EP 1222330 A1 20020717 - CUT PILE TUFTING MACHINE CUTTING ELEMENTS
Title (en)
CUT PILE TUFTING MACHINE CUTTING ELEMENTS
Title (de)
SCHNEIDELEMENTE FÜR TUFTINGMASCHINE MIT GESCHNITTENEM POL
Title (fr)
ELEMENTS DE COUPE DE MACHINE A TUFTER POUR VELOURS COUPE
Publication
Application
Priority
- GB 0004061 W 20001020
- GB 9924840 A 19991020
- GB 0000929 A 20000114
Abstract (en)
[origin: WO0129302A1] A tufting machine in which knives (24) are mounted in an untensioned condition. The necessary tension between the knives and cooperating hooks (18) is provided by a cam surface (42) on the shank of the hook, and also by a scissor angle of substantially 4 DEG formed by inclining the hook and the knife towards one another. Each hook (18) is tilted about a horizontal axis parallel to the direction in which backing medium is fed through the machine so as to offset the cutting edge of the hook and reduce J-cutting.
IPC 1-7
IPC 8 full level
D05C 15/22 (2006.01); D05C 15/24 (2006.01)
CPC (source: EP)
D05C 15/22 (2013.01); D05C 15/24 (2013.01)
Citation (search report)
See references of WO 0129302A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0129302 A1 20010426; AU 1038001 A 20010430; EP 1222330 A1 20020717
DOCDB simple family (application)
GB 0004061 W 20001020; AU 1038001 A 20001020; EP 00971540 A 20001020