EP 2246160 B1 20120926 - Device and method for cutting sheet-like or strip-like tissue or non-woven fabric material which allows air to penetrate
Title (en)
Device and method for cutting sheet-like or strip-like tissue or non-woven fabric material which allows air to penetrate
Title (de)
Vorrichtung und Verfahren zum Schneiden von bahn- oder bogenförmigem, für Luft durchlässigem Gewebe- oder Vliesmaterial
Title (fr)
Dispositif et procédé de coupe de matériau en tissu ou en non-tissé en forme de bande ou d'arc et laissant passer l'air
Publication
Application
Priority
DE 102009019740 A 20090502
Abstract (en)
[origin: EP2246160A1] The apparatus has a cutter head (22) carrying an ultrasound-cutting knife (24). The cutter head is movable at a constant distance from a material support in a direction of an X-axis and a Y-axis of an orthogonal coordinate system over a web (12) of a glass fiber fabric or a glass fiber fleece resting on the material support. A hold-down device holds the web in direct vicinity of the knife against the material support. The cutter head is movable in a direction of the Y-axis relative to the hold-down device, where the knife is movable along the hold-down device. An independent claim is also included for a method for cutting glass or carbon fiber textile web into elongated blanks.
IPC 8 full level
B26D 1/04 (2006.01); B26D 5/20 (2006.01); B26D 5/42 (2006.01); B26D 7/01 (2006.01); B26D 7/08 (2006.01)
CPC (source: EP)
B26D 1/04 (2013.01); B26D 5/20 (2013.01); B26D 5/42 (2013.01); B26D 7/015 (2013.01); B26D 7/018 (2013.01); B26D 7/086 (2013.01)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
EP 2246160 A1 20101103; EP 2246160 B1 20120926; DK 2246160 T3 20130102; ES 2395504 T3 20130213
DOCDB simple family (application)
EP 10004414 A 20100427; DK 10004414 T 20100427; ES 10004414 T 20100427