JP2001502251A - 窪みを設けられた丸鋸刃 - Google Patents
窪みを設けられた丸鋸刃Info
- Publication number
- JP2001502251A JP2001502251A JP51833798A JP51833798A JP2001502251A JP 2001502251 A JP2001502251 A JP 2001502251A JP 51833798 A JP51833798 A JP 51833798A JP 51833798 A JP51833798 A JP 51833798A JP 2001502251 A JP2001502251 A JP 2001502251A
- Authority
- JP
- Japan
- Prior art keywords
- circle
- depression
- saw blade
- circular saw
- improvement
- 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.)
- Granted
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
- 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
-
- 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
- B23D61/12—Straight saw blades; Strap saw blades
- B23D61/123—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
-
- 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
- Y10T83/9372—Rotatable type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Milling Processes (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.本体と該本体から外方へ延在する複数の切断歯とを有する丸鋸刃にして、前 記本体が第一の放射状表面と第二の放射状表面と周辺部とを有し、前記歯と前記 本体の周辺部との交差部分が前記歯の根部を形成している鋸刃における改良であ って、前記刃の前記本体の前記表面の各々上に複数の窪みが形成され、前記窪み の各々が前記本体の表面より上方へ延在する周辺嶺部を含むようにした改良。 2.請求の範囲第1項の改良であって、前記鋸刃を冷間加工することによって前 記窪みが形成されている改良。 3.請求の範囲第1項の改良であって、前記窪みが少なくとも一つの窪み円を形 成し、前記少なくとも一つの円が前記鋸刃の中心と同心である改良。 4.請求の範囲第3項の改良であって、前記少なくとも一つの窪み円が外側窪み 円と該外側窪み円から放射方向内側に隔置された内側窪み円とを含む改良。 5.請求の範囲第4項の改良であって、前記内側窪み円の窪みが前記外側窪み円 の窪みからずれている改良。 6.請求の範囲第5項の改良であって、前記内側窪み円の窪みが前記外側窪み円 の隣接する窪みの間の概ね中間にある改良。 7.請求の範囲第4項の改良であって、前記少なくとも一つの窪み円が更に前記 内側窪み円から放射方向内側に隔置された最内窪み円を含む改良。 8.請求の範囲第7項の改良であって、前記最内窪み円の個々の窪みと前記外側 窪み円の個々の窪みが共通の半径上にある改良。 9.請求の範囲第1項の改良であって、前記窪みが、約0.32cm(0.12 5”)の直径を有する改良。 10.請求の範囲第3項の改良であって、前記少なくとも一つの窪み円が切断歯 の根部に隣接して配置される改良。 11.請求の範囲第3項の改良であって、前記第一の表面の窪みが前記第二の表 面の窪みと同軸である改良。 12.丸鋸刃であって、第一の表面と第二の表面と周辺縁とを有する本体と、前 記本体の縁から放射方向に延在する複数の切断歯と、前記歯の根部を形成する前 記歯と前記本体の縁との交差部分と、前記本体の前記表面の各々の上に形成され る複数の窪みとを含み、前記窪みの各々が前記本体の表面より上方に延在し前記 鋸刃の使用中においてワークピースに接触してワークピースにおいて形成される 切断部分の縁から前記鋸刃の表面を隔置する周辺嶺部を含み、前記窪みが少なく とも外側窪み円と中間窪み円と内側窪み円とを形成し、前記窪み円が互いに且前 記本体と同芯状になっている鋸刃。 13.請求の範囲第12項の丸鋸刃であって、前記外側窪み円が前記切断歯の根 部に位置されている丸鋸刃。 14.請求の範囲第12項の丸鋸刃であって、前記内側窪み円が前記外側窪み円 から約1.9cm(0.75”)隔置されている丸鋸刃。 15.請求の範囲第14項の丸鋸刃であって、前記中間窪み円が前記内側及び外 側窪み円の間においてそれらから等しく間をあけて置かれている丸鋸刃。 16.請求の範囲第12項の丸鋸刃であって、該鋸刃の半径に対する前記窪み円 の半径の比が前記外側、前記中間及び前記内側の窪み円について各々約0.9、 0.8及び0.7である丸鋸刃。 17.請求の範囲第12項の丸鋸刃であって、前記内側窪み円の個々の窪みと前 記外側窪み円の個々の窪みとが共通の半径上に形成されている丸鋸刃。 18.請求の範囲第17項の丸鋸刃であって、前記中間窪み円の個々の窪みが前 記内側及び外側窪み円の隣接する窪みの間においてそれらから等しく間をあけて 置かれている丸鋸刃。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/730,398 | 1996-10-15 | ||
US08/730,398 US5802947A (en) | 1996-10-15 | 1996-10-15 | Dimpled circular saw blade |
PCT/US1997/015767 WO1998016343A1 (en) | 1996-10-15 | 1997-09-08 | Dimpled circular saw blade |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001502251A true JP2001502251A (ja) | 2001-02-20 |
JP3619256B2 JP3619256B2 (ja) | 2005-02-09 |
Family
ID=24935174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51833798A Expired - Lifetime JP3619256B2 (ja) | 1996-10-15 | 1997-09-08 | 窪みを設けられた丸鋸刃 |
Country Status (11)
Country | Link |
---|---|
US (4) | US5802947A (ja) |
EP (1) | EP0932470B1 (ja) |
JP (1) | JP3619256B2 (ja) |
CN (1) | CN1077474C (ja) |
AU (1) | AU4410797A (ja) |
BR (1) | BR9712301A (ja) |
CA (1) | CA2267231C (ja) |
DE (1) | DE69731304T2 (ja) |
NZ (1) | NZ335169A (ja) |
TW (1) | TW368445B (ja) |
WO (1) | WO1998016343A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007144608A (ja) * | 2005-11-02 | 2007-06-14 | Tenryu Saw Mfg Co Ltd | 回転鋸 |
JP2007307694A (ja) * | 2006-04-18 | 2007-11-29 | Trigger:Kk | 回転刃加工機及び回転刃加工方法 |
JP2018192554A (ja) * | 2017-05-16 | 2018-12-06 | 株式会社ディスコ | 切削工具 |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0961668T3 (da) * | 1995-10-12 | 2002-04-15 | Gebelius Hjoerdis Florence Mar | Fremgangsmåde til forhindring eller reduktion af dannelse af magnetisme i to hosliggende anbragte savblade, der roterer i modsatte retninger, og indretning til anvendelse af fremgangsmåden |
US5802947A (en) * | 1996-10-15 | 1998-09-08 | Credo Tool Company | Dimpled circular saw blade |
USD426560S (en) * | 1998-11-23 | 2000-06-13 | Tyrolit Schleifmittelwerke | Grinding plate |
US6450075B1 (en) * | 1999-06-25 | 2002-09-17 | Alex Manzo | Ventilated air cooled cutting system |
US6401585B1 (en) * | 2000-03-10 | 2002-06-11 | John E. Morgan | Double cutting edged saw blade for hand-held reciprocating power saws |
KR100440869B1 (ko) * | 2001-02-19 | 2004-07-19 | 이화다이아몬드공업 주식회사 | 절단용 톱판 |
US20020184988A1 (en) * | 2001-06-12 | 2002-12-12 | Rohman Kenneth J. | Saw blades and methods for manufacturing saw blades |
US7451677B2 (en) * | 2003-01-27 | 2008-11-18 | Eugene Carbide Saw & Machine, Inc. | Saw blade with secondary teeth |
DE10304162B3 (de) * | 2003-02-03 | 2004-06-03 | Hilti Ag | Schneidblatt mit einer Geräuschdämpfungseinrichtung, insbesondere für handgeführte Trenngeräte |
US7658136B2 (en) * | 2004-12-22 | 2010-02-09 | Black & Decker Inc. | Hole saw blade |
US20050211023A1 (en) * | 2004-03-26 | 2005-09-29 | Kalo Robert S | Upper edge reciprocating saw blade |
US7225714B2 (en) * | 2004-12-22 | 2007-06-05 | Black & Decker Inc. | Tooth form design for reciprocating saw blade |
US7191522B2 (en) * | 2004-06-04 | 2007-03-20 | Rovcal, Inc. | Cutting blade and cutting blade assembly for electric shaver |
US7055515B2 (en) * | 2004-06-08 | 2006-06-06 | Ralph Carl Bishop | Saw blade with varied finishing elements |
US20060016315A1 (en) * | 2004-07-23 | 2006-01-26 | Zorich Timothy A | Saw cutting blade |
US20060037456A1 (en) * | 2004-08-19 | 2006-02-23 | Scies Bgr Inc. | Circular saw blade |
US7494325B2 (en) * | 2005-05-18 | 2009-02-24 | Hartzell Fan, Inc. | Fan blade with ridges |
GB2429185A (en) * | 2005-08-18 | 2007-02-21 | Paul Staite | Saw blade |
WO2008014258A2 (en) | 2006-07-24 | 2008-01-31 | Spine Solutions, Inc. | Intervertebral implant with keel |
KR100778280B1 (ko) * | 2007-02-02 | 2007-11-22 | 조성행 | 절삭팁 |
US8210081B2 (en) | 2007-06-12 | 2012-07-03 | Irwin Industrial Tool Company | Reciprocating saw blade having variable-height teeth and related method |
EP2393641B1 (en) * | 2009-02-05 | 2015-11-04 | Milwaukee Electric Tool Corporation | Hand saw |
CN102711437B (zh) * | 2010-01-22 | 2013-12-18 | 胡斯华纳有限公司 | 带凸起的树篱修剪机刀片 |
US10189099B2 (en) | 2010-04-22 | 2019-01-29 | Milwaukee Electric Tool Corporation | Saw Blade |
US8689667B2 (en) | 2010-04-22 | 2014-04-08 | Milwaukee Electric Tool Corporation | Saw blade |
US9375796B2 (en) | 2010-05-07 | 2016-06-28 | Irwin Industrial Tool Company | Saw blade with robust tooth form |
USD642028S1 (en) | 2010-05-21 | 2011-07-26 | Irwin Industrial Tool Company | Reciprocating saw blade |
US9248518B2 (en) | 2010-06-30 | 2016-02-02 | Irwin Industrial Tool Company | Saw blade tooth form for abusive cutting applications |
ES2632721T3 (es) * | 2010-09-16 | 2017-09-15 | Azer Babaev | Hoja de serrucho, serrucho que tiene la misma y método de fabricación de la hoja de serrucho |
WO2013020115A2 (en) | 2011-08-04 | 2013-02-07 | Milwaukee Electric Tool Corporation | Reciprocating saw blade |
US20130174701A1 (en) * | 2012-01-06 | 2013-07-11 | Asif Elliston | Double-Sided Reciprocating Saw Blade and Related Method |
US9702153B2 (en) | 2012-02-10 | 2017-07-11 | Milwaukee Electric Tool Corporation | Accessory for a reciprocating saw |
US9643267B2 (en) | 2012-03-01 | 2017-05-09 | Milwaukee Electric Tool Corporation | Blade for a reciprocating saw |
US10293422B2 (en) | 2012-03-01 | 2019-05-21 | Milwaukee Electric Tool Corporation | Blade for a reciprocating saw |
USD688543S1 (en) | 2012-03-20 | 2013-08-27 | Milwaukee Electric Tool Corporation | Saw blade |
DE102012205041A1 (de) * | 2012-03-29 | 2013-10-02 | Robert Bosch Gmbh | Sägewerkzeug für eine Werkzeugmaschine |
DE102012007250A1 (de) * | 2012-04-11 | 2013-10-17 | Weber Maschinenbau Gmbh Breidenbach | Schneidmesser |
CN102699956B (zh) * | 2012-06-06 | 2014-05-07 | 宁波企鸿工具有限公司 | 一种木工锯 |
US9137937B2 (en) * | 2012-10-16 | 2015-09-22 | Instituto Nacional De Tecnologia Agropecuaria | Modified surface topography for an agricultural tool |
CA2845968C (en) | 2013-03-14 | 2016-07-26 | Irwin Industrial Tool Company | Reciprocating saw blade with curved cutting edge |
USD732914S1 (en) * | 2013-11-13 | 2015-06-30 | Irwin Industrial Tool Company | Reciprocating saw blade |
USD725450S1 (en) * | 2013-11-13 | 2015-03-31 | Irwin Industrial Tool Company | Reciprocating saw blade |
USD729600S1 (en) | 2014-05-06 | 2015-05-19 | Milwaukee Electric Tool Corporation | Saw blade |
US10014084B2 (en) * | 2015-05-12 | 2018-07-03 | Arc Saw Technologies, Llc | Systems and methods for nuclear reactor vessel segmenting |
EP3370910A4 (en) | 2015-11-02 | 2019-06-19 | Milwaukee Electric Tool Corporation | SAW BLADE |
US11413693B2 (en) | 2017-05-16 | 2022-08-16 | Milwaukee Electric Tool Corporation | Saw blade |
CN110740830B (zh) | 2017-05-18 | 2022-03-04 | 米沃奇电动工具公司 | 锯片及其制造方法 |
USD835955S1 (en) | 2017-06-08 | 2018-12-18 | Milwaukee Electric Tool Corporation | Saw blade |
USD835956S1 (en) * | 2017-06-15 | 2018-12-18 | Milwaukee Electric Tool Corporation | Saw blade |
US10537951B2 (en) | 2017-08-16 | 2020-01-21 | Black & Decker Inc. | Band saw blade for cutting structural workpieces |
US10576563B2 (en) | 2018-02-03 | 2020-03-03 | Innovations 4 Surgery, LLC | Load-sharing insert for cutting blade |
DE102018111762A1 (de) * | 2018-05-16 | 2019-11-21 | Weber Maschinenbau Gmbh Breidenbach | Verfahren zum Beschichten von Schneidmessern |
USD999265S1 (en) | 2020-08-28 | 2023-09-19 | Husqvarna Ab | Cutting blade |
USD995585S1 (en) | 2020-08-28 | 2023-08-15 | Husqvarna Ab | Cutting blade |
USD994737S1 (en) | 2020-08-28 | 2023-08-08 | Husqvarna Ab | Cutting blade |
Family Cites Families (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US507071A (en) * | 1893-10-17 | Orison huff | ||
US877146A (en) * | 1907-05-06 | 1908-01-21 | Edward G Ward | Saw. |
US1434295A (en) * | 1919-09-15 | 1922-10-31 | Edward M Lang | Hack saw |
US1861218A (en) * | 1930-12-20 | 1932-05-31 | Huther Brothers Saw Mfg Compan | Circular saw |
US1964290A (en) * | 1933-09-29 | 1934-06-26 | Cecile H Krause | Rotary cutting tool appliance |
US2563559A (en) * | 1949-12-22 | 1951-08-07 | Meyers W F Co | Circular saw having vibration damping means |
US2703119A (en) * | 1954-03-05 | 1955-03-01 | Raymond R Pullen | Motor operated surfacing tool |
US2810190A (en) * | 1954-10-15 | 1957-10-22 | Carl H Schmidgall | Abrading tools |
US3045321A (en) * | 1955-04-15 | 1962-07-24 | Buckbee Mears Co | Abrading devices and method of making them |
NL286475A (ja) * | 1961-12-11 | |||
US3314456A (en) * | 1963-12-10 | 1967-04-18 | Capewell Mfg Company | Reciprocating saw blade with burnishing edge |
US3537491A (en) * | 1968-09-12 | 1970-11-03 | Wallace Murray Corp | Cutting tools |
US3820419A (en) * | 1972-02-07 | 1974-06-28 | Mc Lagan Co | Method of reducing stress concentration and cracking failures in carbide tipped saws |
US3829942A (en) * | 1973-04-11 | 1974-08-20 | Stanley Tools Ltd | Cutting and/or abrading tool |
SE390918B (sv) * | 1973-11-28 | 1977-01-31 | Stridsberg & Bjorck Ab | Bulleravstord cirkelsagklinga |
US4027390A (en) * | 1974-11-01 | 1977-06-07 | Jarvis Products Corporation | Saw blade |
SE7511590L (sv) * | 1975-10-16 | 1977-04-17 | Imk Industriservice Ab | Ljuddempande anordning vid roterbar sagklinga |
US4113190A (en) * | 1976-05-20 | 1978-09-12 | Israel Fudman | Device for shaving ice |
JPS5314498A (en) * | 1976-06-28 | 1978-02-09 | Toyo Pulp Co Ltd | Lumber cutting machine |
US4184692A (en) * | 1977-05-23 | 1980-01-22 | The Boeing Company | Motor quick-change chuck system for tool having cylindrically shaped adapter portion |
USD266001S (en) | 1979-11-30 | 1982-08-31 | Iscar Ltd. | Rotary tool holder |
JPS5818213B2 (ja) * | 1981-03-23 | 1983-04-12 | 株式会社不二越 | スライシング用内周刃 |
US4516560A (en) * | 1982-07-29 | 1985-05-14 | Federal-Mogul Corporation | Abrasive cutting wheel and method of cutting abradable material |
JPS5931101A (ja) * | 1982-08-14 | 1984-02-20 | 松下電工株式会社 | 丸鋸刃 |
US4685181A (en) * | 1983-07-07 | 1987-08-11 | Schwartz Jerry C | Heavy duty rotary disc rasp |
US4572039A (en) * | 1984-05-30 | 1986-02-25 | Warren Desjardins | Interlocking lock screw with screw driver |
US4598447A (en) * | 1984-09-20 | 1986-07-08 | File Sharpening Company | Farrier's file/rasp |
US4744278A (en) * | 1985-04-22 | 1988-05-17 | Weyerhaeuser Company | Rotary machining tool and method of its manufacture |
US4794835A (en) * | 1985-12-20 | 1989-01-03 | Kanefusa Hamono Kogyo Company Limited | Plate-like rotary body with vibration-suppressing characteristics and method of manufacturing same |
JPS63110318U (ja) * | 1987-01-12 | 1988-07-15 | ||
DE3881906T2 (de) * | 1987-02-23 | 1994-01-20 | Centre Rech Metallurgique | Verfahren zur Oberflächenmarkierung von Walzwerkswalzen. |
DE3738016A1 (de) * | 1987-11-09 | 1989-05-18 | Falkenstein J Masch Verzahnung | Saegeblatt |
US5052963A (en) * | 1990-02-01 | 1991-10-01 | Wellington Leisure Products, Inc. | Textured water ski |
JPH0711859Y2 (ja) * | 1990-03-02 | 1995-03-22 | 大見工業株式会社 | 回転カッターの制振装置 |
US5226374A (en) * | 1990-03-27 | 1993-07-13 | Nkk Corporation | Method of controlling combustion of fluidized-bed incinerator |
JP2808500B2 (ja) * | 1991-08-23 | 1998-10-08 | 三菱重工業株式会社 | ガスタービンの中空ファン動翼 |
SE469325B (sv) * | 1991-11-04 | 1993-06-21 | Sandvik Ab | Saagblad |
SE506678C2 (sv) * | 1992-05-06 | 1998-01-26 | Sandvik Ab | Sågblad med ojämnt pulverlackerade sidoytor för att sänka sågningskraften och ge plana snittytor |
CA2076423C (en) * | 1992-08-19 | 1995-07-25 | Donald E. Rastall | Nut with deformed internal thread, and method of using same in bolt assembly |
JP3004854B2 (ja) * | 1993-11-30 | 2000-01-31 | ノリタケダイヤ株式会社 | ダイヤモンド切断砥石 |
DE4402226C2 (de) * | 1994-01-27 | 1997-11-06 | Voith Gmbh J M | Rakelvorrichtung |
US5497684A (en) * | 1994-02-22 | 1996-03-12 | Martin; Richard R. | Method for reducing the kerf width made by a circular saw blade |
JPH08141834A (ja) * | 1994-11-15 | 1996-06-04 | Houmura Sangyo Kk | 回転研削板 |
US5551323A (en) * | 1995-03-22 | 1996-09-03 | Beere Precision Medical Instruments, Inc. | Screwdriver handle |
US5555788A (en) * | 1995-03-29 | 1996-09-17 | Credo Tool Company | Saw blade |
US5624214A (en) * | 1995-12-15 | 1997-04-29 | Carroll; Stuart | Adjustable drill bit extension |
US5611578A (en) * | 1996-01-18 | 1997-03-18 | Angelico, Sr.; Henry R. | Tool for tying knots in balloons |
USD388318S (en) | 1996-03-15 | 1997-12-30 | Black & Decker Inc. | Decorative vent pattern for circular saw blades |
US5802947A (en) * | 1996-10-15 | 1998-09-08 | Credo Tool Company | Dimpled circular saw blade |
USD426560S (en) * | 1998-11-23 | 2000-06-13 | Tyrolit Schleifmittelwerke | Grinding plate |
-
1996
- 1996-10-15 US US08/730,398 patent/US5802947A/en not_active Expired - Lifetime
-
1997
- 1997-09-08 EP EP97942399A patent/EP0932470B1/en not_active Expired - Lifetime
- 1997-09-08 BR BR9712301A patent/BR9712301A/pt not_active IP Right Cessation
- 1997-09-08 DE DE1997631304 patent/DE69731304T2/de not_active Expired - Lifetime
- 1997-09-08 AU AU44107/97A patent/AU4410797A/en not_active Abandoned
- 1997-09-08 WO PCT/US1997/015767 patent/WO1998016343A1/en active IP Right Grant
- 1997-09-08 CN CN97198858A patent/CN1077474C/zh not_active Expired - Lifetime
- 1997-09-08 JP JP51833798A patent/JP3619256B2/ja not_active Expired - Lifetime
- 1997-09-08 NZ NZ335169A patent/NZ335169A/en not_active IP Right Cessation
- 1997-09-08 CA CA 2267231 patent/CA2267231C/en not_active Expired - Lifetime
- 1997-09-13 TW TW086113334A patent/TW368445B/zh not_active IP Right Cessation
-
1998
- 1998-08-19 US US09/136,676 patent/US6145426A/en not_active Expired - Lifetime
-
2000
- 2000-11-03 US US09/705,403 patent/US6532855B1/en not_active Expired - Lifetime
-
2002
- 2002-09-24 US US10/253,314 patent/US20030024354A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007144608A (ja) * | 2005-11-02 | 2007-06-14 | Tenryu Saw Mfg Co Ltd | 回転鋸 |
JP2007307694A (ja) * | 2006-04-18 | 2007-11-29 | Trigger:Kk | 回転刃加工機及び回転刃加工方法 |
JP2018192554A (ja) * | 2017-05-16 | 2018-12-06 | 株式会社ディスコ | 切削工具 |
Also Published As
Publication number | Publication date |
---|---|
EP0932470A4 (en) | 2003-04-02 |
CA2267231A1 (en) | 1998-04-23 |
CN1233202A (zh) | 1999-10-27 |
DE69731304D1 (de) | 2004-11-25 |
AU4410797A (en) | 1998-05-11 |
US6145426A (en) | 2000-11-14 |
BR9712301A (pt) | 2000-01-25 |
CN1077474C (zh) | 2002-01-09 |
DE69731304T2 (de) | 2005-11-17 |
US5802947A (en) | 1998-09-08 |
JP3619256B2 (ja) | 2005-02-09 |
NZ335169A (en) | 2001-02-23 |
EP0932470A1 (en) | 1999-08-04 |
TW368445B (en) | 1999-09-01 |
CA2267231C (en) | 2003-09-16 |
US20030024354A1 (en) | 2003-02-06 |
US6532855B1 (en) | 2003-03-18 |
WO1998016343A1 (en) | 1998-04-23 |
EP0932470B1 (en) | 2004-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2001502251A (ja) | 窪みを設けられた丸鋸刃 | |
JP4496074B2 (ja) | 真に螺旋状のカッターシステム | |
JP3720362B2 (ja) | 鋸刃の歯形及びそのための方法 | |
JP2008007102A (ja) | サイプを備えたトレッドを有するタイヤ、及びタイヤ用のサイプブレード | |
US4729169A (en) | Inner rotary cutters for electric shavers and manufacturing processes for the same | |
JP2000516153A (ja) | 切削用差込み工具 | |
JP5469172B2 (ja) | 切削工具およびそれを用いた切削加工物の製造方法 | |
JP7443389B2 (ja) | 切削ツール、切削ツールを製造するための方法、及びワークピースの加工のための方法 | |
JP4102202B2 (ja) | 切削インサート | |
JP2004017828A (ja) | タイヤ | |
JP2005329793A (ja) | 空気入りタイヤ | |
JP2003291024A (ja) | 刃 部 | |
JPH11156623A (ja) | 球状刃エンドミル | |
JP3295032B2 (ja) | ホイール用軽量化ディスクの製造方法 | |
JPH0771770B2 (ja) | 転削工具 | |
JP3758780B2 (ja) | 不均板厚ディスク | |
CN220661351U (zh) | 一种多边形金刚石串珠绳锯 | |
JP2006315251A (ja) | タイヤモールドおよびこのタイヤモールドを用いて製造したタイヤ | |
JPH05319028A (ja) | 重荷重用空気入りラジアルタイヤ | |
JP2004182022A (ja) | 自動車用ホイール | |
JPH0112893Y2 (ja) | ||
JP2896091B2 (ja) | 重荷重用空気入りタイヤ | |
EP2475530B1 (en) | Wheel spoke | |
JPH018261Y2 (ja) | ||
JP2008110381A (ja) | 自動車用ホイール |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20040525 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20041019 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20041112 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081119 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091119 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101119 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101119 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111119 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111119 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121119 Year of fee payment: 8 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121119 Year of fee payment: 8 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131119 Year of fee payment: 9 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |