Invention Grant
- Patent Title: Rotational air valve for media hold-down transport
- Patent Title (中): 用于介质压紧运输的旋转空气阀
-
Application No.: US12421755Application Date: 2009-04-10
-
Publication No.: US08220919B2Publication Date: 2012-07-17
- Inventor: Paul J. DeGruchy
- Applicant: Paul J. DeGruchy
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Fox Rothschild LLP
- Main IPC: B41J2/01
- IPC: B41J2/01

Abstract:
A printable media hold-down system including a vacuum transport belt, an air removal device configured to create a vacuum pressure, a plurality of air ducts, wherein each air duct is configured to direct the vacuum pressure to the vacuum transport belt and at least one rotational air valve positioned between the air removal device and the plurality of air ducts, wherein the at least one rotational air valve is configured to selectively direct the vacuum pressure into one or more of the plurality of air ducts.
Public/Granted literature
- US20100259590A1 ROTATIONAL AIR VALVE FOR MEDIA HOLD-DOWN SYSTEM Public/Granted day:2010-10-14
Information query
IPC分类: