KR20070067223A - 밀링 절삭 삽입체 및 밀링 커터 - Google Patents
밀링 절삭 삽입체 및 밀링 커터 Download PDFInfo
- Publication number
- KR20070067223A KR20070067223A KR1020077011183A KR20077011183A KR20070067223A KR 20070067223 A KR20070067223 A KR 20070067223A KR 1020077011183 A KR1020077011183 A KR 1020077011183A KR 20077011183 A KR20077011183 A KR 20077011183A KR 20070067223 A KR20070067223 A KR 20070067223A
- Authority
- KR
- South Korea
- Prior art keywords
- cutting edge
- milling
- cutting
- axis
- actuating
- Prior art date
Links
Images
Classifications
-
- 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
- B23C5/202—Plate-like cutting inserts with special 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
- B23C2200/20—Top or side views of the cutting edge
- B23C2200/205—Discontinuous cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/36—Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
- B23C2200/367—Mounted tangentially, i.e. where the rake face is not the face with largest area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2220/00—Details of milling processes
- B23C2220/56—Plunge milling
-
- 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
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1908—Face or end mill
-
- 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
- Y10T407/19—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
-
- 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
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/23—Cutters, for shaping including tool having plural alternatively usable 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
- Y10T407/00—Cutters, for shaping
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/303752—Process
- Y10T409/303808—Process including infeeding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Shovels (AREA)
Abstract
Description
Claims (7)
- 한 쌍의 대향 단부 표면(12)과, 한 쌍의 대향 부 표면(14)과, 한 쌍의 대향 주 표면(16)을 포함하는 밀링 절삭 삽입체(10)이며,각각의 단부 표면(12)과 주 표면(16)은 적어도 그 중 일부가 주 절삭날(30)을 형성하는 주 에지(20)에서 교차하고,각각의 단부 표면(12)과 부 표면(14)은 적어도 그 중 일부가 부 절삭날(36)을 형성하는 부 에지(32)에서 교차하고,각각의 주 절삭날(30)과 인접한 부 절삭날(36)은 코너 절삭날(46)에서 병합하고,각각의 부 표면(14)은 두 개의 리세스(38)를 갖고, 각각의 리세스(38)는 리세스 면(40)을 갖고, 각각의 리세스(38)는 인접한 단부 표면(12)에 대해 개방되고, 각각의 리세스 면(40)과 인접한 단부 표면(12)은 적어도 그 중 일부가 후방 절삭날(44)을 형성하는 리세스 에지(42)에서 교차하고, 후방 절삭날(44)은 인접한 부 절삭날(36)에 병합하고 가로지르는 밀링 절삭 삽입체.
- 제1항에 있어서, 각각의 단부 표면(12)은 두 단부 표면(12)을 통과하는 제1 축(A)에 대하여 180°회전 대칭인 밀링 절삭 삽입체.
- 제1항에 있어서, 각각의 부 표면(14)은 두 부 표면(14)을 통과하고 제1 축(A)에 수직인 제2 축(B)에 대하여 180°회전 대칭인 밀링 절삭 삽입체.
- 제1항에 있어서, 각각의 주 표면(16)은 두 주 표면(16)을 통과하여 지나고 제1 축(A)및 제2 축(B)에 수직인 제3 축(C)에 대하여 180°회전 대칭인 밀링 절삭 삽입체.
- 전단부(58), 후단부(62), 주연 표면(60), 전단부(58)와 후단부(62) 사이로 연장하고 회전 방향(R)을 한정하는 회전 축(E)을 갖는 커터 몸체(54)와,전단부(58) 위에 형성되고, 커터 몸체(54)의 주연 표면(60)에 대하여 개방되어 있는 복수 개의 삽입체 포켓(56)을 포함하는 밀링 커터(52)이며,제1항에 따른 하나의 절삭 삽입체(10)는, 주 표면(16) 중 하나가 일반적으로 후방을 향하고, 작동 단부 표면(12)은 일반적으로 회전 방향(R)을 향하며, 작동 단부 표면(12)과 결합된 작동 후방 절삭날(44)은 주연 표면(60)을 넘어서 반경 방향 바깥쪽으로 돌출되도록 각각의 삽입체 포켓(56) 내에 수용되는 밀링 커터.
- 제5항에 있어서, 작동 후방 절삭날(44)은 밀링 커터(52)의 모든 부분을 넘어서 반경 방향 바깥쪽으로 연장된 밀링 커터.
- 전단부(58), 후단부(62) 및 그 사이에서 연장되고 회전 방향(R)을 한정하는 회전축(E)을 포함하는 커터 몸체(54)와, 회전축(E)을 가로지르는 작동 주 절삭 날(30), 작동 주 절삭날(30)을 가로지르는 작동 부 절삭날(36), 그 사이에서 작동하는 코너 절삭날(46) 및 작동 부 절삭날(36)을 가로지르는 작동 후방 절삭날(44)을 가지며 커터 몸체(54)의 전단부(58)에 장착된 복수 개의 절삭 삽입체(10)를 갖는 밀링 커터(52)를 제공하는 단계와,각각의 절삭 삽입체(10)의 작동 주 절삭날(36) 및 코너 절삭날(46)의 적어도 일부가 작업편(64)을 밀링하도록 밀링 커터(52)를 작업편(64) 내부로 축방향 하방으로 전진시키는 단계와,각각의 절삭 삽입체(10)의 작동 부 절삭날(36) 및 코너 절삭날(46)의 적어도 일부가 함몰부(68)를 내부에서 밀링하도록 밀링 커터(52)가 작업편(64)의 반경 방향 내부로 파고들게 되는 정해진 시간 동안 밀링 커터(52)의 축방향 전진을 중지시키는 단계와,각각의 절삭 삽입체(10)의 작동 후방 절삭날(44)의 적어도 일부가 함몰부(68)의 축방향 위에 위치하는 물질을 제거하도록 밀링 커터(52)를 축방향 상방으로 이동시키는 단계를 포함하는 작업편(64)의 밀링 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL165294A IL165294A (en) | 2004-11-18 | 2004-11-18 | Milling cutting insert and milling cutter |
IL165294 | 2004-11-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070067223A true KR20070067223A (ko) | 2007-06-27 |
KR101000201B1 KR101000201B1 (ko) | 2010-12-10 |
Family
ID=35985320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077011183A KR101000201B1 (ko) | 2004-11-18 | 2005-11-02 | 밀링 절삭 삽입체 및 밀링 커터 |
Country Status (14)
Country | Link |
---|---|
US (2) | US7077605B2 (ko) |
EP (1) | EP1812188B1 (ko) |
JP (1) | JP5026277B2 (ko) |
KR (1) | KR101000201B1 (ko) |
CN (1) | CN100537094C (ko) |
AT (1) | ATE495844T1 (ko) |
BR (1) | BRPI0517849B1 (ko) |
DE (1) | DE602005026044D1 (ko) |
ES (1) | ES2356252T3 (ko) |
IL (1) | IL165294A (ko) |
PL (1) | PL1812188T3 (ko) |
RU (1) | RU2389587C2 (ko) |
TW (1) | TW200706287A (ko) |
WO (1) | WO2006054283A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080226403A1 (en) * | 2006-06-20 | 2008-09-18 | Kennametal Inc. | Indexable cutting insert with positive axial rake angle and multiple cutting edges |
JP5239471B2 (ja) * | 2008-04-11 | 2013-07-17 | 三菱マテリアル株式会社 | プランジ加工用カッタおよびプランジ加工方法 |
WO2010092574A1 (en) * | 2009-02-11 | 2010-08-19 | Simatate Ltd. | Multi-edge cutting head and an insert used therein |
KR101082042B1 (ko) * | 2009-04-02 | 2011-11-10 | 대구텍 유한회사 | 황삭 및 정삭 양용 절삭인서트 |
IT1401272B1 (it) * | 2010-07-30 | 2013-07-18 | Nuova Pignone S R L | Fresa e metodo d'uso |
CN102762328B (zh) * | 2009-12-22 | 2016-10-19 | 诺沃皮尼奥内有限公司 | 铣刀和使用方法 |
DE102012108751A1 (de) * | 2012-09-18 | 2014-03-20 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Schneideinsatz und Werkzeug zur spanenden Bearbeitung eines Werkstücks |
DE102012108752B3 (de) * | 2012-09-18 | 2014-01-23 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Schneideinsatz und Werkzeug zur spanenden Bearbeitung eines Werkstücks |
US9901992B2 (en) | 2014-12-23 | 2018-02-27 | Iscar, Ltd. | Ramping insert and high-feed milling tool assembly |
US9636758B2 (en) * | 2014-12-23 | 2017-05-02 | Iscar, Ltd. | Ramping insert and high-feed milling tool assembly |
DE102017109098A1 (de) * | 2017-04-27 | 2018-10-31 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Schneideinsatz und Werkzeug zur spanenden Bearbeitung eines Werkstücks |
ES2926187T3 (es) * | 2018-06-21 | 2022-10-24 | Ceratizit Luxembourg Sarl | Accesorio de fresado tangencial de doble cara |
US11175265B2 (en) | 2019-03-04 | 2021-11-16 | Valeo Instruments Company, L.P. | Valve for high and ultra-high pressure liquid chromatography |
US11731204B2 (en) * | 2020-10-19 | 2023-08-22 | Iscar, Ltd. | High-feed milling tool |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3811163A (en) * | 1972-12-07 | 1974-05-21 | Gen Dynamics Corp | Plunge milling tool |
DE3844785C2 (ko) * | 1987-03-04 | 1992-03-12 | Mitsubishi Materials Corp., Tokio/Tokyo, Jp | |
KR930011655B1 (ko) * | 1988-08-25 | 1993-12-16 | 스미도모덴기고오교오 가부시기가이샤 | 나사절삭용 드로우 어웨이팁 |
GB9010769D0 (en) * | 1990-05-14 | 1990-07-04 | Iscar Hartmetall | Cutting insert |
US5067858A (en) * | 1991-04-10 | 1991-11-26 | Cook Warren R | Multiple faced cutter insert |
JP2833283B2 (ja) * | 1991-09-05 | 1998-12-09 | 三菱マテリアル株式会社 | スローアウェイチップ |
JPH0615517A (ja) * | 1992-07-01 | 1994-01-25 | Sumitomo Electric Ind Ltd | スローアウェイチップ及び正面フライスカッタ |
DE9320449U1 (de) * | 1992-09-01 | 1994-07-21 | Iscar Ltd., Migdal Tefen | Fräseinsatz für ein Fräswerkzeug |
US5388932A (en) * | 1993-09-13 | 1995-02-14 | Kennametal Inc. | Cutting insert for a milling cutter |
US6168355B1 (en) * | 1994-05-06 | 2001-01-02 | Lon J. Wardell | End-mill tool with multiple cutting edges |
US5542795A (en) * | 1995-01-30 | 1996-08-06 | Kennametal Inc. | Plunge and face milling cutter with universal insert seats |
US5810519A (en) * | 1995-03-17 | 1998-09-22 | Kennametal Inc. | Helical cutting insert with offset cutting edges |
DE19739300A1 (de) * | 1997-09-08 | 1999-03-11 | Widia Gmbh | Schneideinsatz zum Schneiden von Profilen |
IL125298A (en) * | 1998-07-10 | 2001-10-31 | Iscar Ltd | Rotary cutting tool |
US6056485A (en) * | 1998-09-01 | 2000-05-02 | Kennametal Inc. | Ramp plunge and feed milling cutter |
IL127175A (en) * | 1998-11-20 | 2003-06-24 | Iscar Ltd | Cutting insert for mounting on a milling cutter |
US6340274B1 (en) * | 1998-12-09 | 2002-01-22 | Mitsubishi Materials Corporation | Interference fit type cutting tool |
SE519123C2 (sv) * | 1998-12-22 | 2003-01-14 | Seco Tools Ab | Skär och verktyg för skärande bearbetning samt metod för montering av skär i detta |
JP4540764B2 (ja) | 1999-04-27 | 2010-09-08 | 株式会社タンガロイ | 切削工具 |
SE517817C2 (sv) * | 2000-02-11 | 2002-07-16 | Sandvik Ab | Verktyg för spånavskiljande bearbetning med spårformade kylmedelskanaler i ändytan |
DE10043016B4 (de) * | 2000-09-01 | 2006-11-23 | Walter Ag | Bohrnutenfräser |
US6450738B1 (en) * | 2001-02-08 | 2002-09-17 | Ingersoll Cutting Tool Company | Cutting fluid distributor for milling cutters |
JP2004160606A (ja) | 2002-11-13 | 2004-06-10 | Osg Corp | スローアウェイチップおよびスローアウェイ式回転切削工具 |
SI1572407T1 (sl) * | 2002-12-04 | 2007-06-30 | Iscar Ltd | Tangencialni rezalni vloĹľek in rezkalo |
-
2004
- 2004-11-18 IL IL165294A patent/IL165294A/en unknown
-
2005
- 2005-08-12 TW TW094127434A patent/TW200706287A/zh unknown
- 2005-10-03 US US11/240,415 patent/US7077605B2/en active Active
- 2005-11-02 WO PCT/IL2005/001148 patent/WO2006054283A1/en active Application Filing
- 2005-11-02 RU RU2007118039/02A patent/RU2389587C2/ru active
- 2005-11-02 CN CNB2005800395931A patent/CN100537094C/zh active Active
- 2005-11-02 ES ES05802341T patent/ES2356252T3/es active Active
- 2005-11-02 AT AT05802341T patent/ATE495844T1/de active
- 2005-11-02 EP EP05802341A patent/EP1812188B1/en active Active
- 2005-11-02 KR KR1020077011183A patent/KR101000201B1/ko active IP Right Grant
- 2005-11-02 JP JP2007542498A patent/JP5026277B2/ja active Active
- 2005-11-02 PL PL05802341T patent/PL1812188T3/pl unknown
- 2005-11-02 DE DE602005026044T patent/DE602005026044D1/de active Active
- 2005-11-02 BR BRPI0517849-5A patent/BRPI0517849B1/pt active IP Right Grant
-
2006
- 2006-06-12 US US11/423,603 patent/US7234900B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US7234900B2 (en) | 2007-06-26 |
US7077605B2 (en) | 2006-07-18 |
EP1812188B1 (en) | 2011-01-19 |
JP2008520446A (ja) | 2008-06-19 |
CN100537094C (zh) | 2009-09-09 |
ATE495844T1 (de) | 2011-02-15 |
JP5026277B2 (ja) | 2012-09-12 |
WO2006054283A1 (en) | 2006-05-26 |
US20060222466A1 (en) | 2006-10-05 |
KR101000201B1 (ko) | 2010-12-10 |
PL1812188T3 (pl) | 2011-05-31 |
RU2389587C2 (ru) | 2010-05-20 |
TW200706287A (en) | 2007-02-16 |
IL165294A (en) | 2009-07-20 |
BRPI0517849A (pt) | 2008-10-21 |
ES2356252T3 (es) | 2011-04-06 |
BRPI0517849B1 (pt) | 2018-04-24 |
EP1812188A1 (en) | 2007-08-01 |
IL165294A0 (en) | 2005-12-18 |
RU2007118039A (ru) | 2008-12-27 |
DE602005026044D1 (de) | 2011-03-03 |
CN101060952A (zh) | 2007-10-24 |
US20060104736A1 (en) | 2006-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101000201B1 (ko) | 밀링 절삭 삽입체 및 밀링 커터 | |
JP6853442B2 (ja) | 切削インサート及び刃先交換式切削工具 | |
JP5851673B2 (ja) | 割出し可能ミリングインサート | |
RU2108211C1 (ru) | Режущая пластина с закрученной поверхностью схода стружки | |
KR100796914B1 (ko) | 절삭 인서트 및 절삭 공구 | |
KR101478695B1 (ko) | 절삭 인서트와 절삭 공구, 및 그것들을 사용한 절삭 가공물의 제조 방법 | |
KR100988410B1 (ko) | 접선 절삭 삽입체 및 밀링 커터 | |
KR102316900B1 (ko) | 금속 절삭을 위한 페이스 그루빙 공구 본체 | |
US7309193B2 (en) | Indexable insert with corners with different radii | |
KR101195357B1 (ko) | 절삭 삽입체 및 이를 포함하는 선삭 공구 | |
JP6205726B2 (ja) | 正面フライス用切削インサート及び刃先交換式正面フライス | |
US7410331B2 (en) | Tool | |
JP4261969B2 (ja) | 穴を皿もみ加工する、バリ取りするおよび/または紡錘形にするための工具 | |
EP2999563B1 (en) | Cutting insert having a rearwardly offset cutting edge and cutting tool | |
BG66258B1 (bg) | Двустранна режеща вложка | |
JP7162657B2 (ja) | 金属切削のための旋削ツール及び方法 | |
JP6361948B2 (ja) | 切削インサートおよび切削工具 | |
JP2869738B2 (ja) | チップコントロール付き切削挿入体 | |
JPS6056809A (ja) | ドリル | |
KR101281524B1 (ko) | 교체 가능한 절삭 인서트와 밀링 공구 | |
NL8402910A (nl) | Ringvormig gatsnijorgaan. | |
KR102293756B1 (ko) | 페이스 그루빙을 위한 금속 절삭 그루빙 인서트 | |
JPWO2020075445A1 (ja) | 切削インサートおよび内径切削用工具 | |
KR20030038531A (ko) | 분할가능한 드릴 및 그것의 절삭 인서트 | |
JP5564958B2 (ja) | 刃先交換式溝入れ工具及び端面溝入れ加工方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20131119 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20141201 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20151202 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20161201 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20171123 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20191017 Year of fee payment: 10 |