GB458708A - Improvements relating to the treatment of concrete - Google Patents

Improvements relating to the treatment of concrete

Info

Publication number
GB458708A
GB458708A GB34602/35A GB3460235A GB458708A GB 458708 A GB458708 A GB 458708A GB 34602/35 A GB34602/35 A GB 34602/35A GB 3460235 A GB3460235 A GB 3460235A GB 458708 A GB458708 A GB 458708A
Authority
GB
United Kingdom
Prior art keywords
concrete
cover
suction
laid
edges
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
Application number
GB34602/35A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB458708A publication Critical patent/GB458708A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Lining And Supports For Tunnels (AREA)
GB34602/35A 1935-10-05 1935-12-13 Improvements relating to the treatment of concrete Expired GB458708A (en)

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
GB458708A true GB458708A (en) 1936-12-24

Family

ID=34635938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34602/35A Expired GB458708A (en) 1935-10-05 1935-12-13 Improvements relating to the treatment of concrete

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321258A2 (en) * 2001-12-18 2003-06-25 Longinotti Meccanica S.r.l. Equipment for removing water and sediments from molds for producing single-layer cement tiles

Families Citing this family (28)

* 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
US6927183B1 (en) * 2002-09-04 2005-08-09 Diversitech Corporation Reinforced article
NZ569196A (en) * 2005-12-20 2011-07-29 Clay Crete Proprietary Ltd Apparatus for and method of manufacturing a laminated tile with tile cap adhered to wetted concrete mix with water pressed out
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321258A2 (en) * 2001-12-18 2003-06-25 Longinotti Meccanica S.r.l. Equipment for removing water and sediments from molds for producing single-layer cement tiles
EP1321258A3 (en) * 2001-12-18 2004-05-12 Longinotti Meccanica S.r.l. Equipment for removing water and sediments from molds for producing single-layer cement tiles

Also Published As

Publication number Publication date
FR798685A (fr) 1936-05-23
NL47515C (xx)
DE655557C (de) 1938-01-18
US2046867A (en) 1936-07-07

Similar Documents

Publication Publication Date Title
GB458708A (en) Improvements relating to the treatment of concrete
EG15962A (en) Matiere destinee a former un joint entre deux corps,a l'exterieur de lur interface procedes pour realiser des ensembles avec cette matiere,ensembles ainsi obtenus
GB616212A (en) Improvements in or relating to pipe clips and rubber-lined vats provided therewith
FR985295A (fr) Perfectionnements aux cuirs emboutis pour joints sous pression hydraulique ou pneumatique
GB410255A (en) Improvements in or relating to brakes for vehicle wheels
GB260424A (en) Improved method of and apparatus for applying plastic material to surfaces
GB1007078A (en) Process for the manufacture of parts having a thick bead of an elastomer material
GB484889A (en) Improvements in or relating to india rubber hose or like flexible tubing
GB404249A (en) An improved rubber bathing cap
GB381257A (en) Process and device for the production of footwear wholly or partly consisting of pressed rubber
GB1341186A (en) Shoe making
CA861900A (en) High pressure rubber hoses
JPS5272966A (en) Adiabatic case
ES34667U (es) Nuevo cierre relámpago
AU103883B2 (en) An improved fabric-covered sponge rubber strip
CA487201A (en) Combined fluid pressure and suction press
CA446400A (en) Fluid pressure motor
AU138939B2 (en) Improvements in high pressure pumps
ES1580U (es) Abarca de goma
AU156384B2 (en) Improvements in fluid pressure actuated electric switches
AU2142548A (en) Improvements in high pressure pumps
CA442544A (en) Pressure sealing joint
CA487498A (en) Fluid pressure motor
ES301144A1 (es) Eliminador de vapor directo en las ollas a presión
AU757946A (en) An improved protector for fluid seals having an endless flexible sealing lip