EP 1348523 A3 20050105 - Method of, and device for, chamfering the edge of felt material
Title (en)
Method of, and device for, chamfering the edge of felt material
Title (de)
Verfahren sowie Vorrichtung zum Anfasen von Filz
Title (fr)
Procédé ainsi que dispositif pour couper du feutre en biseau
Publication
Application
Priority
JP 2002090201 A 20020328
Abstract (en)
[origin: EP1348523A2] The method comprises the steps of infiltrating water through the edge of the felt material, freezing and hardening the edge of the felt material, adjusting the angle of a cutting device, running the cutting device over the edge of the felt material with a given inclination and cutting the edge of the felt material at a fixed angle. The method may be carried out with a device comprising a worktable 1 to receive and support the edge of the felt material F, a running guide 11 provided along the edge of the felt material on the worktable, and a uniting or mounting device 20 which supports a cutting device running along the edge of the felt material at a given angle and slides freely on the worktable. The cutting device is provided at the front of the felt material to cut a soaked edge of the felt material with an even chamfer at a given angle after freezing the edge of the felt material by jetting out freezing gas against the edge. <IMAGE>
IPC 1-7
IPC 8 full level
B26D 1/18 (2006.01); B26D 3/02 (2006.01); B26D 7/10 (2006.01)
CPC (source: EP)
Citation (search report)
- [YX] US 2691417 A 19541012 - PILLER JOHN F
- [YX] WO 8402451 A1 19840705 - REICHERT KARL GMBH [DE]
- [XY] US 5733081 A 19980331 - DOWDLE BARTON K [US], et al
- [X] GB 191502554 A 19150812 - EVANS THOMAS AUBREY
- [A] US 4128953 A 19781212 - GEIGER FRIEDRICH
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1348523 A2 20031001; EP 1348523 A3 20050105; EP 1348523 B1 20070207; AT E353272 T1 20070215; DE 60311601 D1 20070322; DE 60311601 T2 20071122; JP 2003285292 A 20031007
DOCDB simple family (application)
EP 03251943 A 20030327; AT 03251943 T 20030327; DE 60311601 T 20030327; JP 2002090201 A 20020328