EP0118872A3 - Apparatus for making moulded articles of concrete or the like - Google Patents

Apparatus for making moulded articles of concrete or the like Download PDF

Info

Publication number
EP0118872A3
EP0118872A3 EP84102419A EP84102419A EP0118872A3 EP 0118872 A3 EP0118872 A3 EP 0118872A3 EP 84102419 A EP84102419 A EP 84102419A EP 84102419 A EP84102419 A EP 84102419A EP 0118872 A3 EP0118872 A3 EP 0118872A3
Authority
EP
European Patent Office
Prior art keywords
partial
stamp
lying
molding
stamps
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.)
Granted
Application number
EP84102419A
Other languages
German (de)
Other versions
EP0118872A2 (en
EP0118872B1 (en
Inventor
Joachim Scheidt
Gottfried Keller
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.)
Rampf Formen GmbH
Original Assignee
Rampf Formen GmbH
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 Rampf Formen GmbH filed Critical Rampf Formen GmbH
Priority to AT84102419T priority Critical patent/ATE36483T1/en
Publication of EP0118872A2 publication Critical patent/EP0118872A2/en
Publication of EP0118872A3 publication Critical patent/EP0118872A3/en
Application granted granted Critical
Publication of EP0118872B1 publication Critical patent/EP0118872B1/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
    • 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
    • B28B3/04—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 with one ram per mould
    • B28B3/06—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 with one ram per mould with two or more ram and mould sets
    • 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
    • B28B3/08—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 with two or more rams per mould
    • B28B3/083—The juxtaposed rams working in the same direction
    • 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
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • 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
    • B28B7/10—Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

An apparatus for producing moldings (48) from concrete et cetera, particularly concrete paving stones, the top side of which exhibits partial surfaces of different vertical level, comprises a molding table (46), a molding frame (30, 31) and a stamp fitting in the latter. For better consolidation and in order to facilitate clean removal from the mold, it is provided that the stamp consists of two separate partial stamps (33, 42) guided in each other, the end cross-sectional surfaces of which are dimensioned so that the one (33) molds the lower-lying and the other (42) the higher-lying top partial surfaces of the molding (48) and that the stroke distance of the partial stamp (42) for the higher-lying partial surfaces is limited in an upper consolidation position, in which both partial stamps conjointly reproduce the top side of the molding, and in a lower mold-removal position, by stops. The partial stamp (33) for the lower-lying partial surfaces preferably consists of a ring surrounding the other partial stamp (42). This ring may be connected by guide bolts (35) to a first superimposed load (36), whereas the inner partial stamp (42) supports a second superimposed load in the form of a guide plate (44). For use in multi-layer production machines it is provided to lock the two partial stamps (33 and 42) intermittently together, particularly by means of locking elements (38) which engage automatically and can be disengaged by control lugs (32) of the molding frame (30).
EP84102419A 1983-03-11 1984-03-07 Apparatus for making moulded articles of concrete or the like Expired EP0118872B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84102419T ATE36483T1 (en) 1983-03-11 1984-03-07 DEVICE FOR PRODUCTION OF MOLDINGS OF CONCRETE OR LIKE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8307078U 1983-03-11
DE19838307078U DE8307078U1 (en) 1983-03-11 1983-03-11 DEVICE FOR PRODUCING MOLDINGS FROM CONCRETE OR THE LIKE

Publications (3)

Publication Number Publication Date
EP0118872A2 EP0118872A2 (en) 1984-09-19
EP0118872A3 true EP0118872A3 (en) 1986-01-02
EP0118872B1 EP0118872B1 (en) 1988-08-17

Family

ID=6750982

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84102419A Expired EP0118872B1 (en) 1983-03-11 1984-03-07 Apparatus for making moulded articles of concrete or the like

Country Status (5)

Country Link
US (1) US4545754A (en)
EP (1) EP0118872B1 (en)
AT (1) ATE36483T1 (en)
CA (1) CA1246327A (en)
DE (2) DE8307078U1 (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1185392B (en) * 1985-09-26 1987-11-12 Lema Srl MIRROR MOLD FOR TRAINING, BEAUTIFUL UPPER FACE OF CERAMIC TILES WITH SPACERS
DK157236C (en) * 1987-02-23 1990-04-30 Kvm Industrimaskiner THE PROCEDURE AND INSTALLATION FOR THE PREPARATION OF CONCRETE GOODS LIKE THE BLOCK IN A CELL-SHARED CAST
CA1309611C (en) * 1989-07-13 1992-11-03 Bertin Castonguay Precast curb system
US5139721A (en) * 1989-07-13 1992-08-18 Groupe Permacon Inc. Method and apparatus for forming a precast curb system
US5248466A (en) * 1992-01-31 1993-09-28 Russell Iii William N Method for making cast stone
DE4212702A1 (en) * 1992-04-16 1993-10-21 Schwenk Baustoffwerke Kg E Method and device for producing stone composite panels
DE4407127A1 (en) * 1994-03-04 1995-09-07 Rampf Formen Gmbh Device for the production of moldings made in particular of concrete
DE4426192A1 (en) * 1994-07-23 1996-01-25 Kobra Formen & Anlagenbau Gmbh Method and device for producing concrete blocks
DE4447062A1 (en) * 1994-12-29 1996-07-04 Rampf Formen Gmbh Multi-chamber mold for the mechanical production of shaped bodies made of concrete
DE19537077A1 (en) * 1995-10-05 1997-04-10 Rampf Formen Gmbh Multichamber mould for manufacture of concrete moulded components
US6093012A (en) * 1995-10-05 2000-07-25 Rampf Formen Gmbh Form for manufacturing concrete form components by machine
DE29714044U1 (en) * 1997-08-06 1997-10-30 Rampf Formen Gmbh, 89604 Allmendingen Mold for the mechanical production of concrete blocks
DE19923911A1 (en) * 1999-05-26 2000-11-30 Rampf Formen Gmbh Mold cleaning system
DE10002390A1 (en) * 2000-01-20 2001-07-26 Sf Koop Gmbh Beton Konzepte Molded concrete block for inclined retaining wall with soil back fill has projecting front part of different material and/or shape and/or color on visible front face
DE10241238B4 (en) * 2002-09-06 2007-09-27 Kobra Formen Gmbh Mold insert for molding machines
DE10326126A1 (en) * 2002-12-23 2004-07-15 Rampf Formen Gmbh Device for the production of shaped stones
ATE368557T1 (en) * 2003-02-11 2007-08-15 Kvm Industrimaskiner As MOLDING DEVICE WITH CORE FOR CONCRETE POURING MACHINES
DE202004003160U1 (en) * 2004-02-26 2004-05-13 Franz Carl Nüdling Basaltwerke GmbH + Co. KG Concrete paving slab and device for the production of concrete paving slabs
US7704435B2 (en) * 2004-07-30 2010-04-27 Rampf Molds Industries, Inc. Apparatus and method for utilizing a universal plunger
US7291306B2 (en) * 2004-07-30 2007-11-06 Rampf Molds Industries Inc. Apparatus and method for utilizing a flexible plunger
DE102004060824C5 (en) * 2004-12-17 2016-10-27 Outotec Oyj Vibrating machine for the production of moldings by compaction
US7575700B2 (en) * 2005-03-01 2009-08-18 Pampf Molds Industries, Inc. Apparatus and method for a mold alignment system
US7704434B2 (en) * 2005-06-07 2010-04-27 Anchor Wall Systems, Inc. Concrete block with beveled core opening edge
US7491053B2 (en) * 2005-06-16 2009-02-17 Rampf Molds Industries, Inc. Tamperhead for use in production of molded products
US20070009628A1 (en) * 2005-07-11 2007-01-11 Rampf Molds Industries, Inc. Systems and methods for attaching and aligning a tamperhead in production machinery
DE102005058403B4 (en) * 2005-12-07 2012-03-22 Kobra Formen Gmbh Device for the production of concrete blocks and mold system
US7819607B2 (en) * 2006-03-17 2010-10-26 Carreras-Maldonado Efrain Paving block and molding process therefor
WO2008055504A1 (en) * 2006-11-10 2008-05-15 Kvm Industrimaskiner A/S Concrete mould system having press plates and foot portions which reduces mould wear
US8182260B2 (en) 2007-06-25 2012-05-22 Rampf Molds Industries, Inc. Apparatus and method for forming tapered products
AU2009225552B2 (en) * 2008-03-20 2013-10-17 Ness Inventions, Inc. System and method of making masonry blocks
US20090297267A1 (en) * 2008-06-02 2009-12-03 B Green Innovations, Inc. Recycled tire paver blocks
CA2678960A1 (en) * 2009-04-16 2010-10-16 Greenpath Eco Group Inc. Paving stone device and method
US8075221B2 (en) * 2009-11-12 2011-12-13 Hortech, Inc. Paver assembly
US8794956B2 (en) * 2011-07-27 2014-08-05 Paul Adam Mold system for forming multilevel blocks
JP6413135B2 (en) * 2014-07-23 2018-10-31 株式会社安藤・間 Solidified block manufacturing apparatus and solidified block manufacturing method
DE102014113756A1 (en) * 2014-09-23 2016-03-24 Kobra Formen Gmbh Device for the production of concrete moldings
CN106978899B (en) * 2017-05-17 2022-10-21 浙江宝杰环保科技有限公司 Alloy template convenient to clean
CN110757623B (en) * 2019-12-19 2020-11-27 牧雅阀门有限公司 Ceramic powder ration is pressed former futilely

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE175189C (en) *
DE139820C (en) *
US1630436A (en) * 1926-07-14 1927-05-31 Chambers Brothers Co Method and means for repressing bricks
US1807661A (en) * 1931-06-02 Molding press
US2870512A (en) * 1956-07-06 1959-01-27 Branham Martin Block manufacturing machine
US2875499A (en) * 1953-07-14 1959-03-03 Charles R Ross Block making apparatus
DE2234810A1 (en) * 1972-07-15 1974-01-24 Peter Paul Dichtl SHAPING AND MANUFACTURING OF FLOOR AND WALL PANELS WITH CONCRETE JOINT TAPES AND PLASTIC COVERING
DE2329150A1 (en) * 1973-06-07 1975-01-02 Antonius Johannes Van Meijden Paving stone making machine with multicompartment mould - has upper and lower rams vibrated
US4168140A (en) * 1976-06-09 1979-09-18 Fontana John D Apparatus for producing a simulated brick construction member
EP0060961A1 (en) * 1981-03-25 1982-09-29 Rolf Scheiwiller Paving stone and device for its manufacture

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2228246A (en) * 1938-11-23 1941-01-14 Bergan Lewis Salt block mold
US2292410A (en) * 1940-12-31 1942-08-11 Pierce John B Foundation Molding apparatus
DE1758927B1 (en) * 1968-09-04 1970-12-17 Vaw Ver Aluminium Werke Ag Shaking device for the production of high density carbon electrodes for the aluminum industry
NO132359C (en) * 1974-02-20 1975-10-29 Ardal Og Sunndal Verk
DE2728630A1 (en) * 1977-06-24 1979-01-11 Netzsch Maschinenfabrik PRESSING TOOL FOR MANUFACTURING CERAMIC MOLDINGS FROM POWDER-MILLED MASS

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE175189C (en) *
DE139820C (en) *
US1807661A (en) * 1931-06-02 Molding press
US1630436A (en) * 1926-07-14 1927-05-31 Chambers Brothers Co Method and means for repressing bricks
US2875499A (en) * 1953-07-14 1959-03-03 Charles R Ross Block making apparatus
US2870512A (en) * 1956-07-06 1959-01-27 Branham Martin Block manufacturing machine
DE2234810A1 (en) * 1972-07-15 1974-01-24 Peter Paul Dichtl SHAPING AND MANUFACTURING OF FLOOR AND WALL PANELS WITH CONCRETE JOINT TAPES AND PLASTIC COVERING
DE2329150A1 (en) * 1973-06-07 1975-01-02 Antonius Johannes Van Meijden Paving stone making machine with multicompartment mould - has upper and lower rams vibrated
US4168140A (en) * 1976-06-09 1979-09-18 Fontana John D Apparatus for producing a simulated brick construction member
EP0060961A1 (en) * 1981-03-25 1982-09-29 Rolf Scheiwiller Paving stone and device for its manufacture

Also Published As

Publication number Publication date
CA1246327A (en) 1988-12-13
EP0118872A2 (en) 1984-09-19
DE8307078U1 (en) 1984-03-22
ATE36483T1 (en) 1988-09-15
EP0118872B1 (en) 1988-08-17
US4545754A (en) 1985-10-08
DE3473424D1 (en) 1988-09-22

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