(19)
(11) EP 0 152 125 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
11.06.1986 Bulletin 1986/24

(43) Date of publication A2:
21.08.1985 Bulletin 1985/34

(21) Application number: 85200029

(22) Date of filing: 15.01.1985
(84) Designated Contracting States:
AT BE CH DE FR GB LI LU NL SE

(30) Priority: 08.02.1984 IT 8331784

(71) Applicant: STARK S.p.A.
 ()

(72) Inventor:
  • Muzzolini, Licio
     ()

   


(54) Rotary tool with cutting inserts


(57) This invention concerns a rotary tool (10) with cutting inserts, which comprises for each insert (11-12-20) an anchorage block (15-120) and at least one resisting block (18) with an adjusting screw (19), such blocks (15-18-120) being lodged inside a hollow (14) which narrows towards the outside of the tool (10), in which tool (10) the anchorage block (15-120) and the resisting block (18) cooperate along a surface inclined in relation to the axis of the adjusting screw (19), which is engaged at one end in the body (110) of the tool (10) and at its other end in such resisting block (18).






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