| 摘要 |
A tip ( 10 ) for the dispensing of materials includes a housing ( 11 ) having first and second chambers ( 12, 13 ) contained therein. The chambers ( 12, 13 ) communicate with a mixing reservoir ( 19 ) and a hollow barrel ( 21 ). The hollow barrel ( 21 ) has an output orifice ( 51 ) and is in fluid communication with the mixing reservoir ( 19 ). Disposed within hollow barrel ( 21 ) is a static mixing device ( 30 ).
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