DE3483832D1 - PLANT AND METHOD FOR PRODUCING BUILDING PLATES FROM PLASTER. - Google Patents

PLANT AND METHOD FOR PRODUCING BUILDING PLATES FROM PLASTER.

Info

Publication number
DE3483832D1
DE3483832D1 DE8484810236T DE3483832T DE3483832D1 DE 3483832 D1 DE3483832 D1 DE 3483832D1 DE 8484810236 T DE8484810236 T DE 8484810236T DE 3483832 T DE3483832 T DE 3483832T DE 3483832 D1 DE3483832 D1 DE 3483832D1
Authority
DE
Germany
Prior art keywords
plaster
mould
panels
plant
demoulding
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 - Fee Related
Application number
DE8484810236T
Other languages
German (de)
Inventor
Werner Leu
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.)
JOST AG
Original Assignee
JOST AG
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 JOST AG filed Critical JOST AG
Application granted granted Critical
Publication of DE3483832D1 publication Critical patent/DE3483832D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
    • 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
    • B66C1/445—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated
    • B66C1/447—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated by hydraulic or pneumatic motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Cultivation Of Plants (AREA)
  • Building Environments (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

The plaster panel casting plant according to the invention contains a mould casting machine in which a large number of vertical hollow moulds (23), open at the top, are arranged adjacently in the manner of a package. The elements limiting each hollow mould (23), specifically lateral mould rails (104, 105), rear and front separating plates (101, 102) and the lower stamp (112) forming the demoulding device, are compressed under high pressure (100 tons per 100 x 50 cm) when the plaster paste is poured into the mould and can move a few tenths of a millimetre apart for the purposes of easier demoulding. A novel gripping device (200) for sensitive plaster panels is also disclosed, in which the stack (202) of panels is gripped, not laterally, but from front and rear at the broad sides of the panels.
DE8484810236T 1984-05-15 1984-05-15 PLANT AND METHOD FOR PRODUCING BUILDING PLATES FROM PLASTER. Expired - Fee Related DE3483832D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84810236A EP0161374B1 (en) 1984-05-15 1984-05-15 Plant and method for making building panels of plaster

Publications (1)

Publication Number Publication Date
DE3483832D1 true DE3483832D1 (en) 1991-02-07

Family

ID=8193017

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484810236T Expired - Fee Related DE3483832D1 (en) 1984-05-15 1984-05-15 PLANT AND METHOD FOR PRODUCING BUILDING PLATES FROM PLASTER.

Country Status (3)

Country Link
EP (1) EP0161374B1 (en)
AT (1) ATE59594T1 (en)
DE (1) DE3483832D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750916B1 (en) * 1996-07-09 2000-02-11 Sarl Alpha Platre MOLDING DEVICE FOR LOW THICKNESS GYPSUM PLATES
ES2152788B1 (en) * 1997-10-13 2001-10-16 Perez Jose Antonio Garcia PROCEDURE AND MACHINE FOR THE PRODUCTION OF PREFABRICATED TILES OF ESCAYOLA.
PT922548E (en) * 1997-12-03 2002-09-30 R L Alpha Platre Sa PROCESS OF MOLDING OF FINISHED PLATES OF MOLDABLE MATERIAL NAMELY STUCK DEVICE FOR ITS EXECUTION AND OBTAINED PRODUCT
CN111331724A (en) * 2020-03-30 2020-06-26 甘肃鑫河邦建材有限公司 Automatic forming equipment is used in production of fibre gypsum diaphragm capsule
CN113858386B (en) * 2021-09-26 2023-02-24 中挖建设集团有限公司 Prefabricated floor forming device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU37726A1 (en) *
DE1257653B (en) * 1964-10-22 1967-12-28 Carl Georg Maeder Device for removing and stacking shaped stones
FR2220990A5 (en) * 1973-03-05 1974-10-04 Lambert Freres & Cie Mould and method of mfg. plaster tiles - mould has pivotable sides and expandable base controlled by jacks
US3825293A (en) * 1973-07-27 1974-07-23 Lingl Corp Brick gripping apparatus
FR2254944A5 (en) * 1973-12-18 1975-07-11 Coffrages Modernes Expandable mould for making plaster articles - comprising surfaces with relief patterns
DE2551476C3 (en) * 1975-11-15 1979-04-05 Gips-Union Ag, Zuerich (Schweiz) Process for the standing casting of building boards, e.g. made of plaster
FR2365417A1 (en) * 1976-09-24 1978-04-21 Lemerre Guy Multiple mould for brick and cement products - has inflated tubes to hold sides together during setting with additional tube inflated to release ends

Also Published As

Publication number Publication date
ATE59594T1 (en) 1991-01-15
EP0161374A1 (en) 1985-11-21
EP0161374B1 (en) 1991-01-02

Similar Documents

Publication Publication Date Title
HUT45095A (en) Process for production of polipeptides determined by hiv covering gene in cells of insects infected by recombinated baculo-virus
DE59207142D1 (en) PAVING STONE SET AND METHOD AND DEVICE FOR PRODUCING THE SAME
DE3774595D1 (en) DEVICE FOR MOLDING IN A VACUUM USING A PREHEATED BATCH.
FR2600581B1 (en) PROCESS AND INSTALLATION FOR THE MANUFACTURE OF A CONSTRUCTION ELEMENT IMITATING A STACK OF DRY STONES
FI92300C (en) Method for making polypropylene foam products in a mold
DE3574353D1 (en) Method for the continuous production of shaped articles, in particular slabs, from a mix of plaster of paris, and fibre materials as well as a device for carrying out the method
DE3761187D1 (en) METHOD AND DEVICE FOR PRODUCING BRICKS.
DE3483832D1 (en) PLANT AND METHOD FOR PRODUCING BUILDING PLATES FROM PLASTER.
ATA40388A (en) DEVICE FOR REMOVING HOLLOW ITEMS FROM THEIR PRODUCTION MOLD
DE3769689D1 (en) METHOD AND SLIDER FOR MOLDING CONCRETE PANELS.
FR2606324B1 (en) PROCESS FOR PRODUCING POROUS MOLDS FOR CERAMICS
DE3775254D1 (en) METHOD FOR PRODUCING A SILICON NITRIDE RAW MATERIAL.
ZA879468B (en) Process for compacting granular mould materials
ATE80339T1 (en) PROCESS FOR MAKING MOLDINGS FROM AN EXPANDABLE STYRENE POLYMER.
FR2564458B1 (en) PROCESS FOR SEPARATING ETHYLENEGLYCOL IN CONCENTRATED FORM IN A PROCESS FOR PRODUCING ETHYLENE OXIDE
PT81421A (en) METHOD FOR PRODUCING MOLDING MATERIAL OF SILICATED MATERIAL
CS428287A3 (en) Process for compacting grained mould materials
ATE106792T1 (en) PROCESS FOR THE PRODUCTION OF CONCRETE ELEMENTS, FORMWORK FOR THE PRODUCTION OF SUCH CONCRETE ELEMENTS AND DEVICE FOR CARRYING OUT THE PROCESS.
DE3763380D1 (en) METHOD FOR PRODUCING A COMPOSITE STRUCTURE CONSISTING OF AT LEAST ONE PART OF POLYMER MATERIAL AND A PART OF FIBER MATERIAL AND MOLD FOR CARRYING OUT THIS METHOD.
PT80823A (en) METHOD FOR PRODUCING MOLDING MATERIAL OF SILICATED MATERIAL
DE3482868D1 (en) METHOD FOR PRODUCING MOLDED PARTS BY THE COLDBOX METHOD AND MOLDING TOOL.
ATE20847T1 (en) PROCESS FOR MAKING COMPOSITE ELEMENTS OF CONSTRUCTION, PLANT FOR CARRYING OUT THIS PROCESS.
Schubert Deformation of masonry due to shrinkage and creep
YU165879A (en) Mould for forming hollow bricks using a press
AT387167B (en) METHOD FOR PREHEATING A DIE CASTING MOLD

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee