(19)
(11) EP 0 406 002 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
14.08.1991 Bulletin 1991/33

(43) Date of publication A2:
02.01.1991 Bulletin 1991/01

(21) Application number: 90307136.3

(22) Date of filing: 29.06.1990
(51) International Patent Classification (IPC)5: B05C 21/00, B05B 15/04
(84) Designated Contracting States:
DE FR GB IT SE

(30) Priority: 30.06.1989 JP 170880/89
22.08.1989 JP 216862/89
08.11.1989 JP 291961/89

(71) Applicant: NAGOYA OILCHEMICAL CO., LTD.
Tokai-shi Aichi (JP)

(72) Inventors:
  • Horiki, Seinosuke, c/o Nagoya Oilchem. Co., Ltd.
    Tokai-shi, Aichi (JP)
  • Makino, Reiji, c/o Nagoya Oilchem. Co., Ltd.
    Tokai-shi, Aichi (JP)

(74) Representative: Senior, Alan Murray et al
J.A. KEMP & CO., 14 South Square, Gray's Inn
London WC1R 5LX
London WC1R 5LX (GB)


(56) References cited: : 
   
       


    (54) A method of surface treatment


    (57) A method for a surface treatment employing masking member(s) to protect part(s) of an article from said surface treatment is provided in the present invention.
    Said method comprises sucking masking member(s) to sucker(s) to transport said masking member(s) to part(s) of an article which is(are) necessary to protect it from a surface treatment, attaching masking member(s) on(in) said part(s) of said article, removing said masking member(s) from said sucker(s), effecting said surface treatment on the surface of said article, and removing said masking member(s) from said part(s).







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