Engraved cylinder for fitting to machines for rolled finishing of hides, artificial hides, fabric, synthetic materials and the like

(19)

(11)

EP 0 927 768 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	24.05.2000 Bulletin 2000/21

(43)	Date of publication A2:
	07.07.1999 Bulletin 1999/27

(21)	Application number: 98119184.4

(22)	Date of filing: 12.10.1998

(51)	International Patent Classification (IPC)⁷: C14B 1/56, C14C 11/00

(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:

31.12.1997 IT VI970233

(71)	Applicant: GE.MA.TA. S.p.A.
	36070 Trissino, Vicenza (IT)

(72)	Inventor:
	Maitan, Gianni Ing. 36100 Vicenza (IT)

(74)	Representative: Bettello, Pietro, Dott. Ing. et al
	Studio Tecnico Ingg. Luigi e Pietro Bettello Via Col d'Echele, 25 36100 Vicenza 36100 Vicenza (IT)

(54)	Engraved cylinder for fitting to machines for rolled finishing of hides, artificial hides, fabric, synthetic materials and the like

(57) This concerns an engraved cylinder for use on machines for rolled finishing of hides, artificial hides, fabric, synthetic materials and the like of the type having an externally engraved surface so as to form grooves or honeycombs in a continuous helical pattern. The said cylinder is characterized in that the angle of slope of the helix of the said honeycombs in relation to the axis of the body of the cylinder lies between 50° and 85°.

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