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1. 发明公开

EP1097017A1 A TANGENTIAL CUTTING INSERT 有权
标题翻译：切向
公开(公告)号：EP1097017A1
公开(公告)日：2001-05-09
申请号：EP99929663.5
申请日：1999-06-29
申请人： ISCAR LTD. , Satran, Amir , Eisen, Yaron , Penhas, Yuval
发明人： SATRAN, Amir , EISEN, Yaron , PENHAS, Yuval
IPC分类号： B23C5/22 , B23B27/16
CPC分类号： B23B27/1614 , B23B2200/201 , B23C5/08 , B23C5/2213 , B23C2200/083 , B23C2200/125 , B23C2200/367 , Y10T407/23 , Y10T407/235 , Y10T407/24
摘要： A tangential cutting insert (1) has a body with an operative front surface (2) associated with upper and lower main cutting edges (10), side auxiliary cutting edges (12) and corner cutting edges (14) therebetween. All cutting edges have rake surfaces (20, 22, 24) formed at the front surface and extending from their associated cutting edges in an inward direction of the cutting insert. The cutting insert has an imaginary reference plane (P) passing through extremities of the cutting corner edges (14) thereof. Each of the main cutting edges (10) extends from its associated corner edges (14) in an inward direction of the cutting insert away from the reference plane (P).

2. 发明授权

EP1097017B1 A TANGENTIAL CUTTING INSERT 有权
标题翻译：切向
公开(公告)号：EP1097017B1
公开(公告)日：2002-09-11
申请号：EP99929663.5
申请日：1999-06-29
申请人： ISCAR LTD. , Satran, Amir , Eisen, Yaron , Penhas, Yuval
发明人： SATRAN, Amir , EISEN, Yaron , PENHAS, Yuval
IPC分类号： B23C5/22 , B23B27/16
CPC分类号： B23B27/1614 , B23B2200/201 , B23C5/08 , B23C5/2213 , B23C2200/083 , B23C2200/125 , B23C2200/367 , Y10T407/23 , Y10T407/235 , Y10T407/24
摘要： A tangential cutting insert (1) has a body with an operative front surface (2) associated with upper and lower main cutting edges (10), side auxiliary cutting edges (12) and corner cutting edges (14) therebetween. All cutting edges have rake surfaces (20, 22, 24) formed at the front surface and extending from their associated cutting edges in an inward direction of the cutting insert. The cutting insert has an imaginary reference plane (P) passing through extremities of the cutting corner edges (14) thereof. Each of the main cutting edges (10) extends from its associated corner edges (14) in an inward direction of the cutting insert away from the reference plane (P).

3. 发明专利

IL187721A Cutting insert 未知
公开(公告)号：IL187721A
公开(公告)日：2014-05-28
申请号：IL18772107
申请日：2007-11-28
申请人： ISCAR LTD , EISEN YARON , SATRAN AMIR
发明人： EISEN YARON , SATRAN AMIR
摘要： A tangential cutting insert has three pairs of surfaces. A first pair has upper and lower surfaces, a second pair has front and rear surfaces, and a third pair has two side surfaces. The upper and lower surfaces and the side surfaces extend between the front and rear surfaces. A main cutting edge is formed at the intersection of the front surface with the upper surface. A front portion of the upper surface extends rearwardly from the main cutting edge and upwardly toward a central portion of the upper surface as seen in a side view of the cutting insert. The main cutting edge associated with the upper surface is curved and slopes downwardly toward each of the auxiliary cutting edges as seen in a front view of the cutting insert.

4. 发明专利

IL195601A Clamping mechanism 未知
公开(公告)号：IL195601A
公开(公告)日：2013-11-28
申请号：IL19560108
申请日：2008-11-30
申请人： ISCAR LTD , SATRAN AMIR , KOIFMAN ALEXANDER , TULCHINSKY EVGENY
发明人： SATRAN AMIR , KOIFMAN ALEXANDER , TULCHINSKY EVGENY
IPC分类号： B23B20060101
摘要： A clamping mechanism clamps a cutting insert in a tool body. The clamping mechanism has a clamping arm seated within a clamping arm pocket. The clamping arm includes a clamping protrusion extending rearwardly from a rear surface of the clamping arm. The cutting insert has a bore having an insert retaining surface and is seated within an insert pocket. Upon tightening the clamping arm into the tool body, the clamping protrusion presses against the insert retaining surface and the cutting insert is securely abutted within the insert pocket.

5. 发明专利

IL188502A CUTTING INSERT AND CUTTING TOOL THEREFOR 未知
公开(公告)号：IL188502A
公开(公告)日：2012-05-31
申请号：IL18850207
申请日：2007-12-30
申请人： ISCAR LTD , SATRAN AMIR
发明人： SATRAN AMIR
摘要： A cutting tool has at least one cutting insert seated therein. The cutting insert has a longitudinal axis, an upper surface, a lower surface and a peripheral surface that extends between the upper surface and the lower surface. At least a portion of an intersection between the upper surface and the peripheral surface constitutes a cutting edge. The lower surface has at least one set of base abutment surfaces, each set including at a least one major base abutment surface and at least one minor base abutment surface, the major and minor base abutment surfaces of a given set being spaced apart from one another along the longitudinal axis. When the lower surface has two such sets of base abutment surfaces, the major and minor base abutment surfaces of the first set are longitudinally displaced from the corresponding major and minor base abutment surfaces of the second set. Furthermore, the major and minor base abutment surfaces of the first set lie on a first base abutment plane while the major and minor base abutment surfaces of the second set lie on a second base abutment plane, the first and second base abutment planes forming a first non-zero angle therebetween.

6. 发明专利

CA2052669A1 Metal Cutting Insert 未知
公开(公告)号：CA2052669A1
公开(公告)日：1993-04-03
申请号：CA2052669
申请日：1991-10-02
申请人： SATRAN AMIR , BOIANJIU GIDEON
发明人： SATRAN AMIR , BOIANJIU GIDEON
IPC分类号： B23B27/14 , B23B27/06

7. 发明专利

IL178813A TANGENTIAL CUTTING INSERT HAVING A BASE PROTRUSION SEATING ARRANGEMENT 未知
公开(公告)号：IL178813A
公开(公告)日：2010-06-30
申请号：IL17881306
申请日：2006-10-23
申请人： ISCAR LTD , SATRAN AMIR , ATAR OSAMA
发明人： SATRAN AMIR , ATAR OSAMA
摘要： A tangential cutting insert has an insert body provided with a convex upper surface, a bottom surface provided with a cylindrical insert protrusion, and a peripheral side surface including a pair of opposing major side surfaces and a pair of opposing minor side surfaces. A sloped, major cutting edge in formed at the intersection of each major side surface with the top surface, the rake surface being formed in the major side surface. The bottom surface is provided with an insert protrusion abutment surface for seating the cutting insert. An insert recess is formed in the cylindrical insert protrusion, and this recess communicates with the insert's through bore. The cutting insert is seated in an insert pocket with the insert protrusion abutment surface in abutment with the pocket case. A cylindrical pocket protrusion rising from the pocket base and having a threaded bore formed therein enters the recess and is aligned with the insert's through bore. This allows the threads of a clamping screw to engage complementary threads formed in the threaded bore at a point that is close to the through bore.

8. 发明专利

IL168546A CUTTING INSERT AND CUTTING TOOL 未知
公开(公告)号：IL168546A
公开(公告)日：2010-02-17
申请号：IL16854605
申请日：2005-05-11
申请人： ISCAR LTD , SATRAN AMIR
发明人： SATRAN AMIR
IPC分类号： B23C20060101 , B23C5/10 , B23C5/20
摘要： The present invention provides a cutting insert an indexable cutting insert, for use in a cutting tool for milling operations. The cutting insert is generally rhomboidal in shape having a peripheral side surface extending between and perpendicular to the two opposing end surfaces. A cutting edge section is associated with each end surface and comprises first and second cutting edges merging at a corner cutting edge. The two first cutting edges associated with each end surface, form a non-zero first angle with respect to a median plane of the cutting insert. The peripheral side surface comprises four generally flat major side surfaces, two diametrically opposing radiused corner side surfaces, and two diametrically opposing generally flat minor side surfaces. Each end surface is provided with a flat end region. The flat end regions are parallel and form axially outermost protruding regions of the cutting insert.

9. 发明专利

IL159157A ROTARY SLOT MILLING CUTTER AND CUTTING INSERT THEREFOR 未知
公开(公告)号：IL159157A
公开(公告)日：2008-03-20
申请号：IL15915703
申请日：2003-12-02
申请人： SATRAN AMIR , FISHMAN ZVIA , ISCAR LTD
发明人： SATRAN AMIR , FISHMAN ZVIA
IPC分类号： B23C5/08 , B23C5/22
摘要： A rotary slot milling cutter has a plurality of cutting portions, each cutting portion having an insert pocket and a cutting insert removably mounted therein. The cutting insert includes a top face and a bottom face which has two spaced-apart abutments, with a ceiling formed therebetween. The insert pocket has a generally axially disposed pocket base provided with two support surfaces and a radially extending rib disposed therebetween, the rib having a roof and two banks. When the cutting insert is mounted in the insert pocket, the abutment platforms abut the support surfaces, and a gap exists between the roof of the rib and the ceiling, and between each side-slope and adjacent banks.

10. 发明专利

IL200706A Cutting insert 未知
公开(公告)号：IL200706A
公开(公告)日：2014-06-30
申请号：IL20070609
申请日：2009-09-03
申请人： ISCAR LTD , MEN YURI , SATRAN AMIR , PASSOV ALEXANDER
发明人： MEN YURI , SATRAN AMIR , PASSOV ALEXANDER
IPC分类号： B23C20060101
摘要： A cutting insert having a pentagonal prismatic shape. A cutting region is associated with each polygonal side and is elevated with respect to a central tangential abutment surface. A primary cutting edge associated with a polygonal side is formed at the intersection of a primary rake surface and a primary relief surface. A secondary cutting edge associated with a rounded corner is formed at the intersection of a secondary rake surface and a secondary relief surface and merges with the primary cutting edge. The primary relief surface forms with the associated side abutment surface a primary relief surface angle that varies from a maximal value adjacent an upper end of the primary cutting edge to a minimal value. The secondary relief surface forms with the associated rounded corner a secondary relief surface angle that varies from a maximal value adjacent the primary cutting edge to a minimal value.

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