Invention Grant
US07647885B2 Module, nozzle and method for dispensing controlled patterns of liquid material
有权
用于分配液体材料受控图案的模块,喷嘴和方法
- Patent Title: Module, nozzle and method for dispensing controlled patterns of liquid material
- Patent Title (中): 用于分配液体材料受控图案的模块,喷嘴和方法
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Application No.: US11121894Application Date: 2005-05-04
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Publication No.: US07647885B2Publication Date: 2010-01-19
- Inventor: Patrick L. Crane , Michael W. Harris , Joel E. Saine
- Applicant: Patrick L. Crane , Michael W. Harris , Joel E. Saine
- Applicant Address: US OH Westlake
- Assignee: Nordson Corporation
- Current Assignee: Nordson Corporation
- Current Assignee Address: US OH Westlake
- Agency: Wood, Herron & Evans, L.L.P.
- Main IPC: B05B13/02
- IPC: B05B13/02

Abstract:
A liquid dispensing module and nozzle or die tip for discharging at least one liquid filament. The nozzle includes a strand guide for guiding a substrate past the nozzle and a frustoconical protrusion disposed on a surface of the nozzle adjacent the notch. A liquid discharge passage extends along an axis through the frustoconical protrusion and forms an acute angle with a machine direction corresponding to movement of the strand past the nozzle. Four air discharge passages are positioned at the base of the frustoconical protrusion. Each of the air discharge passages is angled in a compound manner generally toward the liquid discharge passage and offset from the axis of the liquid discharge passage to create the controlled pattern of liquid material on the strand.
Public/Granted literature
- US20050205689A1 Module, nozzle and method for dispensing controlled patterns of liquid material Public/Granted day:2005-09-22
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