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GB2215329B - Moulding process - Google Patents

Moulding process

Info

Publication number
GB2215329B
GB2215329B GB8804871A GB8804871A GB2215329B GB 2215329 B GB2215329 B GB 2215329B GB 8804871 A GB8804871 A GB 8804871A GB 8804871 A GB8804871 A GB 8804871A GB 2215329 B GB2215329 B GB 2215329B
Authority
GB
United Kingdom
Prior art keywords
moulding process
moulding
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 - Lifetime
Application number
GB8804871A
Other versions
GB2215329A (en
GB8804871D0 (en
Inventor
Dermot Allen
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 GB8804871A priority Critical patent/GB2215329B/en
Publication of GB8804871D0 publication Critical patent/GB8804871D0/en
Publication of GB2215329A publication Critical patent/GB2215329A/en
Application granted granted Critical
Publication of GB2215329B publication Critical patent/GB2215329B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B28B1/20—Producing shaped prefabricated articles from the material by centrifugal or rotational casting
    • 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
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/346—Manufacture of moulds
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/04—Other methods of shaping glass by centrifuging
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/34—Glass-blowing moulds not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
GB8804871A 1988-03-01 1988-03-01 Moulding process Expired - Lifetime GB2215329B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8804871A GB2215329B (en) 1988-03-01 1988-03-01 Moulding process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8804871A GB2215329B (en) 1988-03-01 1988-03-01 Moulding process

Publications (3)

Publication Number Publication Date
GB8804871D0 GB8804871D0 (en) 1988-03-30
GB2215329A GB2215329A (en) 1989-09-20
GB2215329B true GB2215329B (en) 1992-06-24

Family

ID=10632649

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8804871A Expired - Lifetime GB2215329B (en) 1988-03-01 1988-03-01 Moulding process

Country Status (1)

Country Link
GB (1) GB2215329B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154230A (en) * 1984-02-07 1985-09-04 George Andrew Elliott Ornamental glass objects

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154230A (en) * 1984-02-07 1985-09-04 George Andrew Elliott Ornamental glass objects

Also Published As

Publication number Publication date
GB2215329A (en) 1989-09-20
GB8804871D0 (en) 1988-03-30

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Legal Events

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

Effective date: 19930301