EP 3434826 B1 20200408 - WIPER STRIP FOR A WIPER BLADE OF A ROAD MILLING MACHINE
Title (en)
WIPER STRIP FOR A WIPER BLADE OF A ROAD MILLING MACHINE
Title (de)
ABSTREIFLEISTE FÜR EIN ABSTREIFSCHILD EINER STRASSENFRÄSMASCHINE
Title (fr)
RACLE POUR UNE LAME RACLEUSE D'UNE FRAISEUSE ROUTIÈRE
Publication
Application
Priority
DE 102017116757 A 20170725
Abstract (en)
[origin: CN109322233A] The invention relates to a scraper bar (20) for a scraper blade (68) of a road milling machine, having a carrier (10) that comprises a front side and a rearward installation surface (17), the carrier(10) comprising a cutting-element receptacle (13), cutting elements (30) being held, serially arranged along a longitudinal axis (L) extending in a width direction of the carrier (10), on or in the cutting-element receptacle (13), and the cutting elements (30) comprising a cutting edge (35.1) that transitions indirectly or directly into a rake surface (35). In order to improve the working result,provision is made according to the present invention that at least for some of the cutting elements (30), the cutting edge (35.1) is set at least locally not parallel to the longitudinal axis (L).
IPC 8 full level
E01C 23/088 (2006.01)
CPC (source: CN EP US)
E01C 23/088 (2013.01 - CN EP US); E01C 23/121 (2013.01 - US); E01C 23/127 (2013.01 - US); E02F 3/8152 (2013.01 - US)
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
DOCDB simple family (publication)
EP 3434826 A1 20190130; EP 3434826 B1 20200408; CN 109322233 A 20190212; CN 109322233 B 20201106; CN 209468666 U 20191008; DE 102017116757 A1 20190131; DE 102017116757 B4 20201112; US 10563363 B2 20200218; US 2019055701 A1 20190221
DOCDB simple family (application)
EP 18183052 A 20180712; CN 201810823931 A 20180725; CN 201821180427 U 20180725; DE 102017116757 A 20170725; US 201816043198 A 20180724