EP 0401890 A1 19901212 - A small size paper cutter for letter opening.
Title (en)
A small size paper cutter for letter opening.
Title (de)
Kleiner Papierschneider zum Öffnen von Umschlägen.
Title (fr)
Petit coupe-papier destiné à l'ouverture d'enveloppes.
Publication
Application
Priority
IT 6745989 A 19890608
Abstract (en)
A blade (1) adapted to cut (at 3), is either sandwiched between two thin rigid sheets (5), or embedded in a body (7) of rigid plastic material, also thin, and positioned at the bottom (9) of an open narrow slit or slot (11) and forming with this latter (slit) an acute cutting angle; the front guide member of the blade (1) being represented by the walls (13) of the slit itself (11); said slit (11) further realizing an effective protection member for the cutting edge (3) of the small size cutter (1).
IPC 1-7
IPC 8 full level
B26B 27/00 (2006.01); B43K 29/18 (2006.01); B43M 7/00 (2006.01)
CPC (source: EP)
B43K 29/18 (2013.01); B43M 7/002 (2013.01)
Citation (search report)
- [X] CH 219956 A 19420315 - HABERFELD ERWIN O [DE]
- [X] AU 1260470 A 19710916
- [X] CH 458987 A 19680630 - HUGUENIN FRERES & CIE S A [CH]
- [X] CH 225802 A 19430228 - LANDOLT ERNST [CH]
- [Y] FR 2145747 A5 19730223 - DEFI CLUB
- [A] FR 2133700 A1 19721201 - UNIVERSAL SPA
- [A] US 2731715 A 19560124 - HERMAN REISS
- [A] US 1649699 A 19271115 - ROSS IRVINE ALEXANDER
Designated contracting state (EPC)
AT CH DE ES FR GB LI SE
DOCDB simple family (publication)
EP 0401890 A1 19901212; CN 2089418 U 19911127; IT 1235373 B 19920630; IT 8967459 A0 19890608; JP H037369 U 19910124
DOCDB simple family (application)
EP 90201291 A 19900519; CN 90207733 U 19900530; IT 6745989 A 19890608; JP 4915690 U 19900514