Abstract:
In a print roll adapted to secure thereto an elastic form plate for formation of a thin film, the elastic form plate (1) is mounted by means of a first form plate holder (2) provided with a first print roll chuck hole (80) and a second form plate holder (3) provided with a second print roll chuck hole (81) having a tapered surface. Provided on a print roll form cylinder (503) are a first chuck means (12) comprising a first chuck member (25) having a pawl, and a first drive (26) for engaging the pawl of the first chuck member (25) with an open edge portion of the first print roll chuck hole (80), and a second chuck means (13) comprising a second chuck member (15) having a pawl, of which a tapered surface mates with the tapered surface of the second print roll chuck hole (81) in the second form plate holder (3), and a second drive (16) for moving the second chuck member (15).
Abstract:
A thin-film forming apparatus which includes a printing device having an intaglio roll (A) having a plurality of ink cells, an ink supply means (B) which includes a doctor blade (B2) and fills ink into the ink cells, a printing roll (C) with an elastic plate (7), to which the ink of the intaglio roll is transferred wound round the barrel surface thereof, and a printing table (D) which fixes a to-be-printed material (D2) to which the ink of the printing roll is transferred, wherein the apparatus includes a articulated robot (6), and an implementation means for the printing preparatory works which is mounted to the arm (60) of the articulated robot and which performs at least one operation among the mounting/dismounting operation of the elastic plate to/from the printing roll, the operation to wipe and/or dry the ink on the barrel surface of the intaglio roll, and the operation to wipe and/or dry the ink on the doctor blade.
Abstract:
A thin-film forming apparatus which includes a printing device having an intaglio roll (A) having a plurality of ink cells, an ink supply means (B) which includes a doctor blade (B2) and fills ink into the ink cells, a printing roll (C) with an elastic plate (7), to which the ink of the intaglio roll is transferred wound round the barrel surface thereof, and a printing table (D) which fixes a to-be-printed material (D2) to which the ink of the printing roll is transferred, wherein the apparatus includes a articulated robot (6), and an implementation means for the printing preparatory works which is mounted to the arm (60) of the articulated robot and which performs at least one operation among the mounting/dismounting operation of the elastic plate to/from the printing roll, the operation to wipe and/or dry the ink on the barrel surface of the intaglio roll, and the operation to wipe and/or dry the ink on the doctor blade.
Abstract:
In a print roll adapted to secure thereto an elastic form plate for formation of a thin film, the elastic form plate (1) is mounted by means of a first form plate holder (2) provided with a first print roll chuck hole (80) and a second form plate holder (3) provided with a second print roll chuck hole (81) having a tapered surface. Provided on a print roll form cylinder (503) are a first chuck means (12) comprising a first chuck member (25) having a pawl, and a first drive (26) for engaging the pawl of the first chuck member (25) with an open edge portion of the first print roll chuck hole (80), and a second chuck means (13) comprising a second chuck member (15) having a pawl, of which a tapered surface mates with the tapered surface of the second print roll chuck hole (81) in the second form plate holder (3), and a second drive (16) for moving the second chuck member (15).
Abstract:
In a print roll adapted to secure thereto an elastic form plate for formation of a thin film, the elastic form plate (1) is mounted by means of a first form plate holder (2) provided with a first print roll chuck hole (80) and a second form plate holder (3) provided with a second print roll chuck hole (81) having a tapered surface. Provided on a print roll form cylinder (503) are a first chuck means (12) comprising a first chuck member (25) having a pawl, and a first drive (26) for engaging the pawl of the first chuck member (25) with an open edge portion of the first print roll chuck hole (80), and a second chuck means (13) comprising a second chuck member (15) having a pawl, of which a tapered surface mates with the tapered surface of the second print roll chuck hole (81) in the second form plate holder (3), and a second drive (16) for moving the second chuck member (15).
Abstract:
A thin film forming apparatus comprises a printing device including an intaglio roll (A) having a number of ink cells, ink supply means (B) provided with a doctor blade (B2) and adapted for filling the ink cells with ink, a printing roll (C) having its plate cylinder surface wound by an elastic form plate (7), to which ink is transferred from the intaglio roll, and a printing table (D) for fixing thereto a printing article (D2), to which ink is transferred from the printing roll. The apparatus further comprises an articulated robot (6), and printing preparatory work carrying-out means mounted to an arm (60) of the articulated robot for carrying out at least one of actions of mounting the elastic form plate to or dismounting the same from the printing roll, wiping or drying the ink on the plate cylinder surface of the intaglio roll, and wiping or drying the ink on the doctor blade.