EP 3532231 A1 20190904 - WIRE SAW
Title (en)
WIRE SAW
Title (de)
DRAHTSÄGE
Title (fr)
SCIE À FIL
Publication
Application
Priority
- EP 16195874 A 20161026
- IB 2017056643 W 20171026
Abstract (en)
[origin: WO2018078552A1] The invention relates to a wire saw (10), comprising: - a first wire guide roller (1) and a second wire guide roller (2) for supporting a cutting field (19) formed from cutting wire, - a frame (3) supporting the wire guide rollers (1, 2) and made of a first material, wherein the wire guide rollers (1, 2) are rotatably mounted to the frame (3) via bearings (4, 5), characterized in that the wire saw (10) comprises at least one common bearing block (6), in which a first bearing (4) supporting the first wire guide roller (1) and a second bearing (5) supporting the second wire guide roller (2) are accommodated, wherein the at least one common bearing block (6) is made of a second material and is mounted to the frame (3), wherein Young's modulus of the second material is higher, preferably at least 3 times higher, than Young's modulus of the first material.
IPC 8 full level
B23D 57/00 (2006.01)
CPC (source: CN EP)
B23D 57/0007 (2013.01 - CN); B23D 57/0053 (2013.01 - EP); B23D 57/0061 (2013.01 - CN)
Citation (search report)
See references of WO 2018078552A1
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 2018078552 A1 20180503; CN 107984024 A 20180504; CN 107984024 B 20220128; CN 208374353 U 20190115; EP 3532231 A1 20190904; JP 2019535540 A 20191212; JP 7041145 B2 20220323; TW 201829101 A 20180816
DOCDB simple family (application)
IB 2017056643 W 20171026; CN 201711069588 A 20171026; CN 201721474465 U 20171026; EP 17792202 A 20171026; JP 2019522761 A 20171026; TW 106137276 A 20171026