EP 2986442 A1 20160224 - PRESS ROLLER
Title (en)
PRESS ROLLER
Title (de)
PRESSWALZE
Title (fr)
CYLINDRE PRESSEUR
Publication
Application
Priority
- DE 102013103880 A 20130417
- EP 2014055330 W 20140317
Abstract (en)
[origin: WO2014170076A1] The invention relates to a press roller for a roller press, in particular for briquetting, compacting or grinding granular material, having a roller core (1) and a roller sleeve fastened to the exterior of the roller core (1), said sleeve being composed of a plurality of segments (2), distributed over the circumference, with mutually facing lateral faces (3). The segments (2) have clamping shoulders (5) which extend around the front faces and have first clamping surfaces (8). The segments (2) are releasably fastened at each front face to the roller core (1) by means of at least one fastening ring (6), said fastening ring fitting over the clamping shoulders (5) of the segments (2). The front faces (12) and/or clamping shoulders (5) of the segments (2), in the front face edge regions associated with the lateral faces (3), have outer material reinforcements (13) which protrude outwardly relative to the first clamping surface (8) in the radial direction and/or relative to the front face (12) in the axial direction and define, together with the clamping surfaces (8), pocket-type recesses (14) in between them in the circumferential direction, second clamping surfaces (9) of the fastening ring (6) resting against said pocket-type recesses.
IPC 8 full level
B30B 11/16 (2006.01)
CPC (source: EP RU US)
B02C 4/30 (2013.01 - EP US); B30B 3/005 (2013.01 - US); B30B 11/16 (2013.01 - RU); B30B 11/165 (2013.01 - EP US); B30B 15/00 (2013.01 - RU)
Citation (search report)
See references of WO 2014170076A1
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
DOCDB simple family (publication)
DE 102013103880 B3 20140807; CN 105142892 A 20151209; CN 105142892 B 20170801; EP 2986442 A1 20160224; EP 2986442 B1 20200219; JP 2016518255 A 20160623; JP 6293867 B2 20180314; KR 101804653 B1 20171204; KR 20150143775 A 20151223; MX 2015014439 A 20160216; MX 365100 B 20190522; MY 183493 A 20210222; RU 2015149104 A 20170522; RU 2624273 C2 20170703; SI 24353 A2 20141030; SI 2986442 T1 20200731; US 2016075097 A1 20160317; US 9744736 B2 20170829; WO 2014170076 A1 20141023
DOCDB simple family (application)
DE 102013103880 A 20130417; CN 201480021644 A 20140317; EP 14710325 A 20140317; EP 2014055330 W 20140317; JP 2016508059 A 20140317; KR 20157032674 A 20140317; MX 2015014439 A 20140317; MY PI2015703615 A 20140317; RU 2015149104 A 20140317; SI 201300285 A 20130923; SI 201431567 T 20140317; US 201414767529 A 20140317