GB167610A - Improvements in the manufacture of cementitious articles - Google Patents

Improvements in the manufacture of cementitious articles

Info

Publication number
GB167610A
GB167610A GB1380820A GB1380820A GB167610A GB 167610 A GB167610 A GB 167610A GB 1380820 A GB1380820 A GB 1380820A GB 1380820 A GB1380820 A GB 1380820A GB 167610 A GB167610 A GB 167610A
Authority
GB
United Kingdom
Prior art keywords
facing layer
facing
column
pallet
bricks
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
GB1380820A
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
Priority to GB1380820A priority Critical patent/GB167610A/en
Publication of GB167610A publication Critical patent/GB167610A/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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • B28B13/022—Feeding several successive layers, optionally of different materials
    • 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
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • 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
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • 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
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • 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
    • B28B7/14—Moulds with means incorporated therein, or carried thereby, for cutting the moulded article into parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Laminated Bodies (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

167,610. Crozier, A. O. May 19, 1920. Facing bricks, blocks, and tiles.-In the manufacture of faced bricks, blocks, &c. a shaft 15 is filled with slushy concrete so that the lower portion of the column is subjected to an " unwatering " and compacting or densifying effect by the weight of the mass above. Facing material is applied at the lower portion of the column in a variety of ways. The lower portion is severed from the column and, if desired, subdivided into bricks &c. by the knives 20, 23, Fig. 2, of substantial thickness to compact the lower portion. In Fig. 2 a pallet 16 with facing material is placed in position below the column. If a. facing layer is desired on the side of the block the facing material 29 is introduced by means of a plate 28 or plates as shown in Fig. 4 the plates being preferably arranged to drop with the column. The wet-facing layer 25 may be positioned on the pallet by means of a frame 24, Fig. 13, or it may be applied to the severed block 27 by subsequently placing this in a frame 26 and introducing the facing layer as shown in Fig. 14. The facing layer may be given a surface design by means of a piece of woven fabric introduced between the pallet and the facing layer or subsequently pressed on to the faced block or bricks. Or the block may be covered with strewn sand, crushed rock, small pebbles &c. with or without a facing layer, pressure being applied if desired, or the crushed rock may be mixed with cementitious material and applied, in which case the film of cementitious material may be washed off the surface of the pebbles by water or weak hydrochloric acid. If a smooth polished or glazed effect is desired on the facing layer a pallet having a polished surface of glass, celluloid, metal, &c. may be used. The facing layer may be stippled or grained by means of a stiff brush and it may be of various materials and colour.
GB1380820A 1920-05-19 1920-05-19 Improvements in the manufacture of cementitious articles Expired GB167610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1380820A GB167610A (en) 1920-05-19 1920-05-19 Improvements in the manufacture of cementitious articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1380820A GB167610A (en) 1920-05-19 1920-05-19 Improvements in the manufacture of cementitious articles

Publications (1)

Publication Number Publication Date
GB167610A true GB167610A (en) 1921-08-18

Family

ID=10029753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1380820A Expired GB167610A (en) 1920-05-19 1920-05-19 Improvements in the manufacture of cementitious articles

Country Status (1)

Country Link
GB (1) GB167610A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1435283A2 (en) * 2002-12-31 2004-07-07 Jian Xu Method and apparatus for producing ceramic products

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1435283A2 (en) * 2002-12-31 2004-07-07 Jian Xu Method and apparatus for producing ceramic products
EP1435283A3 (en) * 2002-12-31 2005-11-09 Foshanlinghai Ceramic SCI & TECH Co. Ltd. Method and apparatus for producing ceramic products

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