JP4525532B2 - ジグソー - Google Patents

ジグソー Download PDF

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Publication number
JP4525532B2
JP4525532B2 JP2005248509A JP2005248509A JP4525532B2 JP 4525532 B2 JP4525532 B2 JP 4525532B2 JP 2005248509 A JP2005248509 A JP 2005248509A JP 2005248509 A JP2005248509 A JP 2005248509A JP 4525532 B2 JP4525532 B2 JP 4525532B2
Authority
JP
Japan
Prior art keywords
saw blade
distance
region
center
cam
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
Application number
JP2005248509A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007062052A5 (enExample
JP2007062052A (ja
Inventor
輝雄 今井
泰一 熊坂
英樹 渡辺
新喜 大津
義一 駒崎
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
Priority to JP2005248509A priority Critical patent/JP4525532B2/ja
Priority to GB0616862A priority patent/GB2429679B/en
Priority to US11/510,794 priority patent/US7350302B2/en
Priority to CNB2006101118595A priority patent/CN100453228C/zh
Publication of JP2007062052A publication Critical patent/JP2007062052A/ja
Publication of JP2007062052A5 publication Critical patent/JP2007062052A5/ja
Application granted granted Critical
Publication of JP4525532B2 publication Critical patent/JP4525532B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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)
JP2005248509A 2005-08-29 2005-08-29 ジグソー Expired - Lifetime JP4525532B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2005248509A JP4525532B2 (ja) 2005-08-29 2005-08-29 ジグソー
GB0616862A GB2429679B (en) 2005-08-29 2006-08-25 Jigsaw
US11/510,794 US7350302B2 (en) 2005-08-29 2006-08-28 Jigsaw
CNB2006101118595A CN100453228C (zh) 2005-08-29 2006-08-29 电动曲线锯

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2007062052A JP2007062052A (ja) 2007-03-15
JP2007062052A5 JP2007062052A5 (enExample) 2008-05-15
JP4525532B2 true JP4525532B2 (ja) 2010-08-18

Family

ID=37102833

Family Applications (1)

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

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015050055A1 (ja) 2013-10-01 2015-04-09 日立工機株式会社 切断工具
WO2015050248A1 (ja) 2013-10-04 2015-04-09 日立工機株式会社 往復動工具

Families Citing this family (16)

* 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
US8230608B2 (en) * 2008-10-23 2012-07-31 Robert Bosch Gmbh Progressive force cut path drive mechanism for a reciprocating tool
US8407901B2 (en) * 2008-10-23 2013-04-02 Robert Bosch Gmbh 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
JP5517109B2 (ja) * 2010-09-30 2014-06-11 日立工機株式会社 往復動工具
WO2012135608A1 (en) * 2011-04-01 2012-10-04 Milwaukee Electric Tool Corporation Reciprocating saw, such as a jigsaw
US9559628B2 (en) 2013-10-25 2017-01-31 Black & Decker Inc. Handheld power tool with compact AC switch
CN106457426B (zh) * 2014-05-23 2019-02-22 工机控股株式会社 往复运动工具
CN213646135U (zh) 2018-03-16 2021-07-09 米沃奇电动工具公司 刀片夹具以及往复式电动工具
US11014176B2 (en) 2018-04-03 2021-05-25 Milwaukee Electric Tool Corporation Jigsaw
USD887806S1 (en) 2018-04-03 2020-06-23 Milwaukee Electric Tool Corporation Jigsaw

Family Cites Families (15)

* 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
DE2655583C2 (de) * 1976-12-08 1982-07-01 Black & Decker, Inc., 19711 Newark, Del. Stichsäge
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
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
US4512078A (en) * 1982-04-20 1985-04-23 Black & Decker Inc. Jig saw with orbital mechanism
US4628605A (en) * 1985-06-10 1986-12-16 Porter-Cable Corporation Orbital bayonet saw
GB9101460D0 (en) * 1991-01-23 1991-03-06 Black & Decker Inc Pendulum jigsaws
CN2369805Y (zh) * 1999-05-12 2000-03-22 苏州塑料九厂 曲线锯传动摆动机构
JP3710697B2 (ja) * 2000-09-19 2005-10-26 株式会社マキタ 往復動切断工具
GB2393934A (en) 2002-10-07 2004-04-14 Black & Decker Inc A reciprocating saw with two eccentrics
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015050055A1 (ja) 2013-10-01 2015-04-09 日立工機株式会社 切断工具
WO2015050248A1 (ja) 2013-10-04 2015-04-09 日立工機株式会社 往復動工具

Also Published As

Publication number Publication date
US7350302B2 (en) 2008-04-01
CN100453228C (zh) 2009-01-21
GB2429679A (en) 2007-03-07
GB0616862D0 (en) 2006-10-04
CN1923417A (zh) 2007-03-07
GB2429679B (en) 2008-03-12
US20070050994A1 (en) 2007-03-08
JP2007062052A (ja) 2007-03-15

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