Global Patent Index - EP 1010526 A1

EP 1010526 A1 2000-06-21 - Intermediate cylinder for a sheet-feed press

Title (en)

Intermediate cylinder for a sheet-feed press

Title (de)

Zwischenliegende Zylinder für eine Bogendruckmaschine

Title (fr)

Cylindre intermédiaire pour une presse à feuilles

Publication

EP 1010526 A1 (EN)

Application

EP 99305254 A

Priority

JP 36019098 A

Abstract (en)

An intermediate cylinder for a sheet-feed press, in which a plurality of sheet gripping portions (16) are provided on a circumference, and a guide element constituting a cylinder portion for supporting a sheet is interposed between the sheet gripping portions. In the intermediate cylinder, each guide element is made up of a pair of guide plates (32a, 32b; 32c, 32d) having a shape which divides an arc connecting the sheet gripping portions (16) into two, and the base portions of the guide plates are supported near the sheet gripping portions (16) so as to be capable of swinging. Further, there is provided guide plate driving means for swinging the guide plates toward the center of the circumference to provide a function as a skeleton type intermediate cylinder (Fig 1) and for swinging the guide plates in the direction such that the guide plates go away from the center of the circumference to provide a function as a cylindrical type intermediate cylinder (Fig 2). <IMAGE> <IMAGE>

IPC 1-7 (main, further and additional classification)

B41F 22/00; B41F 21/10

IPC 8 full level (invention and additional information)

B41F 21/00 (2006.01); B41F 21/10 (2006.01); B41F 22/00 (2006.01); B65H 5/12 (2006.01)

CPC (invention and additional information)

B41F 21/10 (2013.01); B41F 22/00 (2013.01)

Citation (search report)

Designated contracting state (EPC)

ES FR GB IT

EPO simple patent family

EP 1010526 A1 20000621; JP 2000177104 A 20000627

INPADOC legal status


2001-03-07 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: ES FR GB IT

2001-01-10 [18W] WITHDRAWN

- Date of withdrawal: 20001104

2000-06-21 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19990712

2000-06-21 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): ES FR GB IT

2000-06-21 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI