EP 1332847 A3 20040218 - Hole punch with a sheet engagement indicator
Title (en)
Hole punch with a sheet engagement indicator
Title (de)
Locher mit einer Anzeige des Blecheingriffs
Title (fr)
Perforateur avec un indicateur d'engagement des feuilles
Publication
Application
Priority
- GB 0202306 A 20020131
- GB 0223345 A 20021008
Abstract (en)
[origin: EP1332847A2] A hole punch (1) is provided for punching holes through a stack of papers. A locating arrangement is provided to engage the edge of the or each sheet of the stack of papers. The locating arrangement includes a movable element which removes when the edge of the sheet or sheets engages the locating arrangement. An indicator is provided to give a visual indication, in response to movement of the movable element, to indicate when the edge of the sheets engage the locating arrangement. The indicator may be a light-emitting diode actuated by a switch, or may be a mechanically movable element. <IMAGE>
IPC 1-7
IPC 8 full level
B26D 7/01 (2006.01)
CPC (source: EP)
B26D 7/016 (2013.01)
Citation (search report)
- [A] EP 0121580 A1 19841017 - KRAUT & MEIENBORN [DE]
- [A] US 2980997 A 19610425 - HENDRICKS JAMES C
- [A] FR 1125122 A 19561024
- [A] US 2001054341 A1 20011227 - GOTTSCHALK GERD [DE], et al
- [A] EP 0829332 A1 19980318 - MOHR ADOLF MASCHF [DE]
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 SE SI SK TR
DOCDB simple family (publication)
EP 1332847 A2 20030806; EP 1332847 A3 20040218; EP 1332847 B1 20050713; DE 60300988 D1 20050818; DE 60300988 T2 20051229; ES 2243812 T3 20051201
DOCDB simple family (application)
EP 03002288 A 20030131; DE 60300988 T 20030131; ES 03002288 T 20030131