EP 1181137 A1 20020227 - CUTTING ASSEMBLY FOR CUTTING SHEET MATERIAL RELEASABLY RETAINED BY A PRESSURE DIFFERENTIAL
Title (en)
CUTTING ASSEMBLY FOR CUTTING SHEET MATERIAL RELEASABLY RETAINED BY A PRESSURE DIFFERENTIAL
Title (de)
SCHNEIDVORRICHTUNG ZUM SCHNEIDEN VON DURCH DIFFERENZDRUCK LÖSBAR BEFESTIGTEM FLACHMATERIAL
Title (fr)
ENSEMBLE DE COUPE DESTINE A COUPER UN MATERIAU EN FEUILLE RETENU LIBERABLE PAR UN DIFFERENTIEL DE PRESSION
Publication
Application
Priority
- US 0012217 W 20000505
- US 30610699 A 19990506
Abstract (en)
[origin: WO0067964A1] A method and apparatus for cutting sheet material (12) upon an apertured substrate (40), the apparatus including a microporous sacrificial overlay (30) affixed to the substrate (40). The overlay (30) is selected to provide sufficient support to the sheet material (10) such that upon a cutting wheel (82) passing over an aperture (43) in the substrate, the sheet material (12) is severed by the cutting wheel (82).
IPC 1-7
IPC 8 full level
B25B 11/00 (2006.01); B26D 7/01 (2006.01); B43L 5/02 (2006.01)
CPC (source: EP)
B25B 11/005 (2013.01); B26D 7/018 (2013.01); B43L 5/027 (2013.01)
Citation (search report)
See references of WO 0067964A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 0067964 A1 20001116; AU 4700600 A 20001121; DE 1181137 T1 20021002; EP 1181137 A1 20020227
DOCDB simple family (application)
US 0012217 W 20000505; AU 4700600 A 20000505; DE 00928829 T 20000505; EP 00928829 A 20000505