GB995617A - Improvements in or relating to moulding apparatus - Google Patents

Improvements in or relating to moulding apparatus

Info

Publication number
GB995617A
GB995617A GB1968561A GB1968561A GB995617A GB 995617 A GB995617 A GB 995617A GB 1968561 A GB1968561 A GB 1968561A GB 1968561 A GB1968561 A GB 1968561A GB 995617 A GB995617 A GB 995617A
Authority
GB
United Kingdom
Prior art keywords
forming
head
sheet
bars
movable
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
GB1968561A
Inventor
David Sharpe Wright
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.)
ATLAS STONE Co Ltd
Original Assignee
ATLAS STONE Co 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 ATLAS STONE Co Ltd filed Critical ATLAS STONE Co Ltd
Priority to GB1968561A priority Critical patent/GB995617A/en
Priority to BE617229A priority patent/BE617229A/en
Priority to CH584162A priority patent/CH393167A/en
Priority to DE19621459221 priority patent/DE1459221A1/en
Publication of GB995617A publication Critical patent/GB995617A/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
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B28B1/528—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement for producing corrugated sheets

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)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

995,617. Moulding asbestos cement sheets. ATLAS STONE CO. Ltd. April 16, 1962 [May 31, 1961], No. 19685/61. Heading B5A. A moulding apparatus for forming asbestos cement sheets comprises a pick-up head 5, movable to pick up by suction and hold a sheet S in a flat condition from a table 1 and deposit it on a forming table 2 which includes a plurality of spaced forming bars 13 which can support part of the sheet and have apertures therein through which suction can be applied, the unsupported parts being allowed to droop, so that the sheet is partially formed, and a forming head 6 having forming bars 15 which correspond to those on the forming table, the forming head being movable into engagement with the forming table to complete formation of the sheet. Suction is then applied through apertures in the bars 15 and cut off in the bars 13, to lift the formed sheet. The forming bars 13 on the forming table are movable transversely of themselves so that the spacing may be reduced during moulding of the sheet. A pack table 3 is fed alternately with templates T from a template head 7 and sheets from the forming head 6. When a stack of sufficient size is formed on the pack table it is removed by conveyer or crane. The pick-up head, the forming head and the template head are supported on wheels which run in a gantry 12 so that the heads are movable together.
GB1968561A 1961-05-31 1961-05-31 Improvements in or relating to moulding apparatus Expired GB995617A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1968561A GB995617A (en) 1961-05-31 1961-05-31 Improvements in or relating to moulding apparatus
BE617229A BE617229A (en) 1961-05-31 1962-05-04 Improvements to molding devices
CH584162A CH393167A (en) 1961-05-31 1962-05-15 Device for treating semi-plastic sheets, in particular asbestos cement sheets
DE19621459221 DE1459221A1 (en) 1961-05-31 1962-05-30 Molding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1968561A GB995617A (en) 1961-05-31 1961-05-31 Improvements in or relating to moulding apparatus

Publications (1)

Publication Number Publication Date
GB995617A true GB995617A (en) 1965-06-23

Family

ID=10133484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1968561A Expired GB995617A (en) 1961-05-31 1961-05-31 Improvements in or relating to moulding apparatus

Country Status (3)

Country Link
CH (1) CH393167A (en)
DE (1) DE1459221A1 (en)
GB (1) GB995617A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471264A1 (en) * 1979-12-17 1981-06-19 Ando Shigeo METHOD AND APPARATUS FOR PRODUCING CEMENT MORTAR MOLDINGS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471264A1 (en) * 1979-12-17 1981-06-19 Ando Shigeo METHOD AND APPARATUS FOR PRODUCING CEMENT MORTAR MOLDINGS

Also Published As

Publication number Publication date
CH393167A (en) 1965-05-31
DE1459221A1 (en) 1969-03-13

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