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GB1089236A - A method of manufacturing blocks of light weight concrete - Google Patents

A method of manufacturing blocks of light weight concrete

Info

Publication number
GB1089236A
GB1089236A GB60766A GB60766A GB1089236A GB 1089236 A GB1089236 A GB 1089236A GB 60766 A GB60766 A GB 60766A GB 60766 A GB60766 A GB 60766A GB 1089236 A GB1089236 A GB 1089236A
Authority
GB
United Kingdom
Prior art keywords
cutting
aggregate
grids
mould
disposed
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
GB60766A
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.)
Skovde Gasbetong AB
Original Assignee
Skovde Gasbetong AB
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 Skovde Gasbetong AB filed Critical Skovde Gasbetong AB
Publication of GB1089236A publication Critical patent/GB1089236A/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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
    • B28B11/145—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for dividing block-shaped bodies of expanded materials, e.g. cellular concrete
    • 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
    • B28B13/04—Discharging the shaped articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/442—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces actuated by lifting force

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

1,089,236. Cutting concrete blocks. SKOVDE GASBETONG A.B. Jan. 6, 1966 [Jan. 14, 1965], No. 607/66. Heading B5A. A method for continuously cutting a. light concrete aggregate 23 comprises allowing the aggregate to partially set in a mould and then lifting it with the walls of the mould away from the bottom (10) thereof with a grab (17) on to a device 20 comprising longitudinally parallel grids 21 connected transversely at one end 22, there being a cutting frame 26 laid on the grids 21. The mould walls are then returned to the mould bottom and the aggregate is cut transversely by rotating the cutting frame 26 upwardly in the direction of arrow "A" about an axis 25. The device 20 containing the divided aggregate is then moved towards a like, oppositely disposed cutting device 29, the longitudinal grids (30) of which are laterally offset relative to the grids 21, the upper levels thereof being disposed higher than those of the grids (30). As the two cutting devices overlap the aggregate is divided perpendicularly to the original cuts by cutting frames (27), (28) disposed between the devices. When this final division is complete the device 29 is raised to support the aggregate and then passes to a curing station while the device 20 returns to receive a fresh batch of unset aggregate. The cutting frames comprise sawing wires which may oscillate. One or more of the cutting frames may be omitted.
GB60766A 1965-01-14 1966-01-06 A method of manufacturing blocks of light weight concrete Expired GB1089236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE46165 1965-01-14

Publications (1)

Publication Number Publication Date
GB1089236A true GB1089236A (en) 1967-11-01

Family

ID=20256610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB60766A Expired GB1089236A (en) 1965-01-14 1966-01-06 A method of manufacturing blocks of light weight concrete

Country Status (5)

Country Link
BE (1) BE675157A (en)
FR (1) FR1463614A (en)
GB (1) GB1089236A (en)
LU (1) LU50225A1 (en)
NL (1) NL6600436A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102806597A (en) * 2011-05-29 2012-12-05 王进录 Saw type bidirectional cutting machine for autoclaved aerated concrete blocks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102806597A (en) * 2011-05-29 2012-12-05 王进录 Saw type bidirectional cutting machine for autoclaved aerated concrete blocks

Also Published As

Publication number Publication date
LU50225A1 (en) 1966-03-10
FR1463614A (en) 1966-12-23
BE675157A (en) 1966-05-16
NL6600436A (en) 1966-07-15

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