RU2016117893A - Печатающая головка с подвижными иглами - Google Patents

Печатающая головка с подвижными иглами Download PDF

Info

Publication number
RU2016117893A
RU2016117893A RU2016117893A RU2016117893A RU2016117893A RU 2016117893 A RU2016117893 A RU 2016117893A RU 2016117893 A RU2016117893 A RU 2016117893A RU 2016117893 A RU2016117893 A RU 2016117893A RU 2016117893 A RU2016117893 A RU 2016117893A
Authority
RU
Russia
Prior art keywords
print head
head according
needles
movable needles
hole
Prior art date
Application number
RU2016117893A
Other languages
English (en)
Other versions
RU2701996C2 (ru
RU2016117893A3 (ru
Inventor
Питер Дж. НИСТРОМ
Барри П. МЭНДЕЛ
Эндрю В. ХЕЙЗ
Цзюнь Ма
Дэвид Аллен МАНТЕЛЛ
Гари Д. РЕДДИНГ
Питер М. ГАЛВИН
Original Assignee
Зирокс Корпорейшн
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Зирокс Корпорейшн filed Critical Зирокс Корпорейшн
Publication of RU2016117893A publication Critical patent/RU2016117893A/ru
Publication of RU2016117893A3 publication Critical patent/RU2016117893A3/ru
Application granted granted Critical
Publication of RU2701996C2 publication Critical patent/RU2701996C2/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0007—Manufacturing coloured articles not otherwise provided for, e.g. by colour change
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)

Claims (15)

1. Печатающая головка с подвижными иглами, содержащая:
множество отверстий, через которые выдавливается материал;
по меньшей мере одну камеру для удержания выдавливаемого материала;
множество каналов, соединяющих камеру с отверстиями; и
множество подвижных игл, входящих в отверстия и выдавливающих материал из отверстий,
причем печатающая головка выполнена с возможностью выдавливания материала с вязкостью 10000 сантипуаз (сП) (Па·c) или более при повышенной температуре.
2. Печатающая головка по п. 1, в которой в первом, открытом положении каждая из подвижных игл обеспечивает возможность прохода материала в отверстие, и в которой во втором, закрытом положении каждая из подвижных игл блокирует материал в канале от входа в соответствующее отверстие, одновременно проходя в отверстие и выдавливая материал.
3. Печатающая головка по п. 2, в которой продолжительность времени нахождения каждой из подвижных игл в первом, открытом положении определяет объем выталкиваемого материала.
4. Печатающая головка по п. 2, в которой каждое отверстие выполнено с возможностью выдавливания капли материала с диаметром от 100 мкм до 300 мкм.
5. Печатающая головка по п. 2, в которой в закрытом положении каждая из подвижных игл выступает за плоскость, определяющую наружную поверхность отверстия.
6. Печатающая головка по п. 1, дополнительно содержащая множество камер для игл для направления перемещения подвижных игл.
7. Печатающая головка по п. 1, дополнительно содержащая множество приводных модулей для перемещения подвижных игл.
8. Печатающая головка по п. 7, в которой приводные модули содержат одно из электромагнитного привода и пьезоэлектрического привода.
9. Печатающая головка по п. 8, в которой материал является техническим полимером с вязкостью 50-000 сП (Па·c) или более при температуре 200°C.
10. Печатающая головка по п. 1, в которой иглы указанного множества игл содержат металлическую проволоку.
RU2016117893A 2015-05-20 2016-05-06 Печатающая головка с подвижными иглами RU2701996C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/717,560 2015-05-20
US14/717,560 US9757900B2 (en) 2015-05-20 2015-05-20 Pin-actuated printhead

Publications (3)

Publication Number Publication Date
RU2016117893A true RU2016117893A (ru) 2017-11-10
RU2016117893A3 RU2016117893A3 (ru) 2019-07-30
RU2701996C2 RU2701996C2 (ru) 2019-10-02

Family

ID=57325104

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016117893A RU2701996C2 (ru) 2015-05-20 2016-05-06 Печатающая головка с подвижными иглами

Country Status (9)

Country Link
US (1) US9757900B2 (ru)
JP (1) JP6600274B2 (ru)
KR (1) KR102287857B1 (ru)
CN (1) CN106256534B (ru)
CA (1) CA2929424C (ru)
IL (1) IL245518A0 (ru)
MX (1) MX2016005843A (ru)
RU (1) RU2701996C2 (ru)
TW (1) TW201641298A (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10335991B2 (en) 2015-12-08 2019-07-02 Xerox Corporation System and method for operation of multi-nozzle extrusion printheads in three-dimensional object printers
WO2017156415A1 (en) * 2016-03-10 2017-09-14 San Draw Inc. Apparatuses, systems and methods for generating three-dimensional objects with adjustable properties
JP6648001B2 (ja) 2016-11-02 2020-02-14 日本発條株式会社 スタビリンク
US10406803B2 (en) * 2016-12-08 2019-09-10 Xerox Corporation Method for providing color and material property options in a three-dimensional object printer
DE102017122488A1 (de) 2017-09-27 2019-03-28 Dürr Systems Ag Applikator mit einer Dichtungsmembran
US11000997B2 (en) 2018-07-23 2021-05-11 Xerox Corporation System and method for preserving valve member travel in a multi-nozzle extruder
US11040487B2 (en) 2019-03-27 2021-06-22 Xerox Corporation Method for operating an extruder in a three-dimensional (3D) object printer to improve layer formation
US11338523B2 (en) 2020-06-10 2022-05-24 Xerox Corporation System and method for operating a multi-nozzle extruder during additive manufacturing
US11731366B2 (en) 2020-07-31 2023-08-22 Xerox Corporation Method and system for operating a metal drop ejecting three-dimensional (3D) object printer to form electrical circuits on substrates
US11890674B2 (en) 2022-03-01 2024-02-06 Xerox Corporation Metal drop ejecting three-dimensional (3D) object printer and method of operation for forming support structures in 3D metal objects

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999044805A1 (de) 1998-03-05 1999-09-10 Mauser-Werke Gmbh Extrusionskopf
WO2003017745A2 (en) 2001-08-23 2003-03-06 Sciperio, Inc. Architecture tool and methods of use
CN100398893C (zh) * 2001-10-13 2008-07-02 威尔勒国际有限公司 电磁阀
US7153454B2 (en) 2003-01-21 2006-12-26 University Of Southern California Multi-nozzle assembly for extrusion of wall
US8801415B2 (en) 2005-01-21 2014-08-12 University Of Southern California Contour crafting extrusion nozzles
US7765949B2 (en) 2005-11-17 2010-08-03 Palo Alto Research Center Incorporated Extrusion/dispensing systems and methods
US7604470B2 (en) 2006-04-03 2009-10-20 Stratasys, Inc. Single-motor extrusion head having multiple extrusion lines
US8002254B2 (en) * 2006-05-15 2011-08-23 Jack Leon Bayer Bayer work piece clamping system
JP5806868B2 (ja) * 2011-07-11 2015-11-10 武蔵エンジニアリング株式会社 液滴吐出装置および方法
WO2013163585A1 (en) 2012-04-26 2013-10-31 Northeastern University Device and method to additively fabricate structures containing embedded electronics or sensors
US11110648B2 (en) 2012-07-31 2021-09-07 Makerbot Industries, Llc Build material switching
US10029415B2 (en) 2012-08-16 2018-07-24 Stratasys, Inc. Print head nozzle for use with additive manufacturing system
US20140120196A1 (en) 2012-10-29 2014-05-01 Makerbot Industries, Llc Quick-release extruder
US9314970B2 (en) 2013-02-27 2016-04-19 CEL Technology Limited Fluid-dispensing head for a 3D printer
US20140281886A1 (en) * 2013-03-14 2014-09-18 Media Direct, Inc. Systems and methods for creating or updating an application using website content
WO2014200595A2 (en) 2013-03-15 2014-12-18 3D Systems, Inc. Direct writing for additive manufacturing systems
EP3725497B1 (en) 2013-03-22 2024-07-03 Markforged, Inc. Three-dimensional printer
US9149988B2 (en) 2013-03-22 2015-10-06 Markforged, Inc. Three dimensional printing
US20140363532A1 (en) 2013-06-10 2014-12-11 Kirk W. Wolfgram Multiple color extrusion type three dimensional printer
US20150035198A1 (en) 2013-07-31 2015-02-05 Simon SABA Systems and methods for three-dimensional printing
US10800086B2 (en) 2013-08-26 2020-10-13 Palo Alto Research Center Incorporated Co-extrusion of periodically modulated structures
CN203713074U (zh) 2013-08-28 2014-07-16 熙尔科技有限公司 台式机器人
US9669586B2 (en) 2013-10-01 2017-06-06 Autodesk, Inc. Material dispensing system
EP3970945A1 (en) 2013-11-19 2022-03-23 Guill Tool & Engineering Filament for use in a 3d printer and method for producing the same
RU143116U1 (ru) * 2013-12-06 2014-07-20 Общество с ограниченной ответственностью Научно-технический Центр "ТАТА" - ООО НТЦ "ТАТА" Принтер для синтеза гибкой транспарентной электрохромной пленки
US8827684B1 (en) 2013-12-23 2014-09-09 Radiant Fabrication 3D printer and printhead unit with multiple filaments
US20160009029A1 (en) * 2014-07-11 2016-01-14 Southern Methodist University Methods and apparatus for multiple material spatially modulated extrusion-based additive manufacturing
US10286606B2 (en) * 2014-09-15 2019-05-14 Massachusetts Institute Of Technology Methods and apparatus for additive manufacturing along user-specified toolpaths
US20160325498A1 (en) * 2015-05-04 2016-11-10 Daniel Gelbart 3D Printer Based on a Staggered Nozzle Array

Also Published As

Publication number Publication date
IL245518A0 (en) 2016-11-30
CA2929424A1 (en) 2016-11-20
US9757900B2 (en) 2017-09-12
JP6600274B2 (ja) 2019-10-30
US20160339635A1 (en) 2016-11-24
CA2929424C (en) 2018-06-26
RU2701996C2 (ru) 2019-10-02
CN106256534B (zh) 2019-07-12
TW201641298A (zh) 2016-12-01
JP2016215636A (ja) 2016-12-22
MX2016005843A (es) 2016-11-21
KR102287857B1 (ko) 2021-08-09
RU2016117893A3 (ru) 2019-07-30
KR20160137367A (ko) 2016-11-30
CN106256534A (zh) 2016-12-28

Similar Documents

Publication Publication Date Title
RU2016117893A (ru) Печатающая головка с подвижными иглами
IT201700034134A1 (it) Dispositivo di eiezione di fluido con elemento di riduzione del crosstalk, testina di stampa includente il dispositivo di eiezione, stampante includente la testina di stampa e procedimento di fabbricazione del dispositivo di eiezione
JP2017513740A5 (ru)
JP2016523115A5 (ru)
JP2016215636A5 (ru)
BR112017011755A2 (pt) aparelho, e, método para fabricação de um componente.
WO2015020698A3 (en) Electroactive polymer actuated air flow thermal management module
JP2018506455A5 (ru)
JP2015071289A5 (ru)
ES2605583T3 (es) Tobera de canal caliente para inyección lateral
IN2014CN01595A (ru)
MY193592A (en) Liquid ejection substrate, liquid ejection head, and liquid ejection apparatus
GB201113606D0 (en) Dual chamber syringe
RU2011116081A (ru) Кондитерский продукт и способ его производства
JP2013237167A5 (ru)
MX2018006180A (es) Aparato para extruir cuerpos de panal, métodos para ensamblar el aparato y métodos para fabricar cuerpos de panal.
EP2783856A3 (en) Liquid ejecting head and liquid ejecting apparatus
JP2019516588A5 (ru)
JP2013233804A5 (ru)
WO2015084887A3 (en) Mini-gel comb
EP2644354A3 (de) Bedieneinheit für eine Spritzgießmaschine
JP2019147304A5 (ru)
EP3775834A4 (en) ANALYTIC TRAP DEVICES WITH FLUID EJECTOR DEVICES
US10625458B2 (en) Overturning device for overturning molten material and rinsing method
DE602006012395D1 (de) Flüssigkeitsausstossgerät