GB2260318B - An inorganic plate - Google Patents

An inorganic plate

Info

Publication number
GB2260318B
GB2260318B GB9119831A GB9119831A GB2260318B GB 2260318 B GB2260318 B GB 2260318B GB 9119831 A GB9119831 A GB 9119831A GB 9119831 A GB9119831 A GB 9119831A GB 2260318 B GB2260318 B GB 2260318B
Authority
GB
United Kingdom
Prior art keywords
plate
mixture
die
downward
cement
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 - Fee Related
Application number
GB9119831A
Other versions
GB9119831D0 (en
GB2260318A (en
Inventor
Kenichi Yoshimoto
Kazuhiro Sakamoto
Takayuki Kobayashi
Hirofumi Takai
Tomomi Nagano
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.)
Daiken Corp
Original Assignee
Daiken Corp
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 Daiken Corp filed Critical Daiken Corp
Priority to GB9119831A priority Critical patent/GB2260318B/en
Publication of GB9119831D0 publication Critical patent/GB9119831D0/en
Publication of GB2260318A publication Critical patent/GB2260318A/en
Application granted granted Critical
Publication of GB2260318B publication Critical patent/GB2260318B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/12—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface
    • E04D1/16—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of ceramics, glass or concrete, with or without reinforcement
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
    • 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
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/02—Conditioning the material prior to shaping
    • 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
    • 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
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B28B7/007—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with moulding surfaces simulating natural effets, e.g. wood or stone
    • 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
    • B28B7/0097—Press moulds; Press-mould and press-ram assemblies
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00129—Extrudable mixtures
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00586—Roofing materials
    • C04B2111/00594—Concrete roof tiles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D2001/005—Roof covering by making use of tiles, slates, shingles, or other small roofing elements the roofing elements having a granulated surface
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

An inorganic plate B e.g. a roof tile comprises a mixture consisting of cement, inorganic granular material, a dispersing agent and water. At least one side has a plurality of steps 3 formed to be approximately perpendicular so that they are similar to the sectional configuration of a natural slate. The plate is formed by placing an extruded shape of the mixture between upper die 2 having a step pattern on its lower surface and lower die 5, moving side frame 4 downward and rolling the shape by moving die 2 downward. The surfaces of the plate may also have grooves (6, Fig. 9) and an irregular pattern (10, Fig. 9). In another embodiment, an extruded body of the cement mixture is cut, pressed and extended by means of upper and lower dies 15, 11 and then a suction force is applied through a filter 12 and cloth 13 to aid in removing the formed plate. <IMAGE>
GB9119831A 1991-09-17 1991-09-17 An inorganic plate Expired - Fee Related GB2260318B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9119831A GB2260318B (en) 1991-09-17 1991-09-17 An inorganic plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9119831A GB2260318B (en) 1991-09-17 1991-09-17 An inorganic plate

Publications (3)

Publication Number Publication Date
GB9119831D0 GB9119831D0 (en) 1991-10-30
GB2260318A GB2260318A (en) 1993-04-14
GB2260318B true GB2260318B (en) 1995-11-08

Family

ID=10701529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9119831A Expired - Fee Related GB2260318B (en) 1991-09-17 1991-09-17 An inorganic plate

Country Status (1)

Country Link
GB (1) GB2260318B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1106336B1 (en) * 1999-12-03 2006-07-19 System S.p.A. An apparatus for removing air from soft powder material in a press-forming cycle for manufacture of ceramic products
EP1136211B1 (en) * 2000-03-23 2004-06-02 SYSTEM S.p.A. A device for forming ceramic products, including slabs, tiles and the like, by powder pressing
EP1136212B1 (en) * 2000-03-23 2004-01-28 System Spa An improved device for forming ceramic products, including slabs, tiles and the like, by powder pressing
BG66202B1 (en) * 2005-12-07 2012-01-31 Георги Атанасов Tile
ITMO20100268A1 (en) * 2010-09-27 2012-03-28 Gambarelli Impianti S R L APPARATUS FOR FORMING SUBSTANTIALLY LASTRIFORM FACTORIES.
FR3063297B1 (en) * 2017-02-27 2021-10-15 Imerys Tc FLAT TILE FOR A BUILDING COVER WITH REINFORCED WATERPROOFING
CN113334531B (en) * 2020-02-18 2024-01-19 湖南航天磁电有限责任公司 Forming upper die of large central angle magnetic shoe and forming method of large central angle magnetic shoe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220934A (en) * 1988-06-11 1990-01-24 Redland Roof Tiles Ltd Process for the production of concrete building products
JPH02307852A (en) * 1989-05-23 1990-12-21 Daiken Trade & Ind Co Ltd Production of inorganic platy body

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220934A (en) * 1988-06-11 1990-01-24 Redland Roof Tiles Ltd Process for the production of concrete building products
JPH02307852A (en) * 1989-05-23 1990-12-21 Daiken Trade & Ind Co Ltd Production of inorganic platy body

Also Published As

Publication number Publication date
GB9119831D0 (en) 1991-10-30
GB2260318A (en) 1993-04-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980917