EP 3487798 A1 20190529 - GUIDE ROLLER AND TRANSPORT DEVICE COMPRISING SEVERAL ROLLERS
Title (en)
GUIDE ROLLER AND TRANSPORT DEVICE COMPRISING SEVERAL ROLLERS
Title (de)
FÜHRUNGSROLLE UND TRANSPORTVORRICHTUNG MIT MEHREREN ROLLEN
Title (fr)
GALET DE GUIDAGE ET DISPOSITIF DE TRANSPORT COMPRENANT PLUSIEURS GALETS
Publication
Application
Priority
- EP 16020275 A 20160719
- EP 2017025200 W 20170712
Abstract (en)
[origin: WO2018015025A1] A roller for guiding a sheet (101) by friction, has a contact surface (2) intended to be in contact with the sheet (101), the contact surface (2) having, generally, a rotational shape when the roller (1) is at rest, a central portion (6) configured to mechanically connect the roller (1) to a rotational driving member, and a deformation portion (10) situated between the contact surface (2) and the central portion (6), the deformation portion (10) being configured to deform elastically when the roller (1) guides the sheet (101) by friction; the deformation portion (10) comprises at least one notch (12) extending from the contact surface (2) to the central portion (6), the notch (12) being arranged such that the deformation portion (10) comprises at least one elastically deformable segment (16).
IPC 8 full level
B65H 27/00 (2006.01); B31F 1/28 (2006.01)
CPC (source: EP KR US)
B31B 50/042 (2017.08 - EP KR); B31B 50/046 (2017.08 - EP KR); B65H 9/166 (2013.01 - US); B65H 27/00 (2013.01 - EP KR US); B65H 2404/1122 (2013.01 - EP KR US); B65H 2404/117 (2013.01 - EP KR US); B65H 2404/1314 (2013.01 - EP KR US); B65H 2404/1321 (2013.01 - EP KR US); B65H 2701/176 (2013.01 - US); B65H 2701/1762 (2013.01 - EP KR US)
Citation (examination)
JP 2002370851 A 20021224 - FUJI XEROX CO LTD
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)
WO 2018015025 A1 20180125; BR 112019000992 A2 20190514; BR 112019000992 B1 20221206; CA 3031221 A1 20180125; CA 3031221 C 20211026; CN 109715539 A 20190503; CN 109715539 B 20210730; EP 3487798 A1 20190529; EP 3487798 B1 20210505; ES 2874303 T3 20211104; JP 2019523199 A 20190822; JP 6918918 B2 20210811; KR 102149624 B1 20200831; KR 20190026919 A 20190313; TW 201805223 A 20180216; TW I639547 B 20181101; US 11465869 B2 20221011; US 2021292123 A1 20210923
DOCDB simple family (application)
EP 2017025200 W 20170712; BR 112019000992 A 20170712; CA 3031221 A 20170712; CN 201780057555 A 20170712; EP 17746394 A 20170712; ES 17746394 T 20170712; JP 2019502776 A 20170712; KR 20197004581 A 20170712; TW 106123970 A 20170718; US 201716318546 A 20170712