EP 1095885 A3 20010801 - Device for separating flat products with suction unit
Title (en)
Device for separating flat products with suction unit
Title (de)
Vorrichtung zum Vereinzeln von flachem Fördergut mit einer Saugeinrichtung
Title (fr)
Dispositif de séparation de produits plats par dépression
Publication
Application
Priority
DE 19953968 A 19991026
Abstract (en)
[origin: EP1095885A2] The flat item separation device has a suction drum provided with suction openings (20-23) within a region of the suction drum which is brought into contact with the flat item to be separated. The suction openings are offset so that a time offset is provided between activation of one part of the openings (20'-23'), for partial elimination of the noise generated by the activation of the suction openings.
IPC 1-7
IPC 8 full level
B65H 3/10 (2006.01)
CPC (source: EP US)
B65H 3/10 (2013.01 - EP US); B65H 2406/332 (2013.01 - EP US); B65H 2406/3614 (2013.01 - EP US); B65H 2701/1912 (2013.01 - EP US)
Citation (search report)
- [XY] FR 2657856 A1 19910809 - BERTIN & CIE [FR]
- [Y] DE 4430296 A1 19960229 - ROLAND MAN DRUCKMASCH [DE]
- [A] US 4591142 A 19860527 - DIVOUX MICHEL [FR], et al
- [X] US 4260146 A 19810407 - MITZEL WILHELM
- [XY] EP 0452911 A1 19911023 - KONISHIROKU PHOTO IND [JP]
- [Y] PATENT ABSTRACTS OF JAPAN vol. 007, no. 029 (M - 191) 5 February 1983 (1983-02-05)
- [Y] "ACTIVE NOISE CONTROL FOR INKJET PRINTERS", RESEARCH DISCLOSURE,KENNETH MASON PUBLICATIONS, HAMPSHIRE,GB, no. 397, 1 May 1997 (1997-05-01), pages 303 - 304, XP000726427, ISSN: 0374-4353
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1095885 A2 20010502; EP 1095885 A3 20010801; EP 1095885 B1 20060201; AT E316928 T1 20060215; DE 19953968 A1 20010503; DE 50012156 D1 20060413; US 6416049 B1 20020709
DOCDB simple family (application)
EP 00123307 A 20001026; AT 00123307 T 20001026; DE 19953968 A 19991026; DE 50012156 T 20001026; US 69621800 A 20001026