BR9802823A - Processo e instalação para a conformação a seco de louças - Google Patents

Processo e instalação para a conformação a seco de louças

Info

Publication number
BR9802823A
BR9802823A BR9802823-5A BR9802823A BR9802823A BR 9802823 A BR9802823 A BR 9802823A BR 9802823 A BR9802823 A BR 9802823A BR 9802823 A BR9802823 A BR 9802823A
Authority
BR
Brazil
Prior art keywords
crockery
installation
dry forming
dry
powder
Prior art date
Application number
BR9802823-5A
Other languages
English (en)
Inventor
Giuseppe Cassani
Original Assignee
Sacmi
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 Sacmi filed Critical Sacmi
Publication of BR9802823A publication Critical patent/BR9802823A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022—Moulds for compacting material in powder, granular of pasta form
    • B30B15/024—Moulds for compacting material in powder, granular of pasta form using elastic mould parts
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/003—Pressing by means acting upon the material via flexible mould wall parts, e.g. by means of inflatable cores, isostatic presses
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/022—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Saccharide Compounds (AREA)
  • Powder Metallurgy (AREA)

Abstract

"PROCESSO E INSTALAçãO PARA A CONFORMAçãO A SECO DE LOUçAS". Processo para a conformação a seco de louças mediante moldes isostáticos, que compreende a compactação do pó em um molde isostático, prevê que durante o exercício da pressão de compactação, o pó é submetido a impulsos próximos de pressão aplicados em sucessão a modo de pulsação.
BR9802823-5A 1997-08-01 1998-07-31 Processo e instalação para a conformação a seco de louças BR9802823A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97RE000060A IT1294945B1 (it) 1997-08-01 1997-08-01 Procedimento ed impianto per la formatura a secco di stoviglie in genere, particolarmente per piatti

Publications (1)

Publication Number Publication Date
BR9802823A true BR9802823A (pt) 1999-11-09

Family

ID=11399096

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9802823-5A BR9802823A (pt) 1997-08-01 1998-07-31 Processo e instalação para a conformação a seco de louças

Country Status (6)

Country Link
US (1) US6372166B1 (pt)
EP (1) EP0894586B1 (pt)
BR (1) BR9802823A (pt)
DE (1) DE69817479T2 (pt)
ES (1) ES2205378T3 (pt)
IT (1) IT1294945B1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1294942B1 (it) * 1997-08-01 1999-04-23 Sacmi Procedimento di pressatura di polveri ceramiche ed attrezzatura di attuazione dello stesso.
EP1031401B1 (en) 1999-02-25 2003-07-02 FOSBER S.p.A. Apparatus for the transverse cutting of weblike material
US20120104659A1 (en) * 2010-11-02 2012-05-03 Honeywell International Inc. Apparatus for pitch densification
US20120104641A1 (en) 2010-11-02 2012-05-03 Honeywell International Inc. Apparatus for pitch densification
US20120153528A1 (en) 2010-12-17 2012-06-21 Honeywell International Inc. Apparatus for carbon fiber processing and pitch densification
CN102225629B (zh) * 2011-04-02 2013-10-02 太原理工大学 多源动压等静压粉体成型工艺
NL2013003B1 (nl) * 2014-06-16 2016-07-04 Bouman Ind Supplier Group B V Compactor, werkwijze voor het compacteren van een mengsel en toepassing van een compactor.
US9944526B2 (en) 2015-05-13 2018-04-17 Honeywell International Inc. Carbon fiber preforms
US10131113B2 (en) 2015-05-13 2018-11-20 Honeywell International Inc. Multilayered carbon-carbon composite
US10302163B2 (en) 2015-05-13 2019-05-28 Honeywell International Inc. Carbon-carbon composite component with antioxidant coating
US10035305B2 (en) 2015-06-30 2018-07-31 Honeywell International Inc. Method of making carbon fiber preforms
US10022890B2 (en) 2015-09-15 2018-07-17 Honeywell International Inc. In situ carbonization of a resin to form a carbon-carbon composite
US10300631B2 (en) 2015-11-30 2019-05-28 Honeywell International Inc. Carbon fiber preforms

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE139109C (pt)
DE862416C (de) * 1949-07-24 1953-01-12 Dynamit Nobel Ag Vorrichtung zur kontinuierlichen Herstellung und Behandlung von vorzugsweise flaechigen Werkstoffen
DE862415C (de) * 1949-07-24 1953-01-12 Dynamit Nobel Ag Vorrichtung zur kontinuierlichen Herstellung und Behandlung von vorzugsweise flaechigen Werkstoffen
US2618833A (en) * 1949-09-09 1952-11-25 Denison Eng Co Apparatus for forming ceramic articles
GB821282A (en) * 1956-03-26 1959-10-07 Production Tool Alloy Company Improvements in or relating to the production of shaped articles from powders
DD139109B1 (de) * 1978-10-02 1981-06-24 Widra Wolf Dietrich Vorrichtung zum isostatischen pressen von keramischem flachgeschirr
JPH084958B2 (ja) * 1986-07-23 1996-01-24 石川島播磨重工業株式会社 等方圧圧縮成形プレス
JPS63199099A (ja) * 1987-02-13 1988-08-17 Toyota Motor Corp 静水圧加圧成形方法
DE4012700A1 (de) * 1990-04-20 1991-10-31 Hutschenreuther Verfahren zur herstellung eines keramischen formkoerpers und einrichtung zum pressen eines keramischen formlings
DE4320203A1 (de) * 1993-06-18 1994-12-22 B & B Maschinenbau Gmbh Wandung für eine Preßform und eine eine derartige Wandung einbeziehende Preßeinrichtung und Preßform
IT1280102B1 (it) * 1995-10-18 1997-12-29 Sacmi Pressa per la formatura di oggetti con materiale ceramico in polvere
DE19602536A1 (de) * 1996-01-25 1997-07-31 Graefer Albrecht Verfahren zur Herstellung von Teilen aus Granulaten

Also Published As

Publication number Publication date
ES2205378T3 (es) 2004-05-01
DE69817479T2 (de) 2004-03-11
IT1294945B1 (it) 1999-04-23
DE69817479D1 (de) 2003-10-02
EP0894586A1 (en) 1999-02-03
EP0894586B1 (en) 2003-08-27
ITRE970060A1 (it) 1999-02-01
US6372166B1 (en) 2002-04-16
ITRE970060A0 (it) 1997-08-01

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A E 13A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A E 13A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.