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(12) PATENT APPLICATION PUBLICATION
(19) INDIA (21) Application No.: 00983/KOLNP/2005 A
(22) Date of filing of Application: 26/05/2005 (43) Publication Date: 09/06/2006
(54) Title of the invention: CUTTING INSERT AND CUTTING TOOL
(51) International classification : B23C 5/20
(31) Priority Document No : 1530937
(32) Priority Date : 26/11/2002
(33) Name of priority country : ISRAEL
(86) International Application No and : PCT/IL03/000909
Filing Date
: & 03/11/2003
(87) International Publication No : WO 04/048021
(61) Patent of addition to Application No : NA
Filed on : NA
(62) Divisional to Application No : NA
Filed on : NA
(57) Abstract:
The present invention provides a cutting insert an
indexable cutting insert (10), for use in a cutting tool (46)
for milling operations. The cutting insert (10) is generally
rhomboidal in shape having a peripheral side surface (14)
extending between and perpendicular to the two opposing
end surfaces (12). A cutting edge section is associated
with each end surface (12) and comprises first (32) and
second (34) cutting edges merging at a corner cutting edge
(36). The two first cutting edges (32,34) associated with
each end surface, form a non-zero first angle with respect
to a median plane (m) of the cutting insert (10). The
peripheral side surface (12) comprises four generally flat
major side surfaces (26), two diametrically opposing
radiused corner side surfaces (28), and two diametrically
opposing generally flat minor side surfaces (30). Each end
surface is provided with a flat end region (24). The flat
end regions are parallel and form axially outermost
protruding regions of the cutting insert (10).
(FIG). 1
(71) Name of Applicant:
ISCAR LTD.,
Address of the Applicant:
P.O.BOX 11, 24959 TEFEN, ISRAEL.
(72) Name of the Inventor:
SATRAN, AMIR
Filed U/S 5(2) before The Patents (Amendment)
Act, 2005: NO
The Patent Office Journal 09/06/2006 11061