JPH04763B2 - - Google Patents

Info

Publication number
JPH04763B2
JPH04763B2 JP57033127A JP3312782A JPH04763B2 JP H04763 B2 JPH04763 B2 JP H04763B2 JP 57033127 A JP57033127 A JP 57033127A JP 3312782 A JP3312782 A JP 3312782A JP H04763 B2 JPH04763 B2 JP H04763B2
Authority
JP
Japan
Prior art keywords
saw blade
annular saw
edge portion
annular
drive
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
JP57033127A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57156123A (en
Inventor
Ooke Yohanson Maatsu
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.)
EREKUTORORUKUSU MOOTORU AB
Original Assignee
EREKUTORORUKUSU MOOTORU AB
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 EREKUTORORUKUSU MOOTORU AB filed Critical EREKUTORORUKUSU MOOTORU AB
Publication of JPS57156123A publication Critical patent/JPS57156123A/ja
Publication of JPH04763B2 publication Critical patent/JPH04763B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/14—Rim-driven circular saws
    • 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
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/12—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades
    • B23D47/123—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades acting on the disc of the saw blade
    • 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
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/025—Details of saw blade body
    • 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
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • Y10T83/9362—Teeth having transversely curved cutting edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Road Repair (AREA)
  • Stringed Musical Instruments (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP57033127A 1981-03-20 1982-03-04 Circular saw edge and circular saw Granted JPS57156123A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8101776A SE425636B (sv) 1981-03-20 1981-03-20 Ringsagmaskin

Publications (2)

Publication Number Publication Date
JPS57156123A JPS57156123A (en) 1982-09-27
JPH04763B2 true JPH04763B2 (show.php) 1992-01-08

Family

ID=20343381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57033127A Granted JPS57156123A (en) 1981-03-20 1982-03-04 Circular saw edge and circular saw

Country Status (7)

Country Link
US (2) US4472880A (show.php)
EP (1) EP0060971B1 (show.php)
JP (1) JPS57156123A (show.php)
AT (1) ATE15341T1 (show.php)
DE (1) DE3265925D1 (show.php)
HK (1) HK51388A (show.php)
SE (2) SE425636B (show.php)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593733A (en) * 1984-04-30 1986-06-10 Logging Development Corporation Tree felling head having a rim driven rotary cutter
SE460028B (sv) * 1986-10-22 1989-09-04 Electrolux Motor Ab Ringformad cirkelsaagklinga
SE463294B (sv) * 1986-10-22 1990-11-05 Electrolux Motor Ab Cirkelsaag med ringformad klinga
SE467094B (sv) * 1989-03-30 1992-05-25 Electrolux Motor Ab Anordning vid cirkelsaag
SE463858B (sv) * 1989-06-02 1991-02-04 Diaglobe Ab Ringformad saagklinga samt ringsaag med drivorgan foer saadan saagklinga
US4942665A (en) * 1989-09-19 1990-07-24 Mccullough Timothy J Meat trimming knife and drive system therefore
FR2674469B1 (fr) * 1991-03-26 1995-09-08 Mogavero Cosimo Appareil de sciage.
US5311664A (en) * 1992-12-02 1994-05-17 Jarvis Products Corporation Power skinning knife with unidirectional rotating blade
SE506306C2 (sv) * 1993-05-03 1997-12-01 Electrolux Ab Anordning vid kapmaskin eller cirkelsåg samt ett system med ett flertal utbytbara komponenter
DE4319949C2 (de) * 1993-06-16 1995-04-13 Schmid & Wezel Gmbh & Co Rundmesserenthäuter und Rundmesser
US5529532A (en) * 1995-07-26 1996-06-25 Desrosiers; Marc Minature motorized annular hand held dental saw
JP3343670B2 (ja) * 1997-01-10 2002-11-11 株式会社共立 カッターブレード押え板構造
SE509548C2 (sv) * 1997-06-25 1999-02-08 Electrolux Ab Anordning vid handmanövrerad bearbetningsmaskin
SE509533C2 (sv) * 1997-06-25 1999-02-08 Electrolux Ab Anordning vid kapmaskin
SE509549C2 (sv) 1997-06-25 1999-02-08 Electrolux Ab Drivhjul
DE19748809A1 (de) * 1997-11-05 1999-05-06 Hilti Ag Handgeführtes Schneidgerät
US6321738B1 (en) * 1998-08-28 2001-11-27 Diamond Products Joint Venture Diamond saw blade
SE517633C2 (sv) * 1999-05-10 2002-06-25 Electrolux Ab Handhållen, förbränningsmotordriven kap- eller sågmaskin med ringformad klinga
US9186177B2 (en) 2001-03-14 2015-11-17 Covidien Lp Trocar device
US7905897B2 (en) 2001-03-14 2011-03-15 Tyco Healthcare Group Lp Trocar device
SE521638C2 (sv) 2001-04-23 2003-11-18 Globe Invent Ab Metod för bearbetning av ett objekt, maskin och verktygsenhet för utförande av metoden
USD475265S1 (en) 2002-06-04 2003-06-03 S-B Power Tool Corporation Circular saw with rear handle
SE524821C2 (sv) * 2002-08-14 2004-10-05 Electrolux Abp Drivhjul för excentrisk drivning av en ringformad sågklinga i en kapmaskin
US6785971B2 (en) 2002-12-10 2004-09-07 Mcdonnell Robert L. Electric powered rotary hacksaw
USD507756S1 (en) 2004-03-15 2005-07-26 Alex F. Hall Produce clamshell
WO2005105352A1 (en) * 2004-04-30 2005-11-10 Husqvarna Ab Working tool and machine for sawing or cutting
US20060127179A1 (en) * 2004-06-10 2006-06-15 Nadler Donald S System and method for concrete slab connection
DE102004047280A1 (de) * 2004-09-29 2006-04-06 Hilti Ag Werkzeuggerät zum aussermittigen Antrieb eines Werkzeuges
CN101171097B (zh) * 2005-03-23 2012-06-20 哈斯科瓦那股份公司 与切割或者锯切机器有关的改进
US8272134B2 (en) * 2007-07-04 2012-09-25 Black & Decker Inc. Power cutter
US9168188B2 (en) 2007-11-13 2015-10-27 Orthopediatrics Corporation Cast removal system
US20090229133A1 (en) 2008-03-14 2009-09-17 Stephane Campeau Centerless saw device
AU2009222617B2 (en) 2008-10-07 2015-02-05 Stephane Campeau Centerless saw device
WO2011075020A1 (en) * 2009-12-16 2011-06-23 Husqvarna Ab Tool unit and tool for a cutting or sawing machine
DE102010004604A1 (de) * 2010-01-13 2011-07-14 Brehm, Bernhardt, 75365 Handsäge mit ringförmigem Sägeblatt und Sägeblattantrieb
EP2566647A1 (en) * 2010-05-06 2013-03-13 Superior Energy Services, L.L.C. Hydraulic saw system
US10434585B2 (en) * 2016-12-29 2019-10-08 Lee Yeong Industrial Co., Ltd. Saw blade positioning mechanism for annular sawing machine
AU2018431008B2 (en) * 2018-07-02 2021-11-18 Husqvarna Ab A protection arrangement for a power tool
US12377504B2 (en) 2018-07-02 2025-08-05 Husqvarna Ab Protection arrangement for a power tool
EP3760406A1 (de) * 2019-07-03 2021-01-06 Hilti Aktiengesellschaft Ringsäge mit wasserspülung
EP3760354A1 (de) * 2019-07-03 2021-01-06 Hilti Aktiengesellschaft Ringsäge
EP3760355A1 (de) * 2019-07-03 2021-01-06 Hilti Aktiengesellschaft Ringsäge
EP3760356A1 (de) * 2019-07-03 2021-01-06 Hilti Aktiengesellschaft Ringsäge

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US108370A (en) * 1870-10-18 Improvement in sawing-machines
DE900493C (de) * 1952-01-31 1953-12-28 Stihl Andreas Ringsaege
DE1289292B (de) * 1964-01-25 1969-02-13 Metabowerke Kg Einspannvorrichtung, insbesondere fuer Handkreissaegen
US3930310A (en) * 1970-12-11 1976-01-06 Ermanno Santilli Stable power ring tool
JPS493195U (show.php) * 1972-04-08 1974-01-11
US4316328A (en) * 1979-10-19 1982-02-23 Micro-Precision, Inc. Annular power tool

Also Published As

Publication number Publication date
US4646607A (en) 1987-03-03
SE8101776L (show.php) 1982-09-21
EP0060971A2 (en) 1982-09-29
US4472880A (en) 1984-09-25
SE425636B (sv) 1982-10-25
DE3265925D1 (en) 1985-10-10
SE8201728L (sv) 1982-09-21
HK51388A (en) 1988-07-15
EP0060971A3 (en) 1983-07-20
JPS57156123A (en) 1982-09-27
EP0060971B1 (en) 1985-09-04
ATE15341T1 (de) 1985-09-15

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