[go: up one dir, main page]

ES480090A1 - Soporte de prensa y troquel para compactar metalurgia en polvo. - Google Patents

Soporte de prensa y troquel para compactar metalurgia en polvo.

Info

Publication number
ES480090A1
ES480090A1 ES480090A ES480090A ES480090A1 ES 480090 A1 ES480090 A1 ES 480090A1 ES 480090 A ES480090 A ES 480090A ES 480090 A ES480090 A ES 480090A ES 480090 A1 ES480090 A1 ES 480090A1
Authority
ES
Spain
Prior art keywords
press
frame
piston
cylinder device
levers
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
ES480090A
Other languages
English (en)
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.)
MERISINTER SpA
Original Assignee
MERISINTER SpA
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 MERISINTER SpA filed Critical MERISINTER SpA
Publication of ES480090A1 publication Critical patent/ES480090A1/es
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Control Of Presses (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

Soporte de prensa y troquel para compactar metalurgia en polvo, caracterizado por comprender , en combinación, una plancha de soporte de la matriz, una o más planchas de soporte del punzón, una barra de soporte del núcleo, un sistema de soporte de punzón superior y medios para el desplazamiento controlado de dichos elementos durante la fase de compresión, extracción de la pieza y retorno a la posición donde se ha de realizar el llenado de la cavidad del troquel.
ES480090A 1978-07-24 1979-04-30 Soporte de prensa y troquel para compactar metalurgia en polvo. Expired ES480090A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT50446/78A IT1107475B (it) 1978-07-24 1978-07-24 Complesso di pressa e porta-stampo per la compattazione nella metallurgia delle polveri

Publications (1)

Publication Number Publication Date
ES480090A1 true ES480090A1 (es) 1980-01-01

Family

ID=11272981

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480090A Expired ES480090A1 (es) 1978-07-24 1979-04-30 Soporte de prensa y troquel para compactar metalurgia en polvo.

Country Status (9)

Country Link
US (1) US4392800A (es)
JP (1) JPS5913960B2 (es)
BE (1) BE875762A (es)
CH (1) CH638432A5 (es)
DE (1) DE2921029A1 (es)
ES (1) ES480090A1 (es)
FR (1) FR2431895A1 (es)
GB (1) GB2025834B (es)
IT (1) IT1107475B (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142126A1 (de) * 1981-10-23 1983-05-11 Dorst-Keramikmaschinen-Bau Otto Dorst U. Dipl.-Ing. Walter Schlegel, 8113 Kochel "presse zum herstellen masshaltiger presslinge aus pulverfoermigem material"
JPS5939096U (ja) * 1982-08-31 1984-03-12 トヨタ自動車株式会社 粉末成形ダイセツト
US4439129A (en) * 1982-10-26 1984-03-27 Wehr Corporation Hydraulic refractory press including floating upper and lower plunger assemblies
US4447198A (en) * 1982-10-26 1984-05-08 Wehr Corporation Hydraulic refractory press including product thickness or density control means
AT391104B (de) * 1985-04-01 1990-08-27 Sgp Va Energie Umwelt Dichtsystem fuer ein hochdruckgefaess
IT1187779B (it) * 1985-04-10 1987-12-23 Mass Spa Stampo ceramico con matrice mobile per la formatura di piastrelle di qualsiasi formato e di piastrelle con supproto a piu' componenti,come le piastrelle presso-smaltate
AT384954B (de) * 1986-09-11 1988-02-10 Simmering Graz Pauker Ag Hochdruckgefaess mit stampfeinrichtung
ES2016945B3 (es) * 1987-05-07 1990-12-16 Theodor Grabener Pressensysteme Gmbh & Co Kg Prensa, especialmente para fabricacion de piezas prensadas con medida justa de sustancias pulverizadas y procedimiento para funcionamiento de tal prensa
DE3940192A1 (de) * 1989-02-02 1990-08-09 Gottfried Weber Hydraulische presse
DE3909757A1 (de) * 1989-03-23 1990-09-27 Dorst Masch & Anlagen Presse mit einem in die presse einsetzbaren werkzeuggestell
IT1237568B (it) * 1989-10-02 1993-06-08 Mass Spa Dispositivo idraulico regolatore di pressione,tipicamente per stampi ceramici con matrice mobile e contromatrice
JPH07115233B2 (ja) * 1990-08-10 1995-12-13 株式会社ヨシツカ精機 粉末成形プレス
JP2856929B2 (ja) * 1991-01-31 1999-02-10 日立粉末冶金株式会社 渦巻状焼結部品のプレス成形装置
JPH0798279B2 (ja) * 1992-11-05 1995-10-25 株式会社ヨシツカ精機 粉末成形プレスのパンチ接続方法および接続装置
JP2980484B2 (ja) * 1993-06-14 1999-11-22 コータキ精機株式会社 ダイセット式粉末成形プレス機
US5616344A (en) * 1994-06-14 1997-04-01 Fuisz Technologies Ltd. Apparatus and process for strengthening low density compression dosage units and product therefrom
US5580586A (en) * 1994-03-17 1996-12-03 Tamagawa Machinery Co., Ltd. Die control speed rate conversion device for powder mold press
DE4419083A1 (de) * 1994-05-31 1995-12-07 Dorst Masch & Anlagen Schieberöffnungssystem für ein Werkzeugsystem zum Verdichten von pulverförmigen Materialien
US6558594B2 (en) 1996-11-14 2003-05-06 Matsushita Electric Industrial Co., Ltd. Powder compression molding method for producing cathode pellets for dry cells
CN1139481C (zh) * 1996-11-14 2004-02-25 松下电器产业株式会社 粉末压缩成形方法及其成形机和干电池
DE10135523C2 (de) * 2001-07-20 2003-07-31 Dorst Masch & Anlagen Presseneinrichtung zum Herstellen maßhaltiger Presslinge aus pulverförmigen Metall
DE10151858A1 (de) * 2001-10-24 2003-05-08 Dorst Masch & Anlagen Verfahren zum Einstellen bzw. Überwachen eines Pressen-Werkzeugs und Pressen-Werkzeug bzw. Pressen-Steuereinrichtung dafür
DE10229296A1 (de) * 2002-06-29 2004-01-15 Komage-Gellner Maschinenfabrik Kg Vorrichtung und Verfahren zum Herstellen eines Formlings
DE10254656B4 (de) 2002-11-22 2005-10-13 Dorst Technologies Gmbh & Co. Kg Presseneinrichtung zum Herstellen maßhaltiger Presslinge mit zentraler Stempelabstützung
DE10355963A1 (de) * 2002-12-02 2004-06-24 Mold-Masters Limited, Georgetown Hubbegrenzer für einen Nadelventilbetätigungsmechanismus
CN103148704B (zh) * 2013-02-26 2014-08-20 董中天 一种用于制备各向异性粘结钕铁硼的热压-热变形炉
CN103521772B (zh) * 2013-10-17 2016-04-20 浙江衢州永丰金属制品有限公司 一种生产上结合件的粉末冶金方法所用成型模具
CN103831438B (zh) * 2013-12-18 2016-06-01 重庆三峡学院 一种简易型粉末冶金成型机
RU187935U1 (ru) * 2018-07-06 2019-03-25 Федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" (ФГАОУ ВО "ЮУрГУ (НИУ)") Устройство для прессования углеграфитовых порошков
PL131208U1 (pl) * 2023-01-20 2024-07-22 Politechnika Poznańska Matryca jednokanałowa wklęsło-wypukło-cylindryczna do granulatora do produkcji suchego lodu
PL131209U1 (pl) * 2023-01-20 2024-07-22 Politechnika Poznańska Matryca jednokanałowa wypukło-cylindryczna do granulatora do produkcji suchego lodu

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2325687A (en) * 1940-10-03 1943-08-03 Albert S Kux Press for forming tablets and the like
FR927283A (fr) * 1945-10-17 1947-10-24 Hpm Dev Corp Perfectionnements apportés aux procédés et dispositifs pour mouler des pièces enmatières granuleuses-telles que des métaux en poudre
US2509783A (en) * 1945-10-17 1950-05-30 Hpm Dev Corp Apparatus for molding
US2562876A (en) * 1945-11-17 1951-08-07 Hpm Dev Corp Apparatus for molding flanged workpieces
US3191232A (en) * 1961-12-07 1965-06-29 Haller John Hydraulic compacting press
FR1581771A (es) * 1968-08-02 1969-09-19
US3647332A (en) * 1969-08-29 1972-03-07 Parker Hannifin Corp Hydraulic press
DE2033891A1 (de) * 1970-07-03 1972-02-03 Mannesmann-Meer AG, 4050 Mönchengladbach Hydraulische Pulverpresse, insbesondere zur Verarbeitung von Metallpulver
US3802818A (en) * 1972-05-12 1974-04-09 Tamagawa Kikai Kinzoku Kk Device for controlled application of compacting forces in powder press
US3868201A (en) * 1973-04-17 1975-02-25 Wickes Corp Powdered metal press
IT1074035B (it) * 1976-10-28 1985-04-17 Albertazzi Sergio Pressa per la produzione di materiali ceramici o refrattari

Also Published As

Publication number Publication date
DE2921029A1 (de) 1980-02-14
CH638432A5 (it) 1983-09-30
US4392800A (en) 1983-07-12
IT7850446A0 (it) 1978-07-24
IT1107475B (it) 1985-11-25
JPS5519497A (en) 1980-02-12
JPS5913960B2 (ja) 1984-04-02
BE875762A (fr) 1979-08-16
FR2431895A1 (fr) 1980-02-22
GB2025834B (en) 1982-08-04
GB2025834A (en) 1980-01-30
FR2431895B1 (es) 1983-12-23

Similar Documents

Publication Publication Date Title
ES480090A1 (es) Soporte de prensa y troquel para compactar metalurgia en polvo.
EP0059432A3 (en) Press machine
GB1398027A (en) Apparatus for deforming sheet material
SE7713142L (sv) Anordning for kompaktering av en stapel av vikta, skivformiga fforemal, serskilt tryckalster
ES485531A1 (es) Perfeccionamientos en prensas de forja,especialmente prensa de forja de libre conformacion, de tipo constructivo bajo elnivel del suelo
IT1103866B (it) Piastra di conguaglio per una pressa vulcanizzatrice o per presse simili
ES452888A1 (es) Perfeccionamientos introducidos en una prensa.
JPS5522487A (en) Hydraulic pressure press provided with servoohydraulic pressure system controller for ram movement
GB1361306A (en) Multiple-punch press
EP0150687A3 (en) Vertical press for loose materials, wastes of textile fibres included, with horizontal output of the pressed material
GB1457630A (en) Precision punch press
GB1097148A (en) Improvements relating to the pressing of fibre materials
DE3062263D1 (en) An apparatus for producing casting mould parts by compressing sand or a similar material between a pressure plate and a counter-pressure plate
ES417274A1 (es) Perfeccionamientos en los aparatos para sujetar laminas planas superpuestas de metal u otro material deformable.
GB1246367A (en) Improvements in or relating to stamping presses or machines
FR2520271B1 (fr) Dispositif pneumatique de soulevement de pieces faconnees, muni d'une jumelle de pression guidee dans la table de presse
GB1199500A (en) Improvements in or relating to Cutting Presses.
JPS5650733A (en) Lower die clamping device in rorging press
JPS5678988A (en) Portable automatic stamping device
EP0949049A3 (de) Mehrkammerpresse
GB1042995A (en) Improvements in presses and moulding forms for plastic material
GB998395A (en) Improvements in or relating to baling presses
FR2411698A1 (fr) Machine pour le formage de metaux en feuille, notamment presse plieuse hydraulique
GB1028868A (en) Improved press brake
SE7805042L (sv) Balpress eller liknande press

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102