公开(公告)号：DE3869013D1

公开(公告)日：1992-04-16

申请号：DE3869013

申请日：1988-08-06

Applicant: BASF AG

Inventor： DOROW JOACHIM ,  BLECKMANN GERHARD

IPC: B41F27/12

Abstract: The gap (5) between the ends of the printing plate (3) mounted on a frame cylinder (1) is filled with a curable plastics. The plastics is pressed to conform to the cylinder curvature by a pressure plate (6). The pressure plate is pressed against the plastics by two parallel compression strips (9). Each strip is pressed downwards by a row of bolts (10), supported on a beam (8), which has its ends mounted on supports attached to the ends of the shaft of the forme cylinder.

公开(公告)号：DE3918977A1

公开(公告)日：1990-12-20

申请号：DE3918977

申请日：1989-06-10

Applicant: BASF AG

Inventor： DOROW JOACHIM ,  BLECKMANN GERHARD ,  WALLBILLICH GUENTER DR

IPC: B41F9/06 ,  B41F13/10 ,  B41F27/12

公开(公告)号：CA1247934A

公开(公告)日：1989-01-03

申请号：CA491247

申请日：1985-09-20

Applicant: BASF AG

Inventor： DOROW JOACHIM ,  BLECKMANN GERHARD

IPC: B41F27/12 ,  B41F9/18 ,  B41F27/00

Abstract: An apparatus for lining a form cylinder for gravure printing with a wrap-around plate. It comprises a machine frame having insertion apertures provided in the area of its side walls and allocated to the lateral journals of the form cylinder, and having a swivel frame which is pivotably mounted outside the insertion apertures, can be fixed relative to the machine frame and accommodates a drivable pressing roller mounted in rotatable eccentric bushes. In this way, the wrap-around plate can be rolled onto the form cylinder, so that a full, uniform seating of the wrap-around plate on the cylinder periphery is ensured even when the form cylinder possesses no adjustable clamping device.

公开(公告)号：DE3702032A1

公开(公告)日：1988-08-04

申请号：DE3702032

申请日：1987-01-24

Applicant: BASF AG

Inventor： DOROW JOACHIM ,  BLECKMANN GERHARD

IPC: B41F27/12

公开(公告)号：DK426685A

公开(公告)日：1986-03-22

申请号：DK426685

申请日：1985-09-20

Applicant: BASF AG

Inventor： DOROW JOACHIM ,  BLECKMANN GERHARD

IPC: B41F27/12 ,  B41F9/18 ,  B41F27/00 ,  B41F

Abstract: An apparatus for lining a form cylinder for gravure printing with a wrap-around plate is characterized by a machine frame having insertion apertures (3) provided in the area of its side walls (2) and allocated to the lateral journals (4) of the form cylinder (5), and having a swivel frame (10) which is pivotably mounted outside the insertion apertures (3), can be fixed relative to the machine frame and accommodates a drivable pressing roller (7) mounted in rotatable eccentric bushes. In this way, the wrap-around plate can be rolled onto the form cylinder, so that a full, uniform seating of the wrap-around plate on the cylinder periphery is ensured even when the form cylinder possesses no adjustable clamping device.

公开(公告)号：DE3871086D1

公开(公告)日：1992-06-17

申请号：DE3871086

申请日：1988-11-04

Applicant: BASF AG

Inventor： DOROW JOACHIM ,  BLECKMANN GERHARD

IPC: B41F27/12

Abstract: The mechanism secures printing plates for a press cylinder. It has two clamping bars (2) in a recess (1) in the printing cylinder, engaging under the plate ends. In the engaged position the outside surfaces of the bars curve flush with the cylinder surface. Each bar has a pressure face (3) bearing against a claw (10) formed by the folded plate edge. An elastic hose (7) is inserted between the pressure faces of the bars, which are adjusted by eccentrics. During clamping, the bars pivot on a roller (8) mounted between them.

公开(公告)号：DE3577672D1

公开(公告)日：1990-06-21

申请号：DE3577672

申请日：1985-09-19

Applicant: BASF AG

Inventor： DOROW JOACHIM ,  BLECKMANN GERHARD

IPC: B41F27/12 ,  B41F9/18 ,  B41F27/00

Abstract: An apparatus for lining a form cylinder for gravure printing with a wrap-around plate is characterized by a machine frame having insertion apertures (3) provided in the area of its side walls (2) and allocated to the lateral journals (4) of the form cylinder (5), and having a swivel frame (10) which is pivotably mounted outside the insertion apertures (3), can be fixed relative to the machine frame and accommodates a drivable pressing roller (7) mounted in rotatable eccentric bushes. In this way, the wrap-around plate can be rolled onto the form cylinder, so that a full, uniform seating of the wrap-around plate on the cylinder periphery is ensured even when the form cylinder possesses no adjustable clamping device.

公开(公告)号：DE3468995D1

公开(公告)日：1988-03-03

申请号：DE3468995

申请日：1984-03-29

Applicant: BASF AG

Inventor： DOROW JOACHIM

IPC: B41F27/12

Abstract: The edges of the print plates (1) are secured into the clamping slit by hooked edges (5) and the gap between the plates is filled by a thermo-plastic strip (7) which is softened and pressed into the slit. The inside of the slit is protected by a flexible sealing strip (21) of similar material. The two sides of the slit are fitted with electric heating strips (9) so that the sealing strips can be softened to release the plates. The thermo-plastic is reusable and the plates are removed without having to chisel out conventional sealing compound.

公开(公告)号：DK164991C

公开(公告)日：1993-02-08

申请号：DK426685

申请日：1985-09-20

Applicant: BASF AG

Inventor： DOROW JOACHIM ,  BLECKMANN GERHARD

IPC: B41F27/12 ,  B41F9/18 ,  B41F27/00

Abstract: An apparatus for lining a form cylinder for gravure printing with a wrap-around plate is characterized by a machine frame having insertion apertures (3) provided in the area of its side walls (2) and allocated to the lateral journals (4) of the form cylinder (5), and having a swivel frame (10) which is pivotably mounted outside the insertion apertures (3), can be fixed relative to the machine frame and accommodates a drivable pressing roller (7) mounted in rotatable eccentric bushes. In this way, the wrap-around plate can be rolled onto the form cylinder, so that a full, uniform seating of the wrap-around plate on the cylinder periphery is ensured even when the form cylinder possesses no adjustable clamping device.

公开(公告)号：DE3778753D1

公开(公告)日：1992-06-11

申请号：DE3778753

申请日：1987-05-07

Applicant: BASF AG

Inventor： DOROW JOACHIM ,  BLECKMANN GERHARD

IPC: B41F27/12

Abstract: The printing plate (9) of a plate cylinder of a rotary printing press, is clamped to the cylinder by means of two bars (2) of L-shaped cross-section which fit in a slot (1) which extends over the length of the cylinder. The edges of the radially aligned legs of the L-sections are curved so that they fit flush with the surface of the plate cylinder. Each clamping bar (2) is pressed towards the other by means of at least two hydraulic cylinders (8). The overhanging edges (3) of the L sections are pressed against a flexible tube (7) containing a plastically deformable mass.