EP 1242962 A2 20020925 - MATERIAL SURFACE PROCESSING WITH A LASER THAT HAS A SCAN MODULATED EFFECTIVE POWER TO ACHIEVE MULTIPLE WORN LOOKS
Title (en)
MATERIAL SURFACE PROCESSING WITH A LASER THAT HAS A SCAN MODULATED EFFECTIVE POWER TO ACHIEVE MULTIPLE WORN LOOKS
Title (de)
OBERFLÄCHENBEHANDLUNG FÜR STOFFE PER SPEZIELLEM LASER ZUR ERZIELUNG EINES VERWASCHENEN EFFEKTS
Title (fr)
TRAITEMENT DE LA SURFACE D'UNE MATIERE AVEC UN LASER A PUISSANCE EFFICACE MODULEE PAR BALAYAGE PERMETTANT DE CONFERER A CETTE MATIERE DES ASPECTS MULTIPLES
Publication
Application
Priority
- US 0026726 W 20000928
- US 15790499 P 19991005
Abstract (en)
[origin: WO0125824A2] Techniques of duty cycle and other power type modulation of a laser to enable new formation of new designs on textile material.
[origin: WO0125824A2] A laser (205) based material surface processing device which permits the development of new formations and/or designs on textile materials. A controller (199) outputs laser (205) control signals via drive lines (198) and excitation unit (200). The laser (205) outputs a beam (208) in response to the excitation signals. The duty cycle of the laser (205) beam (208) is subsequently adjusted using a shutter (210). The beam (208) is then positioned and zoomed onto a material surface platform (230) by a laser moving element (215) and zoom lens asembly (220), respectively.
IPC 1-7
IPC 8 full level
B23K 26/00 (2006.01); D06B 11/00 (2006.01); D06C 23/00 (2006.01); D06C 29/00 (2006.01); G02B 26/10 (2006.01)
CPC (source: EP KR)
D06B 11/0096 (2013.01 - EP KR); D06C 23/00 (2013.01 - KR); D06C 23/02 (2013.01 - EP)
Citation (search report)
See references of WO 0125824A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL
DOCDB simple family (publication)
WO 0125824 A2 20010412; WO 0125824 A3 20011025; AU 7730600 A 20010510; CA 2386786 A1 20010412; CN 1271554 C 20060823; CN 1408098 A 20030402; EP 1242962 A2 20020925; JP 2003511242 A 20030325; KR 100564715 B1 20060328; KR 20020073129 A 20020919; MX PA02003486 A 20021213; TR 200201254 T2 20020923
DOCDB simple family (application)
US 0026726 W 20000928; AU 7730600 A 20000928; CA 2386786 A 20000928; CN 00816659 A 20000928; EP 00967049 A 20000928; JP 2001528731 A 20000928; KR 20027004439 A 20020406; MX PA02003486 A 20000928; TR 200201254 T 20000928