电动工具有限公司 往复切割工具
US8407901B2 (en) * 2008-10-23 2013-04-02 Robert Bosch Gmbh Drive mechanism for a reciprocating tool
US8230608B2 (en) * 2008-10-23 2012-07-31 Robert Bosch Gmbh Progressive force cut path drive mechanism for a reciprocating tool
DE102008043375B4 (de) * 2008-10-31 2021-11-11 Hilti Aktiengesellschaft Handgeführte Hubsägemaschine
GB2488742B (en) * 2009-12-14 2014-09-17 Bosch Tool Corp Jigsaw
CN102126232B (zh) * 2010-01-20 2014-01-15 苏州宝时得电动工具有限公司 曲线锯
US10413980B2 (en) 2011-04-01 2019-09-17 Milwaukee Electric Tool Corporation Reciprocating saw, such as a jigsaw
JP5517109B2 (ja) * 2010-09-30 2014-06-11 日立工機株式会社 往復動工具
WO2015050055A1 (ja) 2013-10-01 2015-04-09 日立工機株式会社 切断工具
EP3053686A1 (en) 2013-10-04 2016-08-10 Hitachi Koki Co., Ltd. Reciprocating tool
US9559628B2 (en) 2013-10-25 2017-01-31 Black & Decker Inc. Handheld power tool with compact AC switch
US10335874B2 (en) * 2014-05-23 2019-07-02 Koki Holdings Co., Ltd. Reciprocating tool
WO2019177753A1 (en) 2018-03-16 2019-09-19 Milwaukee Electric Tool Corporation Blade clamp for power tool
USD887806S1 (en) 2018-04-03 2020-06-23 Milwaukee Electric Tool Corporation Jigsaw
EP3774148B1 (en) 2018-04-03 2025-02-12 Milwaukee Electric Tool Corporation Jigsaw

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117897A (en) * 1976-12-08 1978-10-14 Black & Decker Mfg Co Power operating jig saw
SU1025507A1 (ru) * 1982-01-05 1983-06-30 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Механизированного И Ручного Строительно-Монтажного Инструмента,Вибраторов И Строительно-Отделочных Машин Механический лобзик
US4628605A (en) * 1985-06-10 1986-12-16 Porter-Cable Corporation Orbital bayonet saw
CN2369805Y (zh) * 1999-05-12 2000-03-22 苏州塑料九厂 曲线锯传动摆动机构
EP1188505A2 (en) * 2000-09-19 2002-03-20 Makita Corporation Reciprocating cutting tools
CN2579585Y (zh) * 2002-11-28 2003-10-15 苏州宏基工具有限公司 曲线锯底板的快换装置
EP1407847A2 (en) * 2002-10-07 2004-04-14 Black & Decker Inc. A reciprocating saw

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1179931A (en) * 1915-01-18 1916-04-18 Harold C Jones Metallic post and base therefor.
DE1279923B (de) * 1965-01-21 1968-10-10 Scintilla Ag Einrichtung zur Erzeugung einer zusaetzlichen Vorschubbewegung fuer das Saegeblatt einer Stichsaegemaschine
US4137932A (en) * 1977-03-04 1979-02-06 Scragg Edgar Peter Apparatus for dosing a flowing fluid
US4262421A (en) * 1978-08-11 1981-04-21 Eugen Lutz Gmbh & Co. Maschinenfabrik Keyhole saw
US4238884A (en) * 1979-06-19 1980-12-16 Black & Decker Inc. Orbital jig saw
JPS57176102A (en) * 1981-04-24 1982-10-29 Hitachi Koki Kk Reciprocating motion tool
US4512078A (en) * 1982-04-20 1985-04-23 Black & Decker Inc. Jig saw with orbital mechanism
GB9101460D0 (en) * 1991-01-23 1991-03-06 Black & Decker Inc Pendulum jigsaws

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117897A (en) * 1976-12-08 1978-10-14 Black & Decker Mfg Co Power operating jig saw
SU1025507A1 (ru) * 1982-01-05 1983-06-30 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Механизированного И Ручного Строительно-Монтажного Инструмента,Вибраторов И Строительно-Отделочных Машин Механический лобзик
US4628605A (en) * 1985-06-10 1986-12-16 Porter-Cable Corporation Orbital bayonet saw
CN2369805Y (zh) * 1999-05-12 2000-03-22 苏州塑料九厂 曲线锯传动摆动机构
EP1188505A2 (en) * 2000-09-19 2002-03-20 Makita Corporation Reciprocating cutting tools
EP1407847A2 (en) * 2002-10-07 2004-04-14 Black & Decker Inc. A reciprocating saw
CN1496772A (zh) * 2002-10-07 2004-05-19 ������-�¿˶���˾ 往复式锯
CN2579585Y (zh) * 2002-11-28 2003-10-15 苏州宏基工具有限公司 曲线锯底板的快换装置

Also Published As

Publication number Publication date
GB2429679B (en) 2008-03-12
CN1923417A (zh) 2007-03-07
JP2007062052A (ja) 2007-03-15
GB0616862D0 (en) 2006-10-04
JP4525532B2 (ja) 2010-08-18
US20070050994A1 (en) 2007-03-08
US7350302B2 (en) 2008-04-01
GB2429679A (en) 2007-03-07

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan

Patentee after: HITACHI KOKI Co.,Ltd.

Address before: Tokyo, Japan

Patentee before: Hitachi Koki Co.,Ltd.

CP01 Change in the name or title of a patent holder
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090121

CF01 Termination of patent right due to non-payment of annual fee