EP 2310188 A2 20110420 - DEVICE FOR WELDING AND CUTTING SINGLE-PLY OR MULTI-PLY MATERIALS USING ULTRASOUND ENERGY
Title (en)
DEVICE FOR WELDING AND CUTTING SINGLE-PLY OR MULTI-PLY MATERIALS USING ULTRASOUND ENERGY
Title (de)
VORRICHTUNG ZUM SCHWEISSEN UND SCHNEIDEN VON EIN- ODER MEHRLAGIGEN MATERIALIEN UNTER ANWENDUNG VON ULTRASCHALLENERGIE
Title (fr)
DISPOSITIF DE SOUDAGE ET DE COUPE DE MATÉRIAUX MONOCOUCHES OU MULTICOUCHES À L'AIDE DE L'ÉNERGIE ULTRASONORE
Publication
Application
Priority
- EP 2009005314 W 20090722
- DE 102008037907 A 20080811
Abstract (en)
[origin: WO2010017883A2] The invention relates to a device for welding and cutting single-ply or multi-ply materials using ultrasound energy, said device having a welding wheel (6) and a cutting wheel (5) which are held by a common carrier and can be moved together thereby, wherein a dedicated additional mechanism for changing the size of the welding gap or, respectively, of the cutting gap is respectively assigned to the welding wheel (6) and to the cutting wheel (5), and both mechanisms can be operated independently of each other such that the movement of the welding wheel (6) relative to the sonotrode (4) makes it possible to set the size of the welding gap and the movement of the cutting wheel (5) relative to the sonotrode (4) makes it possible to set the size of the cutting gap.
IPC 8 full level
B26D 7/26 (2006.01); B29C 65/08 (2006.01); B29C 65/74 (2006.01)
CPC (source: EP)
B29C 65/086 (2013.01); B29C 65/087 (2013.01); B29C 65/7435 (2013.01); B29C 65/7443 (2013.01); B29C 66/8161 (2013.01); B29C 66/8221 (2013.01); B29C 66/8227 (2013.01); B29C 66/8242 (2013.01); B29C 66/83413 (2013.01); B29C 66/845 (2013.01); B29C 66/9241 (2013.01); B29C 66/92611 (2013.01); B29C 66/43 (2013.01); B29C 66/723 (2013.01); B29C 66/83411 (2013.01); B29C 66/9231 (2013.01)
Citation (search report)
See references of WO 2010017883A2
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
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008037907 A1 20100218; EP 2310188 A2 20110420; WO 2010017883 A2 20100218; WO 2010017883 A3 20100610
DOCDB simple family (application)
DE 102008037907 A 20080811; EP 09777361 A 20090722; EP 2009005314 W 20090722