Foundry cloth filter setter for vertical mold machines
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B22C-009/08
B22C-019/00
B22C-023/00
출원번호
US-0610967
(2015-01-30)
등록번호
US-9481030
(2016-11-01)
발명자
/ 주소
Roberts, Michael
출원인 / 주소
Roberts, Michael
대리인 / 주소
Absolute Technology Law Group, LLC
인용정보
피인용 횟수 :
1인용 특허 :
6
초록▼
A filter setter apparatus includes a housing to which an upper jaw and a lower jaw removably connect. The upper jaw has the shape of a rectangular bar with a plurality of upper jaw overlaps depending from either side of the upper jaw. The upper jaw has a mass causing a gravitational force acting on
A filter setter apparatus includes a housing to which an upper jaw and a lower jaw removably connect. The upper jaw has the shape of a rectangular bar with a plurality of upper jaw overlaps depending from either side of the upper jaw. The upper jaw has a mass causing a gravitational force acting on the upper jaw to clamp a filter inserted between the upper jaw and the lower jaw. The upper jaw partially encloses the lower jaw between the plurality of upper jaw overlaps. A filter setter system incorporates the above housing with a plurality of the above upper jaws and a plurality of the above lower jaws.
대표청구항▼
1. A filter setter apparatus, comprised of: a housing, wherein said housing comprises a plurality of upper jaw attachment bores extending from a top surface of an overhang to a bottom surface of said overhang and a plurality of lower jaw attachment bores extending from a front side to a back side;an
1. A filter setter apparatus, comprised of: a housing, wherein said housing comprises a plurality of upper jaw attachment bores extending from a top surface of an overhang to a bottom surface of said overhang and a plurality of lower jaw attachment bores extending from a front side to a back side;an upper jaw having the shape of a rectangular bar, wherein said upper jaw comprises a plurality of upper attachment bores and a plurality of upper jaw overlaps depending from either side of said upper jaw; anda lower jaw, wherein said lower jaw comprises a plurality of lower attachment bores,wherein said upper jaw has a mass causing a gravitational force acting on said upper jaw to clamp a filter inserted between said upper jaw and said lower jaw,wherein said upper jaw is removably connected to said housing by a plurality of upper jaw shoulder bolts extending between said plurality of upper jaw attachment bores and said plurality of upper attachment bores,wherein said lower jaw is removably connected to said housing by a plurality of lower jaw shoulder bolt fasteners extending between said plurality of lower jaw attachment bores and said plurality of lower attachment bores,wherein said upper jaw partially encloses said lower jaw between said plurality of upper jaw overlaps. 2. The apparatus of claim 1, wherein a width of said upper jaw is less than or equal to a width of said housing. 3. The apparatus of claim 1, wherein a depth of said upper jaw is less than or equal to a depth of said overhang. 4. The apparatus of claim 1, wherein a depth of said lower jaw is less than or equal to a depth of said upper jaw. 5. The apparatus of claim 1, wherein a width of said lower jaw is less than or equal to a distance between said plurality of upper jaw overlaps. 6. The apparatus of claim 1, wherein said housing further comprises an ejector aperture hole extending from said front side to said back side. 7. The apparatus of claim 6, wherein said upper jaw further comprises an upper ejector aperture bore arch corresponding to an upper circular segment of said ejector aperture hole. 8. The apparatus of claim 6, wherein said lower jaw further comprises a lower ejector aperture bore bow corresponding to a lower circular segment of said ejector aperture hole. 9. The apparatus of claim 1, further comprising an ejection mechanism coupled to said housing through a plurality of ejector bores. 10. The apparatus of claim 1, wherein said housing further comprises a plurality of housing attachment bores. 11. The apparatus of claim 1, wherein said housing further comprises a plurality of lower jaw locater pin bores, wherein said lower jaw further comprises a plurality of jaw locater bores, wherein said each of said plurality of lower jaw locater pin bores shares a common axis with one of said plurality of jaw locater bores. 12. The apparatus of claim 1, further comprising an upper leading edge between front and bottom surfaces of said upper jaw and a lower leading edge between front and upper surfaces of said lower jaw. 13. The apparatus of claim 12, wherein said upper leading edge forms a chamfer angle of approximately 30 degrees to approximately 45 degrees. 14. The apparatus of claim 12, wherein said lower leading edge forms a chamfer angle of approximately 30 degrees to approximately 40 degrees. 15. The apparatus of claim 1, wherein the dimensions of said housing are approximately 4 inches long, 2 inches high, and 1 inch wide at said housing's widest point. 16. A filter setter system, comprised of: a housing, wherein said housing comprises a plurality of upper jaw attachment bores extending from a top surface of an overhang to a bottom surface of said overhang and a plurality of lower jaw attachment bores extending from a front side to a back side;a plurality of upper jaws having the shapes of rectangular bars, wherein each of said plurality of upper jaws comprises a plurality of upper attachment bores and a plurality of upper jaw overlaps depending from either side of said upper jaw; anda plurality of lower jaws, wherein each of said plurality of lower jaws comprises a plurality of lower attachment bores,wherein each of said plurality of upper jaws has a mass causing a gravitational force acting on said upper jaw to clamp a filter inserted between said upper jaw and one of said plurality of lower jaws,wherein each of said plurality of upper jaws is removably connected to said housing by a plurality of upper jaw shoulder bolts extending between said plurality of upper jaw attachment bores and said plurality of upper attachment bores,wherein each of said plurality of lower jaws is removably connected to said housing by a plurality of lower jaw shoulder bolt fasteners extending between said plurality of lower jaw attachment bores and said plurality of lower attachment bores,wherein each of said plurality of upper jaws partially encloses at least one of said plurality of lower jaws between said plurality of upper jaw overlaps. 17. The system of claim 16, wherein at least one of said plurality of upper jaws has different dimensions from another of said plurality of upper jaws. 18. The system of claim 16, wherein at least one of said plurality of lower jaws has different dimensions from another of said plurality of lower jaws. 19. The system of claim 16, wherein each of said plurality of upper jaws has the same mass. 20. The system of claim 16, wherein at least one of said plurality of upper jaws has a different mass from another of said plurality of upper jaws.
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