GB1353466A - Apparatus for use in lining cavities - Google Patents

Apparatus for use in lining cavities

Info

Publication number
GB1353466A
GB1353466A GB1546770A GB1353466DA GB1353466A GB 1353466 A GB1353466 A GB 1353466A GB 1546770 A GB1546770 A GB 1546770A GB 1353466D A GB1353466D A GB 1353466DA GB 1353466 A GB1353466 A GB 1353466A
Authority
GB
United Kingdom
Prior art keywords
plates
slabs
mould
lining
cavity
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
GB1546770A
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.)
Foseco International Ltd
Original Assignee
Foseco International 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 Foseco International Ltd filed Critical Foseco International Ltd
Publication of GB1353466A publication Critical patent/GB1353466A/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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/28—Cores; Mandrels
    • B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1744—Means bringing discrete articles into assembled relationship
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53678—Compressing parts together face to face

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

1353466 Ingot mould lining apparatus FOSECO INTERNATIONAL Ltd 19 April 1971 [1 April 1970] 15467/70 Heading B3F An apparatus for applying slabs to the cavity walls of an ingot mould or a head-box for an ingot mould includes four pressure-applying plates (11) 12 arranged in the form of a rectangle of smaller cross-section than the cavity 50 to be lined and means for expanding the rectangle by moving each pair of plates in opposing directions to apply pressure to the cavity walls via liner slabs 51 held on the pressure plates (11) 12. The apparatus has a frame including a top 1 and base 2 members linked by columns 3, the top member 1 mounting a fluid motor 36 which lowers the bottom member 2 and columns 3 into the mouth of an ingot mould 50 before lining. As the apparatus is lowered forks 44 move into a horizontal position to centre the apparatus in the mould mouth 50. -Lining slabs are now placed along the two narrow rectangle sides on plates (11). Further actuation of the fluid motor 36 results in downward movement of a crosshead 18 which forces downward collars 19 on columns 20 and via linkages 21 (not shown) moves the plates (11) outwardly to press the slabs against the cavity walls and, if necessary, to mould the slabs to take up the camber or irregularities of the mould cavity surfaces. Lining slabs 51 are now placed along the two wide rectangle sides on plates 12. Further movement of the fluid motor 36 compresses springs 32 and moves a crosshead 25 downwardly. This results in outward movement of plates 12 to compress slabs 51 against the mould cavity. In a further embodi- ment (not shown) the plates (102) are moved inwardly and outwardly by individual fluid motors (105, 106). Spring buttons (104) mounted on the plates (102) are used to apply pressure to the slabs.
GB1546770A 1970-04-01 1970-04-01 Apparatus for use in lining cavities Expired GB1353466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1546770 1970-04-01

Publications (1)

Publication Number Publication Date
GB1353466A true GB1353466A (en) 1974-05-15

Family

ID=10059647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1546770A Expired GB1353466A (en) 1970-04-01 1970-04-01 Apparatus for use in lining cavities

Country Status (3)

Country Link
US (1) US3727676A (en)
JP (1) JPS4949090B1 (en)
GB (1) GB1353466A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691906A (en) * 1985-04-19 1987-09-08 Remmele Engineering, Inc. Apparatus for supporting the walls of appliances and the like during foaming
US4806088A (en) * 1986-07-09 1989-02-21 Bayer Aktiengesellschaft Apparatus for the production of expanded cushions with a textile cover
US4808100A (en) * 1986-07-09 1989-02-28 Bayer Aktiengesellschaft Process and a form tool for the production of cushions made of foam which are provided with textile covers

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1385872A (en) * 1971-06-16 1975-03-05 Foseco Int Hot topping slab loading apparatus
GB1362247A (en) * 1971-06-16 1974-07-30 Foseco Int Apparatus and method for hot-topping ingot moulds or head boxes
GB1359731A (en) * 1971-06-16 1974-07-10 Foseco Int Method and apparatus for hot topping ingot moulds or headboxes
US3863308A (en) * 1971-06-16 1975-02-04 Foseco Int Hot top inserting method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077646A (en) * 1954-12-20 1963-02-19 Degerfors Jarnverks Ab Process for producing hot tops
US3209413A (en) * 1962-05-09 1965-10-05 Sandvikens Jernverks Ab Method and device for assembling a hot top

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691906A (en) * 1985-04-19 1987-09-08 Remmele Engineering, Inc. Apparatus for supporting the walls of appliances and the like during foaming
US4806088A (en) * 1986-07-09 1989-02-21 Bayer Aktiengesellschaft Apparatus for the production of expanded cushions with a textile cover
US4808100A (en) * 1986-07-09 1989-02-28 Bayer Aktiengesellschaft Process and a form tool for the production of cushions made of foam which are provided with textile covers

Also Published As

Publication number Publication date
US3727676A (en) 1973-04-17
JPS4949090B1 (en) 1974-12-25
DE2115986A1 (en) 1971-12-02
DE2115986B2 (en) 1976-09-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee