IT1107475B - Complesso di pressa e porta-stampo per la compattazione nella metallurgia delle polveri - Google Patents
Complesso di pressa e porta-stampo per la compattazione nella metallurgia delle polveriInfo
- Publication number
- IT1107475B IT1107475B IT50446/78A IT5044678A IT1107475B IT 1107475 B IT1107475 B IT 1107475B IT 50446/78 A IT50446/78 A IT 50446/78A IT 5044678 A IT5044678 A IT 5044678A IT 1107475 B IT1107475 B IT 1107475B
- Authority
- IT
- Italy
- Prior art keywords
- press
- powder metallurgy
- mold holder
- holder complex
- metallurgy compaction
- Prior art date
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)
Priority Applications (9)
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 |
BE0/194764A BE875762A (fr) | 1978-07-24 | 1979-04-20 | Equipage de presse et de porte-matrice pour la compression en metallurgie des poudres |
GB7914518A GB2025834B (en) | 1978-07-24 | 1979-04-26 | Powder compaction press |
ES480090A ES480090A1 (es) | 1978-07-24 | 1979-04-30 | Soporte de prensa y troquel para compactar metalurgia en polvo. |
FR7912577A FR2431895A1 (fr) | 1978-07-24 | 1979-05-17 | Equipage de presse et de porte-matrice pour la compression en metallurgie des poudres |
DE19792921029 DE2921029A1 (de) | 1978-07-24 | 1979-05-23 | Pressen- und formhalteeinrichtung zum verdichten auf dem gebiet der pulvermetallurgie |
JP54093134A JPS5913960B2 (ja) | 1978-07-24 | 1979-07-21 | 粉末冶金用のプレス |
CH686879A CH638432A5 (it) | 1978-07-24 | 1979-07-24 | Complesso di pressa e porta-stampo per la compattazione di polveri. |
US06/230,586 US4392800A (en) | 1978-07-24 | 1981-02-02 | Press for pulverulent materials |
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 (2)
Publication Number | Publication Date |
---|---|
IT7850446A0 IT7850446A0 (it) | 1978-07-24 |
IT1107475B true IT1107475B (it) | 1985-11-25 |
Family
ID=11272981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT50446/78A IT1107475B (it) | 1978-07-24 | 1978-07-24 | Complesso di pressa e porta-stampo per la compattazione nella metallurgia delle polveri |
Country Status (9)
Country | Link |
---|---|
US (1) | US4392800A (it) |
JP (1) | JPS5913960B2 (it) |
BE (1) | BE875762A (it) |
CH (1) | CH638432A5 (it) |
DE (1) | DE2921029A1 (it) |
ES (1) | ES480090A1 (it) |
FR (1) | FR2431895A1 (it) |
GB (1) | GB2025834B (it) |
IT (1) | IT1107475B (it) |
Families Citing this family (29)
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 |
ATE55086T1 (de) * | 1987-05-07 | 1990-08-15 | Graebener Theodor Pressensyst | Presse, insbesondere zum herstellen masshaltiger presslinge aus pulverfoermigen werkstoffen, und verfahren zum betrieb einer solchen presse. |
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 |
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 |
US6558594B2 (en) | 1996-11-14 | 2003-05-06 | Matsushita Electric Industrial Co., Ltd. | Powder compression molding method for producing cathode pellets for dry cells |
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 |
Family Cites Families (11)
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 |
US2509783A (en) * | 1945-10-17 | 1950-05-30 | Hpm Dev Corp | Apparatus for molding |
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 |
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 (it) * | 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 |
-
1978
- 1978-07-24 IT IT50446/78A patent/IT1107475B/it active
-
1979
- 1979-04-20 BE BE0/194764A patent/BE875762A/xx not_active IP Right Cessation
- 1979-04-26 GB GB7914518A patent/GB2025834B/en not_active Expired
- 1979-04-30 ES ES480090A patent/ES480090A1/es not_active Expired
- 1979-05-17 FR FR7912577A patent/FR2431895A1/fr active Granted
- 1979-05-23 DE DE19792921029 patent/DE2921029A1/de not_active Withdrawn
- 1979-07-21 JP JP54093134A patent/JPS5913960B2/ja not_active Expired
- 1979-07-24 CH CH686879A patent/CH638432A5/it not_active IP Right Cessation
-
1981
- 1981-02-02 US US06/230,586 patent/US4392800A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4392800A (en) | 1983-07-12 |
ES480090A1 (es) | 1980-01-01 |
BE875762A (fr) | 1979-08-16 |
GB2025834A (en) | 1980-01-30 |
JPS5519497A (en) | 1980-02-12 |
DE2921029A1 (de) | 1980-02-14 |
FR2431895A1 (fr) | 1980-02-22 |
FR2431895B1 (it) | 1983-12-23 |
JPS5913960B2 (ja) | 1984-04-02 |
CH638432A5 (it) | 1983-09-30 |
GB2025834B (en) | 1982-08-04 |
IT7850446A0 (it) | 1978-07-24 |
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