IT8667397A1 - Dispositivo di stampo isostatico, particolarmente per la produzione di pezzi sagomati di materiale ceramico. - Google Patents

Dispositivo di stampo isostatico, particolarmente per la produzione di pezzi sagomati di materiale ceramico.

Info

Publication number
IT8667397A1
IT8667397A1 IT1986A67397A IT6739786A IT8667397A1 IT 8667397 A1 IT8667397 A1 IT 8667397A1 IT 1986A67397 A IT1986A67397 A IT 1986A67397A IT 6739786 A IT6739786 A IT 6739786A IT 8667397 A1 IT8667397 A1 IT 8667397A1
Authority
IT
Italy
Prior art keywords
production
ceramic material
mold device
shaped pieces
isostatic mold
Prior art date
Application number
IT1986A67397A
Other languages
English (en)
Other versions
IT1188151B (it
IT8667397A0 (it
Original Assignee
Buehler Eugen
Hutschenreuther
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 Buehler Eugen, Hutschenreuther filed Critical Buehler Eugen
Publication of IT8667397A0 publication Critical patent/IT8667397A0/it
Publication of IT8667397A1 publication Critical patent/IT8667397A1/it
Application granted granted Critical
Publication of IT1188151B publication Critical patent/IT1188151B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
    • B30B5/02—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of a flexible element, e.g. diaphragm, urged by fluid pressure
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/019—Flexible fluid pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/044—Rubber mold

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
IT67397/86A 1985-05-14 1986-05-14 Dispositivo di stampo isostatico particolarmente per la produzione di pezzi sagomati di materiale ceramico IT1188151B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3517463A DE3517463C1 (de) 1985-05-14 1985-05-14 Isostatische Pressform zur Herstellung von Formlingen aus keramischer Masse

Publications (3)

Publication Number Publication Date
IT8667397A0 IT8667397A0 (it) 1986-05-14
IT8667397A1 true IT8667397A1 (it) 1987-11-14
IT1188151B IT1188151B (it) 1987-12-30

Family

ID=6270764

Family Applications (2)

Application Number Title Priority Date Filing Date
IT67397/86A IT1188151B (it) 1985-05-14 1986-05-14 Dispositivo di stampo isostatico particolarmente per la produzione di pezzi sagomati di materiale ceramico
IT8653400U IT8653400V0 (it) 1985-05-14 1986-05-14 Dispositivo di stampo isostatico particolarmente per la produzione di pezzi sagomati di materiale ceramico

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8653400U IT8653400V0 (it) 1985-05-14 1986-05-14 Dispositivo di stampo isostatico particolarmente per la produzione di pezzi sagomati di materiale ceramico

Country Status (7)

Country Link
US (1) US4704082A (it)
JP (1) JPS61262104A (it)
DD (1) DD244721A5 (it)
DE (1) DE3517463C1 (it)
FR (1) FR2581922B1 (it)
GB (1) GB2175534B (it)
IT (2) IT1188151B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0829535B2 (ja) * 1987-01-16 1996-03-27 積水化学工業株式会社 水硬性成形物のための成形型及び成形方法
US4937025A (en) * 1987-09-30 1990-06-26 Hydra Corporation Molding apparatus and method
US5275547A (en) * 1992-01-03 1994-01-04 Gencorp Inc. Mold assembly with flexible membrane
US5468140A (en) * 1992-04-01 1995-11-21 Bridgestone/Firestone, Inc. Tapered airsleeve curing press
CN1058223C (zh) * 1993-11-04 2000-11-08 日机装株式会社 压制成型装置和压制成型方法
US5676788A (en) * 1996-06-21 1997-10-14 International Business Machines Corporation Method for forming cavity structures using thermally decomposable surface layer
US5785800A (en) * 1996-06-21 1998-07-28 International Business Machines Corporation Apparatus for forming cavity structures using thermally decomposable surface layer
ITMI20010365U1 (it) * 2001-07-02 2003-01-02 Enzo Mantegani Procedimento e dispositivo per la formatura isostatica di oggetti in porcellana, ed altri materiali,con faccia a vista speculare e similari
GB201007570D0 (en) * 2010-05-06 2010-06-23 Rolls Royce Plc A mould assembly
CN102814855B (zh) * 2012-09-05 2015-01-07 中国振华电子集团宇光电工有限公司（国营第七七一厂） 宽台阶陶瓷壳等静压成型模具

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE429228A (it) *
US2152738A (en) * 1936-04-17 1939-04-04 Champion Spark Plug Co Method of and apparatus for molding materials
US2847708A (en) * 1953-08-20 1958-08-19 Kelsey Hayes Co Means for making die inserts
FR1247386A (fr) * 1959-10-19 1960-12-02 Cie De Pont A Mousson Moule perfectionné pour tuyaux en béton
GB1186530A (en) * 1967-10-04 1970-04-02 Engelhard Ind Ltd Improvements in or relating to Compacting
US3594877A (en) * 1969-10-24 1971-07-27 Yuken Kogyo Co Ltd Apparatus for manufacturing ceramic articles
GB1293201A (en) * 1970-03-18 1972-10-18 Foseco Int Isostatic pressing
DE2165280C3 (de) * 1971-02-02 1979-11-29 Kombinat Veb Keramische Werke Hermsdorf, Ddr 6530 Hermsdorf Preßform für die isostatische Preßtechnik
CH556732A (de) * 1972-09-18 1974-12-13 Steiger Engineering Ag Verfahren zur herstellung von duennwandigen hohlkoerpern aus polytetrafluoraethylen, vorrichtung zur durchfuehrung des verfahrens sowie nach dem verfahren hergestellter hohlkoerper.
JPS505415A (it) * 1973-05-17 1975-01-21
US3937438A (en) * 1974-12-04 1976-02-10 The Quaker Oats Company Flexible mold with hinged slits
US4473526A (en) * 1980-01-23 1984-09-25 Eugen Buhler Method of manufacturing dry-pressed molded articles
SE451239B (sv) * 1982-11-18 1987-09-21 Cold Isostatic Press Syst Kb Kassett innefattande en pressform for semi-isostatisk kompaktering av ett pulver som er innehallet i pressformens kavitet
DE8514337U1 (de) * 1985-05-14 1986-11-20 Bühler, Eugen, Dipl.-Ing., 8877 Burtenbach Einrichtung zur Herstellung von keramischen Formlingen Stichwort: Gefederter Schießkopf

Also Published As

Publication number Publication date
IT1188151B (it) 1987-12-30
US4704082A (en) 1987-11-03
IT8653400V0 (it) 1986-05-14
FR2581922A1 (fr) 1986-11-21
GB8610220D0 (en) 1986-05-29
DD244721A5 (de) 1987-04-15
GB2175534A (en) 1986-12-03
IT8667397A0 (it) 1986-05-14
DE3517463C1 (de) 1986-09-04
JPS61262104A (ja) 1986-11-20
FR2581922B1 (fr) 1991-05-03
GB2175534B (en) 1989-07-05

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530