GB181763A - Improvements in the process of, and means for, moulding concrete slabs or other concrete articles - Google Patents

Improvements in the process of, and means for, moulding concrete slabs or other concrete articles

Info

Publication number
GB181763A
GB181763A GB363821A GB363821A GB181763A GB 181763 A GB181763 A GB 181763A GB 363821 A GB363821 A GB 363821A GB 363821 A GB363821 A GB 363821A GB 181763 A GB181763 A GB 181763A
Authority
GB
United Kingdom
Prior art keywords
concrete
framework
moulding
articles
slabs
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
GB363821A
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.)
MIDLAND CONSTRUCTION Co L
Original Assignee
MIDLAND CONSTRUCTION Co L
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 MIDLAND CONSTRUCTION Co L filed Critical MIDLAND CONSTRUCTION Co L
Priority to GB363821A priority Critical patent/GB181763A/en
Publication of GB181763A publication Critical patent/GB181763A/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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
    • B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

181,763. Pritchard, P., and Midland Construction Co., Ltd. Jan. 31, 1921. Shaking and jigging machines.-Concrete for building slabs is consolidated on a mould table carried by a plunger actuated by compressed air as described in Specification 137,562 [Class 83 (i), Casting &c. metals], in which the jarring blow is increased by the " suck back " of a. piston descending in a cylinder. The mould comprises a framework 1 having partitions 2 and a similar superimposed bottomless framework 3 to accommodate surplus material. The concrete may consist of a mixture of 1 part of cement and 8 parts of broken brick, breeze, ashes, &c., with water.
GB363821A 1921-01-31 1921-01-31 Improvements in the process of, and means for, moulding concrete slabs or other concrete articles Expired GB181763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB363821A GB181763A (en) 1921-01-31 1921-01-31 Improvements in the process of, and means for, moulding concrete slabs or other concrete articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB363821A GB181763A (en) 1921-01-31 1921-01-31 Improvements in the process of, and means for, moulding concrete slabs or other concrete articles

Publications (1)

Publication Number Publication Date
GB181763A true GB181763A (en) 1922-06-29

Family

ID=9762085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB363821A Expired GB181763A (en) 1921-01-31 1921-01-31 Improvements in the process of, and means for, moulding concrete slabs or other concrete articles

Country Status (1)

Country Link
GB (1) GB181763A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191441A (en) * 1986-06-12 1987-12-16 Church John Alan Apparatus for casting paving blocks in situ
GB2214858A (en) * 1988-02-10 1989-09-13 John Garrett Method of producing a decorative surface finish

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191441A (en) * 1986-06-12 1987-12-16 Church John Alan Apparatus for casting paving blocks in situ
GB2214858A (en) * 1988-02-10 1989-09-13 John Garrett Method of producing a decorative surface finish

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