WO1996019310B1 - Front-loading rotary ring cutter - Google Patents
Front-loading rotary ring cutterInfo
- Publication number
- WO1996019310B1 WO1996019310B1 PCT/US1995/013192 US9513192W WO9619310B1 WO 1996019310 B1 WO1996019310 B1 WO 1996019310B1 US 9513192 W US9513192 W US 9513192W WO 9619310 B1 WO9619310 B1 WO 9619310B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cutter
- cutter head
- ring
- disc
- centering disc
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims 5
- 230000001808 coupling Effects 0.000 claims 2
- 230000002093 peripheral Effects 0.000 claims 2
- 230000000295 complement Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
Abstract
A front-loading rotary ring cutter for face milling or face hobbing processes wherein the cutter ring (40) is secured to the cutter head (2) by means which eliminate the need to remove the entire cutter assembly from the spindle of a machine tool when changing cutter rings. Preferably the cutter ring (40) includes a radially inward extending base portion (44) through which mounting screws (62) may pass to engage the cutter head (2) for securing the cutter ring (40) to the cutter head (2). The cutter assembly may also include an adapter plate (65) for attaching the rotary cutter to a machine spindle.
Claims
36
AMENDED CLAIMS
[received by the International Bureau on 10 January 1997 (10.01.97); original claims 25 and 26 cancelled; original claims 1, 9 and 10 amended; remaining claims unchanged (3 pages)]
1. A front-loading rotary cutter for cutting gears, couplings and the like, said cutter comprising: a generally disc-shaped cutter head, said cutter head having an axis of rotation, a peripheral surface, and opposed first and second sides, said first side including a projecting portion encircling said axis, said projecting portion having an inner surface and an outer surface with at least said outer surface being concentric with said axis, a generally disc-shaped centering disc located on said cutter head, said centering disc having opposed first and second sides with said second side being adjacent said first side of said cutter head, said centering disc having an outer edge surface with at least a portion of said edge surface being tapered, said centering disc having a circular recessed region comprising a circular inner recess wall surface with said circular inner recess wall surface located about said projecting portion and concentric with said axis, a cutter ring comprising at least one stock removing surface integral with a circular base portion, said base portion having a base surface located adjacent said first side of said cutter head, an outside surface, and a tapered inside ring surface, said tapered outer edge surface of said centering disc abutting against and
37
5. The rotary cutter of claim 1 wherein said cutter head includes a channel in said first side, said channel encircling said projecting portion, said centering disc being positioned in said channel with a portion of said outer edge surface extending axially beyond said first side of said cutter head, the outer surface of said portion being tapered.
6. The rotary cutter of claim 5 wherein said outer edge surface portion also extends a predetermined amount radially along said first side of said cutter head.
7. The rotary cutter of claim 1 further including an adapter plate secured to said second side of said cutter head.
8. The rotary cutter of claim 7 wherein said adapter plate comprises a plurality of holes for accepting mounting screws from said cutter head, said holes being located radially outward from the location of said centering disc.
9. The rotary cutter of claim 1 wherein said rotary cutter includes a central opening in said cutter head and said centering disc, said rotary cutter further comprising a sealing ring with said sealing ring located within said projecting portion on said cutter head and about said central opening and wherein said sealing ring extends through said opening in said disc-shaped centering disc.
10. The rotary cutter of claim 9 further including a sealing means located between said sealing ring and said centering disc.
11. The rotary cutter of claim 1 further comprising means to position said cutter ring adjacent to said cutter head prior to securing said cutter ring to said cutter head, said position means comprising at least one headed dowel located in one of said first side and said base surface and at least one receiving tee-slot located in the other of said first side and said base surface.
12. A rotary cutter for cutting gears, couplings and the like, said cutter comprising: a generally disc-shaped cutter head, said cutter head having opposed first and second sides, an axis of rotation, and a peripheral surface, a generally disc-shaped centering disc located on said cutter head, said centering disc having a tapered outer edge surface concentric with said axis, a cutter ring comprising at least one stock removing surface integral with a circular base portion, said base portion having a base surface located adjacent said first side of said cutter head, an outside surface, and a tapered inside ring surface, said tapered outer edge surface of said centering disc abutting against and complementary with said tapered inside ring surface of said cutter ring whereby said cutter ring is centered on said cutter head thereby enabling said cutter ring to rotate true about said axis, characterized in that: said cutter ring is secured to said cutter head by a
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002207064A CA2207064C (en) | 1994-12-22 | 1995-11-08 | Front-loading rotary ring cutter |
| EP95942833A EP0799106B1 (en) | 1994-12-22 | 1995-11-08 | Front-loading rotary ring cutter |
| BR9510442A BR9510442A (en) | 1994-12-22 | 1995-11-08 | Front-mount rotary cutter and rotary cutter for milling coupling gears and the like |
| KR1019970704171A KR100255468B1 (en) | 1994-12-22 | 1995-11-08 | Front-loading rotary ring cutter |
| AU44049/96A AU684415B2 (en) | 1994-12-22 | 1995-11-08 | Front-loading rotary ring cutter |
| DE69526451T DE69526451T2 (en) | 1994-12-22 | 1995-11-08 | ROTATING RING-SHAPED FORGING TOOL WITH FRONT LOAD |
| JP8519763A JPH10510765A (en) | 1994-12-22 | 1995-11-08 | Front mounted rotary ring cutter |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/362,696 US5542791A (en) | 1994-12-22 | 1994-12-22 | Front-loading rotary ring cutter |
| US08/362,696 | 1994-12-22 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO1996019310A2 WO1996019310A2 (en) | 1996-06-27 |
| WO1996019310A3 WO1996019310A3 (en) | 1997-01-30 |
| WO1996019310B1 true WO1996019310B1 (en) | 1997-02-27 |
Family
ID=23427156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US1995/013192 WO1996019310A2 (en) | 1994-12-22 | 1995-11-08 | Front-loading rotary ring cutter |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US5542791A (en) |
| EP (1) | EP0799106B1 (en) |
| JP (1) | JPH10510765A (en) |
| KR (1) | KR100255468B1 (en) |
| CN (1) | CN1096909C (en) |
| AU (1) | AU684415B2 (en) |
| BR (1) | BR9510442A (en) |
| CA (1) | CA2207064C (en) |
| DE (1) | DE69526451T2 (en) |
| WO (1) | WO1996019310A2 (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL127827A (en) * | 1998-12-29 | 2001-08-08 | Iscar Ltd | Slotting cutter |
| DE19907026A1 (en) * | 1999-02-19 | 2000-08-24 | Komet Stahlhalter Werkzeug | Device for detachably connecting tool to machine spindle includes tensioning mechanism with operating nut screwed onto externally threaded connecting sleeve and converting axial movement to radial movement of tension element |
| SE517817C2 (en) | 2000-02-11 | 2002-07-16 | Sandvik Ab | Chip separation machining tool with groove-shaped coolant ducts in the end surface |
| US6450738B1 (en) * | 2001-02-08 | 2002-09-17 | Ingersoll Cutting Tool Company | Cutting fluid distributor for milling cutters |
| US7059810B2 (en) * | 2002-04-18 | 2006-06-13 | Kennametal Inc. | Gear hobbing cutter system |
| US7125205B2 (en) * | 2002-09-04 | 2006-10-24 | Kennametal Inc. | Cutting tool for rough and finish milling |
| US7150589B2 (en) * | 2003-10-01 | 2006-12-19 | Greenlee Textron Inc. | Deburring tool |
| EP1704180B1 (en) * | 2003-12-30 | 2008-09-10 | Metabolix, Inc. | Nucleating agents |
| WO2005092581A1 (en) * | 2004-02-26 | 2005-10-06 | Kennametal Inc. | Cutting tool for rough and finish milling |
| DE102005031988B4 (en) * | 2005-07-08 | 2008-11-20 | Walter Ag | cutting tool |
| DE102007013153B4 (en) * | 2007-03-20 | 2019-01-24 | Kennametal Inc. | Tool |
| EP2186591A1 (en) * | 2008-11-14 | 2010-05-19 | Richardt, Renate | Cutter head and method for producing same |
| DE102009059707B4 (en) * | 2009-12-18 | 2021-10-28 | Wto Werkzeug-Einrichtungen Gmbh | Device for thread whirling and tool for assembling a whirling ring |
| CN105517744B (en) * | 2013-09-04 | 2018-06-12 | 格里森工场 | Use the periphery cutting tool of bar blade |
| US9669465B2 (en) * | 2013-11-11 | 2017-06-06 | Hsuan-Lung Wu | Cutting apparatus for a machine tool |
| EP3335821B1 (en) * | 2016-12-14 | 2020-10-07 | Sandvik Intellectual Property AB | Internal milling cutter |
| CN109702830B (en) * | 2017-05-17 | 2021-01-19 | 武汉超凡家具制造有限公司 | Novel tenon machining method |
| CN107009453B (en) * | 2017-05-17 | 2019-03-05 | 戴志刚 | A kind of tenon processing method |
| CN106985227B (en) * | 2017-05-17 | 2019-03-08 | 丁可平 | A kind of tenon processing unit (plant) |
| CN108213535B (en) * | 2017-12-13 | 2019-05-14 | 株洲钻石切削刀具股份有限公司 | A kind of three face angle of throat of detachable tool |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1925528A (en) * | 1929-10-21 | 1933-09-05 | Manning Maxwell & Moore Inc | Spiral bevel gear cutter |
| US1914411A (en) * | 1930-11-28 | 1933-06-20 | Gleason Works | Gear cutter |
| US2129077A (en) * | 1935-05-20 | 1938-09-06 | Gleason Works | Gear cutter |
| US2828672A (en) * | 1955-07-08 | 1958-04-01 | Gleason Works | Rotary cutter for gears and the like |
| US3136217A (en) * | 1961-01-24 | 1964-06-09 | Sundstrand Corp | Flanged tool adapter |
| BE667283A (en) * | 1965-07-23 | 1965-11-16 | Picanol Jose | |
| US3674280A (en) * | 1970-12-16 | 1972-07-04 | Gleason Works | Self-cleaning chuck |
| SU381253A1 (en) * | 1971-11-19 | 1978-05-25 | Московский автозавод им. И.А.Лихачева | Cutter head |
| US4061076A (en) * | 1976-07-22 | 1977-12-06 | Indexomatic, Inc. | Milling cutter |
| US4204787A (en) * | 1978-08-21 | 1980-05-27 | Kennametal Inc. | Milling cutter |
| US4522538A (en) * | 1983-11-07 | 1985-06-11 | Lindsay Harold W | Milling cutter with multiple indexable cutting inserts |
| EP0229894B1 (en) * | 1985-12-13 | 1991-07-03 | Werkzeugmaschinenfabrik Oerlikon-Bührle AG | Method for grinding the toothing of bevel gears having teeth curved in their longitudinal direction as well as tool and device for carrying out the method |
| JPS6471620A (en) * | 1987-09-10 | 1989-03-16 | Nissan Motor | Method for finishing gear |
| US5125417A (en) * | 1988-06-29 | 1992-06-30 | Isaiah Nebenzahl | Phase conjugate reflection from plasma |
| US5061129A (en) * | 1990-08-01 | 1991-10-29 | The Cross Company | Clamping arrangement for a cutting tool |
| US5137402A (en) * | 1991-04-11 | 1992-08-11 | The Gleason Works | Rotary ring cutter |
| JPH0587209A (en) * | 1991-09-30 | 1993-04-06 | Nissan Motor Co Ltd | Fixing method for bevel gear at finishing work |
| US5197231A (en) * | 1991-12-11 | 1993-03-30 | The Gleason Works | Rotary cutter having expanded cutting ring |
| US5290135A (en) * | 1992-10-28 | 1994-03-01 | The Gleason Works | Rotary ring cutter having coolant distribution and discharge means |
-
1994
- 1994-12-22 US US08/362,696 patent/US5542791A/en not_active Expired - Fee Related
-
1995
- 1995-11-08 BR BR9510442A patent/BR9510442A/en not_active IP Right Cessation
- 1995-11-08 KR KR1019970704171A patent/KR100255468B1/en not_active IP Right Cessation
- 1995-11-08 DE DE69526451T patent/DE69526451T2/en not_active Expired - Fee Related
- 1995-11-08 CA CA002207064A patent/CA2207064C/en not_active Expired - Fee Related
- 1995-11-08 EP EP95942833A patent/EP0799106B1/en not_active Expired - Lifetime
- 1995-11-08 WO PCT/US1995/013192 patent/WO1996019310A2/en active IP Right Grant
- 1995-11-08 CN CN95196935A patent/CN1096909C/en not_active Expired - Fee Related
- 1995-11-08 AU AU44049/96A patent/AU684415B2/en not_active Ceased
- 1995-11-08 JP JP8519763A patent/JPH10510765A/en active Pending
-
1996
- 1996-05-02 US US08/642,129 patent/US5711642A/en not_active Expired - Fee Related
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