HK1027992A1 - Annular hole cutter - Google Patents
Annular hole cutterInfo
- Publication number
- HK1027992A1 HK1027992A1 HK00107293A HK00107293A HK1027992A1 HK 1027992 A1 HK1027992 A1 HK 1027992A1 HK 00107293 A HK00107293 A HK 00107293A HK 00107293 A HK00107293 A HK 00107293A HK 1027992 A1 HK1027992 A1 HK 1027992A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- annular hole
- hole cutter
- cutter
- annular
- hole
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B41/02—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring deep holes; Trepanning, e.g. of gun or rifle barrels
-
- 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
- B23B2251/00—Details of tools for drilling machines
- B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/40—Flutes, i.e. chip conveying grooves
- B23B2251/408—Spiral grooves
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S408/00—Cutting by use of rotating axially moving tool
- Y10S408/703—Trepanning
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4495297P | 1997-04-25 | 1997-04-25 | |
PCT/US1998/008213 WO1998048966A1 (en) | 1997-04-25 | 1998-04-24 | Annular hole cutter |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1027992A1 true HK1027992A1 (en) | 2001-02-02 |
Family
ID=21935209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK00107293A HK1027992A1 (en) | 1997-04-25 | 2000-11-16 | Annular hole cutter |
Country Status (10)
Country | Link |
---|---|
US (1) | US5944460A (xx) |
EP (1) | EP1011903A1 (xx) |
JP (1) | JP2001524034A (xx) |
KR (1) | KR20010006493A (xx) |
CN (1) | CN1099930C (xx) |
AU (1) | AU733438B2 (xx) |
BR (1) | BR9808689A (xx) |
CA (1) | CA2287361C (xx) |
HK (1) | HK1027992A1 (xx) |
WO (1) | WO1998048966A1 (xx) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3698141B2 (ja) * | 2002-01-18 | 2005-09-21 | マックス株式会社 | コアドリル |
TWI301869B (en) * | 2003-05-05 | 2008-10-11 | L Pepper Aasgaard A | Blind-setting coring rivet assembly |
US20050053439A1 (en) | 2003-09-09 | 2005-03-10 | Yuhong Wang | Two-flute twist drill |
US20080181735A1 (en) * | 2007-01-25 | 2008-07-31 | Ting Fong Electric & Machinery Co., Ltd. | Method for manufacturing drill cutters and structure thereof |
CN101733452A (zh) * | 2010-01-03 | 2010-06-16 | 阿诺(苏州)刀具有限公司 | 钻铰型强力钻 |
JP5615053B2 (ja) * | 2010-06-17 | 2014-10-29 | 三菱重工業株式会社 | 総形カッターの製造方法および総形カッターの研削工具 |
USD736928S1 (en) * | 2013-08-20 | 2015-08-18 | Medical Corporation It | Dental drill |
CN105195795A (zh) * | 2015-10-19 | 2015-12-30 | 无锡市永亿精密铸造有限公司 | 一种双面钻头 |
US11542914B2 (en) | 2020-12-16 | 2023-01-03 | Jose Leon Beltran | Power generator with multiple turbine units |
US11865629B2 (en) | 2021-11-04 | 2024-01-09 | Kennametal Inc. | Rotary cutting tool with high ramp angle capability |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE788401A (fr) * | 1971-12-29 | 1973-03-05 | Hougen Everett D | Outil rotatif a decouper |
US4538944A (en) * | 1981-09-21 | 1985-09-03 | Hougen Everett D | Annular cutter |
US4952102A (en) * | 1982-09-27 | 1990-08-28 | Hougen Everett D | Annular hole cutter |
US5145296A (en) * | 1982-09-27 | 1992-09-08 | Hougen Everett D | Apparatus and method for cutting holes |
US4813819A (en) * | 1982-09-27 | 1989-03-21 | Hougen Everett D | Method for cutting holes |
US4557641A (en) * | 1983-09-12 | 1985-12-10 | Hougen Everett D | Annular cutter |
JPS60131105A (ja) * | 1983-12-17 | 1985-07-12 | Oomi Kogyo Kk | ホ−ルカツタ− |
US4573838A (en) * | 1984-04-05 | 1986-03-04 | Omi Kogyo Co., Ltd. | Hole cutter |
JPS61109607A (ja) * | 1984-11-01 | 1986-05-28 | Nitto Giken Kk | 環状カツタ− |
US4871287A (en) * | 1988-03-18 | 1989-10-03 | Hougen Everett D | Annular cutter having radial clearance |
JPH07100248B2 (ja) * | 1990-08-22 | 1995-11-01 | 日東工器株式会社 | 切削用環状刃物 |
US5281060A (en) * | 1992-12-16 | 1994-01-25 | Jancy Engineering Company | Annular hole cutter |
-
1998
- 1998-04-24 AU AU71528/98A patent/AU733438B2/en not_active Expired
- 1998-04-24 WO PCT/US1998/008213 patent/WO1998048966A1/en not_active Application Discontinuation
- 1998-04-24 US US09/065,945 patent/US5944460A/en not_active Expired - Lifetime
- 1998-04-24 CA CA002287361A patent/CA2287361C/en not_active Expired - Lifetime
- 1998-04-24 KR KR1019997009583A patent/KR20010006493A/ko not_active Application Discontinuation
- 1998-04-24 JP JP54713098A patent/JP2001524034A/ja active Pending
- 1998-04-24 BR BR9808689-8A patent/BR9808689A/pt not_active Application Discontinuation
- 1998-04-24 CN CN98804443A patent/CN1099930C/zh not_active Expired - Fee Related
- 1998-04-24 EP EP98918641A patent/EP1011903A1/en not_active Withdrawn
-
2000
- 2000-11-16 HK HK00107293A patent/HK1027992A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20010006493A (ko) | 2001-01-26 |
JP2001524034A (ja) | 2001-11-27 |
CA2287361A1 (en) | 1998-11-05 |
US5944460A (en) | 1999-08-31 |
CN1099930C (zh) | 2003-01-29 |
EP1011903A4 (en) | 2000-06-28 |
CA2287361C (en) | 2005-08-16 |
AU7152898A (en) | 1998-11-24 |
WO1998048966A1 (en) | 1998-11-05 |
EP1011903A1 (en) | 2000-06-28 |
AU733438B2 (en) | 2001-05-17 |
CN1253518A (zh) | 2000-05-17 |
BR9808689A (pt) | 2000-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20110424 |