GB1173070A – Method for Mechanized Production of Building Elements of Aeroconcrete having Hollow Spaces, and a Plant for Carrying Out this Method
– Google Patents
GB1173070A – Method for Mechanized Production of Building Elements of Aeroconcrete having Hollow Spaces, and a Plant for Carrying Out this Method
– Google Patents
Method for Mechanized Production of Building Elements of Aeroconcrete having Hollow Spaces, and a Plant for Carrying Out this Method
Info
Publication number
GB1173070A
GB1173070A
GB25332/67A
GB2533267A
GB1173070A
GB 1173070 A
GB1173070 A
GB 1173070A
GB 25332/67 A
GB25332/67 A
GB 25332/67A
GB 2533267 A
GB2533267 A
GB 2533267A
GB 1173070 A
GB1173070 A
GB 1173070A
Authority
GB
United Kingdom
Prior art keywords
mould
concrete
per cent
sides
hollow spaces
Prior art date
1966-06-08
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
GB25332/67A
Inventor
Walter Lanz
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.)
1966-06-08
Filing date
1967-07-01
Publication date
1969-12-03
1967-07-01
Application filed by Individual
filed
Critical
Individual
1969-12-03
Publication of GB1173070A
publication
Critical
patent/GB1173070A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
239000004567
concrete
Substances
0.000
abstract
8
239000000203
mixture
Substances
0.000
abstract
4
238000005192
partition
Methods
0.000
abstract
3
239000006260
foam
Substances
0.000
abstract
2
239000004604
Blowing Agent
Substances
0.000
abstract
1
239000004568
cement
Substances
0.000
abstract
1
239000003795
chemical substances by application
Substances
0.000
abstract
1
239000011381
foam concrete
Substances
0.000
abstract
1
238000000465
moulding
Methods
0.000
abstract
1
239000004576
sand
Substances
0.000
abstract
1
239000007921
spray
Substances
0.000
abstract
1
XLYOFNOQVPJJNP-UHFFFAOYSA-N
water
Substances
O
XLYOFNOQVPJJNP-UHFFFAOYSA-N
0.000
abstract
1
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
B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, 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
B28B1/00—Producing shaped prefabricated articles from the material
B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
B28B1/503—Moulds therefor
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
B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
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
B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping
B28B5/04—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping in moulds moved in succession past one or more shaping stations
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
Abstract
1,173,070. Plant for porous concrete articles with hollow spaces. W. LANZ. 1 June, 1967 [8 June, 1966],, No. 25332/67. Heading B5A. Building elements of porous concrete with hollow spaces are made by placing mould walls on a mould base, filling the mould with unfoamed concrete, inserting mould partitions and cores, passing the moulds to an unloading station during which time the concrete foams and stabilizes, and removing the cores, mould partitions and mould sides, which are returned to the starting point, the concrete elements being left on the mould bases to harden fully. As shown, mould bases 3 are fed on to a working table 1 and moved stepwise by piston 2 to position B where the mould sides are added. Concrete components from containers 11, 12 and 13 are mixed in mixer 6, a blowing agent is added from container 15, and the unfoamed mixture passes into the mould at C. The mould is moved on to position D where the mould divider and core assembly 8 is placed into the filled mould (position D). From there the mould is moved continuously along conveyer 9 to the unloading station 16, the transit time being sufficient for the concrete to foam and become self supporting. The moulds are passed under a knife blade 18 which levels the concrete with the top of the mould and the mould division and core and the mould sides are then lifted off and placed on conveyers 23 and 24 respectively. The mouldings on mould bases 3 are stacked at stations 19 and 20 and are removed to storage for setting. The mould sides and partition are cleansed at 25, greased preferably with a spray of a fat-oil mixture at 26 and returned to the loading station. The foamed concrete mix used preferably contains 32-39 wt. per cent cement, 39-32 wt. per cent sand, 25-30 wt. per cent water and at least 0-5 wt. per cent expanding agent, the mixture having a temperature of 28-35‹ C.
GB25332/67A
1966-06-08
1967-07-01
Method for Mechanized Production of Building Elements of Aeroconcrete having Hollow Spaces, and a Plant for Carrying Out this Method
Expired
GB1173070A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
AT545466A
AT263598B
(en)
1966-06-08
1966-06-08
Method and device for the mechanized production of hollow blocks from aerated concrete
Publications (1)
Publication Number
Publication Date
GB1173070A
true
GB1173070A
(en)
1969-12-03
Family
ID=3575970
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB25332/67A
Expired
GB1173070A
(en)
1966-06-08
1967-07-01
Method for Mechanized Production of Building Elements of Aeroconcrete having Hollow Spaces, and a Plant for Carrying Out this Method
Country Status (8)
Country
Link
US
(1)
US3600481A
(en)
AT
(1)
AT263598B
(en)
BE
(1)
BE699492A
(en)
CH
(1)
CH468876A
(en)
DE
(1)
DE1683888A1
(en)
GB
(1)
GB1173070A
(en)
NL
(1)
NL6707875A
(en)
SE
(1)
SE336548B
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0151379A2
(en)
*
1984-01-19
1985-08-14
VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H.
Plant for making aeroconcrete moulded bricks
CN106272940A
(en)
*
2016-08-26
2017-01-04
中民筑友科技投资有限公司
A kind of preform production line
Families Citing this family (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2926379C2
(en)
*
1979-06-29
1982-11-18
Greisel-Baustoff-Gmbh, 8359 Ortenburg
Aerated concrete element with recesses, as well as method and device for production
DE3005277C2
(en)
*
1980-02-13
1982-06-24
Klaus 2000 Hamburg Köhler
Cable holders, in particular for concrete components
ATE6053T1
(en)
*
1980-04-22
1984-02-15
Sicowa Verfahrenstechnik Fuer Baustoffe Gmbh & Co. Kg
METHOD FOR MANUFACTURING LIME SILICATE-BASED WALL BUILDING BLOCKS AND DEVICE FOR MANUFACTURING STONE BLANKS.
US6425751B1
(en)
*
1999-06-21
2002-07-30
Besser Company
Apparatus for molding blocks
CN106166794A
(en)
*
2016-08-26
2016-11-30
中民筑友科技投资有限公司
A kind of preform production line
CN108656336B
(en)
*
2018-08-06
2023-07-14
泉州市三联机械制造有限公司
Fixed and reversible forming machine for producing inorganic foam concrete wallboard and production process of inorganic foam concrete wallboard
CN110900815B
(en)
*
2019-12-23
2021-07-30
东莞市中机建科实业有限公司
Multipurpose concrete prefabricated part production line and using method thereof
CN113211602B
(en)
*
2021-04-28
2022-10-21
涿州市忠科建材有限公司
Autoclaved aerated concrete block manufacturing equipment and manufacturing process thereof
CN113199615B
(en)
*
2021-05-06
2022-07-08
优博络客新型建材(长兴)有限公司
Automatic production system for building turning plate
CN113547631B
(en)
*
2021-07-16
2022-09-16
中钢集团郑州金属制品研究院股份有限公司
Automatic device for concrete forming, pre-curing and cleaning and working method
1966
1966-06-08
AT
AT545466A
patent/AT263598B/en
active
1967
1967-05-18
DE
DE19671683888
patent/DE1683888A1/en
active
Pending
1967-05-24
CH
CH732967A
patent/CH468876A/en
unknown
1967-06-05
BE
BE699492D
patent/BE699492A/xx
unknown
1967-06-06
NL
NL6707875A
patent/NL6707875A/xx
unknown
1967-06-07
SE
SE07973/67A
patent/SE336548B/xx
unknown
1967-07-01
GB
GB25332/67A
patent/GB1173070A/en
not_active
Expired
1969
1969-11-26
US
US873747A
patent/US3600481A/en
not_active
Expired – Lifetime
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0151379A2
(en)
*
1984-01-19
1985-08-14
VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H.
Plant for making aeroconcrete moulded bricks
EP0151379A3
(en)
*
1984-01-19
1987-01-07
Aktiengesellschaft Voest-Alpine
Plant for making aeroconcrete moulded bricks
CN106272940A
(en)
*
2016-08-26
2017-01-04
中民筑友科技投资有限公司
A kind of preform production line
Also Published As
Publication number
Publication date
NL6707875A
(en)
1967-12-11
BE699492A
(en)
1967-11-16
AT263598B
(en)
1968-07-25
US3600481A
(en)
1971-08-17
SE336548B
(en)
1971-07-05
DE1683888A1
(en)
1971-08-19
CH468876A
(en)
1969-02-28
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Legal Events
Date
Code
Title
Description
1970-04-15
PS
Patent sealed [section 19, patents act 1949]
1973-12-28
PLNP
Patent lapsed through nonpayment of renewal fees
