Global Patent Index - EP 3224049 A1

EP 3224049 A1 2017-10-04 - SHEET-GUIDING DRUM IN A SHEET-PROCESSING MACHINE HAVING A GRIPPER SYSTEM AND METHOD FOR PRODUCING A GRIPPER SYSTEM

Title (en)

SHEET-GUIDING DRUM IN A SHEET-PROCESSING MACHINE HAVING A GRIPPER SYSTEM AND METHOD FOR PRODUCING A GRIPPER SYSTEM

Title (de)

BOGENFÜHRUNGSTROMMEL IN EINER BOGENVERARBEITENDEN MASCHINE MIT EINEM GREIFERSYSTEM UND VERFAHREN ZUR HERSTELLUNG EINES GREIFERSYSTEMS

Title (fr)

TAMBOUR DE GUIDAGE DE FEUILLE DANS UNE MACHINE DE TRAITEMENT DE FEUILLES, COMPRENANT UN SYSTÈME DE PRÉHENSION ET PROCÉDÉ DE FABRICATION D'UN SYSTÈME DE PRÉHENSION

Publication

EP 3224049 A1 (DE)

Application

EP 16719817 A

Priority

  • DE 102015209696 A
  • EP 2016058797 W

Abstract (en)

[origin: WO2016188678A1] The invention relates to a sheet-guiding drum in a sheet-processing machine, comprising a gripper system, a gripper shaft (34), and a gripper tube, and to a method for producing a gripper system. The problem addressed by the invention is that of further improving the transport process, in particular the turning process, in sheet-processing machines. The problem addressed by the invention is in particular designing a low-wear rolling-element bearing that preferably eliminates the aforementioned advantages and, in particular, meets all further boundary conditions. According to the invention, this problem is solved in that the gripper tube is assembled from tube segments (31).

IPC 8 full level (invention and additional information)

B41F 21/10 (2006.01)

CPC (invention and additional information)

B41F 21/104 (2013.01); B41F 21/10 (2013.01); B41F 21/106 (2013.01); B65H 5/12 (2013.01); B65H 5/14 (2013.01); B65H 2801/03 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

EPO simple patent family

DE 102015209696 A1 20161201; CN 107635777 A 20180126; EP 3224049 A1 20171004; US 10000054 B2 20180619; US 2018015715 A1 20180118; WO 2016188678 A1 20161201

INPADOC legal status


2017-10-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20170630

2017-10-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

2017-10-04 [AV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT IN:

- Countries: MA MD

2017-10-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: BA ME