ES2098104T3 - Metodo de conformar una capa compactada. - Google Patents

Metodo de conformar una capa compactada.

Info

Publication number
ES2098104T3
ES2098104T3 ES94308509T ES94308509T ES2098104T3 ES 2098104 T3 ES2098104 T3 ES 2098104T3 ES 94308509 T ES94308509 T ES 94308509T ES 94308509 T ES94308509 T ES 94308509T ES 2098104 T3 ES2098104 T3 ES 2098104T3
Authority
ES
Spain
Prior art keywords
container
air
displaced
barrier means
microporous material
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 - Lifetime
Application number
ES94308509T
Other languages
English (en)
Inventor
Joseph Anthony Mcwilliams
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.)
Ceramaspeed Ltd
Original Assignee
Ceramaspeed Ltd
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 Ceramaspeed Ltd filed Critical Ceramaspeed Ltd
Application granted granted Critical
Publication of ES2098104T3 publication Critical patent/ES2098104T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B30/00—Compositions for artificial stone, not containing binders
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/44—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for treating with gases or degassing, e.g. for de-aerating
    • 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
    • B30B11/04—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 a fixed mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
    • B30B15/0017—Deairing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Inorganic Insulating Materials (AREA)
  • Glass Compositions (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)
  • Thermal Insulation (AREA)
  • Electric Ovens (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

UNA CAPA (13A) DE UN MATERIAL MICROPOROSO EN POLVO SE FORMA EN UN CONTENEDOR (1) DE UN MATERIAL SUSTANCIALMENTE IMPERMEABLE AL AIRE PROPORCIONANDO AL MENOS UNA REGION DE SALIDA DE AIRE (2) EN EL CONTENEDOR A LA VEZ MEDIOS DE BARRERA (3) QUE ESTAN ADAPTADOS Y DISPUESTOS PARA EVITAR SUSTANCIALMENTE EL PASO A TRAVES DE ELLOS DE MATERIAL MICROPOROSO DURANTE LA COMPACTACION CONSIGUIENTE, A LA VEZ QUE PERMITEN EL TRASPASO DEL AIRE DESPLAZADO DESDE ALLI DURANTE LA MENCIONADA COMPACTACION. HAY TAMBIEN PROVISTOS EN EL CONTENEDOR MEDIOS (4,5; 14A,14B; 15,16; 17,18; 19,20; 21,22) PARA PERMITIR QUE EL AIRE DESPLAZADO TRASPASANDO AL MENOS UNA PARTE DE LOS MEDIOS DE BARRERA (3) DURANTE LA COMPACTACION DEL MATERIAL MICROPOROSO (13) FLUYA LATERALMENTE A LA DIRECCION DE MOVIMIENTO DE UNA HERRAMIENTA DE PRESION (11) ENTRE AL MENOS PARTE DE LOS MIEMBROS DE BARRERA Y LA BASE DEL CONTENEDOR (1) HACIA AL MENOS UNA SALIDA DE AIRE (2) DE TAL FORMA QUE SE DESPLACE DEL CONTENEDOR.
ES94308509T 1993-11-25 1994-11-17 Metodo de conformar una capa compactada. Expired - Lifetime ES2098104T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9324272A GB2284172B (en) 1993-11-25 1993-11-25 Method of forming compacted layer

Publications (1)

Publication Number Publication Date
ES2098104T3 true ES2098104T3 (es) 1997-04-16

Family

ID=10745705

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94308509T Expired - Lifetime ES2098104T3 (es) 1993-11-25 1994-11-17 Metodo de conformar una capa compactada.

Country Status (7)

Country Link
US (1) US5486323A (es)
EP (1) EP0655324B1 (es)
JP (1) JPH07246497A (es)
AT (1) ATE149117T1 (es)
DE (1) DE69401807T2 (es)
ES (1) ES2098104T3 (es)
GB (1) GB2284172B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2349937B (en) * 1999-05-11 2003-04-30 Microtherm Int Ltd Method of manufacturing a body of insulating material
US20050093188A1 (en) * 2003-10-29 2005-05-05 Forest Mark L.L. Binderless preform manufacture
US6986706B1 (en) * 2004-08-10 2006-01-17 Universal Photonics, Inc. Polishing pad and method of producing the same
KR101552018B1 (ko) * 2012-11-07 2015-09-09 오씨아이 주식회사 진공단열재 심재의 성형 장치 및 이를 통해 제조된 진공단열재
JP2016033419A (ja) * 2014-07-29 2016-03-10 旭硝子株式会社 断熱板および真空断熱材の製造方法
CN108705660B (zh) * 2018-08-08 2024-06-25 沈阳甲克素科技有限公司 一种新型石膏保健理疗器
CN120791941B (zh) * 2025-09-16 2025-11-28 山东万乔集团有限公司 一种耐火砖生产用自动成型设备及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB815027A (en) * 1957-03-06 1959-06-17 Alite Machines Ltd A machine for compressing cosmetic powder into a cake in a godet
GB490973A (en) * 1937-10-01 1938-08-24 Arthur Bellamy Tomkins Improvements in or relating to the production of air-free pressed products from dry pulverulent material
US2900664A (en) * 1955-09-01 1959-08-25 Kolmar Laboratories Apparatus for compressing finely divided solids
GB1217541A (en) * 1968-01-10 1970-12-31 Clarence Wedekind Vogt Improvements in or relating to rotor assemblies for feeders
AU457056B2 (en) * 1972-01-17 1974-12-20 Abex Corporation The manufacture of friction elements
US3998573A (en) * 1972-01-17 1976-12-21 Abex Corporation Manufacture of friction elements
US4334850A (en) * 1978-07-31 1982-06-15 Armen Garabedian Apparatus for making a stress-free plastic article
GB8520565D0 (en) * 1985-08-16 1985-09-25 Micropore International Ltd Radiant electric heaters
GB8611785D0 (en) * 1986-05-14 1986-06-25 Micropore International Ltd Panels of microporous thermal insulation
GB8715471D0 (en) * 1987-07-01 1987-08-05 Micropore International Ltd Moulding thermal insulation
US5076984A (en) * 1990-10-10 1991-12-31 Raytheon Company Method for fabricating thermal insulation

Also Published As

Publication number Publication date
DE69401807T2 (de) 1997-06-05
GB9324272D0 (en) 1994-01-12
DE69401807D1 (de) 1997-04-03
EP0655324B1 (en) 1997-02-26
EP0655324A1 (en) 1995-05-31
ATE149117T1 (de) 1997-03-15
JPH07246497A (ja) 1995-09-26
GB2284172B (en) 1997-07-30
GB2284172A (en) 1995-05-31
US5486323A (en) 1996-01-23

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