EP 0351529 B1 19920325 - ADJUSTABLE GRID FOR THE OPENER ARM OF A BALE-OPENING MACHINE
Title (en)
ADJUSTABLE GRID FOR THE OPENER ARM OF A BALE-OPENING MACHINE
Publication
Application
Priority
DE 3820427 A 19880615
Abstract (en)
[origin: EP0351529A1] The invention relates to an adjustable grid (13) for the opener arm of a bale-opening machine, such as is marketed worldwide, for example, by the applicant under the brand name of "UNIFLOG". <??>The adjustable grid with the grid bars (11) serves for adjusting the depth of penetration of driveable fibre-opening members (22) extending through between the grid bars (11) arranged transversely relative to the longitudinal direction of the opener arm, the depth of penetration being identified by (T). <??>The grid bars (11) are respectively mounted at their two ends on pivot axles (104) extending in the longitudinal direction of the opener arm. Furthermore, at least one lever device (100) rotatable by means of a pivoting shaft (102) extending parallel to the pivot axles (104) is provided, in order to raise or lower the grid bars (11) at at least one of their two ends. Moreover, the grid bars (11) are supported, at least at one end, by stops (106, 107) against longitudinal displaceability, that is to say transversely relative to the longitudinal direction of the opener arm. <IMAGE>
IPC 1-7
IPC 8 full level
D01G 7/12 (2006.01)
CPC (source: EP US)
D01G 7/12 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0351529 A1 19900124; EP 0351529 B1 19920325; DE 3820427 A1 19891221; DE 58901021 D1 19920430; JP H0233326 A 19900202; US 4999882 A 19910319
DOCDB simple family (application)
EP 89110083 A 19890603; DE 3820427 A 19880615; DE 58901021 T 19890603; JP 14691489 A 19890612; US 36552489 A 19890613