Invention Grant
- Patent Title: Method of depositing viscous material on a substrate
- Patent Title (中): 在基材上沉积粘性物质的方法
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Application No.: US13852522Application Date: 2013-03-28
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Publication No.: US08776684B2Publication Date: 2014-07-15
- Inventor: Dennis G. Doyle
- Applicant: Illinois Tool Works Inc.
- Applicant Address: US IL Glenview
- Assignee: Illinois Tool Works Inc.
- Current Assignee: Illinois Tool Works Inc.
- Current Assignee Address: US IL Glenview
- Agency: Lando & Anastasi, LLP
- Main IPC: B41L13/18
- IPC: B41L13/18 ; B41F35/00 ; B41F15/40 ; H05K7/02 ; H05K3/12 ; B41M1/12 ; B41F15/12

Abstract:
A combination stencil printer and dispenser includes a frame, a stencil coupled to the frame, a substrate support coupled to the frame to support a substrate in a print position, and a print head coupled to the frame to deposit and print viscous material over the stencil. In one embodiment, the combination stencil printer and dispenser further includes a cleaning assembly coupled to the frame to wipe excess viscous material from a bottom surface of the stencil. The combination stencil printer and dispenser further includes a dispenser mounted on the cleaning assembly to dispense viscous material on the substrate when the substrate is in the print position. In other embodiments, the dispenser can be mounted on a movable stencil or on an independent gantry provided within the combination stencil printer and dispenser.
Public/Granted literature
- US20130206025A1 COMBINATION STENCIL PRINTER AND DISPENSER INCLUDING A CLEANING ASSEMBLY Public/Granted day:2013-08-15
Information query