|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||210/396 ; 210/408|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 8 인용 특허 : 0|
A slide filter device for filtering thermoplastic and other materials which become fluid or stiffen in response to temperature change, having rigid self-supporting slide plate means movable within a housing from an inlet port passageway to an outlet port passageway for supporting and carrying replaceable filter media across the path of fluid flow (i.e.: the “melt stream”) of the working material. The outlet port passageway is larger in cross-section than the slide plate means and a seal of stiffened working material is formed in the gap between the slide...
In slide filter apparatus for filtering contaminants from a fluid working material flowing in a defined path, the working material having the property that it can stiffen in response to temperature change, the apparatus having rigid self-supporting filter plate means for carrying on an up-stream surface replaceable filter media means from an inlet port passageway across the path of fluid flow to an outlet port passageway, the cross section of the outlet port passageway being larger than the cross section of the filter plate means so as to form a gap into...