GB400050A - Improvements in or relating to centrifugal moulding machines - Google Patents

Improvements in or relating to centrifugal moulding machines

Info

Publication number
GB400050A
GB400050A GB362033A GB362033A GB400050A GB 400050 A GB400050 A GB 400050A GB 362033 A GB362033 A GB 362033A GB 362033 A GB362033 A GB 362033A GB 400050 A GB400050 A GB 400050A
Authority
GB
United Kingdom
Prior art keywords
cylinder
mould
reservoirs
cylinders
compressed
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
GB362033A
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 GB362033A priority Critical patent/GB400050A/en
Publication of GB400050A publication Critical patent/GB400050A/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
    • B28B1/20—Producing shaped prefabricated articles from the material by centrifugal or rotational casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
    • B22D13/101—Moulds
    • 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
    • B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
    • B28B1/265—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor pressure being applied on the slip in the filled mould or on the moulded article in the mould, e.g. pneumatically, by compressing slip in a closed mould
    • B28B1/266—Means for counteracting the pressure being applied on the slip or on the moulded article in the mould, e.g. means for clamping the moulds parts together in a frame-like structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Casting Devices For Molds (AREA)

Abstract

400,050. Casting by centrifugal machines. NOLZE, H., 34, Glockenstrasse, Kaiserslautern, Germany. Feb. 6, 1933, No. 3620. [Class 87 (ii).] A centrifugal moulding-machine comprises compressed-air reservoirs 19, 20 arranged within a hollow rotary cylinder, frame or the like, together with devices actuated by compressed air from the reservoirs for holding a casting-mould 10 within the cylinder 1. Runner rings 2 mounted on rollers 3 carry the cylinder. Compressed-air cylinders 4, 5, 6 are mounted in the cylinder and actuate pistons 7, 8, 9 which engage plates 16 or levers 14, 15 for holding the mould 10 with reinforcements 11, 12 on rails 13. The cylinders 4, 5, 6 are connected by pipes with the reservoirs 19, 20, and may be operated simultaneously or in groups by appropriate valves so as correctly to position the mould when the cylinder 1 is stationary. The cylinders may operate on the mould through a toggle-lever system. Large pipes may be used instead of the reservoirs. Compressed air is supplied through a pipe 17 and valve 18 from a source such as a motor-driven plant.
GB362033A 1933-02-06 1933-02-06 Improvements in or relating to centrifugal moulding machines Expired GB400050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB362033A GB400050A (en) 1933-02-06 1933-02-06 Improvements in or relating to centrifugal moulding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB362033A GB400050A (en) 1933-02-06 1933-02-06 Improvements in or relating to centrifugal moulding machines

Publications (1)

Publication Number Publication Date
GB400050A true GB400050A (en) 1933-10-19

Family

ID=9761758

Family Applications (1)

Application Number Title Priority Date Filing Date
GB362033A Expired GB400050A (en) 1933-02-06 1933-02-06 Improvements in or relating to centrifugal moulding machines

Country Status (1)

Country Link
GB (1) GB400050A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003188A (en) * 1959-07-13 1961-10-10 Dalco Ind Inc Apparatus and method for making large plastic structures
FR2104937A1 (en) * 1970-09-08 1972-04-28 Peugeot & Renault
FR2602452A1 (en) * 1986-08-08 1988-02-12 Toto Ltd METHOD AND INSTALLATION FOR MOLDING CERAMIC OBJECTS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003188A (en) * 1959-07-13 1961-10-10 Dalco Ind Inc Apparatus and method for making large plastic structures
FR2104937A1 (en) * 1970-09-08 1972-04-28 Peugeot & Renault
FR2602452A1 (en) * 1986-08-08 1988-02-12 Toto Ltd METHOD AND INSTALLATION FOR MOLDING CERAMIC OBJECTS

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