EP1702736A3 - Apparatus for making concrete articles - Google Patents

Apparatus for making concrete articles Download PDF

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Publication number
EP1702736A3
EP1702736A3 EP06005057A EP06005057A EP1702736A3 EP 1702736 A3 EP1702736 A3 EP 1702736A3 EP 06005057 A EP06005057 A EP 06005057A EP 06005057 A EP06005057 A EP 06005057A EP 1702736 A3 EP1702736 A3 EP 1702736A3
Authority
EP
European Patent Office
Prior art keywords
mold cavity
mold
concrete
partially
upright
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.)
Withdrawn
Application number
EP06005057A
Other languages
German (de)
French (fr)
Other versions
EP1702736A2 (en
Inventor
Stephan Steffen
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.)
SF Kooperation GmbH Beton Konzepte
Original Assignee
SF Kooperation GmbH Beton Konzepte
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 SF Kooperation GmbH Beton Konzepte filed Critical SF Kooperation GmbH Beton Konzepte
Publication of EP1702736A2 publication Critical patent/EP1702736A2/en
Publication of EP1702736A3 publication Critical patent/EP1702736A3/en
Withdrawn legal-status Critical Current

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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
    • B28B7/0061—Moulds, cores or mandrels specially adapted for mechanically working moulding surfaces during moulding or demoulding, e.g. smoothing by means of mould walls driven during moulding or of parts acting during demoulding
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/028—Centering the press head, e.g. using guiding pins or chamfered mould edges
    • 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

Abstract

Die Erfindung betrifft eine Vorrichtung zur Herstellung von Formlingen aus Beton, insbesondere von Betonsteinen, wobei ein Formrahmen vorgesehen ist, der mindestens ein Formnest (12, 13) aufweist in das Beton einfüllbar ist und das durch aufrechte Formwände (14, 15) des Formrahmens wenigstens teilweise begrenzt ist und wobei an den aufrechten Fonnwänden (14, 15) zum Inneren des Formnests (12, 13) vorstehende Organe (21, 24) angeordnet sind, von denen wenigstens einige in den eingefüllten Beton eintreten und diesen wenigstens teilweise bei einer Aufwärtsbewegung des Formrahmens zum Entformen der Formlinge mitnehmen zur Bildung einer aufgerauten Oberfläche an wenigstens einer Außenseite des Formlings.The invention relates to a device for producing moldings made of concrete, in particular concrete blocks, wherein a mold frame is provided which has at least one mold cavity (12, 13) can be filled into the concrete and at least by upright mold walls (14, 15) of the mold frame is partially limited and wherein on the upright Fonnwänden (14, 15) to the interior of the mold cavity (12, 13) projecting members (21, 24) are arranged, of which at least some enter the filled concrete and this at least partially in an upward movement of the Take mold frame for removing the moldings to form a roughened surface on at least one outer side of the molding.

Erfindungsgemäß ist vorgesehen, dass das Formnest (12, 13) eine obere Öffnung (17) aufweist, durch die ein eine Stempelplatte (19) aufweisender Stempel (20) in das Formnest (12, 13) absenkbar ist, und die Öffnung (17) wenigstens teilweise derart durch die zum Inneren des Formnests (12, 13) vorstehenden Organe (24) begrenzt wird, dass der Stempel (18) bzw. die Stempelplatte (19) beim Absenken in das Formnest (12, 13) durch die Organe (24) zentrierbar ist.

Figure imgaf001
According to the invention, the mold cavity (12, 13) has an upper opening (17) through which a stamp (20) having a stamp plate (19) can be lowered into the mold cavity (12, 13) and the opening (17). is limited at least partially by the inside of the mold cavity (12, 13) projecting members (24) that the punch (18) or the stamp plate (19) when lowering into the mold cavity (12, 13) by the organs (24 ) is centerable.
Figure imgaf001
EP06005057A 2005-03-15 2006-03-13 Apparatus for making concrete articles Withdrawn EP1702736A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510012199 DE102005012199A1 (en) 2005-03-15 2005-03-15 Device for the production of molded articles from concrete

Publications (2)

Publication Number Publication Date
EP1702736A2 EP1702736A2 (en) 2006-09-20
EP1702736A3 true EP1702736A3 (en) 2007-05-30

Family

ID=36579640

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06005057A Withdrawn EP1702736A3 (en) 2005-03-15 2006-03-13 Apparatus for making concrete articles

Country Status (2)

Country Link
EP (1) EP1702736A3 (en)
DE (1) DE102005012199A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940229A (en) * 1974-02-22 1976-02-24 Columbia Machine, Inc. Apparatus for manufacturing rough faced bricks
US5078940A (en) * 1990-05-31 1992-01-07 Sayles Jerome D Method for forming an irregular surface block
US5217630A (en) * 1990-05-31 1993-06-08 Sayles Jerome D Apparatus for forming an irregular surface block
US5879603A (en) * 1996-11-08 1999-03-09 Anchor Wall Systems, Inc. Process for producing masonry block with roughened surface
WO2003031130A1 (en) * 2001-10-09 2003-04-17 Dean Jurik Textured masonry block mold and method
US20040104511A1 (en) * 2002-12-02 2004-06-03 Tom Griffith Method of forming concrete blocks or stones with a rough surface

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4447062A1 (en) * 1994-12-29 1996-07-04 Rampf Formen Gmbh Multi-chamber mold for the mechanical production of shaped bodies made of concrete
DE10110651A1 (en) * 2001-03-06 2002-09-12 Kobra Formen Gmbh Mold for the production of moldings
DE10247259A1 (en) * 2002-10-10 2004-04-22 Sf-Kooperation Gmbh Beton-Konzepte The appliance for producing concrete blanks incorporates scraper . at least one outer surface with scraper for roughening blank

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940229A (en) * 1974-02-22 1976-02-24 Columbia Machine, Inc. Apparatus for manufacturing rough faced bricks
US5078940A (en) * 1990-05-31 1992-01-07 Sayles Jerome D Method for forming an irregular surface block
US5217630A (en) * 1990-05-31 1993-06-08 Sayles Jerome D Apparatus for forming an irregular surface block
US5879603A (en) * 1996-11-08 1999-03-09 Anchor Wall Systems, Inc. Process for producing masonry block with roughened surface
WO2003031130A1 (en) * 2001-10-09 2003-04-17 Dean Jurik Textured masonry block mold and method
US20040104511A1 (en) * 2002-12-02 2004-06-03 Tom Griffith Method of forming concrete blocks or stones with a rough surface

Also Published As

Publication number Publication date
DE102005012199A1 (en) 2006-09-21
EP1702736A2 (en) 2006-09-20

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