NON-IMPACT JETTING DISPENSING MODULE AND METHOD

A jetting dispensing module includes a module body with a fluid bore. A nozzle element is coupled to the module body. The nozzle element includes a fluid reservoir communicating with the fluid bore of the module body and a dispensing passage. A guide element includes a main guide bore and an interna...

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Bibliographische Detailangaben
1. Verfasser:	GOULD, Mark A
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	A jetting dispensing module includes a module body with a fluid bore. A nozzle element is coupled to the module body. The nozzle element includes a fluid reservoir communicating with the fluid bore of the module body and a dispensing passage. A guide element includes a main guide bore and an internal fluid space in fluid communication with the fluid bore. A plunger is mounted for reciprocating movement within the module body. The plunger extends through the main guide bore and into the internal fluid space, and includes a distal end moveable between a fully retracted position spaced from the fluid reservoir and a fully extended position within the fluid reservoir but out of contact with the nozzle element.