Low-blade inking mechanism with detachable ink duct troughs
AssigneeCreusot-Loire
InventorsBernard Savart, Alain Ducournau
Life of this patent
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Abstract
A low-blade type inking mechanism, comprising an ink duct roller (1) and an ink duct (4) carrying at least one detachable trough (7). The ink duct (4) is mounted on an axis (3) parallel to the axis of the roller (1) and rotatable about the latter so that the ink duct (4) can pivot about the roller (1) without the through (7) moving away from said roller (1), and pivot about the axis (3) on which it is mounted so that the trough (7) moves away from said roller (1). The mechanism is used in rotary printing presses, particularly for color printing.
Claims4
A low-blade type inking mechanism comprising an ink duct roller (1) and an ink duct (4), a pivot axis parallel to said roller, said ink duct being mounted on said pivot axis for rotation about said pivot axis, said ink duct carrying at least one detachable trough (7), containing ink and having an edge contacting said ink duct roller, means to enable removal of said trough from said ink duct without loss of any ink contained in said trough, said means including means to move said pivot axis along a path concentric with the axis of said ink duct roller without moving said edge of said trough which contacts said ink duct roller out of contact with said ink duct roller to thereby tilt said trough so that the ink contained therein moves away from said edge of said trough which contacts said ink duct roller, said ink duct being rotatable about said pivot axis to provide clearance and thereby enable said trough to be removed from said ink duct.
Dependencies are inferred from the claim text.