JP4136893B2 - 円盤状工具 - Google Patents
円盤状工具 Download PDFInfo
- Publication number
- JP4136893B2 JP4136893B2 JP2003358421A JP2003358421A JP4136893B2 JP 4136893 B2 JP4136893 B2 JP 4136893B2 JP 2003358421 A JP2003358421 A JP 2003358421A JP 2003358421 A JP2003358421 A JP 2003358421A JP 4136893 B2 JP4136893 B2 JP 4136893B2
- Authority
- JP
- Japan
- Prior art keywords
- base metal
- virtual
- center
- disk
- concentric circles
- 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
Links
- 239000010953 base metal Substances 0.000 claims abstract description 31
- 238000013459 approach Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000011295 pitch Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
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
- B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
- B27B33/02—Structural design of saw blades or saw teeth
- B27B33/08—Circular saw blades
-
- 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
-
- 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
- Y10T83/9403—Disc type
Description
変形例に係る丸鋸20は、図7に示すように、円盤形状の台金21の外周に、連続した1ピッチの等間隔で配列された4つの歯22と、これから1.5ピッチずれた歯23が組みとなって、複数ヶ所から径方向外方に突出して形成されている。等間隔の複数の歯22の個数については、4個が最も望ましいが、3個あるいは5個であってもよい。台金21に形成されたスリット24及び仮想領域(図示しない)の構成については、上記実施例のスリット14及び仮想領域13と同様である。
試験品として、実施例のアルミ材切断用の試験品1と、変形例の鋼管切断用の試験品2を用意した。試験品1は、下記表1に示すように、上記スリット構成を有する丸1〜丸3の3種類の仕様(外径×歯厚×台金厚×中心孔径×歯数)の鋸刃で、外周から回転中心に10mm延びた外周スリットを6本有している。切断条件は、各鋸刃に対して異なる回転数N及び送り速度Fとなっている。被削材は、アルミ押出し形材A6063である。
試験品2は、下記表1に示すように、上記スリット構成を有する丸1,丸2の2種類の仕様(外径×歯厚×台金厚×中心孔径×歯数)の鋸刃で、外周スリットを有していない。切断条件は、共通の回転数N及び送り速度Fとなっている。被削材は、各種鋼製パイプSTKM13C,15A,15Bである。
Claims (3)
- 円盤形状の台金に、該台金の回転中心から延びる2本の半径線と該回転中心を同心とする該台金上の2本の同心円で囲まれて形成される仮想領域を周方向に連続して複数個配置し、該仮想領域毎に前記2本の半径線及び2本の同心円のすべてに接触するスリットを1本づつ設けてなる円盤状工具において、
前記2本の半径線のなす中心角が90°以下であり、
前記仮想領域の数が4乃至24個であり、
該仮想領域を形成する2本の同心円の間隔の中央に位置する中央同心円は、前記台金の最大歯底半径をrとしたとき、該台金の回転中心に対して0.6r〜0.8rの範囲にあり、
連続して隣り合う前記仮想領域の重なりは、前記回転中心を中心とした中心角が0°〜12°の範囲にあり、
隣り合う前記スリットの最小接近距離が0.05r以上であり、
前記各仮想領域の、2本の同心円の間隔に対する前記中央同心円の該仮想領域内における円弧長さの比が3〜6である
ことを特徴とする円盤状工具。 - 複数の前記仮想領域が同一形状であることを特徴とする前記請求項1に記載の円盤状工具。
- 複数の前記仮想領域内に形成される前記スリットが同一形状であることを特徴とする前記請求項2に記載の円盤状工具。
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003358421A JP4136893B2 (ja) | 2003-10-17 | 2003-10-17 | 円盤状工具 |
CNB2004800302843A CN100469501C (zh) | 2003-10-17 | 2004-10-12 | 圆锯 |
RU2006116881A RU2348513C2 (ru) | 2003-10-17 | 2004-10-12 | Дисковый инструмент |
PCT/JP2004/015350 WO2005037503A1 (ja) | 2003-10-17 | 2004-10-12 | 円盤状工具 |
CA 2542470 CA2542470C (en) | 2003-10-17 | 2004-10-12 | Disc-shaped tool |
EP04792519A EP1679165B1 (en) | 2003-10-17 | 2004-10-12 | Disk-like tool |
AT04792519T ATE428547T1 (de) | 2003-10-17 | 2004-10-12 | Scheibenförmiges werkzeug |
KR1020067007055A KR101041312B1 (ko) | 2003-10-17 | 2004-10-12 | 원반 형상 공구 |
AU2004282051A AU2004282051A1 (en) | 2003-10-17 | 2004-10-12 | Disk-like tool |
US10/575,479 US8042443B2 (en) | 2003-10-17 | 2004-10-12 | Disk-shaped tool with vibration reduction |
DE200460020648 DE602004020648D1 (de) | 2003-10-17 | 2004-10-12 | Scheibenförmiges werkzeug |
BRPI0415439A BRPI0415439B1 (pt) | 2003-10-17 | 2004-10-12 | ferramenta em forma de disco |
TW93131341A TW200533445A (en) | 2003-10-17 | 2004-10-15 | Disc tool |
NO20062205A NO333385B1 (no) | 2003-10-17 | 2006-05-16 | Rundt plateformet verktoy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003358421A JP4136893B2 (ja) | 2003-10-17 | 2003-10-17 | 円盤状工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005119205A JP2005119205A (ja) | 2005-05-12 |
JP4136893B2 true JP4136893B2 (ja) | 2008-08-20 |
Family
ID=34463299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003358421A Expired - Lifetime JP4136893B2 (ja) | 2003-10-17 | 2003-10-17 | 円盤状工具 |
Country Status (14)
Country | Link |
---|---|
US (1) | US8042443B2 (ja) |
EP (1) | EP1679165B1 (ja) |
JP (1) | JP4136893B2 (ja) |
KR (1) | KR101041312B1 (ja) |
CN (1) | CN100469501C (ja) |
AT (1) | ATE428547T1 (ja) |
AU (1) | AU2004282051A1 (ja) |
BR (1) | BRPI0415439B1 (ja) |
CA (1) | CA2542470C (ja) |
DE (1) | DE602004020648D1 (ja) |
NO (1) | NO333385B1 (ja) |
RU (1) | RU2348513C2 (ja) |
TW (1) | TW200533445A (ja) |
WO (1) | WO2005037503A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023047756A1 (ja) | 2021-09-23 | 2023-03-30 | 兼房株式会社 | 円盤状回転工具 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007022001B4 (de) * | 2007-05-08 | 2011-06-30 | Leitz GmbH & Co. KG, 73447 | Werkzeug zur spanabhebenden Bearbeitung, insbesondere Kreissägeblatt |
US9463518B2 (en) | 2011-01-31 | 2016-10-11 | Black & Decker Inc. | Saw blade with reduced modal frequencies in the operating frequency range |
US9475141B2 (en) | 2011-08-04 | 2016-10-25 | Milwaukee Electric Tool Corporation | Reciprocating saw blade |
USD688543S1 (en) | 2012-03-20 | 2013-08-27 | Milwaukee Electric Tool Corporation | Saw blade |
CN105813788B (zh) * | 2013-11-01 | 2018-01-12 | Posco公司 | 抗振衬垫和包括该抗振衬垫的圆锯以及切割金属板的装置 |
USD729600S1 (en) | 2014-05-06 | 2015-05-19 | Milwaukee Electric Tool Corporation | Saw blade |
JP2016209950A (ja) * | 2015-05-07 | 2016-12-15 | 兼房株式会社 | 丸鋸および丸鋸による加工方法 |
US10279407B2 (en) | 2015-10-30 | 2019-05-07 | Black & Decker Inc. | Circular saw blades |
USD813635S1 (en) | 2016-12-13 | 2018-03-27 | Black & Decker Inc. | Circular saw blade |
BR102019015981A2 (pt) * | 2019-08-01 | 2021-02-09 | Sul Corte Importadora De Ferramentas Ltda. | Étodo de fabricação de uma serra circular pastilhada |
CN112705788A (zh) * | 2019-10-25 | 2021-04-27 | 浙江科诚工具有限公司 | 一种高效冷锯圆锯片 |
RU2736994C1 (ru) * | 2020-03-19 | 2020-11-23 | Федеральное государственное автономное образовательное учреждение высшего образования «Северный (Арктический) федеральный университет имени М. В. Ломоносова» | Круглая пила |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US212813A (en) * | 1879-03-04 | Improvement in circular saws | ||
US714359A (en) * | 1902-04-07 | 1902-11-25 | John Brooks | Disk cutter. |
US1083645A (en) * | 1912-09-23 | 1914-01-06 | Jacob Wettstein | Circular saw-blade. |
JPS49106683A (ja) * | 1973-02-16 | 1974-10-09 | ||
DE2623339C2 (de) * | 1976-05-25 | 1982-02-25 | Ernst Prof. Dr.-Ing. 2106 Bendestorf Salje | Kreissägeblatt |
US5182976A (en) * | 1983-09-09 | 1993-02-02 | The Peerless Saw Company | Spring beamed shock absorbing circular saw blade body |
JPH069765Y2 (ja) * | 1987-06-18 | 1994-03-16 | 株式会社オリオン工具製作所 | 回 転 鋸 |
US5012792A (en) * | 1988-12-27 | 1991-05-07 | Osaka Diamond Industrial Co., Ltd. | Rotary blade and a rotary substrate for use in the rotary blade |
SU1708614A1 (ru) | 1990-04-10 | 1992-01-30 | Центральный научно-исследовательский институт механической обработки древесины | Кругла пила |
JP2556943B2 (ja) | 1991-07-08 | 1996-11-27 | ミサワホーム株式会社 | ユニット及びパネルの組み合わせ工法 |
JPH069765A (ja) | 1992-04-30 | 1994-01-18 | Mitsubishi Rayon Co Ltd | 熱収縮性ポリエステルフィルム |
JP3312389B2 (ja) | 1992-07-07 | 2002-08-05 | 東レ株式会社 | セラミックス・グリーンシートおよびその現像方法 |
JPH0624824U (ja) * | 1992-08-28 | 1994-04-05 | オタリ株式会社 | 丸 鋸 |
JPH0733533A (ja) | 1993-06-28 | 1995-02-03 | Lion Corp | セラミックグリーンシート用添加剤 |
DE4328482C2 (de) * | 1993-08-24 | 1998-01-29 | Fgw Forsch Werkzeuge Werkstoff | Kreissägeblatt |
JPH0733533U (ja) * | 1993-12-06 | 1995-06-20 | 津根精機株式会社 | 丸 鋸 |
US5555788A (en) * | 1995-03-29 | 1996-09-17 | Credo Tool Company | Saw blade |
AU675404B3 (en) | 1996-09-04 | 1997-01-30 | Canton (Australia) Pty. Limited | Noise abatemant superhard material impregnated saw |
DE19648129A1 (de) | 1996-11-21 | 1998-05-28 | Lauffer Adelbert Dipl Ing Fh | Kreissägeblatt |
DE19822742A1 (de) | 1998-05-20 | 1999-11-25 | Arntz Joh Wilh Fa | Kreisscheibenförmiges Werkzeug |
US20030056633A1 (en) * | 2001-09-26 | 2003-03-27 | Baron Kevin Frank | Cutting disc core with noise reduction |
CN2504023Y (zh) * | 2001-09-29 | 2002-08-07 | 华中科技大学 | 激光切缝金刚石消音圆锯片 |
JP4241177B2 (ja) * | 2003-05-09 | 2009-03-18 | セイコーエプソン株式会社 | 液体噴射装置 |
EP1570936A1 (en) * | 2004-03-05 | 2005-09-07 | Shinhan Diamond Industrial Co., Ltd. | Cutting wheel with blank and manufacturing method thereof |
-
2003
- 2003-10-17 JP JP2003358421A patent/JP4136893B2/ja not_active Expired - Lifetime
-
2004
- 2004-10-12 CN CNB2004800302843A patent/CN100469501C/zh active Active
- 2004-10-12 RU RU2006116881A patent/RU2348513C2/ru active
- 2004-10-12 US US10/575,479 patent/US8042443B2/en active Active
- 2004-10-12 WO PCT/JP2004/015350 patent/WO2005037503A1/ja not_active Application Discontinuation
- 2004-10-12 CA CA 2542470 patent/CA2542470C/en active Active
- 2004-10-12 BR BRPI0415439A patent/BRPI0415439B1/pt active IP Right Grant
- 2004-10-12 DE DE200460020648 patent/DE602004020648D1/de active Active
- 2004-10-12 EP EP04792519A patent/EP1679165B1/en active Active
- 2004-10-12 AT AT04792519T patent/ATE428547T1/de not_active IP Right Cessation
- 2004-10-12 AU AU2004282051A patent/AU2004282051A1/en not_active Abandoned
- 2004-10-12 KR KR1020067007055A patent/KR101041312B1/ko active IP Right Grant
- 2004-10-15 TW TW93131341A patent/TW200533445A/zh unknown
-
2006
- 2006-05-16 NO NO20062205A patent/NO333385B1/no unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023047756A1 (ja) | 2021-09-23 | 2023-03-30 | 兼房株式会社 | 円盤状回転工具 |
Also Published As
Publication number | Publication date |
---|---|
EP1679165B1 (en) | 2009-04-15 |
AU2004282051A1 (en) | 2005-04-28 |
NO333385B1 (no) | 2013-05-21 |
WO2005037503A1 (ja) | 2005-04-28 |
CA2542470C (en) | 2011-07-19 |
US8042443B2 (en) | 2011-10-25 |
US20070056426A1 (en) | 2007-03-15 |
EP1679165A4 (en) | 2007-09-12 |
DE602004020648D1 (de) | 2009-05-28 |
KR101041312B1 (ko) | 2011-06-14 |
NO20062205L (no) | 2006-05-16 |
BRPI0415439B1 (pt) | 2017-03-14 |
EP1679165A1 (en) | 2006-07-12 |
CN100469501C (zh) | 2009-03-18 |
KR20060125724A (ko) | 2006-12-06 |
BRPI0415439A (pt) | 2006-12-05 |
CN1867432A (zh) | 2006-11-22 |
RU2348513C2 (ru) | 2009-03-10 |
ATE428547T1 (de) | 2009-05-15 |
RU2006116881A (ru) | 2007-11-27 |
TW200533445A (en) | 2005-10-16 |
TWI316882B (ja) | 2009-11-11 |
CA2542470A1 (en) | 2005-04-28 |
JP2005119205A (ja) | 2005-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4136893B2 (ja) | 円盤状工具 | |
JP5108106B2 (ja) | スローアウェイ式切削回転工具 | |
JP4754260B2 (ja) | 丸鋸 | |
WO2004112998A3 (en) | Sheet metal hole cutter | |
JP4526933B2 (ja) | ディスクカッター | |
JPWO2010055561A1 (ja) | スローアウェイ式切削回転工具 | |
US20040016125A1 (en) | Disk cutter having cutter inserts arranged at unequal pitches | |
EP0155314B1 (en) | Saw blade or blank having self plugging stress relief means | |
JP6683299B2 (ja) | エンドミルおよび加工方法 | |
JP6699579B2 (ja) | プレス成形方法 | |
KR950700126A (ko) | 개선된 회전 분무기(improvements in or relating to rotary atomisers) | |
JP7470877B2 (ja) | 円盤状回転工具 | |
CN100359184C (zh) | 带环风扇及其制造方法 | |
JP4201376B2 (ja) | 丸鋸用回転基板 | |
JP3216064U (ja) | 刃具 | |
JP2019202395A (ja) | エンドミル | |
JP6225671B2 (ja) | ブローチカッタ | |
KR200399477Y1 (ko) | 커터 나이프 | |
JP2012200813A (ja) | スローアウェイ式ホブ | |
JP4762507B2 (ja) | 回転鋸 | |
JP5426572B2 (ja) | スローアウェイ式切削回転工具 | |
JPS62173109A (ja) | 環状穿孔刃物 | |
JPH0653015U (ja) | スローアウェイ式転削工具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070731 |
|
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: 20080527 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080603 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4136893 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110613 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110613 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140613 Year of fee payment: 6 |
|
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 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |