EP 2815860 B1 20200415 - Device for cutting material and cutting unit with an oscillating cutting blade and variable cutting angle
Title (en)
Device for cutting material and cutting unit with an oscillating cutting blade and variable cutting angle
Title (de)
Vorrichtung zur schneidenden Bearbeitung von Material und Schneideinheit mit oszillierendem Schneidmesser und veränderlichem Schnittneigungswinkel
Title (fr)
Dispositif d'usinage à découpe de matériaux et unité de découpe dotée d'une lame de coupe oscillante et d'un angle d'inclinaison de coupe variable
Publication
Application
Priority
DE 102013009251 A 20130603
Abstract (en)
[origin: CA2847195A1] The invention relates to a device (10) for the cutting of material (12) on a plane material supporting surface (20), the device (10) having at least one cutting unit (30) which can be motor-driven in a controlled manner above the material supporting surface (20) in the direction of the X- and Y-axis of a Cartesian coordinate system that is parallel to the material supporting surface (20), and having an oscillation drive (36) and a cutting knife (32), wherein the oscillation drive (36) sets the cutting knife (32) into linear oscillations along an oscillation axis (46) that is perpendicular to the advancing direction of the cutting knife (32). In order to be able to produce slanting cuts (114) or V-grooves in the material (12) with the oscillating cutting knife (32) according to the invention the oscillating drive (36) with the cutting knife (32) is pivotable around a pivot axis (106) that is parallel to the material supporting surface (20) for changing the angle of inclination of the oscillation axis (46) with respect to the material supporting surface (20).
IPC 8 full level
B26F 1/38 (2006.01); B26D 7/01 (2006.01); B26D 7/26 (2006.01)
CPC (source: EP US)
B26D 7/015 (2013.01 - EP US); B26D 7/2628 (2013.01 - EP US); B26F 1/3806 (2013.01 - EP US); B26F 1/3813 (2013.01 - EP US); B26D 2007/2678 (2013.01 - US); B26F 2001/388 (2013.01 - EP US); B26F 2001/3886 (2013.01 - EP US); Y10T 83/865 (2015.04 - EP US)
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
DOCDB simple family (publication)
EP 2815860 A1 20141224; EP 2815860 B1 20200415; CA 2847195 A1 20141203; CA 2847195 C 20200804; DE 102013009251 A1 20141204; US 10569439 B2 20200225; US 2014352514 A1 20141204; US 2017305027 A1 20171026
DOCDB simple family (application)
EP 14001000 A 20140318; CA 2847195 A 20140318; DE 102013009251 A 20130603; US 201314075797 A 20131108; US 201715633471 A 20170626