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Velocity profiling in an extrusion apparatus 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B29C-041/02
  • B29C-041/52
  • B29C-047/92
출원번호 US-0228095 (1999-01-11)
발명자 / 주소
  • Comb James W.
  • Leavitt Paul J
  • Rapoport Edward
출원인 / 주소
  • Stratasys, Inc.
대리인 / 주소
    Kinney & Lange, P.A.
인용정보 피인용 횟수 : 109  인용 특허 : 10

초록 ▼

An apparatus has an extrusion head for extruding a bead of a liquified material at an extruded pump flow rate, an extrusion head motor for driving the extrusion head at a variable head velocity, a pump for providing liquified material to the extrusion head, and a control for providing control signal

대표청구항 ▼

[ We claim:] [22.] In an apparatus having an extrusion head for extruding a liquified material at an extruded pump flow rate, an extrusion head motor for moving the extrusion head at a variable head velocity, and a control for providing control signal inputs to the extrusion head motor, a method for

이 특허에 인용된 특허 (10)

  1. Crump S. Scott (Minnetonka MN), Apparatus and method for creating three-dimensional objects.
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  2. Baron Carl N. (Mayfield Heights OH) Merkel Stephen L. (Bay Village OH) Hall Robert C. (Strongsville OH), Apparatus for compensating for non-linear flow characteristics in dispensing a coating material.
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  3. Batchelder John Sam ; Comb Jim ; Dahlin Thomas J., High performance rapid prototyping system.
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  4. Abrams Steven R. (New York NY) Korein James U. (Chappaqua NY) Srinivasan Vijay (Peekskill NY) Tarabanis Konstantinos (Flushing NY), Method employing sequential two-dimensional geometry for producing shells for fabrication by a rapid prototyping system.
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  5. Batchelder John S. (Somers NY), Method for optimizing the motion of a multi-axis robot.
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  6. Batchelder John S. (Somers NY) Curtis Huntington W. (Chelsea NY) Goodman Douglas S. (Yorktown Heights NY) Gracer Franklin (Yorktown Heights NY) Jackson Robert R. (Millbrook NY) Koppelman George M. (N, Model generation system having closed-loop extrusion nozzle positioning.
    상세보기
  7. Batchelder John S. (Somers NY) Curtis Huntington W. (Chelsea NY) Goodman Douglas S. (Yorktown Heights NY) Gracer Franklin (Yorktown Heights NY) Jackson Robert R. (Millbrook NY) Koppelman George M. (N, Model generation system having closed-loop extrusion nozzle positioning.
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  8. Crump S. Scott (Minnetonka MN), Modeling apparatus for three-dimensional objects.
    상세보기
  9. Taft Jeffrey D. (Plum Boro PA), Path contriving system for look-ahead sensor in a robotic control system.
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  10. Crump S. Scott (Wayzata MN) Comb James W. (St. Louis Park MN) Priedeman ; Jr. William R. (Wayzata MN) Zinniel Robert L. (Richfield MN), Process of support removal for fused deposition modeling.
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  8. Crump, S. Scott; Mannella, Dominic F.; Swanson, William J.; Johnson, Kevin C.; Schloesser, Ronald G., Additive manufacturing system with extended printing volume, and methods of use thereof.
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  10. Crump, S. Scott; Mannella, Dominic F.; Swanson, William J.; Johnson, Kevin C.; Schloesser, Ronald G.; LaBossiere, Joseph E.; Anderson, Richard Thomas; Bosveld, Michael D.; Leavitt, Paul J., Additive manufacturing system with extended printing volume, and methods of use thereof.
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  13. Hickerson,Kevin P.; Bedal,Bryan; Diephuis,Richard J., Apparatus for three dimensional printing using image layers.
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  16. Swanson, William J.; Mannella, Dominic F.; LaBossiere, Joseph E.; Hansen, Michael W.; Upadhyaya, Saurav; Schloesser, Ronald G., Automated additive manufacturing system for printing three-dimensional parts, printing farm thereof, and method of use thereof.
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  17. Paul, Thomas P.; Batchelder, J. Samuel, Capacitive detector for use in extrusion-based digital manufacturing systems.
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  42. Crump, S. Scott; Batchelder, J. Samuel; Sampson, Timothy; Barnett, John, Inorganic ionic support materials for digital manufacturing systems.
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