TW345542B - Pressure feed block for transferring granular material to fill a mold cavity, method of pre-compacting granular material in a mold cavity - Google Patents

Pressure feed block for transferring granular material to fill a mold cavity, method of pre-compacting granular material in a mold cavity

Info

Publication number
TW345542B
TW345542B TW086107448A TW86107448A TW345542B TW 345542 B TW345542 B TW 345542B TW 086107448 A TW086107448 A TW 086107448A TW 86107448 A TW86107448 A TW 86107448A TW 345542 B TW345542 B TW 345542B
Authority
TW
Taiwan
Prior art keywords
mold cavity
granular material
feed block
fill
transferring
Prior art date
Application number
TW086107448A
Other languages
English (en)
Inventor
L Beane Glenn
S Lashmore David
Original Assignee
Materials Innovation Inc
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 Materials Innovation Inc filed Critical Materials Innovation Inc
Application granted granted Critical
Publication of TW345542B publication Critical patent/TW345542B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/08—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs
    • B22F5/085—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs with helical contours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/004—Filling molds with powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/44—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for treating with gases or degassing, e.g. for de-aerating
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/06—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting
    • B29C31/065—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting using volumetric measuring chambers moving between a charging station and a discharge station
    • B29C31/066—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting using volumetric measuring chambers moving between a charging station and a discharge station using feed frames, e.g. for dry material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B30B15/304—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
TW086107448A 1996-06-14 1997-05-30 Pressure feed block for transferring granular material to fill a mold cavity, method of pre-compacting granular material in a mold cavity TW345542B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1994596P 1996-06-14 1996-06-14
US08/705,434 US5885625A (en) 1996-06-14 1996-08-29 Pressurized feed shoe apparatus for precompacting powdered materials

Publications (1)

Publication Number Publication Date
TW345542B true TW345542B (en) 1998-11-21

Family

ID=26692792

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086107448A TW345542B (en) 1996-06-14 1997-05-30 Pressure feed block for transferring granular material to fill a mold cavity, method of pre-compacting granular material in a mold cavity

Country Status (8)

Country Link
US (2) US5885625A (zh)
EP (1) EP0991512A4 (zh)
JP (1) JP2001522402A (zh)
KR (1) KR20000016643A (zh)
AU (1) AU725422B2 (zh)
CA (1) CA2257830A1 (zh)
TW (1) TW345542B (zh)
WO (1) WO1997047445A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI398309B (zh) * 2009-08-10 2013-06-11 Univ Nat Taiwan Treatment of incineration fly ash by microwave sintering

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6325965B1 (en) * 1998-11-02 2001-12-04 Sumitomo Special Metals Co., Ltd. Forming method and forming apparatus
US6302675B1 (en) * 1999-03-24 2001-10-16 Foxfire, Llc Pressed earth block machine
US6736626B1 (en) * 1999-03-24 2004-05-18 Foxfire, Llc Pressed earth block machine
JP3737331B2 (ja) * 1999-03-31 2006-01-18 Ｓｐｓシンテックス株式会社 粉体の自動充填方法及び装置
WO2001008864A1 (en) * 1999-07-29 2001-02-08 Materials Innovation, Inc. Hydraulic powder press
US8211359B2 (en) * 1999-07-29 2012-07-03 Beane Glenn L Method, system, and computer program for controlling a hydraulic press
US6200525B1 (en) * 1999-08-03 2001-03-13 Amsted Industries Incorporated Hold-down system for compacting press
CN1266303C (zh) * 2000-04-21 2006-07-26 株式会社新王磁材 粉体压制装置及使用该装置的稀土磁铁的制造方法
WO2003043764A2 (en) * 2001-11-13 2003-05-30 Materials Innovation, Inc. Hydraulic modular manufacturing system
FR2862893B1 (fr) * 2003-11-28 2006-02-24 Commissariat Energie Atomique Dispositif de remplissage d'un moule par une poudre ou un melange de poudres
US20050238750A1 (en) * 2004-04-16 2005-10-27 Brown Paul R Bricketting machines
US7267543B2 (en) * 2004-04-27 2007-09-11 Concurrent Technologies Corporation Gated feed shoe
JP4523459B2 (ja) * 2005-03-04 2010-08-11 本田技研工業株式会社 圧粉成形装置
DE202007002707U1 (de) * 2007-02-21 2008-07-03 Ima Kilian Gmbh & Co.Kg Füllschuh für Rotationstablettenpressen
CN101020337B (zh) * 2007-03-12 2011-05-25 广东科信达科技有限公司 一种陶瓷砖花色成形装置及方法
JP4586814B2 (ja) * 2007-03-27 2010-11-24 Ｔｄｋ株式会社 成形装置及び成形方法
RU2010140369A (ru) 2008-03-04 2012-04-10 Ирвин Индастриал Тул Компани (Us) Инструменты, имеющие рабочие поверхности из уплотненного порошкового металла, и способ
WO2010128953A1 (en) * 2009-05-04 2010-11-11 Scg Building Materials Co., Ltd. Method and apparatus for forming and pressing powder materials
TWI585908B (zh) * 2010-11-25 2017-06-01 山田尖端科技股份有限公司 樹脂模塑裝置與樹脂模塑方法
DE102011118209A1 (de) * 2011-11-12 2013-05-16 Dorst Technologies Gmbh & Co. Kg Keramik- und/oder Metallpulverpresse mit einem Füllschuh und Füllleitungen und Verfahren zum Pressen eines Presskörpers in einer solchen Presse
CN102941685B (zh) * 2012-10-30 2014-10-22 宁波百琪达自动化设备有限公司 一种全自动密封成型模压机
CN104495411A (zh) * 2014-11-13 2015-04-08 孔庆虹 一种气压加料装置
US10040637B2 (en) 2016-10-25 2018-08-07 Rec Silicon Inc Oscillatory feeder
US11040510B2 (en) * 2017-03-10 2021-06-22 Spencer Sitnik Rosin press system
CN111604499A (zh) * 2020-06-04 2020-09-01 济南大学 一种类3d打印技术的金属粉末均匀混粉/填充模腔的方法、系统及多腔送料靴

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2303288A (en) * 1938-04-15 1942-11-24 Lester Engineering Co Plastic casting machine
US2402367A (en) * 1944-12-16 1946-06-18 Forrest L Cantrall Brickmaking machine
US2675584A (en) * 1949-07-25 1954-04-20 A C I Plastics Proprietary Ltd Mold feeding apparatus
US2598016A (en) * 1950-04-17 1952-05-27 Hpm Dev Corp Apparatus for hot pressing powdered metals
US2800684A (en) * 1953-07-28 1957-07-30 Ncr Co Apparatus for forming powdered metal parts
US2967613A (en) * 1955-04-28 1961-01-10 134 Woodworth Corp Metal forming apparatus
DE1016538B (de) * 1956-02-18 1957-09-26 Deutsche Edelstahlwerke Ag Verfahren und Vorrichtung zum Einfuellen metallischer Feinstpulver in Formen zum Pressen sinterbarer Formkoerper
US3183570A (en) * 1960-03-21 1965-05-18 Clarence W Vogt Compacting equipment
NL253507A (zh) * 1960-07-28
US3191232A (en) * 1961-12-07 1965-06-29 Haller John Hydraulic compacting press
US3154812A (en) * 1962-03-07 1964-11-03 Haller John Hydraulic briquetting press
US3283049A (en) * 1965-04-12 1966-11-01 Harbison Walker Refractories Process for making refractory brick
FR1542605A (fr) * 1966-07-29 Werz Furnier Sperrholz Procédé pour remplir les moules dans le moulage à la presse et dispositif pour lamise en oeuvre de ce procédé
SE339082B (zh) * 1968-10-02 1971-09-27 Mannesmann Meer Ag
US3574892A (en) * 1969-01-27 1971-04-13 Wolverine Pentronix Powder compacting press
BE754830A (fr) * 1969-11-10 1971-01-18 Wolverine Pentronix Appareil pour injecter un fluide dans des matieres reduites en poudre en cours de tassement
FR2094352A5 (en) * 1970-06-18 1972-02-04 Commissariat Energie Atomique Powder-compacting appts - dispensing powder from shoe to matrix
ZA715429B (en) * 1970-09-10 1972-04-26 Olivetti & Co Spa A device for moulding parts to be sintered
GB1361684A (en) * 1970-09-22 1974-07-30 Olivetti & Co Spa Device for moulding sinterin blanks
US3690805A (en) * 1970-11-16 1972-09-12 Baldwin Hamilton Co Multiple fill compacting press
US3788787A (en) * 1971-11-26 1974-01-29 H Silbereisen Hydraulic metal powder press
US3764244A (en) * 1972-05-30 1973-10-09 D Hurley Apparatus for compacting granular material
US4036575A (en) * 1972-11-16 1977-07-19 Castone Development Corporation Concrete product manufacturing system
IT999894B (it) * 1973-12-05 1976-03-10 Olivetti & Co Spa Dispositivo per la lubrificazione delle matrici per la compattazione di materiali in polvere per pezzi sinterizzati
US4080128A (en) * 1974-04-29 1978-03-21 Siemens Aktiengesellschaft Apparatus for the production of compacts of layerwise different composition, for heavy duty electric contacts
US3972449A (en) * 1975-08-13 1976-08-03 Aeonic Press Company Power feeding apparatus
DE2741800B2 (de) * 1977-09-16 1980-07-31 Bucher-Guyer Ag Maschinenfabrik, Niederweningen, Zuerich (Schweiz) Vorrichtung zum Füllen einer Hohlform
DE2842912C2 (de) * 1978-10-02 1983-06-01 Alfelder Maschinen- und Modell-Fabrik Künkel, Wagner & Co KG, 3220 Alfeld Verfahren und Vorrichtung zum Herstellen von Sandgießformen o.dgl.
US4260346A (en) * 1979-10-09 1981-04-07 Anderson Jr Raymond B Press assembly for powder material
US4327996A (en) * 1980-09-02 1982-05-04 Cts Corporation Apparatus for controlling the movement of press components
US4359175A (en) * 1980-11-14 1982-11-16 Kelsey-Hayes Company Adjustable vibrating powder dispensing assembly
US4352648A (en) * 1980-12-22 1982-10-05 Toolmakers, Incorporated Powdered metal press and tooling therefor
JPS5811815A (ja) * 1981-07-14 1983-01-22 Kobe Steel Ltd 粉粒体の積算供給重量測定法
US4401614A (en) * 1981-09-08 1983-08-30 Ptx-Pentronix, Inc. Anvil assembly for a powder-compacting anvil press
US4377376A (en) * 1981-09-24 1983-03-22 Ptx-Pentronix, Inc. Indexing mechanism for the anvil assembly of a powder-compacting press
DE3339487A1 (de) * 1983-10-31 1985-05-15 Bühler, Eugen, Dipl.-Ing., 8877 Burtenbach Verfahren zur herstellung eines trockengepressten formlings aus trockener, rieselfaehiger formmasse, insbesondere keramischer formmasse
DE3405084A1 (de) * 1984-02-13 1985-08-14 Alkem Gmbh, 6450 Hanau Pressvorrichtung zum herstellen von presslingen aus pulverfoermigem ausgangsstoff, insbesondere pulverfoermigem kernreaktorbrennstoff
JPS63313700A (ja) * 1987-06-15 1988-12-21 Akira Hirai 粉体プレス
US4813818A (en) * 1987-08-25 1989-03-21 Michael Sanzone Apparatus and method for feeding powdered materials
US4853180A (en) * 1987-11-19 1989-08-01 Martin Sprocket & Gear, Inc. Method of manufacturing bushings with powdered metals
US4818201A (en) * 1987-11-19 1989-04-04 Martin Sprocket & Gear, Inc. Method of manufacturing bushings with powdered metals
JPH0637047B2 (ja) * 1989-08-10 1994-05-18 株式会社三石深井鐵工所 粉末成形機の秤量式原料供給装置
US5071289A (en) * 1989-12-27 1991-12-10 Alpheus Cleaning Technologies Corp. Particulate delivery system
DE4026351A1 (de) * 1990-08-21 1992-02-27 Bayer Ag Verfahren und vorrichtung zur herstellung von tabletten aus metallpulver und deren verwendung als katalysatoren
US5184754A (en) * 1990-10-18 1993-02-09 Hansen Thomas N Weight-controlled particulate matter feed system
US5222529A (en) * 1990-12-21 1993-06-29 American Cyanamid Company Filling apparatus
KR0180557B1 (ko) * 1990-12-26 1999-03-20 후까이 히로도시 벽돌 압착기
US5158728A (en) * 1991-04-12 1992-10-27 Elizabeth-Hata International, Inc. Multi-layer medicinal tablet forming machine and method for using the same
US5269463A (en) * 1991-09-16 1993-12-14 Plastic Flamecoat Systems, Inc. Fluidized powder feed system with pressurized hopper
US5236021A (en) * 1991-12-23 1993-08-17 General Electric Company Powder filling apparatus
US5472661A (en) * 1994-12-16 1995-12-05 General Motors Corporation Method of adding particulate additives to metal particles
US5629033A (en) * 1995-10-16 1997-05-13 Lienau; David Pressed earth block machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI398309B (zh) * 2009-08-10 2013-06-11 Univ Nat Taiwan Treatment of incineration fly ash by microwave sintering

Also Published As

Publication number Publication date
KR20000016643A (ko) 2000-03-25
AU3371097A (en) 1998-01-07
EP0991512A1 (en) 2000-04-12
US5945135A (en) 1999-08-31
EP0991512A4 (en) 2000-04-12
CA2257830A1 (en) 1997-12-18
WO1997047445A1 (en) 1997-12-18
JP2001522402A (ja) 2001-11-13
US5885625A (en) 1999-03-23
AU725422B2 (en) 2000-10-12

Similar Documents

Publication Publication Date Title
TW345542B (en) Pressure feed block for transferring granular material to fill a mold cavity, method of pre-compacting granular material in a mold cavity
TW346441B (en) One-piece dispensing system and method for making same
HK1059761A1 (en) Method and computer-readable medium for rapid prototyping a three- dimensional object
IL132298A0 (en) Method and device for making a container provided with a label
FR2727894B1 (zh)
EP1810812A3 (en) Manifold system having flow control
TW372895B (en) Compressed powder feed system and method to evenly conveying granular material
ES8601671A1 (es) Aparato para hacer una o mas unidades de consumo de cafe
MX9606084A (es) Postre de helado.
SG79266A1 (en) Back pressure control for an injection molding machine
IN159222B (zh)
CA2449178A1 (en) Sealing member in an injection molding machine
JPH1058463A (ja) モールド成形装置
ZA978559B (en) Process for feeding a gas-consuming unit.
EP0999029A3 (en) Micro injection moulding machine
EP0903098A3 (de) Filterkaffeemaschine
NZ508374A (en) Steam injection press platen for pressing fibrous materials
GB9724713D0 (en) Delivery systems
YU63501A (sh) Postupak i uređaj za punjenje silosa
TW368441B (en) Molding apparatus
ES8405299A1 (es) Procedimiento de fundicion a presion
ZA972767B (en) Mounting arrangement for loop distributor in a reforming chamber.
PL339903A1 (en) Method of and apparatus for marking road surface
EP1375098A3 (de) Verfahren und Füllstation zum Ausfüllen von Hohlräumen
AU1797797A (en) Method and apparatus for moulding plastic