EP 2424803 A4 20171018 - APPARATUS AND METHOD FOR DETECTING SHEET QUANTITY OF PAPER PRODUCT
Title (en)
APPARATUS AND METHOD FOR DETECTING SHEET QUANTITY OF PAPER PRODUCT
Title (de)
VORRICHTUNG UND VERFAHREN ZUR ERKENNUNG DER BAHNENQUANTITÄT EINES PAPIERPRODUKTS
Title (fr)
APPAREIL ET PROCÉDÉ POUR DÉTECTER UNE QUANTITÉ DE FEUILLES DE PRODUIT EN PAPIER
Publication
Application
Priority
- US 2010032750 W 20100428
- US 17376109 P 20090429
Abstract (en)
[origin: US2010276862A1] A system detects the sheet quantity of sheet material such as paper by use of a detection roller which deforms from concentric when sheet material passes between the detection roller and another roller, and using a detector to detect the degree of de-concentricity and provide an output indicating the number of sheets passing through. The system has particular application to insert machines for detecting the number of sheets of insert material being inserted into host material such as newspapers.
IPC 8 full level
B65H 43/00 (2006.01); B65H 7/12 (2006.01); B65H 29/12 (2006.01); B65H 43/04 (2006.01); G01B 5/06 (2006.01)
CPC (source: EP US)
B65H 7/12 (2013.01 - EP US); B65H 29/12 (2013.01 - EP US); B65H 43/04 (2013.01 - EP US); G01B 5/068 (2013.01 - EP US); B65H 2404/1122 (2013.01 - EP US); B65H 2404/1411 (2013.01 - EP US); B65H 2404/1431 (2013.01 - EP US); B65H 2404/185 (2013.01 - EP US); B65H 2404/191 (2013.01 - EP US); B65H 2404/193 (2013.01 - EP US); B65H 2511/13 (2013.01 - EP US); B65H 2511/20 (2013.01 - EP US); B65H 2511/22 (2013.01 - EP US); B65H 2511/30 (2013.01 - EP US); B65H 2511/524 (2013.01 - EP US); B65H 2511/528 (2013.01 - EP US); B65H 2553/24 (2013.01 - EP US); B65H 2553/61 (2013.01 - EP US); B65H 2557/61 (2013.01 - EP US); B65H 2801/66 (2013.01 - EP US)
Citation (search report)
- [IA] US 6782986 B2 20040831 - TODA KINYA [JP], et al
- [A] JP H0649442 U 19940708
- [A] JP 2003091757 A 20030328 - OMRON TATEISI ELECTRONICS CO
- [A] JP H11120414 A 19990430 - HITACHI LTD
- [A] US 4425694 A 19840117 - SOMERVILLE RICHARD C [US]
- [A] US 4707598 A 19871117 - CROSET MICHEL R [GB], et al
- [A] EP 0064523 A1 19821117 - DE LA RUE SYST [GB]
- [A] WO 2004000503 A2 20031231 - GRAPHIC MAN ASSOCIATES INC [US]
- See references of WO 2010126995A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
US 2010276862 A1 20101104; EP 2424803 A2 20120307; EP 2424803 A4 20171018; WO 2010126995 A2 20101104; WO 2010126995 A3 20110310
DOCDB simple family (application)
US 76925610 A 20100428; EP 10770256 A 20100428; US 2010032750 W 20100428