IT1272414B - Macchina automatica per la pesatura e la compattazione a freddo di polveri diamantate - Google Patents

Macchina automatica per la pesatura e la compattazione a freddo di polveri diamantate

Info

Publication number
IT1272414B
IT1272414B ITMI930841A ITMI930841A IT1272414B IT 1272414 B IT1272414 B IT 1272414B IT MI930841 A ITMI930841 A IT MI930841A IT MI930841 A ITMI930841 A IT MI930841A IT 1272414 B IT1272414 B IT 1272414B
Authority
IT
Italy
Prior art keywords
machine
automatic weighing
station
series
diamond powders
Prior art date
Application number
ITMI930841A
Other languages
English (en)
Inventor
Giovanni Battista Bonomi
Marco Sartori
Original Assignee
Robosint Srl
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 Robosint Srl filed Critical Robosint Srl
Priority to ITMI930841A priority Critical patent/IT1272414B/it
Publication of ITMI930841A0 publication Critical patent/ITMI930841A0/it
Priority to DE4414497A priority patent/DE4414497A1/de
Publication of ITMI930841A1 publication Critical patent/ITMI930841A1/it
Application granted granted Critical
Publication of IT1272414B publication Critical patent/IT1272414B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
    • 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
    • B30B11/08—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 moulds carried by a turntable
    • 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
    • B30B11/08—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 moulds carried by a turntable
    • B30B11/10—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 moulds carried by a turntable intermittently rotated

Abstract

L'invenzione riguarda una macchina a giostra nella quale, partendo da polveri metalliche diamantate, vengono prodotte a freddo delle billette facilmente manipolabili solide di peso e dimensioni calibrate. La macchina presenta una serie di stampi identici disposti circonferenzialmente su di una giostra rotante e posta al di sotto di una serie di stazioni, ciascuna delle quali prevista per assolvere una specifica funzione. Ciascun stampo, spostandosi angolarmente di stazione in stazione viene via via caricato, pressato, scaricato e ripulito. La macchina funziona in ciclo continuo e presenta stampi apribili lateralmente per una facile estrazione di una billetta.
ITMI930841A 1993-04-28 1993-04-28 Macchina automatica per la pesatura e la compattazione a freddo di polveri diamantate IT1272414B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI930841A IT1272414B (it) 1993-04-28 1993-04-28 Macchina automatica per la pesatura e la compattazione a freddo di polveri diamantate
DE4414497A DE4414497A1 (de) 1993-04-28 1994-04-26 Maschine zum Wiegen und Kaltpressen von Diamantpulver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930841A IT1272414B (it) 1993-04-28 1993-04-28 Macchina automatica per la pesatura e la compattazione a freddo di polveri diamantate

Publications (3)

Publication Number Publication Date
ITMI930841A0 ITMI930841A0 (it) 1993-04-28
ITMI930841A1 ITMI930841A1 (it) 1994-10-28
IT1272414B true IT1272414B (it) 1997-06-23

Family

ID=11365925

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930841A IT1272414B (it) 1993-04-28 1993-04-28 Macchina automatica per la pesatura e la compattazione a freddo di polveri diamantate

Country Status (2)

Country Link
DE (1) DE4414497A1 (it)
IT (1) IT1272414B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6321800B1 (en) * 1999-04-30 2001-11-27 Sumitomo Special Metals Co., Ltd. Powder feeding apparatus, powder feeding method and powder pressing apparatus
KR100463775B1 (ko) * 2000-12-04 2004-12-29 가부시키가이샤 무라타 세이사쿠쇼 분말 공급 장치 및 분말 성형 장치
DE10253205B4 (de) * 2002-11-15 2005-09-15 Ald Vacuum Technologies Ag Automatisiertes Produktionsverfahren zur Herstellung von kugelförmigen Graphit-, Brenn- und Absorberelementen für Hochtemperatur - Kernreaktoren (HTR)
CN103658643B (zh) * 2013-11-30 2017-03-22 扬州市海力精密机械制造有限公司 一种转盘结构的精整机及其工作方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049759B (it) *
DD76942A (it) *
US1467130A (en) * 1922-08-28 1923-09-04 Leslie D Whitney Hydraulic press
DE485679C (de) * 1927-03-30 1929-11-02 Banning Akt Ges J Hydraulische Presse zur Herstellung fester Koerper aus feinkoernigem losem Gut mit gegenlaeufigen Pressstempeln in beiderseits offener Pressform
DE515442C (de) * 1928-12-28 1931-01-03 Karl F Hoeller Verfahren und Vorrichtung zum Pressen von Formlingen aus plastischen Massen
DE664638C (de) * 1936-11-27 1938-08-31 Buckau R Wolf Akt Ges Maschf Vorrichtung an Drehtischpressen mit absatzweise drehbarem Formtisch
DE698746C (de) * 1939-08-10 1940-11-16 Hackethal Draht Und Kabel Werk Vorrichtung zum Zuteilen puder- oder pulverfoermiger Stoffe
US3029470A (en) * 1959-07-13 1962-04-17 Stokes F J Corp Tablet making machine
DE1267584B (de) * 1961-12-23 1968-05-02 Laeis Werke Ag Ruettelform-Maschine mit einstellbarer Auflast
DE1942175A1 (de) * 1968-09-13 1970-03-19 Von Roll Ag Anlage zur Herstellung von Bloecken,insbesondere Anoden,aus schuettbarer Masse
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
FR2652535A1 (fr) * 1989-10-03 1991-04-05 Caine Stephane Procede de fabrication simplifiee de pastilles de composition donnee appartenant au groupe des supraconducteurs, des ferrites et des materiaux a structure granulaire complexe.
JPH06218028A (ja) * 1992-10-02 1994-08-09 Eisai Co Ltd 湿製錠の成型方法とその装置及び湿製錠

Also Published As

Publication number Publication date
ITMI930841A1 (it) 1994-10-28
DE4414497A1 (de) 1994-11-03
ITMI930841A0 (it) 1993-04-28

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Legal Events

Date Code Title Description
0001 Granted