(19)
(11) EP 0 100 171 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
28.08.1985 Bulletin 1985/35

(43) Date of publication A2:
08.02.1984 Bulletin 1984/06

(21) Application number: 83303953

(22) Date of filing: 07.07.1983
(84) Designated Contracting States:
AT BE DE FR IT NL SE

(30) Priority: 08.07.1982 GB 8219836

(71) Applicant: HOKLYKEM HOLDINGS LIMITED
 ()

(72) Inventor:
  • Corbett, Sydney Charles
     ()

   


(54) A cleaning and treatment process and apparatus


(57) A treatment process, and apparatus for cleaning and treating articles, particularly applicable to the cleaning and treatment of brass stampings to remove contaminates such as grease and graphite therefrom comprises the steps of subjecting said articles to a washing treatment in washing apparatus (2) and subsequently subjecting the articles to a blasting process in a blast cleaning machine (8) in which the articles are subjected to abrasive particles projected at high speed.






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