GB277884A - Improvements in moulds for forming blocks of artificial stone, concrete and the like - Google Patents

Improvements in moulds for forming blocks of artificial stone, concrete and the like

Info

Publication number
GB277884A
GB277884A GB1000427A GB1000427A GB277884A GB 277884 A GB277884 A GB 277884A GB 1000427 A GB1000427 A GB 1000427A GB 1000427 A GB1000427 A GB 1000427A GB 277884 A GB277884 A GB 277884A
Authority
GB
United Kingdom
Prior art keywords
moulds
concrete
artificial stone
forming blocks
mould
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
GB1000427A
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.)
JOSEPH WILKINSON EDWARD CROSBY
Original Assignee
JOSEPH WILKINSON EDWARD CROSBY
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 JOSEPH WILKINSON EDWARD CROSBY filed Critical JOSEPH WILKINSON EDWARD CROSBY
Priority to GB1000427A priority Critical patent/GB277884A/en
Publication of GB277884A publication Critical patent/GB277884A/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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps

Abstract

277,884. Crosby, J. W. E. April 12, 1927. Moulds.-In moulds of the type in which a movable partition, used in conjunction with the mould walls to form the moulding space, is adapted to release the moulded block by being moved relatively to the mould, locking wedges are employed to fix the partition during the moulding operation. As shown in Fig. 1, the L-shaped liner 8, 9 is positioned and locked by a wedge 19, passing through slots in the mould walls and co-operating with wedge-shaped projections 17 on the arm 8. The L-shaped liner 8, 9 may be in two parts adapted to interfit at their abutting ends.
GB1000427A 1927-04-12 1927-04-12 Improvements in moulds for forming blocks of artificial stone, concrete and the like Expired GB277884A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1000427A GB277884A (en) 1927-04-12 1927-04-12 Improvements in moulds for forming blocks of artificial stone, concrete and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1000427A GB277884A (en) 1927-04-12 1927-04-12 Improvements in moulds for forming blocks of artificial stone, concrete and the like

Publications (1)

Publication Number Publication Date
GB277884A true GB277884A (en) 1927-09-29

Family

ID=9959617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1000427A Expired GB277884A (en) 1927-04-12 1927-04-12 Improvements in moulds for forming blocks of artificial stone, concrete and the like

Country Status (1)

Country Link
GB (1) GB277884A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0539305A1 (en) * 1991-10-22 1993-04-28 Etablissements Balbinot S.A. Mould for vibrating and forming concrete products such as breeze-blocks, paving blocks or kerb stones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0539305A1 (en) * 1991-10-22 1993-04-28 Etablissements Balbinot S.A. Mould for vibrating and forming concrete products such as breeze-blocks, paving blocks or kerb stones

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