(19)
(11) EP 0 934 802 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
15.05.2002 Bulletin 2002/20

(43) Date of publication A2:
11.08.1999 Bulletin 1999/32

(21) Application number: 99660017.7

(22) Date of filing: 01.02.1999
(51) International Patent Classification (IPC)7B24D 11/00, B65D 83/08, B65D 73/00
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 05.02.1998 FI 980263

(71) Applicant: OY KWH MIRKA AB
66850 Jeppo (FI)

(72) Inventor:
  • Klemets, Ronny
    66850 Jeppo (FI)

(74) Representative: Niemi, Hakan Henrik 
Oy Kolster Ab P.O. Box 148
00121 Helsinki
00121 Helsinki (FI)

   


(54) Method of dispensing abrasive materials, and an abrasive material.


(57) The present invention relates to a method of dispensing abrasive materials (1) and to an abrasive material, such as a sheet or disc. An abrasive material (1) means a flexibly bendable abrasive sheet product, one side of which is provided with an abrasive agent with a varying grit size. A plural number of abrasive materials are preferably arranged in a bundle in a dispenser means (8) so that the sides of the abrasive materials provided with an abrasive agent face the same direction. The object of the present invention is to release the abrasive material from the dispenser means in a simpler way, simultaneously preventing any protective coverings (6) on the abrasive material from being detached and spread about the working space. A tab (4) is arranged on the back side (3) of the abrasive material (1), and the tab is arranged essentially undetachably in the dispenser means (8). When the abrasive materials of the invention are removed from the dispenser means, the tabs remain attached to the dispenser means.







Search report