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TWO COMPONENT FOAM DISPENSING APPARATUS

  • US 20100065130A1
  • Filed: 09/12/2008
  • Published: 03/18/2010
  • Est. Priority Date: 09/12/2008
  • Status: Active Grant
First Claim
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1. A foam dispensing apparatus for dispensing a mixture of a first fluid and a second fluid, said apparatus comprising:

  • a dispensing head for mixing the first fluid and the second fluid and dispensing the mixture onto a substrate;

    a handle extending from said dispensing head for a user to grasp and manipulate to operate said dispensing head; and

    a manifold assembly mounted to said dispensing head, said manifold assembly comprising;

    a purge portion defining a gas inlet, a cleansing fluid inlet, an outlet in fluid communication with said dispensing head, and a plurality of passageways interconnecting said gas inlet, said cleansing fluid inlet and said outlet for supplying a gas and a cleansing fluid to said dispensing head;

    a first supply portion mounted to said purge portion and defining a first material inlet for receiving the first fluid, a first material outlet coupled to said dispensing head for supplying said dispensing head with the first fluid and a first fluid passageway interconnecting said first material inlet and said first material outlet; and

    a second supply portion mounted to said purge portion and defining a second material inlet for receiving the second fluid, a second material outlet coupled to said dispensing head for supplying said dispensing head with the second fluid and a second fluid passageway interconnecting said second material inlet and said second material outlet.

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