DE59609623D1 - Process for the production of wall elements - Google Patents

Process for the production of wall elements

Info

Publication number
DE59609623D1
DE59609623D1 DE59609623T DE59609623T DE59609623D1 DE 59609623 D1 DE59609623 D1 DE 59609623D1 DE 59609623 T DE59609623 T DE 59609623T DE 59609623 T DE59609623 T DE 59609623T DE 59609623 D1 DE59609623 D1 DE 59609623D1
Authority
DE
Germany
Prior art keywords
box
blanking piece
plunger
concrete
compressed
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
DE59609623T
Other languages
German (de)
Inventor
Frank Dennert
Dr Dennert
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.)
Veit Dennert KG
Original Assignee
Veit Dennert KG
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 Veit Dennert KG filed Critical Veit Dennert KG
Application granted granted Critical
Publication of DE59609623D1 publication Critical patent/DE59609623D1/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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Walling blocks of concrete or similar material with variable dimensions and/or shape are made in open mould boxes (1) by placing at least one blanking piece (12) within the mould box (1). The blanking piece (12) is made of elastic, compressible material and is in the shape of a rectangular prism with a height (H) in the unloaded state corresponding to the height of the box (1). The remaining space (16) is filled with concrete (15) which is then compressed by a plunger (14) covering the cross-section of the box so that the blanking piece (12) is compressed at the same time. The side walls (3,4,5,6) of the box are then removed, the plunger (14) is raised, the blanking piece (12) is released and the walling block (20) allowed to harden.
DE59609623T 1995-12-07 1996-11-13 Process for the production of wall elements Expired - Fee Related DE59609623D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19545697A DE19545697A1 (en) 1995-12-07 1995-12-07 Process for the production of wall elements

Publications (1)

Publication Number Publication Date
DE59609623D1 true DE59609623D1 (en) 2002-10-10

Family

ID=7779471

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19545697A Withdrawn DE19545697A1 (en) 1995-12-07 1995-12-07 Process for the production of wall elements
DE59609623T Expired - Fee Related DE59609623D1 (en) 1995-12-07 1996-11-13 Process for the production of wall elements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19545697A Withdrawn DE19545697A1 (en) 1995-12-07 1995-12-07 Process for the production of wall elements

Country Status (3)

Country Link
EP (1) EP0778112B1 (en)
AT (1) ATE223285T1 (en)
DE (2) DE19545697A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19841065A1 (en) * 1998-09-09 2000-03-16 Kobra Formen & Anlagenbau Gmbh Concrete molding machine with jolting table and mold uses adjustable mold walls on baseplate for longways and crossways adjustment also rotary wall for block angle-forming.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB139010A (en) * 1919-03-04 1920-02-26 Thomas Lant Improvements in concrete block making machines
BE497476A (en) * 1947-02-15
FR1039372A (en) * 1951-07-04 1953-10-06 S Ind Rene Vin & Cie Soc D Exp Method and frame-mold for the manufacture of concrete agglomerates and the like
DE1036740B (en) * 1957-04-06 1958-08-14 Beton Adjustable mold for the production of sheet-like moldings of various lengths from concrete
DE1970456U (en) * 1967-05-27 1967-10-12 Omag Ostfriesische Maschb Ag DEVICE FOR THE PRODUCTION OF MOLDINGS, IN PARTICULAR STONES FROM COMPRESSED CONCRETE OD. DGL.
DE3733707C2 (en) * 1987-10-06 1994-01-27 Stein Becker Gmbh Concrete block
DE4408845C2 (en) * 1994-03-16 2002-09-26 Dennert Kg Veit Manufacturing plant for wall elements

Also Published As

Publication number Publication date
DE19545697A1 (en) 1997-06-12
ATE223285T1 (en) 2002-09-15
EP0778112A1 (en) 1997-06-11
EP0778112B1 (en) 2002-09-04

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Legal Events

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