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21. 发明专利

DE60110252D1 未知
公开(公告)号：DE60110252D1
公开(公告)日：2005-05-25
申请号：DE60110252
申请日：2001-11-07
申请人： ISCAR LTD
发明人： SATRAN AMIR , EISEN YARON
IPC分类号： B23C5/08 , B23C5/20 , B23C5/22 , B23D61/06
摘要： A rotary cutting tool having the general form of a circular disk with cutting inserts secured tangentially to the circumference of the tool's body, for metal machining in general and for machining cam lobes. The cutting inserts have concave side surfaces and concave cutting edges.

22. 发明专利

AT293507T 未知
公开(公告)号：AT293507T
公开(公告)日：2005-05-15
申请号：AT01983758
申请日：2001-11-07
申请人： ISCAR LTD
发明人： SATRAN AMIR , EISEN YARON
IPC分类号： B23C5/08 , B23C5/20 , B23C5/22 , B23D61/06
摘要： A rotary cutting tool having the general form of a circular disk with cutting inserts secured tangentially to the circumference of the tool's body, for metal machining in general and for machining cam lobes. The cutting inserts have concave side surfaces and concave cutting edges.

23. 发明专利

AU2004228477A1 Tangential cutting insert and milling cutter 未知
公开(公告)号：AU2004228477A1
公开(公告)日：2004-10-21
申请号：AU2004228477
申请日：2004-03-16
申请人： ISCAR LTD
发明人： SATRAN AMIR , EISEN YARON
IPC分类号： B23C5/12 , B23C5/22
摘要： A tangential cutting insert having first and second opposing end surfaces and a peripheral side surface extending therebetween. First and second edges are formed at the intersection of the first and second end surfaces with the peripheral side surface. A groove in the peripheral side surface extends between and intersects the first and second end surfaces at first and second minor edges. In first and second opposing side views of the cutting insert, at least the first edge is generally concave.

24. 发明专利

BR0210363A 未知
公开(公告)号：BR0210363A
公开(公告)日：2004-08-10
申请号：BR0210363
申请日：2002-06-10
申请人： ISCAR LTD
发明人： EISEN YARON , ASHKENAZI TSAHI
IPC分类号： B23C5/08 , B23C5/00 , B23C5/20 , B23C5/22 , B23D45/12 , B23D61/06 , B23D61/08
摘要： A rectangular blade-type cutting tool having two edge-on cutting inserts mounted at one end of the blade in a staggered formation with their cutting edges partially overlapping. This type of cutting blade finds particular application in disc-type cutting tool assemblies used for cutting pipes. In such a cutting tool assembly the blade-type cutting tools in accordance with the present invention are equally peripherally distributed on an end face of the cutting tool assembly with the operative cutting edges of each of cutting blade inwardly directed and equally distanced with respect to the axis of rotation of the cutting tool assembly. With such a cutting tool assembly it is only necessary to cut the thickness of a pipe without the necessity of passing across its entire diameter allowing for quick and economical cutting of the pipe.

25. 发明专利

HU0102883A2 A TANGENTIAL CUTTING INSERT 未知
公开(公告)号：HU0102883A2
公开(公告)日：2001-12-28
申请号：HU0102883
申请日：1999-06-29
申请人： ISCAR LTD
发明人： EISEN YARON , PENHAS YUVAL , SATRAN AMIR
IPC分类号： B23B27/14 , B23B27/16 , B23C5/08 , B23C5/22
摘要： A tangential cutting insert has a body with an operative front surface associated with upper and lower main cutting edges, side auxiliary cutting edges and corner cutting edges therebetween. All cutting edged have rake surfaces 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 passing through extremities of the cutting corner edges thereof. Each of the main cutting edges extends from its associated comer edges in an inward direction of the cutting insert away from the reference plane.

26. 发明专利

CZ2001129A3 Tangential cutting tip 未知
公开(公告)号：CZ2001129A3
公开(公告)日：2001-09-12
申请号：CZ2001129
申请日：1999-06-29
申请人： ISCAR LTD
发明人： SATRAN AMIR , EISEN YARON , PENHAS YUVAL
IPC分类号： B23B27/14 , B23B27/16 , B23C5/08 , B23C5/22
摘要： A tangential cutting insert has a body with an operative front surface associated with upper and lower main cutting edges, side auxiliary cutting edges and corner cutting edges therebetween. All cutting edged have rake surfaces 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 passing through extremities of the cutting corner edges thereof. Each of the main cutting edges extends from its associated comer edges in an inward direction of the cutting insert away from the reference plane.

27. 发明专利

CA2924419A1 INDEXABLE ASYMMETRIC CUTTING INSERT AND CUTTING TOOL THEREFOR 未知
公开(公告)号：CA2924419A1
公开(公告)日：2015-05-07
申请号：CA2924419
申请日：2014-10-06
申请人： ISCAR LTD
发明人： EISEN YARON
IPC分类号： B23C5/08 , B23C5/22
摘要： An indexable cutting insert (100) has two cutting protrusions (110) extending from opposite end surfaces (102) towards a mid plane (P, fig. 10). Each cutting protrusion (110) has a rear surface (115), an oppositely facing relief surface (114) and a rake surface (112). A main cutting edge (116) is formed at the intersection of the rake and relief surfaces (112 and 114), and extends between two main cutting edge ends (136). An edge projection (118) is formed by a line connecting longitudinal projections of the main cutting edge ends (136) of each main cutting edge (116). The edge projections (118) of both of the main cutting edges (116) form a non-zero first angle (alpha) therebetween. The rake surfaces (112) of the cutting protrusions (110) are located on longitudinally opposite end surfaces (102) of the cutting insert (100). Two clamping recesses (108) and two abutment recesses (122) serve as contact surfaces for clamping the cutting insert (100) in an insert pocket (156, fig. 2) of a cutting tool (150, fig. 2).

28. 发明专利

BRPI0518371A2 未知
公开(公告)号：BRPI0518371A2
公开(公告)日：2008-11-18
申请号：BRPI0518371
申请日：2005-11-22
申请人： ISCAR LTD
发明人： SATRAN AMIR , EISEN YARON
IPC分类号： B23C5/00 , B23C5/08 , B23D61/02
摘要： A milling cutter with a disk like cutter body having radially directed slots and a central aperture. An exchangeable hub comprises two adapter members located on either side of the cutter body. One of the adapter members has a raised portion located in the central aperture. The adapter members are secured to the cutter body by means of pins which are located in blind holes in the adapter members and which pass through engagement members positioned in the slots.

29. 发明专利

DE602005010116D1 未知
公开(公告)号：DE602005010116D1
公开(公告)日：2008-11-13
申请号：DE602005010116
申请日：2005-11-22
申请人： ISCAR LTD
发明人： SATRAN AMIR , EISEN YARON
IPC分类号： B23C5/00 , B23C5/08 , B23D61/02
摘要： A milling cutter with a disk like cutter body having radially directed slots and a central aperture. An exchangeable hub comprises two adapter members located on either side of the cutter body. One of the adapter members has a raised portion located in the central aperture. The adapter members are secured to the cutter body by means of pins which are located in blind holes in the adapter members and which pass through engagement members positioned in the slots.

30. 发明专利

AT409537T 未知
公开(公告)号：AT409537T
公开(公告)日：2008-10-15
申请号：AT05804487
申请日：2005-11-22
申请人： ISCAR LTD
发明人： SATRAN AMIR , EISEN YARON
IPC分类号： B23C5/00 , B23C5/08 , B23D61/02
摘要： A milling cutter with a disk like cutter body having radially directed slots and a central aperture. An exchangeable hub comprises two adapter members located on either side of the cutter body. One of the adapter members has a raised portion located in the central aperture. The adapter members are secured to the cutter body by means of pins which are located in blind holes in the adapter members and which pass through engagement members positioned in the slots.

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