A machine for cutting stone or other materials

(19)

(11)

EP 0 319 196 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	28.11.1990 Bulletin 1990/48

(43)	Date of publication A2:
	07.06.1989 Bulletin 1989/23

(21)	Application number: 88311126.2

(22)	Date of filing: 24.11.1988

(51)	International Patent Classification (IPC)⁴: B28D 7/04, B28D 1/04

(84)	Designated Contracting States:
	AT BE CH DE ES FR GB GR IT LI LU NL SE

(30)

Priority:

01.12.1987 GB 8728035

(71)	Applicants:
	Trembath, Malcolm Blackler Walkhampton South Devon PL20 6JW (GB) Trembath, John Toop Walkhampton South Devon PL20 6JW (GB)

(72)	Inventors:
	Trembath, Malcolm Blackler Walkhampton South Devon PL20 6JW (GB) Trembath, John Toop Walkhampton South Devon PL20 6JW (GB)

(74)	Representative: Bryer, Kenneth Robert et al
	K.R. Bryer & Co. Lewins House Lewins Mead Bristol BS1 2NN Bristol BS1 2NN (GB)

(56)

References cited: :

(54)	A machine for cutting stone or other materials

(57) A machine for cutting stone or other materials has a moving bed (19) for carrying stones past a circular saw blade or blades (37 38) mounted on a columb (40) and driven in synchronism or separately from the movement of the moving bed (19). The moving bed (19) has a plurality of longitudinal corrugations (21, 22) into one or more of which the saw blade or blades (37, 38) can extend so that the material is cut right through as it is conveyed past the saw blade (37, 38) on the moving bed (19).

Search report