NL47515C - - Google Patents

Info

Publication number
NL47515C
NL47515C NL47515DA NL47515C NL 47515 C NL47515 C NL 47515C NL 47515D A NL47515D A NL 47515DA NL 47515 C NL47515 C NL 47515C
Authority
NL
Netherlands
Application number
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.)
Publication of NL47515C publication Critical patent/NL47515C/xx

Links

Classifications

    • 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
    • B28B3/006—Pressing by atmospheric pressure, as a result of vacuum generation or by gas or liquid pressure acting directly upon the material, e.g. jets of compressed air
    • 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
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/02—Selection of the hardening environment
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/43—Processes of curing clay and concrete materials
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/78—Processes of molding using vacuum
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/40—Buckles
    • Y10T24/4095—Fabric covered
NL47515D 1935-10-05 NL47515C (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US458708XA 1935-10-05 1935-10-05
US73367A US2046867A (en) 1935-10-05 1936-04-08 Method of and apparatus for treating concrete

Publications (1)

Publication Number Publication Date
NL47515C true NL47515C (ja)

Family

ID=34635938

Family Applications (1)

Application Number Title Priority Date Filing Date
NL47515D NL47515C (ja) 1935-10-05

Country Status (5)

Country Link
US (1) US2046867A (ja)
DE (1) DE655557C (ja)
FR (1) FR798685A (ja)
GB (1) GB458708A (ja)
NL (1) NL47515C (ja)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602210A (en) * 1945-09-21 1952-07-08 Rumble Roy William Shuttering for molding concrete walls in situ
US2524419A (en) * 1946-03-01 1950-10-03 Vacuum Concrete Inc Apparatus and method for utilizing vacuum in molding plastic material, such as concrete
US2548935A (en) * 1947-09-05 1951-04-17 Vacuum Concrete Inc Method of molding joints between spaced structural members
US2671940A (en) * 1949-02-07 1954-03-16 Vacuum Concrete Inc Molding apparatus
US2601180A (en) * 1949-08-25 1952-06-17 Robert B Stuart Multiple shingle and siding casting molds
US2650412A (en) * 1949-10-17 1953-09-01 Dubbs Carbon Chatley Method of molding concrete products
US2638655A (en) * 1950-09-22 1953-05-19 Thermo Fluid Corp Method of producing cementitious bodies
DE841720C (de) * 1950-11-11 1952-06-19 John Gunnar Amandus Johnson Vorrichtung zum Entfernen ueberschuessigen Mischwassers aus Beton
DE873378C (de) * 1951-10-13 1953-04-13 Heinrich Dr-Ing Press Verfahren zur Herstellung eines dichten Oberflaechenbetons, insbesondere fuer Wasserbauten, wie Talsperren u. dgl.
US2771933A (en) * 1955-03-24 1956-11-27 Oscar K Thigpen Body tool
US2799318A (en) * 1955-08-26 1957-07-16 Glenn L Martin Co Method and apparatus for removing dents from contoured object by use of reduced pressure above dent combined with tapping forces
DE1162254B (de) * 1959-10-22 1964-01-30 Cement Ind H Kellner & Co Deut Verfahren zur Erhoehung der Gueteeigenschaften eines frisch angemachten plastischen Betonbreis
DE1584426B1 (de) * 1965-04-03 1970-12-10 Hebel Gasbetonwerk Gmbh Vorrichtung zum Heben und Absetzen von noch plastischen Porenbetonbloecken
US3506747A (en) * 1968-01-30 1970-04-14 Vacuum Concrete Corp Of Americ Method and apparatus for treating concrete with a partial vacuum
US3600771A (en) * 1968-08-01 1971-08-24 Tremix Ab Device for draining newly cast concrete by vacuum treatment
US3604324A (en) * 1969-02-06 1971-09-14 William F Middlestadt Curing blanket and machine
US3979217A (en) * 1973-06-01 1976-09-07 Halliburton Company Lightweight cellular cement compositions and methods of casting the same
SE390749B (sv) * 1975-05-30 1977-01-17 Tremix Ab Sett och anordning for vakuumbehandling av betong
SE410101B (sv) * 1978-01-03 1979-09-24 Malinowski Roman Sett vid gjutning av betong
US5246650A (en) * 1991-06-03 1993-09-21 Clark Richard C Method of applying aggregate surface finish
US5611369A (en) * 1995-01-30 1997-03-18 Hamann, Jr.; Reynold R. Concrete hydration system
US5932256A (en) * 1996-09-27 1999-08-03 Mandish; Theodore O. Vacuum molding apparatus
US6647639B1 (en) * 1999-03-08 2003-11-18 Injectidry Systems Inc. Moisture removal system
ITFI20010240A1 (it) * 2001-12-18 2003-06-18 Longinotti Meccanica S R L Apparecchiatura per lo smaltimento di acqua con sedimenti dagli stampi per la produzione di mattonelle di cemento monostrato
US6927183B1 (en) * 2002-09-04 2005-08-09 Diversitech Corporation Reinforced article
WO2007070925A1 (en) * 2005-12-20 2007-06-28 Clay-Crete Proprietary Limited A laminated tile and method of manufacturing a laminated tile
GB0702348D0 (en) * 2007-02-07 2007-03-21 P G Lawton Ind Services Ltd Moulding assembly
US9448002B2 (en) * 2011-12-15 2016-09-20 Ignacio Marc Asperas Snow man making device for making a snow person having light emitting structures
WO2013079732A1 (es) 2011-11-29 2013-06-06 Geosilex Trenza Metal, S.L. Procedimiento de fraguado aéreo para la obtención de piezas prefabricadas con matrices cementantes, matrices y piezas prefabricadas así obtenidas y utilización de las mismas

Also Published As

Publication number Publication date
FR798685A (fr) 1936-05-23
US2046867A (en) 1936-07-07
GB458708A (en) 1936-12-24
DE655557C (de) 1938-01-18

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