|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/1465 ; 219/214 ; 219/301 ; 165/164|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 18 인용 특허 : 3|
In a dispenser, spout heating structure is provided for maintaining the product in the spout in a flowable and uncongealed state. The heating structure includes a base which supports a heat conductive elongate block, the block having opposite side surfaces and a top surface that engages the underside of the spout in heat transfer relationship therewith. Heat from the elongate block is directly transferred to the spout, and a heat conductive sheath engages the upper portion of the spout and the side surfaces of the block to enhance heating of the spout to...
In a dispenser comprising a housing, a product container positioned within and supported by the housing, product heating means for maintaining the contents of the container at an elevated temperature, pump means for removing product from the container, a spout connected to receive product removed from the container by the pump, and spout heating means for maintaining the spout and the product contained therein at an elevated temperature whereby the product is maintained in a flowable state, the improvement according to which the spout heating means compr...