Continuous smoothing machine with conveying tape for solid surfaces, particularly adapted for slabs of stony material

(19)

(11)

EP 0 117 585 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	27.08.1986 Bulletin 1986/35

(43)	Date of publication A2:
	05.09.1984 Bulletin 1984/36

(21)	Application number: 84200228

(22)	Date of filing: 18.02.1984

(84)	Designated Contracting States:
	DE FR IT NL

(30)

Priority:

25.02.1983 IT 1977083

(71)	Applicant: Pacini, Ermanno
	()

(72)	Inventor:
	Pacini, Ermanno ()

(54)	Continuous smoothing machine with conveying tape for solid surfaces, particularly adapted for slabs of stony material

(57) It is a continuous smoothing machine, which has a device able to allow the abrasive or finishing plates 4 to go through a path inclined of a 90° + a angle during the going run and of a 270° - a angle during the return run, with respect to the longitudinal axis of a conveying tape with continuous motion for the slab 1 to be worked, a being a prefixed angle chosen in such a way as to allow a plate working path substantially perpendicular to the direction of advancement of the tape.

Search report