EP 0994782 A1 20000426 - FLAT MATERIAL WITH BREAK-OFF LINE AND METHOD, DEVICE AND PUNCHING ELEMENT FOR PRODUCING SAME
Title (en)
FLAT MATERIAL WITH BREAK-OFF LINE AND METHOD, DEVICE AND PUNCHING ELEMENT FOR PRODUCING SAME
Title (de)
FLACHMATERIAL MIT SOLLBRUCHLINIE SOWIE VERFAHREN, VORRICHTUNG UND STANZELEMENT ZU DESSEN HERSTELLUNG
Title (fr)
MATERIAU PLAT MUNI D'UNE LIGNE DESTINEE A LA RUPTURE, PROCEDES ET ELEMENT DE DECOUPAGE PERMETTANT DE LE PRODUIRE
Publication
Application
Priority
- CH 9800265 W 19980618
- CH 166097 A 19970708
- CH 9700473 W 19971218
Abstract (en)
[origin: WO9902352A1] The invention relates to a flat material (1) presented in the form of an endless band and/or sheet, comprising at least one break-off line (2, 4) along which the material can be more easily separated. According to the invention the break-off line (2, 4) is created by cutting completely through the material along the break-off line (2, 4). The invention also relates to methods, devices and punching elements for producing the flat material provided for in the invention.
IPC 1-7
IPC 8 full level
B42D 5/02 (2006.01)
CPC (source: EP)
B42D 5/027 (2013.01)
Citation (search report)
See references of WO 9902352A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IT LI LU NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
CH 9800265 W 19980618; EP 98925371 A 19980618