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GB722062A - Improvements relating to the manufacture of ceramic hollow-ware and moulds for use in such manufacture - Google Patents

Improvements relating to the manufacture of ceramic hollow-ware and moulds for use in such manufacture

Info

Publication number
GB722062A
GB722062A GB1697552A GB1697552A GB722062A GB 722062 A GB722062 A GB 722062A GB 1697552 A GB1697552 A GB 1697552A GB 1697552 A GB1697552 A GB 1697552A GB 722062 A GB722062 A GB 722062A
Authority
GB
United Kingdom
Prior art keywords
manufacture
ware
moulds
design
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
GB1697552A
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.)
BOOTHS AND COLCLOUGHS Ltd
Original Assignee
BOOTHS AND COLCLOUGHS Ltd
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 BOOTHS AND COLCLOUGHS Ltd filed Critical BOOTHS AND COLCLOUGHS Ltd
Priority to GB1697552A priority Critical patent/GB722062A/en
Publication of GB722062A publication Critical patent/GB722062A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/34Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/346Manufacture of moulds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/0064Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B28B7/0076Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with surfaces for moulding letters or marks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/10Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

722,062. Moulding ceramic hollow-ware. BOOTHS & COLCLOUGHS, Ltd., and WALLEY, J. Sept. 24, 1953 [July 7, 1952]. No. 16975/52. Class 87 (2). In making potter's hollow-ware moulds 14, a loose compressible liner 12, Fig. 2, e.g. of rubber, having a design thereon, is lightly stuck, e.g. with soft soap, to a core of plaster 11a, used in forming the plaster mould 14, so that, on removing the core, the liner is removed with the moulded mould from which it is later peeled off. The mould is then used to make clay articles such as cups or mugs which are to bear the design, the shrinkage of the clay. article during drying enabling it to be removed without damage to the design.
GB1697552A 1952-07-07 1952-07-07 Improvements relating to the manufacture of ceramic hollow-ware and moulds for use in such manufacture Expired GB722062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1697552A GB722062A (en) 1952-07-07 1952-07-07 Improvements relating to the manufacture of ceramic hollow-ware and moulds for use in such manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1697552A GB722062A (en) 1952-07-07 1952-07-07 Improvements relating to the manufacture of ceramic hollow-ware and moulds for use in such manufacture

Publications (1)

Publication Number Publication Date
GB722062A true GB722062A (en) 1955-01-19

Family

ID=10086975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1697552A Expired GB722062A (en) 1952-07-07 1952-07-07 Improvements relating to the manufacture of ceramic hollow-ware and moulds for use in such manufacture

Country Status (1)

Country Link
GB (1) GB722062A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2256640A (en) * 1991-06-03 1992-12-16 Vidraria Santa Marina Method and apparatus for marking moulded glass products
FR2701884A1 (en) * 1993-02-25 1994-09-02 Mediavo Marking method and device for moulded or cast shapes
EP0664172A2 (en) * 1994-01-25 1995-07-26 Gmundner Keramik Hohenberg GesmbH Method for the production of negative form
FR2769015A1 (en) * 1997-09-30 1999-04-02 Thierry Millot Casting of porcelain to obtain hollow porcelain components

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2256640A (en) * 1991-06-03 1992-12-16 Vidraria Santa Marina Method and apparatus for marking moulded glass products
GB2256640B (en) * 1991-06-03 1995-06-21 Vidraria Santa Marina Method and apparatus for marking moulded glass products
FR2701884A1 (en) * 1993-02-25 1994-09-02 Mediavo Marking method and device for moulded or cast shapes
EP0664172A2 (en) * 1994-01-25 1995-07-26 Gmundner Keramik Hohenberg GesmbH Method for the production of negative form
EP0664172A3 (en) * 1994-01-25 1997-07-30 Gmundner Keramik Hohenberg Ges Method for the production of negative form.
FR2769015A1 (en) * 1997-09-30 1999-04-02 Thierry Millot Casting of porcelain to obtain hollow porcelain components

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