GB190407766A - A Process of, and Hydraulic Appliances for, Producing Hollow Earthenware Bodies - Google Patents

A Process of, and Hydraulic Appliances for, Producing Hollow Earthenware Bodies

Info

Publication number
GB190407766A
GB190407766A GB190407766DA GB190407766A GB 190407766 A GB190407766 A GB 190407766A GB 190407766D A GB190407766D A GB 190407766DA GB 190407766 A GB190407766 A GB 190407766A
Authority
GB
United Kingdom
Prior art keywords
producing hollow
hydraulic appliances
hollow earthenware
bodies
earthenware bodies
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
Inventor
Emile Dor Delattre
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
Application granted granted Critical
Publication of GB190407766A publication Critical patent/GB190407766A/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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/027—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form using a bottom press ram actuated upwardly towards mould covers
    • 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
    • B28B1/44—Producing shaped prefabricated articles from the material by forcing cores into filled moulds for forming hollow articles

Abstract

7766. Delattre, E. D. April 2. Drawings to Specification. Crucibles are moulded from two kinds of earth or paste, the outer one being fire-resisting and the inner non-corrodible.
GB190407766D 1904-04-02 1904-04-02 A Process of, and Hydraulic Appliances for, Producing Hollow Earthenware Bodies Expired GB190407766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190407766T 1904-04-02

Publications (1)

Publication Number Publication Date
GB190407766A true GB190407766A (en) 1904-05-05

Family

ID=32544268

Family Applications (2)

Application Number Title Priority Date Filing Date
GB190407766D Expired GB190407766A (en) 1904-04-02 1904-04-02 A Process of, and Hydraulic Appliances for, Producing Hollow Earthenware Bodies
GB191014897D Expired GB191014897A (en) 1904-04-02 1910-06-21 Hydraulic Apparatus for Producing Crucibles and Retorts for Zinc Furnaces, Retorts for the Distillation of Coal and other Products, and for Producing other Hollow Earthenware Articles.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB191014897D Expired GB191014897A (en) 1904-04-02 1910-06-21 Hydraulic Apparatus for Producing Crucibles and Retorts for Zinc Furnaces, Retorts for the Distillation of Coal and other Products, and for Producing other Hollow Earthenware Articles.

Country Status (1)

Country Link
GB (2) GB190407766A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112692962A (en) * 2020-12-29 2021-04-23 四川红华实业有限公司 Preparation method of calcium fluoride crucible

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112692962A (en) * 2020-12-29 2021-04-23 四川红华实业有限公司 Preparation method of calcium fluoride crucible
CN112692962B (en) * 2020-12-29 2023-10-20 四川红华实业有限公司 Preparation method of calcium fluoride crucible

Also Published As

Publication number Publication date
GB191014897A (en) 1910-09-22

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