EP 1362646 A1 20031119 - Method and apparatus for washing substrate of electrophotographic photoreceptor
Title (en)
Method and apparatus for washing substrate of electrophotographic photoreceptor
Title (de)
Verfahren und Vorrichtung zur Reinigung eines elektrofotografischen Photorezeptor-Substrates
Title (fr)
Appareil et méthode pour le nettoyage de support photorécepteur électrophotographique
Publication
Application
Priority
- JP 2002136130 A 20020510
- JP 2002262378 A 20020909
- JP 2003031951 A 20030210
Abstract (en)
A method for washing a substrate including: degreasing the substrate with a washing liquid; then rinsing the substrate with rinsing liquid; and then drying the substrate, wherein the washing liquid is alkaline ionized water having a temperature of from 20 DEG C to 90 DEG C. An apparatus for washing a substrate (4) for an electrophotographic photoreceptor including: a washing container (1) configured to contain alkaline ionized water (9) to wash the substrate (4); a heater (H1) configured to heat the alkaline ionized water (9) to a temperature of from 20 DEG C to 90 DEG C; a rinsing container (2) configured to contain rinsing liquid (12) to rinse the washed substrate (4); a warming container (3) configured to contain pure water (13) to warm the rinsed substrate (4); a holder (14) configured to support the substrate; and a lifter (7) configured to up and down the substrate (4) and oscillate the substrate (4). <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
B08B 3/048 (2013.01); B08B 3/12 (2013.01); G03G 5/102 (2013.01)
Citation (search report)
- [X] DE 10020103 A1 20011031 - CONTRADE MIKROSTRUKTUR TECHNOL [DE]
- [A] US 5520744 A 19960528 - FUJIKAWA KAZONORI [JP], et al
- [A] US 5817185 A 19981006 - SHINDO NAOKI [JP], et al
- [X] PATENT ABSTRACTS OF JAPAN vol. 2000, no. 11 3 January 2001 (2001-01-03)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1362646 A1 20031119; CN 100441323 C 20081210; CN 1456396 A 20031119
DOCDB simple family (application)
EP 03010497 A 20030509; CN 03128697 A 20030506