(19)
(11) EP 0 397 624 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
23.10.1991 Bulletin 1991/43

(43) Date of publication A2:
14.11.1990 Bulletin 1990/46

(21) Application number: 90830208.6

(22) Date of filing: 11.05.1990
(51) International Patent Classification (IPC)5B24D 5/00, B24D 9/00
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR LI LU NL SE

(30) Priority: 11.05.1989 IT 2045589

(71) Applicant: ROMANINI, Franco
Felonica (Mantova) (IT)

(72) Inventor:
  • ROMANINI, Franco
    Felonica (Mantova) (IT)

(74) Representative: Pizzoli, Pasquale Vincenzo et al
c/o Società Italiana Brevetti Via G. Carducci 8
20123 Milano
20123 Milano (IT)


(56) References cited: : 
   
       


    (54) A tool for honing and the like


    (57) There is described herein a tool for honing or the like, bearing an abrasive sheet (46) which has been applied on the working surface thereof, having previously inter­posed a resilient material layer (50) therebetween, adapted to provide a slight yielding effect while the tool performs its abrasive action on the surface of the work­piece.
    The tool according to this invention may be either a rotating type tool, known in the specific branch of the art as "backing plate" and it is substantially disc-shaped, or an oscillating type tool, i. e. having a substantially rectangular work surface.
    According to a further feature of the tool of this invention, it comprises a shank (22, 36, 54) for its fastening to a driving apparatus, which is interchangeable, and makes it possible to use the tool with different type apparatuses.







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