|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||425/67 ; 425/378.1 ; 425/379.1|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 61 인용 특허 : 0|
An underwater pelletizer and heat exchanger die plate combination for solidifying molten polymer entering the machine at one end and cutting the solidified fibers into small pieces or pellets. A die plate incorporating steam heated tubes allows molten plastic under high pressure to be forced therethrough into a water bath. Two or more rotating knives within the water bath rotating on the face of the die plate sever or cut up the solidified plastic into small pellets. A quick access coupling is provided for the water bath compartment and a floating ball b...