KR950011666B1 - 호울 소우(Hole-Saw) - Google Patents
호울 소우(Hole-Saw) Download PDFInfo
- Publication number
- KR950011666B1 KR950011666B1 KR1019880700991A KR880700991A KR950011666B1 KR 950011666 B1 KR950011666 B1 KR 950011666B1 KR 1019880700991 A KR1019880700991 A KR 1019880700991A KR 880700991 A KR880700991 A KR 880700991A KR 950011666 B1 KR950011666 B1 KR 950011666B1
- Authority
- KR
- South Korea
- Prior art keywords
- blade
- drilling
- tip
- hole
- cutting
- 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 - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
- B23B51/042—Drills for trepanning with lubricating or cooling equipment
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/50—Cutting by use of rotating axially moving tool with product handling or receiving means
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/895—Having axial, core-receiving central portion
- Y10T408/8957—Having axial, core-receiving central portion and having stepped cutting edges
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/896—Having product-receiving chamber
- Y10T408/8973—Having product-receiving chamber and central lead
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (3)
- 피천공물에 대해 천공의 중심을 결정하기 위한 드릴부와, 이 드릴부분 주위를 둘러싸고 선단에 천공용의 날을 복수개 가지고 있는 통모양부와, 드릴부분 몇 통모양부의 뒷부분을 고정하고, 또한 동력부분에서 회전력을 양자에 전하는 생크부 등을 가지고 이루어지며, 상기한 통모양부의 적어도 천공용의 배설위치가 그 회전축에서 거리를 점차적으로 달리하여 이루어지는 부분을 가지고 있는 것을 특징으로 하는 호울 소우.
- 제1항에 있어서, 상기한 통모양부의 적당한 위치에는 통모양부 내부의 절삭시의 부스러기를 외부로 배출하기 위한 흡인장치가 설치되어 이루어진 것을 특징으로 하는 호울 소우.
- 제1항 또는 제2항에 있어서, 상기하 통모양부의 천공용날 배설위치가 통모양부 본체와 별체로 형성되고 통모양부 본체에 자유롭게 착탈되도록 고정되어 이루어지는 것을 특징으로 하는 호울 소우.
Applications Claiming Priority (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61-195381 | 1986-12-18 | ||
| JP??61-195381 | 1986-12-18 | ||
| JP1986195381U JPH0440811Y2 (ko) | 1986-12-18 | 1986-12-18 | |
| JP62-44792 | 1987-02-27 | ||
| JP62-44791 | 1987-02-27 | ||
| JP1987044791U JPS63151209U (ko) | 1987-03-25 | 1987-03-25 | |
| JP??62-44792 | 1987-03-25 | ||
| JP??62-69089 | 1987-03-25 | ||
| JP1987044792U JPH039933Y2 (ko) | 1987-03-25 | 1987-03-25 | |
| JP??62-44791 | 1987-03-25 | ||
| JP??62-162800 | 1987-05-08 | ||
| JP62-69089 | 1987-05-08 | ||
| JP1987069089U JPH0618727Y2 (ja) | 1987-05-08 | 1987-05-08 | ホ−ルソ− |
| JP1987162800U JPH071219Y2 (ja) | 1987-10-23 | 1987-10-23 | ホ−ルソ− |
| JP62-162800 | 1987-10-23 | ||
| PCT/JP1987/000992 WO1988004588A1 (fr) | 1986-12-18 | 1987-12-18 | Scie a trous |
| JP???? | 1992-01-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890700056A KR890700056A (ko) | 1989-03-02 |
| KR950011666B1 true KR950011666B1 (ko) | 1995-10-07 |
Family
ID=27522424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019880700991A Expired - Fee Related KR950011666B1 (ko) | 1986-12-18 | 1987-12-18 | 호울 소우(Hole-Saw) |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5007777A (ko) |
| EP (1) | EP0295309B1 (ko) |
| KR (1) | KR950011666B1 (ko) |
| WO (1) | WO1988004588A1 (ko) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0739673B1 (de) * | 1995-04-27 | 1998-12-23 | Hawera Probst GmbH + Co. | Bohrkronenrohr |
| US5791837A (en) * | 1996-08-16 | 1998-08-11 | Johnson; Samuel | Annular tool for cutting holes in metal |
| AT413420B (de) * | 2002-06-07 | 2006-02-15 | Techmo Entw & Vertriebs Gmbh | Verfahren und anordnung zum raschen verbinden und lösen von miteinander verbindbaren elementen |
| USD478339S1 (en) | 2002-08-02 | 2003-08-12 | South Deerfield Industries, Inc. | Hole saw |
| USD478919S1 (en) | 2002-08-02 | 2003-08-26 | South Deerfield Industries, Inc. | Hole saw |
| USD478106S1 (en) | 2002-08-02 | 2003-08-05 | South Deerfield Industries, Inc. | Hole saw |
| USD478105S1 (en) | 2002-08-02 | 2003-08-05 | South Deerfield Industries, Inc. | Hole saw |
| US20050105981A1 (en) * | 2003-09-26 | 2005-05-19 | The M. K. Morse Company | Hole cutter and method for producing |
| USD516594S1 (en) | 2004-04-30 | 2006-03-07 | Kennametal Inc. | Hole saw |
| EP2167632A4 (en) * | 2007-07-09 | 2013-12-18 | Univ Brigham Young | METHODS AND DEVICES FOR HANDLING CHARGED MOLECULES |
| US8052356B2 (en) * | 2007-08-01 | 2011-11-08 | Team Fair Holdings Limited | Hole saw system with improved slug removability |
| US20100310332A1 (en) * | 2009-06-09 | 2010-12-09 | Henry Serba | Quick core removal hole cutting product |
| CN102083597B (zh) * | 2009-09-23 | 2013-11-06 | Osg株式会社 | 切削工具 |
| RU2570965C2 (ru) * | 2009-10-20 | 2015-12-20 | Смит Энд Нефью, Инк. | Соединительная система |
| BR112012017115A2 (pt) * | 2010-01-13 | 2018-07-17 | Irwin Ind Tool Co | cortador de furo com abertura axialmente alongada definido múltiplos pontos de apoio. |
| US8573907B2 (en) | 2010-01-13 | 2013-11-05 | Irwin Industrial Tool Company | Hole cutter with minimum tooth pitch to blade body thickness ratio |
| US8579554B2 (en) * | 2010-01-13 | 2013-11-12 | Irwin Industrial Tool Company | Hole cutter with axially-elongated aperture defining multiple fulcrums |
| US9884374B2 (en) | 2015-09-03 | 2018-02-06 | Irwin Industrial Tool Company | Hole cutter with multiple fulcrums |
| US9782839B2 (en) * | 2010-01-13 | 2017-10-10 | Irwin Industrial Tool Company | Hole cutter with chip egress aperture |
| USD690334S1 (en) | 2010-01-13 | 2013-09-24 | Irwin Industrial Tool Company | Hole saw |
| US9808869B2 (en) | 2010-01-13 | 2017-11-07 | Irwin Industrial Tool Company | Hole cutter with chip egress aperture |
| US9724766B2 (en) | 2010-01-13 | 2017-08-08 | Irwin Industrial Tool Company | Hole cutter with multiple fulcrums |
| USD659176S1 (en) | 2010-01-13 | 2012-05-08 | Irwin Industrial Tool Company | Hole saw |
| US10137507B2 (en) | 2010-01-13 | 2018-11-27 | Irwin Industrial Tool Company | Hole cutter with multiple fulcrums |
| US9579732B2 (en) | 2012-07-18 | 2017-02-28 | Milwaukee Electric Tool Corporation | Hole saw |
| EP2745966A1 (de) * | 2012-12-21 | 2014-06-25 | HILTI Aktiengesellschaft | Bohrkrone mit einem austauschbaren Schneidabschnitt |
| EP2745965A1 (de) * | 2012-12-21 | 2014-06-25 | HILTI Aktiengesellschaft | Bohrkrone mit einem austauschbaren Schneidabschnitt |
| EP2886230A1 (de) * | 2013-12-20 | 2015-06-24 | HILTI Aktiengesellschaft | Bohrkrone mit einem austauschbaren Schneidabschnitt |
| JP2018043327A (ja) * | 2016-09-16 | 2018-03-22 | 株式会社ミヤナガ | コアドリル |
| USD845362S1 (en) | 2017-12-04 | 2019-04-09 | Black & Decker Inc. | Holesaw |
| WO2020014340A1 (en) | 2018-07-10 | 2020-01-16 | Milwaukee Electric Tool Corporation | Hole saw with hex sidewall holes |
| AU2020295404B2 (en) | 2019-06-20 | 2025-05-29 | Milwaukee Electric Tool Corporation | Hole saw with circular sidewall openings |
| USD958855S1 (en) | 2019-12-09 | 2022-07-26 | Milwaukee Electric Tool Corporation | Hole saw |
| AT526727B1 (de) * | 2022-11-17 | 2025-06-15 | Tyrolit Schleifmittelwerke Swarovski Ag & Co K G | Anordnung aus wenigstens einer Bohrkrone und wenigstens einem Anschlag |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1829659A (en) * | 1931-06-22 | 1931-10-27 | Albert F Kefflo | Tubular saw |
| US2179029A (en) * | 1938-11-02 | 1939-11-07 | Barnes Ernest | Boring tool |
| US2349400A (en) * | 1942-01-21 | 1944-05-23 | Milwaukee Electric Tool Corp | Saw |
| US2794469A (en) * | 1954-01-11 | 1957-06-04 | Millers Falls Co | Hole saws |
| US2779361A (en) * | 1954-03-17 | 1957-01-29 | Miller Mfg Corp | Sawing tool for cutting circular holes |
| US3382743A (en) * | 1965-12-08 | 1968-05-14 | Walter Trevathan Corp | Drilling machine bit means |
| US3495359A (en) * | 1968-10-10 | 1970-02-17 | Norton Co | Core drill |
| GB1242829A (en) * | 1970-07-06 | 1971-08-11 | Uk Ni K T I Sint Sverkhtverdyk | Tubular diamond drill |
| SU538824A1 (ru) * | 1973-07-02 | 1976-12-15 | Резцова головка | |
| DE2549731A1 (de) * | 1975-11-06 | 1977-05-12 | Hans Heinlein | Werkzeug, insbesondere zum bohren und bearbeiten von durchgangsbohrungen grossen durchmessers |
| DE2602238A1 (de) * | 1976-01-22 | 1977-08-04 | Bosch Gmbh Robert | Bohrkrone |
| DE2948682A1 (de) * | 1979-12-04 | 1981-06-11 | Friedrich Duss Maschinenfabrik GmbH & Co, 7265 Neubulach | Von hand fuehrbares bohr- oder schlagbohrgeraet mit absaugvorrichtung |
| DE8406278U1 (de) * | 1984-02-29 | 1984-05-30 | Hawera Probst Gmbh + Co, 7980 Ravensburg | Adapter mit drehbohrkrone |
| JPS61148607U (ko) * | 1985-03-04 | 1986-09-13 | ||
| DE3541477C2 (de) * | 1985-08-24 | 1993-10-28 | Kaiser Gmbh & Co Kg | Bohrwerkzeug zum Herstellen von Wandausnehmungen |
| JPH0516317Y2 (ko) * | 1988-01-11 | 1993-04-28 | ||
| JPH0542391U (ja) * | 1991-11-06 | 1993-06-08 | タキロン株式会社 | コンクリート構造物のライニング構造 |
-
1987
- 1987-12-18 EP EP88900114A patent/EP0295309B1/en not_active Expired - Lifetime
- 1987-12-18 US US07/251,221 patent/US5007777A/en not_active Expired - Fee Related
- 1987-12-18 WO PCT/JP1987/000992 patent/WO1988004588A1/ja not_active Ceased
- 1987-12-18 KR KR1019880700991A patent/KR950011666B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0295309A1 (en) | 1988-12-21 |
| EP0295309B1 (en) | 1993-05-12 |
| US5007777A (en) | 1991-04-16 |
| EP0295309A4 (en) | 1990-05-14 |
| KR890700056A (ko) | 1989-03-02 |
| WO1988004588A1 (fr) | 1988-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR950011666B1 (ko) | 호울 소우(Hole-Saw) | |
| US4565473A (en) | Drill | |
| US8113833B2 (en) | Disposable rotary tool for dental or medical applications | |
| EP0840659B1 (en) | Drill bit | |
| KR950006363B1 (ko) | 드릴 | |
| WO1998006527A1 (en) | Hole saw | |
| PT1338364E (pt) | Broca helicoidal | |
| PT1228829E (pt) | Serra craniana | |
| GB2088755A (en) | Annular borer | |
| ES2301698T3 (es) | Herramienta de fresar. | |
| KR870000760B1 (ko) | 링형커터 | |
| JP2002144122A (ja) | ドリル | |
| EP0133366A2 (en) | Rotary cutting tool | |
| US5240357A (en) | Annular hole cutter | |
| JPH07124809A (ja) | 切削屑排出孔を備えたコアドリル | |
| GB2182588A (en) | Annular hole cutter | |
| JPH0618727Y2 (ja) | ホ−ルソ− | |
| JPH0440811Y2 (ko) | ||
| JPH039933Y2 (ko) | ||
| KR101109945B1 (ko) | 코어 커터 | |
| JPH0440810Y2 (ko) | ||
| JPH08155736A (ja) | 回転切削工具 | |
| JPH11197919A (ja) | 切粉排出具 | |
| JPS614611A (ja) | ドリルリ−マ | |
| JPH0523544Y2 (ko) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 19981008 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 19981008 |