EP 0969973 A1 20000112 - MARKING INSTRUMENTS
Title (en)
MARKING INSTRUMENTS
Title (de)
SCHREIBGERÄT
Title (fr)
INSTRUMENTS DE MARQUAGE
Publication
Application
Priority
- GB 9706461 A 19970327
- US 9805688 W 19980324
Abstract (en)
[origin: WO9843828A1] A retractable marking instrument has a seal arrangement for sealing the marking tip (3) when it is retracted within the barrel. The seal arrangement comprises a sealing element (6) shaped as a torus which rolls between the barrel (1) of the instrument and a refill unit (2) carrying the marking tip (3).
IPC 1-7
IPC 8 full level
B43K 5/17 (2006.01); B43K 7/12 (2006.01); B43K 8/02 (2006.01); B43K 8/24 (2006.01)
CPC (source: EP)
B43K 7/12 (2013.01); B43K 8/028 (2013.01); B43K 8/24 (2013.01)
Citation (search report)
See references of WO 9843828A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 9843828 A1 19981008; AU 6769398 A 19981022; BR 9808423 A 20000523; CN 1251553 A 20000426; DE 69805778 D1 20020711; DE 69805778 T2 20030306; EP 0969973 A1 20000112; EP 0969973 B1 20020605; GB 9706461 D0 19970514; JP 2001517166 A 20011002; JP 4082466 B2 20080430
DOCDB simple family (application)
US 9805688 W 19980324; AU 6769398 A 19980324; BR 9808423 A 19980324; CN 98803771 A 19980324; DE 69805778 T 19980324; EP 98913056 A 19980324; GB 9706461 A 19970327; JP 54173098 A 19980324