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
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 versions
JPS57156123A (en
Inventor
Ooke Yohanson Maatsu
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
Priority to SE8101776A priority Critical patent/SE425636B/sv
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
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/12Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades
    • B23D47/123Sawing 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02Circular saw blades
    • B23D61/025Details of saw blade body
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/14Rim-driven circular saws
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/929Tool or tool with support
    • Y10T83/9319Toothed blade or tooth therefor
    • Y10T83/9362Teeth having transversely curved cutting edge
JP57033127A 1981-03-20 1982-03-04 Expired - Lifetime JPH04763B2 (ja)

Priority Applications (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 (ja) 1992-01-08

Family

ID=20343381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57033127A Expired - Lifetime JPH04763B2 (ja) 1981-03-20 1982-03-04

Country Status (7)

Country Link
US (2) US4472880A (ja)
EP (1) EP0060971B1 (ja)
JP (1) JPH04763B2 (ja)
AT (1) AT15341T (ja)
DE (1) DE3265925D1 (ja)
HK (1) HK51388A (ja)
SE (2) SE425636B (ja)

Families Citing this family (38)

* 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
SE463294B (sv) * 1986-10-22 1990-11-05 Electrolux Motor Ab CIRCULAR SAW WITH RING-SHAPED BLADE
SE460028B (sv) * 1986-10-22 1989-09-04 Electrolux Motor Ab CIRCULAR CIRCUITS
SE467094B (sv) * 1989-03-30 1992-05-25 Electrolux Motor Ab DEVICE AT CIRCLE SAW
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 Device for cutting machine or circular saw and a system with a plurality of interchangeable components
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
SE509549C2 (sv) 1997-06-25 1999-02-08 Electrolux Ab Drivhjul
SE509548C2 (sv) * 1997-06-25 1999-02-08 Electrolux Ab Device for hand operated machine
SE509533C2 (sv) * 1997-06-25 1999-02-08 Electrolux Ab Device at cutting machine
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 Handheld, internal combustion engine driven cutting or sawing machine with annular blade
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
SE524821C2 (sv) * 2002-08-14 2004-10-05 Electrolux Abp Drive wheel for eccentric driving of an annular saw blade in a cutting machine
US6785971B2 (en) 2002-12-10 2004-09-07 Mcdonnell Robert L. Electric powered rotary hacksaw
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
WO2009064925A1 (en) 2007-11-13 2009-05-22 Orthopediatrics, Llc Cast removal system
US20090229133A1 (en) 2008-03-14 2009-09-17 Stephane Campeau Centerless saw device
CA2681948C (en) 2008-10-07 2017-03-28 Stephane Campeau Centerless saw device
EP2512764B1 (en) * 2009-12-16 2020-02-05 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
US20110271805A1 (en) * 2010-05-06 2011-11-10 Chad Abadie Hydraulic Saw System
US10434585B2 (en) * 2016-12-29 2019-10-08 Lee Yeong Industrial Co., Ltd. Saw blade positioning mechanism for annular sawing machine
EP3760406A1 (de) * 2019-07-03 2021-01-06 Hilti Aktiengesellschaft Ringsäge mit wasserspülung
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 (ja) * 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
US4472880A (en) 1984-09-25
SE425636B (sv) 1982-10-25
SE8101776L (ja) 1982-09-21
EP0060971B1 (en) 1985-09-04
EP0060971A3 (en) 1983-07-20
US4646607A (en) 1987-03-03
EP0060971A2 (en) 1982-09-29
SE8201728L (sv) 1982-09-21
JPS57156123A (en) 1982-09-27
AT15341T (de) 1985-09-15
HK51388A (en) 1988-07-15
DE3265925D1 (en) 1985-10-10

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