EP 4384338 A1 20240619 - SAWING WIRE, AND METHOD FOR PRODUCING SAME
Title (en)
SAWING WIRE, AND METHOD FOR PRODUCING SAME
Title (de)
SÄGEDRAHT UND VERFAHREN ZU SEINER HERSTELLUNG
Title (fr)
FIL À SCIER ET PROCÉDÉ DE PRODUCTION D'UN TEL FIL
Publication
Application
Priority
- DE 102021121134 A 20210813
- EP 2022067240 W 20220623
Abstract (en)
[origin: WO2023016690A1] The invention relates to a method for producing a structured sawing wire, wherein a metal wire having an at least two-dimensional structure is formed in such a way that the wire is crimped along a longitudinal axis of the wire such that the wire is predominantly plastically deformed with protrusions, wherein, during crimping, a maximum of 20%, in particular 10%, of the entire wire cross-section lies in the region of an elastic deformation, while the remaining cross-sectional area of the wire is plastically deformed.
IPC 8 full level
B23D 61/18 (2006.01); B28D 5/04 (2006.01)
CPC (source: EP KR)
B23D 61/185 (2013.01 - EP KR); B28D 5/045 (2013.01 - EP KR)
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021121134 A1 20230216; CN 117794670 A 20240329; EP 4384338 A1 20240619; KR 20240042105 A 20240401; TW 202319150 A 20230516; TW I836543 B 20240321; WO 2023016690 A1 20230216
DOCDB simple family (application)
DE 102021121134 A 20210813; CN 202280055278 A 20220623; EP 2022067240 W 20220623; EP 22737835 A 20220623; KR 20247008361 A 20220623; TW 111129511 A 20220805