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특허 상세정보

Diverting plate

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29F-003/06   
미국특허분류(USC) 425/185 ; 210/236 ; 210/447 ; 264/169
출원번호 US-0436455 (1982-10-25)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 13  인용 특허 : 6
초록

A diverting plate having the same external configuration as a changeable strainer in a flow line for a molten polymer. Contamination is removed by substituting the plate for a strainer.

대표
청구항

In an installation including an extruder, a flow line leading from the extruder, a strainer in the flow line and an associated apparatus of the cartridge type for changing strainers, the improvement comprising provision of an otherwise solid plate having a passage therethrough for diverting extrudate from the line, said plate having the same external dimensions as and being adapted for use in place of either a strainer or another plate, said plate having a cavity in one surface and a port leading from the cavity to the side of the plate, said cavity bein...

이 특허를 인용한 특허 피인용횟수: 13

  1. Heininger, Ammon; Taylor, Larry M.; Miller, Marshall M.. Air side pivot casting for mold clamping linkage system. USP2014128899960.
  2. Heininger, Ammon; Taylor, Larry M.; Miller, Marshall M.. Cam follower slide for mold clamping linkage system. USP2014088807977.
  3. Capelle Gerd (Langenhagen DEX). Filter changing mechanism including means for discharging residues of rubber or thermoplastics material from extrusion p. USP1988114781563.
  4. Hamamura Ken (Shizuoka JPX) Kawahara Sei (Shizuoka JPX) Goto Mitsuhiro (Shizuoka JPX). Filter exchange device for an extrusion molding machine. USP1989114880374.
  5. Trendelkamp, Josef; Veltel, Jurgen. Filter-replacement cassette. USP2003036533934.
  6. Himes, Kevin D.; Taylor, Larry M.. Method for purging polyethylene terephthalate from an extrusion blow molding apparatus. USP2016059327443.
  7. Johnson Dennis J. ; Bloom Ronald P.. Modular filtration system having removable filter element. USP2001066251269.
  8. Anderson Dennis C.. Plastic injection molding machine with continuous removal of particulate contaminants. USP1998075783223.
  9. Gneuss Detlef (Bad Oeynhausen DEX). Screening device for purifying plastic melts. USP1989074850840.
  10. Grimminger Albert (Leonberg DEX) Lauser Wolfgang (Leonberg DEX) Mller Franz J. (Bietigheim-Bissingen DEX) Pfaff Gerhard (Stuttgart DEX) Schlipf Edgar (Stuttgart DEX). Screw-type extruder having a starting valve and throttle. USP1991014984977.
  11. Trott, Delano B.. Sealing device in a polymer filtration device. USP2015079090002.
  12. Jones, III,Howland B.. Sliding plate filter with segmented sealing ring. USP2006127147774.
  13. Himes, Kevin D.; Taylor, Larry M.. Systems for purging polyethylene terephthalate from an extrusion blow molding apparatus. USP2013038388333.