CA1056573A - Dispositif et methode de compactage de materiaux en particules - Google Patents

Dispositif et methode de compactage de materiaux en particules

Info

Publication number
CA1056573A
CA1056573A CA232,661A CA232661A CA1056573A CA 1056573 A CA1056573 A CA 1056573A CA 232661 A CA232661 A CA 232661A CA 1056573 A CA1056573 A CA 1056573A
Authority
CA
Canada
Prior art keywords
punches
head
powder
die
cylinders
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA232,661A
Other languages
English (en)
Inventor
William M. Peterson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydramet American Inc
Original Assignee
Hydramet American 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 Hydramet American Inc filed Critical Hydramet American Inc
Application granted granted Critical
Publication of CA1056573A publication Critical patent/CA1056573A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/065—Press rams
    • B30B15/067—Press rams with means for equalizing the pressure exerted by a plurality of press rams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
    • B30B15/0017—Deairing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Powder Metallurgy (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
CA232,661A 1974-08-15 1975-07-31 Dispositif et methode de compactage de materiaux en particules Expired CA1056573A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US497573A US3890413A (en) 1974-08-15 1974-08-15 Apparatus and method for compacting particulate materials

Publications (1)

Publication Number Publication Date
CA1056573A true CA1056573A (fr) 1979-06-19

Family

ID=23977408

Family Applications (1)

Application Number Title Priority Date Filing Date
CA232,661A Expired CA1056573A (fr) 1974-08-15 1975-07-31 Dispositif et methode de compactage de materiaux en particules

Country Status (3)

Country Link
US (1) US3890413A (fr)
JP (1) JPS5145681A (fr)
CA (1) CA1056573A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110481086A (zh) * 2019-09-17 2019-11-22 中国工程物理研究院化工材料研究所 一种多通道变阻尼粉末成型压制工装及其控制方法

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE408395B (sv) * 1974-10-30 1979-06-11 Kuesters Eduard Press med tva tryckplattor och sekerhetsanordning
DE2451894B2 (de) * 1974-10-31 1976-11-04 Küsters, Eduard, 4150 Krefeld Presse, insbesondere zur kontinuierlichen herstellung von holzspanplatten und schaumstoffplatten
DE2511873C3 (de) * 1975-03-18 1978-09-21 Kuesters, Eduard, 4150 Krefeld Presse zur Ausübung einer Flächenpressung
US4302412A (en) * 1977-05-20 1981-11-24 Ptx-Pentronix, Inc. Method for compacting an article of powder material and for ejecting the article from a compacting die
US4145174A (en) * 1978-02-15 1979-03-20 Leningradskoe Spelsialnoe Konstruktorskoe Bjuro Polimernogo Masinostroenia Rotary tabletting machine
US4272980A (en) * 1979-08-10 1981-06-16 Gulf & Western Manufacturing Company Load equalizer for press tooling
US4240778A (en) * 1979-08-27 1980-12-23 Efco, Inc. System for providing for parallelism in fluid powered press or the like
DE2935156A1 (de) * 1979-08-31 1981-03-19 Laeis-Werke Ag, 5500 Trier Pressform, insbesondere fuer keramische formteile
JPS5910878B2 (ja) * 1980-06-13 1984-03-12 株式会社 ヨシツカ精機 紛未成形プレス
US4570229A (en) * 1983-09-19 1986-02-11 Pennwalt Corporation Tablet press controller and method
DE3336173C2 (de) * 1983-10-05 1985-08-29 Maschinenfabrik Lauffer GmbH & Co KG, 7240 Horb Presse mit mehreren Spritzkolben zur gleichzeitigen Herstellung mehrerer Kunststoffpreßteile
JPS60168617A (ja) * 1984-02-13 1985-09-02 Idemitsu Petrochem Co Ltd プレス成形装置
US4588539A (en) * 1985-02-04 1986-05-13 James River Corporation Of Virginia Process and press with a controlled pressure system
DK157236C (da) * 1987-02-23 1990-04-30 Kvm Industrimaskiner Fremgangsmaaden og anlaeg til formstoebning af betonvarer saasom bloksten i en celledelt stoebeform
JPS63230313A (ja) * 1987-03-19 1988-09-26 Nippon Sheet Glass Co Ltd プレス成形装置
US4802836A (en) * 1987-07-13 1989-02-07 Gilles Whissell Compaction device for concrete block molding machine
US4880373A (en) * 1988-04-28 1989-11-14 The Upjohn Company Tablet press
AT396905B (de) * 1990-03-02 1993-12-27 Leinweber Maschinen Gmbh Hydraulische presse zur herstellung von formkörpern aus schüttbarer masse
US5358031A (en) * 1992-06-12 1994-10-25 North American Refractories Company Interlocking checker bricks and method and apparatus for making
CA2077091A1 (fr) * 1992-08-28 1994-03-01 Ronald Ballantyne Dispositif servant a repartir la force de compression dans une presse
JP3226447B2 (ja) * 1995-09-08 2001-11-05 住友化学工業株式会社 プレス成形又は射出プレス成形のシミュレーション方法
US5838571A (en) * 1996-01-29 1998-11-17 Alza Corporation Tablet press monitoring and controlling method and apparatus
DE19737248A1 (de) * 1997-08-27 1999-03-18 Kobra Formen & Anlagenbau Gmbh Form zur Herstellung von Formkörpern
ITFI980018A1 (it) * 1998-01-21 1999-07-21 Longinotti Meccanica S R L Pressa per lo stampaggio di mattonelle in cemento con eventuali inerti come graniglia o simile
ES2181514B1 (es) * 1999-07-15 2004-06-01 Constantino Parra Rodriguez Dispositivo para regular la compactacion en punzones para prensas.
US8211359B2 (en) * 1999-07-29 2012-07-03 Beane Glenn L Method, system, and computer program for controlling a hydraulic press
DE10142623C2 (de) * 2001-08-31 2003-11-06 Fette Wilhelm Gmbh Verfahren und Vorrichtung zur Minimierung der Streuung der maximalen Presskräfte in einer Pulverpresse
DE10142773C1 (de) * 2001-08-31 2003-03-06 Fette Wilhelm Gmbh Hydraulische Presse zum Pressen von Metallpulver
ITMO20020259A1 (it) * 2002-09-29 2004-03-21 Fabio Casolari Stampo per formatura di piastrelle ceramiche.
US7150617B1 (en) 2003-11-17 2006-12-19 The United States Of America As Represented By The Secretary Of The Navy Multiple position press
DE102004008322B4 (de) * 2004-02-20 2008-11-27 Fette Gmbh Pulverpresse
FR2972957B1 (fr) 2011-03-23 2014-02-21 Areva Nc Presse a maintenance amelioree
JP2012245562A (ja) * 2011-05-31 2012-12-13 Mitsubishi Materials Techno Corp 粉末成形装置
US9314842B2 (en) * 2011-12-02 2016-04-19 Wildcat Discovery Technologies, Inc. Hot pressing apparatus and method for same
KR101552018B1 (ko) * 2012-11-07 2015-09-09 오씨아이 주식회사 진공단열재 심재의 성형 장치 및 이를 통해 제조된 진공단열재
CN103434171A (zh) * 2013-07-19 2013-12-11 合肥海德数控液压设备有限公司 一种可同时压制双发射孔弹的液压机
CN103418789B (zh) * 2013-08-08 2015-09-02 中国地质大学（武汉） 一种用于热压pdc钻头胎体粉末成型的多孔模具
CN107599253B (zh) * 2017-08-18 2019-06-14 厦门艾斯霖橡塑科技有限公司 花洒喷嘴的生产加工工艺
IT202100009830A1 (it) * 2021-04-19 2022-10-19 Walvoil Spa Distributore idraulico con dispositivo di compensazione per valvole direzionali
JP2022165770A (ja) * 2021-04-20 2022-11-01 久慈琥珀株式会社 成形装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675581A (en) * 1951-08-13 1954-04-20 Speer Carbon Company Apparatus for producing insulated resistor shells
US2926412A (en) * 1953-12-31 1960-03-01 French Oil Mill Machinery Press
US2825092A (en) * 1954-11-17 1958-03-04 Bliss E W Co Briquetting press
US3060506A (en) * 1957-06-24 1962-10-30 Uschmann Curt Molding press
US3052918A (en) * 1958-08-04 1962-09-11 Stanley H Holmes Hydraulic molding apparatus
US3279021A (en) * 1963-09-26 1966-10-18 Pratt Concrete products machine
US3524220A (en) * 1967-11-15 1970-08-18 Western Electric Co Die set for compacting powder
US3545045A (en) * 1968-09-04 1970-12-08 Paul Vinson Powder compacting subpress
US3664784A (en) * 1970-01-19 1972-05-23 Pennwalt Corp Compacting press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110481086A (zh) * 2019-09-17 2019-11-22 中国工程物理研究院化工材料研究所 一种多通道变阻尼粉末成型压制工装及其控制方法

Also Published As

Publication number Publication date
JPS5145681A (fr) 1976-04-19
US3890413A (en) 1975-06-17

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