GB2100177B - Apparatus for moulding screen blocks - Google Patents

Apparatus for moulding screen blocks

Info

Publication number
GB2100177B
GB2100177B GB8216737A GB8216737A GB2100177B GB 2100177 B GB2100177 B GB 2100177B GB 8216737 A GB8216737 A GB 8216737A GB 8216737 A GB8216737 A GB 8216737A GB 2100177 B GB2100177 B GB 2100177B
Authority
GB
United Kingdom
Prior art keywords
screen blocks
moulding screen
moulding
blocks
screen
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
GB8216737A
Other versions
GB2100177A (en
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.)
FLETCHER JOSEPH HERBERT
Original Assignee
FLETCHER JOSEPH HERBERT
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 FLETCHER JOSEPH HERBERT filed Critical FLETCHER JOSEPH HERBERT
Priority to GB8216737A priority Critical patent/GB2100177B/en
Publication of GB2100177A publication Critical patent/GB2100177A/en
Application granted granted Critical
Publication of GB2100177B publication Critical patent/GB2100177B/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
    • B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming
    • 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
    • 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
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
    • B28B7/183—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for building blocks or similar block-shaped objects
GB8216737A 1981-06-09 1982-06-09 Apparatus for moulding screen blocks Expired GB2100177B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8216737A GB2100177B (en) 1981-06-09 1982-06-09 Apparatus for moulding screen blocks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8117559 1981-06-09
GB8216737A GB2100177B (en) 1981-06-09 1982-06-09 Apparatus for moulding screen blocks

Publications (2)

Publication Number Publication Date
GB2100177A GB2100177A (en) 1982-12-22
GB2100177B true GB2100177B (en) 1985-03-13

Family

ID=26279725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8216737A Expired GB2100177B (en) 1981-06-09 1982-06-09 Apparatus for moulding screen blocks

Country Status (1)

Country Link
GB (1) GB2100177B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143466A (en) * 1983-07-19 1985-02-13 Charcon Ltd Moulding apparatus
GB2143467B (en) * 1983-07-19 1987-04-15 Charcon Ltd Moulding apparatus

Also Published As

Publication number Publication date
GB2100177A (en) 1982-12-22

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010609