JP4908201B2 - 回転防止工具ホルダー及び切削用チップ工具 - Google Patents
回転防止工具ホルダー及び切削用チップ工具 Download PDFInfo
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- JP4908201B2 JP4908201B2 JP2006509006A JP2006509006A JP4908201B2 JP 4908201 B2 JP4908201 B2 JP 4908201B2 JP 2006509006 A JP2006509006 A JP 2006509006A JP 2006509006 A JP2006509006 A JP 2006509006A JP 4908201 B2 JP4908201 B2 JP 4908201B2
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/06—Face-milling cutters, i.e. having only or primarily a substantially flat cutting surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/22—Securing arrangements for bits or teeth or cutting inserts
- B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
- B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts
- B23C5/2213—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts having a special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/04—Overall shape
- B23C2200/045—Round
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/04—Overall shape
- B23C2200/0466—Star form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/12—Side or flank surfaces
- B23C2200/125—Side or flank surfaces discontinuous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/16—Supporting or bottom surfaces
- B23C2200/164—Supporting or bottom surfaces discontinuous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/16—Supporting or bottom surfaces
- B23C2200/168—Supporting or bottom surfaces with features related to indexing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/16—Fixation of inserts or cutting bits in the tool
- B23C2210/168—Seats for cutting inserts, supports for replacable cutting bits
-
- 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
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- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1908—Face or end mill
- Y10T407/192—Face or end mill with separate means to fasten tool to holder
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- 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
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- 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
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- Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder
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- 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
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- Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/1936—Apertured tool
-
- 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
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- Y10T407/00—Cutters, for shaping
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- Y10T407/1942—Peripherally spaced tools
- Y10T407/1944—Sectional support
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- 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
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- 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
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- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
-
- 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
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- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
- Y10T407/2202—Plural spaced seats and common holder
-
- 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
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- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
- Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
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- Y10T407/2274—Apertured tool
-
- 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
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- Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
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- 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
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- Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
- Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector
-
- 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
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- 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
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Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
Claims (21)
- 切削工具であり、
切削工具ホルダーであって、少なくとも1つのチップ用ポケットを備えており、該少なくとも1つのチップ用ポケットは底面と回転防止ストッパとを備えており、該回転防止ストッパは、前記チップ用ポケットの側壁から突出しており且つ少なくとも2つの平らな面を含んでいる、前記切削工具ホルダーと、
切削用チップであって、前記チップ用ポケット内に配置され且つ各々が複数の凹部を有している切削用チップと、を備えており、
前記回転防止ストッパ内の前記少なくとも2つの平らな面の各々が、少なくとも部分的に前記切削用チップの凹部内へと延びており、該少なくとも2つの平らな面のうちの一つの面が前記凹部と接触し、
前記回転防止ストッパは、前記少なくとも2つの平らな面のうちの一方又は他方の面と前記凹部との点接触によって、前記チップ用ポケット内での前記切削用チップのいずれの方向の回転をも防止するようになされている、ことを特徴とする切削工具。 - 請求項1に記載の切削工具であり、
前記回転防止ストッパが前記平らな面を3つ備えており、該3つの平らな面の各々が少なくとも部分的に前記凹部内へと延びており、該3つの平らな面のうちの一つが前記一つの凹部と接触する、ことを特徴とする切削工具。 - 請求項2に記載の切削工具であり、
前記3つの平らな面が前記底面に対して直角である、ことを特徴とする切削工具。 - 請求項3に記載の切削工具であり、
前記回転防止ストッパが、前記チップ用ポケットの底面及び側面と一体である、ことを特徴とする切削工具。 - 請求項1に記載の切削工具であり、
前記チップ用ポケットの各々が切削用チップと係合するための側壁を備えている、ことを特徴とする切削工具。 - 請求項1に記載の切削工具であり、
前記回転防止ストッパが前記切削用チップを位置合わせする、ことを特徴とする切削工具。 - 請求項1に記載の切削工具であり、
1乃至20個のチップ用ポケットを備えている、ことを特徴とする切削工具。 - 請求項1に記載の切削工具であり、
切削用チップがチップ用ポケットの各々内に取り付けられている、ことを特徴とする切削工具。 - 請求項1に記載の切削工具であり、
各凹部が球の一部によって部分的に形成されている、ことを特徴とする切削工具。 - 請求項1に記載の切削工具であり、
前記切削用チップが丸い形状の切削用チップである、ことを特徴とする切削工具。 - 切削用工具であり、
切削工具ホルダーであって、少なくとも1つのチップ用ポケットを備えており、該少なくとも1つのチップ用ポケットは底面と回転防止ストッパとを備えており、該回転防止ストッパは、前記チップ用ポケットの側壁及び底面のうちの少なくとも一方から突出しており且つ前記底面と交差している2つの平らな面を含んでいる、前記切削工具ホルダーと、
少なくとも1つの切削用チップであって、前記チップ用ポケット内に配置され且つ各々がタングステンを基礎とする超硬合金又はサーメットのうちの少なくとも一方からなる複数の凹部を有している前記少なくとも1つの切削用チップと、を備えており、
前記回転防止ストッパ内の前記2つの平らな面の各々が、少なくとも部分的に前記切削用チップの凹部内へと延びており、該2つの平らな面のうちの一つの面が前記凹部と接触し、
前記回転防止ストッパは、前記2つの平らな面のうちの一方又は他方の面と前記凹部との点接触によって、前記チップ用ポケット内での前記切削用チップのいずれの方向の回転をも防止するように前記切削用チップを固定している、ことを特徴とする切削工具。 - 請求項11に記載の切削工具であり、
前記切削用チップが丸い形状のチップである、ことを特徴とする切削工具。 - 請求項12に記載の切削工具であり、
前記回転防止ストッパが前記平らな面を3つ備えている、ことを特徴とする切削工具。 - 請求項13に記載の切削工具であり、
前記3つの平らな面が前記底面に対して直角である、ことを特徴とする切削工具。 - 請求項12に記載の切削工具であり、
前記回転防止ストッパが前記切削用チップの底面及び側面と一体である、ことを特徴とする切削工具。 - 請求項15に記載の切削工具であり、
前記側壁が前記切削用チップと係合している、ことを特徴とする切削工具。 - 請求項12に記載の切削工具であり、
前記回転防止ストッパが切削用チップを位置合わせする、ことを特徴とする切削工具。 - 請求項17に記載の切削工具であり、
1乃至20個のチップ用ポケットを備えている、ことを特徴とする切削工具。 - 請求項18に記載の切削工具であり、
前記凹部の各々が球の一部によって部分的に形成されている、ことを特徴とする切削工具。 - 請求項12に記載の切削工具であり、
前記回転防止ストッパが前記チップ用ポケットの側壁から突出しており、前記凹部が前記切削用チップの側壁に設けられている、ことを特徴とする切削工具。 - 請求項12に記載の切削工具であり、
前記回転防止ストッパが前記チップ用ポケットの底面から突出しており、前記凹部が前記切削用チップの底面に設けられている、ことを特徴とする切削工具。
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Application Number | Priority Date | Filing Date | Title |
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US10/414,358 | 2003-04-15 | ||
US10/414,358 US7722297B2 (en) | 2003-04-15 | 2003-04-15 | Antirotation tool holder and cutting insert |
PCT/US2004/006377 WO2004094092A1 (en) | 2003-04-15 | 2004-03-02 | Antirotation tool holder and cutting insert |
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JP2011123886A Division JP5346061B2 (ja) | 2003-04-15 | 2011-06-02 | 回転防止工具ホルダー及び切削用チップ工具 |
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JP2006523541A JP2006523541A (ja) | 2006-10-19 |
JP2006523541A5 JP2006523541A5 (ja) | 2010-08-12 |
JP4908201B2 true JP4908201B2 (ja) | 2012-04-04 |
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JP2006509006A Expired - Fee Related JP4908201B2 (ja) | 2003-04-15 | 2004-03-02 | 回転防止工具ホルダー及び切削用チップ工具 |
JP2011123886A Expired - Fee Related JP5346061B2 (ja) | 2003-04-15 | 2011-06-02 | 回転防止工具ホルダー及び切削用チップ工具 |
JP2012021971A Expired - Fee Related JP5518913B2 (ja) | 2003-04-15 | 2012-02-03 | 回転防止工具ホルダー及び切削用チップ工具 |
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JP2011123886A Expired - Fee Related JP5346061B2 (ja) | 2003-04-15 | 2011-06-02 | 回転防止工具ホルダー及び切削用チップ工具 |
JP2012021971A Expired - Fee Related JP5518913B2 (ja) | 2003-04-15 | 2012-02-03 | 回転防止工具ホルダー及び切削用チップ工具 |
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US (4) | US7722297B2 (ja) |
EP (2) | EP2364804A1 (ja) |
JP (3) | JP4908201B2 (ja) |
KR (1) | KR101203783B1 (ja) |
CN (1) | CN100479959C (ja) |
CA (1) | CA2520134C (ja) |
MX (1) | MXPA05010910A (ja) |
NO (2) | NO20055262L (ja) |
RU (1) | RU2338630C2 (ja) |
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Also Published As
Publication number | Publication date |
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US8147171B2 (en) | 2012-04-03 |
NO20055262L (no) | 2005-11-09 |
RU2338630C2 (ru) | 2008-11-20 |
MXPA05010910A (es) | 2005-11-25 |
CA2520134A1 (en) | 2004-11-04 |
CN100479959C (zh) | 2009-04-22 |
JP2012131027A (ja) | 2012-07-12 |
EP1615741B1 (en) | 2017-11-22 |
TW200505612A (en) | 2005-02-16 |
US7908945B2 (en) | 2011-03-22 |
US20110103904A1 (en) | 2011-05-05 |
NO20110916L (no) | 2005-11-09 |
JP5518913B2 (ja) | 2014-06-11 |
US20060269374A1 (en) | 2006-11-30 |
CA2520134C (en) | 2013-01-15 |
KR101203783B1 (ko) | 2012-11-21 |
JP2006523541A (ja) | 2006-10-19 |
WO2004094092A1 (en) | 2004-11-04 |
US9114463B2 (en) | 2015-08-25 |
JP2011224774A (ja) | 2011-11-10 |
KR20060002983A (ko) | 2006-01-09 |
EP1615741A1 (en) | 2006-01-18 |
US20060245837A1 (en) | 2006-11-02 |
TWI320730B (en) | 2010-02-21 |
EP2364804A1 (en) | 2011-09-14 |
RU2005135438A (ru) | 2006-03-10 |
JP5346061B2 (ja) | 2013-11-20 |
US7722297B2 (en) | 2010-05-25 |
US20120163929A1 (en) | 2012-06-28 |
CN1771104A (zh) | 2006-05-10 |
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