Mixing and dispensing syringe

Details Mixing and dispensing syringe Mixing and dispensing syringe

1986-12-15

1988-10-11

Jenkins, Robert W.

Agitating

With specified discharge means

222145, 222386, 366339, 366332, 604 89, B01F 1502, B01F 506

Patent

active

047767049

ABSTRACT:
A mixing and dispensing syringe having a single mixing cylinder loadable at one end with a plurality of different materials to be blended and mixed by static devices, a dispensing nozzel on the opposite end of said cylinder, a piston-like unit axially movable in the cylinder between opposite ends thereof by means of a manually-operable member connected to one end of the unit, whereby, when the unit is positioned nearest the nozzle in the cylinder and the cylinder is loaded with the materials to be mixed, movement of the unit toward the loadable end of the cylinder causes the materials to pass through a mixing device in the unit and into a common chamber or barrel of the syringe to effect partial mixing and when the unit next is moved toward the nozzle by the manual member, the partially mixed materials then pass through the static mixing device in the nozzle and are further mixed incident to being discharged from the syringe.

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