Device to adjust the articulated head of the control linkage for the heald frames of looms

(19)

(11)

EP 0 916 757 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	07.07.1999 Bulletin 1999/27

(43)	Date of publication A2:
	19.05.1999 Bulletin 1999/20

(21)	Application number: 98120891.1

(22)	Date of filing: 22.10.1998

(51)	International Patent Classification (IPC)⁶: D03C 1/14

(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:

23.10.1997 IT MI972389

(71)	Applicant: FIMTEXTILE S.p.A.
	24020 Torre Boldone (Bergamo) (IT)

(72)	Inventor:
	Cremonesi, Gian Luigi 24028 Ponte Nossa -Bergamo (IT)

(74)	Representative: Vatti, Paolo, Dr. Ing. et al
	Fumero Studio Consulenza Brevetti Franz-Josef-Strasse 38 80801 München 80801 München (DE)

(54)	Device to adjust the articulated head of the control linkage for the heald frames of looms

(57) The invention concerns an articulated head (5) of the control linkage for the heald frames of looms, operating on the control lever (2) of a shedding machine, comprising: a stiff long guide (8); a drawer (9) longitudinally sliding therein with precision, a portion of the control lever (2) crossing the guide (8) and the drawer (9); and at least first and second positive locking means, positioned opposite and acting on the two sides (S1, S2) of said lever (2). In said head (5) the first positive locking means comprise wedge-shaped elements (100, 101), apt to impart a direct pressure substantially transversal to the guide (8) and towards its longitudinal axis (a-a'), under the action of the adjacent side (S2) of said control lever (2) pressed on said wedge-shaped elements (100, 101) by the action of the second positive locking means.

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