EP4169687B1 - Verfahren zum herstellen von betonsteinen - Google Patents

Verfahren zum herstellen von betonsteinen Download PDF

Info

Publication number: EP4169687B1
Authority: EP; European Patent Office
Prior art keywords: filling; axis; concrete; surface structure; walls
Prior art date: 2018-09-06
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.): Active

Application number

EP22214538.5A

Other languages

German (de)

English (en)

French (fr)

Other versions

EP4169687C0 (de

EP4169687A1 (de

Inventor

Bernhard Klöppner

Bernd Büttner

Steffen Mothes

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.)

Franz Carl Nuedling Basaltwerke GmbH and Co KG

Original Assignee

Franz Carl Nuedling Basaltwerke GmbH and Co 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.)

2018-09-06

Filing date

2019-02-25

Publication date

2024-09-04

2019-02-25 Application filed by Franz Carl Nuedling Basaltwerke GmbH and Co KG filed Critical Franz Carl Nuedling Basaltwerke GmbH and Co KG

2023-04-26 Publication of EP4169687A1 publication Critical patent/EP4169687A1/de

2024-09-04 Application granted granted Critical

2024-09-04 Publication of EP4169687C0 publication Critical patent/EP4169687C0/de

2024-09-04 Publication of EP4169687B1 publication Critical patent/EP4169687B1/de

Status Active legal-status Critical Current

2039-02-25 Anticipated expiration legal-status Critical

Images

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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing 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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
- 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
- B28B3/021—Ram heads of special form
- 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
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts

Definitions

the invention relates to a method for producing concrete blocks, according to the preamble of claim 1.
Devices for the production of concrete blocks are known from the state of the art and from practice in numerous variants.
the DE 20 2013 003 472 U1 the use of filling wagons that are open at the bottom and can be moved over a mold with one or more mold cavities for concrete blocks that are open at the top, to fill the mold cavities with a concrete mixture.
the document also suggests first filling in a cost-effective core concrete and then one or more (multi-) colored facing concretes. The use of a special filling wagon is recommended for this purpose.
such devices are operated in such a way that the mold and the filling carriage are moved relative to one another, namely in a filling axis or filling direction.
the filling axis or filling direction is usually linear and runs parallel to a longitudinal axis of the device.
top of the concrete blocks with a structure. This usually involves structuring the top of the concrete blocks in such a way that it resembles a natural product or natural stone.
the mold is formed by four vertical side walls that are arranged in a recess in a height-adjustable base plate.
one side wall of the mold designed as a transverse sliding wall and one as a longitudinal sliding wall, can be moved horizontally.
a rotating wall connected to the longitudinal sliding wall can be pivoted so that it forms different angles with the adjacent side walls.
Fixing in the set position is carried out by hydraulic clamping cylinders, with which the side walls are clamped to the base plate via holding plates. In this way, a large number of concrete blocks with different lengths and side slopes can be manufactured mechanically and inexpensively in the same shape simply by adjusting the side walls.
the DE 101 37 151 C1 a device for compacting a hardenable material, in particular earth-moist concrete, is known in which an additional vibration mass (11), which is freely movable in a hollow stamp (2) of this device, is used to generate an additional vibration to the basic vibration used for compaction, which is phase-shifted due to the mass inertia and exerts an additional impulse effect on the material to be compacted, increasing the compaction.
an additional vibration mass (11) which is freely movable in a hollow stamp (2) of this device, is used to generate an additional vibration to the basic vibration used for compaction, which is phase-shifted due to the mass inertia and exerts an additional impulse effect on the material to be compacted, increasing the compaction.
the invention is based on the object of proposing measures to improve the production of concrete blocks.
a corresponding method has the features of claim 1. It is accordingly provided that the or each mold cavity is rectangular in plan and has four walls which run obliquely to the filling axis, or that in the case of mold cavities which are square in plan, only the axes of symmetry which run through the centers of the walls are aligned obliquely to the filling axis.
the angle between the filling axis and the axis of symmetry is at least 5°, preferably between 5° and 30°, in particular between 5° and 20°.
the concrete blocks are provided with a surface structure, wherein a longitudinal direction of the surface structure runs parallel to the filling axis.
the surface structure is formed by shaping an upper side of the concrete block, wherein the surface structure is applied during the manufacture of the concrete blocks.
the concrete blocks are provided with a color tone or a color change, wherein the color tone or the color change is applied parallel to the filling axis or parallel to the longitudinal direction of the surface structure. Protection is also claimed for a concrete block or a concrete paving slab that was produced according to the method according to the invention.
Fig.1 shows a device for producing concrete blocks, as it is frequently used in practice.
a production field 11 in the area of which a mold 12 is arranged.
Walls 13, 14, 15, 16 of the mold 12 laterally delimit a mold cavity 17 of the mold.
Arrow 18 indicates a filling axis or filling direction in which the mold and a filling element are moved towards each other, for example according to the above-mentioned DE 20 2013 003 472 U1 .
the mold cavity 17 is filled with a concrete mixture, with the mold cavity 17 and filling device being moved relative to one another. Further work steps can then be carried out, such as removing the top of the mold 12 and compacting the filled concrete mixture, for example by shaking. After the concrete mixture has set, the concrete block 19 can be removed from the mold.
Fig. 2 to 7 show a first embodiment of the invention.
a special feature is that the walls 13 ... 16 of the square form 12 run or are arranged at an angle to the filling axis 18. The same applies to the axes of symmetry of the form 12 running through the centers of the walls 13 ... 16.
the angle 22 between the filling axis 18 and the walls 15, 16 is 25°.
the angle 22 can also have other sizes.
FIG. 4 and 5 Another special feature is Fig. 4 and 5 shown, namely a surface structure 20 which is formed on an upper side of the concrete block 19.
the surface structure 20 can be applied by embossing using a stamp or by one of the other methods commonly used in the field.
the surface structure 20 can be designed as a structure or texture in the area of the upper side of the concrete block and in particular can be modeled on a corresponding structure or texture of a natural stone.
the surface structure 20 can be supplemented or supported by a corresponding color in the area of the upper side. Different color tones or a color change are possible as the color, for example in the same way as with a natural stone to be imitated.
the surface structure 20 is formed by the shape and color of the concrete block 19. Alternatively, only one of the two methods can be used.
a special feature of the surface structure 20 is that it extends essentially in a longitudinal direction that runs essentially parallel to the filling axis 18.
the longitudinal direction is indicated by parallel axes 21. Accordingly, the longitudinal direction of the surface structure 20 runs obliquely, i.e. neither parallel nor perpendicular to the walls 13 ... 16 of the mold 12 or to the side walls of the concrete block 19.
the coloring or color change is applied parallel to the filling axis and thus parallel to the longitudinal direction of the surface structure 20.

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Mechanical Engineering (AREA)
Moulds, Cores, Or Mandrels (AREA)
Road Paving Structures (AREA)
Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Revetment (AREA)
Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

EP22214538.5A 2018-09-06 2019-02-25 Verfahren zum herstellen von betonsteinen Active EP4169687B1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE102018121741.2A DE102018121741A1 (de)	2018-09-06	2018-09-06	Vorrichtung zur Herstellung von Betonsteinen
EP19708058.3A EP3846987B1 (de)	2018-09-06	2019-02-25	Vorrichtung zur herstellung von betonsteinen
PCT/EP2019/054566 WO2020048644A1 (de)	2018-09-06	2019-02-25	Vorrichtung zur herstellung von betonsteinen

Related Parent Applications (2)

Application Number	Title	Priority Date	Filing Date
EP19708058.3A Division-Into EP3846987B1 (de)	2018-09-06	2019-02-25	Vorrichtung zur herstellung von betonsteinen
EP19708058.3A Division EP3846987B1 (de)	2018-09-06	2019-02-25	Vorrichtung zur herstellung von betonsteinen

Publications (3)

Publication Number	Publication Date
EP4169687A1 EP4169687A1 (de)	2023-04-26
EP4169687C0 EP4169687C0 (de)	2024-09-04
EP4169687B1 true EP4169687B1 (de)	2024-09-04

Family

ID=65598627

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP19708058.3A Active EP3846987B1 (de)	2018-09-06	2019-02-25	Vorrichtung zur herstellung von betonsteinen
EP22214538.5A Active EP4169687B1 (de)	2018-09-06	2019-02-25	Verfahren zum herstellen von betonsteinen

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP19708058.3A Active EP3846987B1 (de)	2018-09-06	2019-02-25	Vorrichtung zur herstellung von betonsteinen

Country Status (15)

Country	Link
US (2)	US11364655B2 (fi)
EP (2)	EP3846987B1 (fi)
KR (1)	KR102508211B1 (fi)
CN (1)	CN112654478A (fi)
CA (1)	CA3075704C (fi)
DE (1)	DE102018121741A1 (fi)
DK (1)	DK3846987T3 (fi)
ES (2)	ES2994791T3 (fi)
FI (1)	FI3846987T3 (fi)
HR (1)	HRP20230464T1 (fi)
HU (2)	HUE061578T2 (fi)
IL (1)	IL281289B2 (fi)
PL (2)	PL4169687T3 (fi)
SI (1)	SI3846987T1 (fi)
WO (1)	WO2020048644A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102021106268A1 (de)	2021-03-15	2022-09-15	Kobra Formen Gmbh	Vorrichtung zur Herstellung von Betonformsteinen und Verfahren zur Herstellung von Betonformsteinen

Family Cites Families (17)

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US2934807A (en) *	1953-08-03	1960-05-03	Batter Block Engineering Corp	Removable mold for making batter blocks
FR2413958A1 (fr) *	1978-01-06	1979-08-03	Thieffry Luc	Procede et installation pour le moulage et la pose mecanique ou semi-mecanique de paves ou dalles modules, en beton ou autre materiau
DE19841065A1 (de) *	1998-09-09	2000-03-16	Kobra Formen & Anlagenbau Gmbh	Formmaschine zur Herstellung von Formkörpern
ITRE20010002A1 (it) *	2001-01-22	2002-07-22	Lb Officine Meccaniche Spa	Metodo per il caricamento degli stampi ceramici di formatura delle piastrelle, relativi mezzi di attuazione, e piastrelle ottenute con detti
CA2431359A1 (en)	2001-03-29	2002-10-10	Rampf Formen Gmbh	Mold for the production of concrete articles
DE10137151C1 (de) *	2001-07-30	2003-04-03	Hermann Kuesel Gmbh	Vorrichtung und Verfahren zum Verdichten eines Werkstoffs
DE102004062656A1 (de) *	2004-12-24	2006-07-06	Metten Stein + Design Gmbh & Co. Kg	Verfahren zum Herstellen von Betonsteinen oder Betonplatten
DE102006057039B4 (de) *	2006-12-04	2008-12-18	SFH Maschinen- und Anlagenservice für Betonsteinindustrie GmbH	Verfahren und Anlage zur Herstellung verschieden- und/oder mehrfarbiger Betonsteinprodukte
CN101885205B (zh) *	2009-05-14	2011-11-02	广东萨米特陶瓷有限公司	一种瓷质抛光砖的生产设备及其方法
CN102001132B (zh) *	2010-10-21	2012-03-14	吕其安	随机组合图纹布料与粉料预成型系统
DE102011050367B4 (de) *	2011-05-13	2012-12-20	Rekers Verwaltungs-GmbH & Co. KG	Schüttelrost für einen Füllwagen einer Steinformmaschine
CN102248595B (zh) *	2011-07-16	2012-08-15	广东东鹏陶瓷股份有限公司	一种抛光砖布料方法及布料设备
DE202013003472U1 (de)	2013-04-13	2014-07-14	Masa GmbH	Vorrichtung zur Herstellung von mehrfarbigen Pflastersteinen
HU230623B1 (hu) *	2014-02-25	2017-04-28	Árpád Barabás	Berendezés és eljárás mintázott járófelületű térburkoló elem előállítására
DE202014004045U1 (de) *	2014-05-09	2014-06-13	Berding Beton Gmbh	Formatanordnung und Produktionsform zur Herstellung von Betonsteinen
CN104608513A (zh) *	2015-02-13	2015-05-13	京东方科技集团股份有限公司	网版印刷方法、网版结构及压印装置
HU231146B1 (hu) *	2017-03-10	2021-03-01	Arpad Barabas	Berendezés és eljárás erezett járófelületû térburkoló elem elõállítására

2018
- 2018-09-06 DE DE102018121741.2A patent/DE102018121741A1/de active Pending
2019
- 2019-02-25 CA CA3075704A patent/CA3075704C/en active Active
- 2019-02-25 HU HUE19708058A patent/HUE061578T2/hu unknown
- 2019-02-25 CN CN201980058018.8A patent/CN112654478A/zh active Pending
- 2019-02-25 FI FIEP19708058.3T patent/FI3846987T3/fi active
- 2019-02-25 KR KR1020217009775A patent/KR102508211B1/ko active Active
- 2019-02-25 ES ES22214538T patent/ES2994791T3/es active Active
- 2019-02-25 IL IL281289A patent/IL281289B2/en unknown
- 2019-02-25 PL PL22214538.5T patent/PL4169687T3/pl unknown
- 2019-02-25 EP EP19708058.3A patent/EP3846987B1/de active Active
- 2019-02-25 WO PCT/EP2019/054566 patent/WO2020048644A1/de not_active Ceased
- 2019-02-25 PL PL19708058.3T patent/PL3846987T3/pl unknown
- 2019-02-25 HU HUE22214538A patent/HUE070639T2/hu unknown
- 2019-02-25 SI SI201930534T patent/SI3846987T1/sl unknown
- 2019-02-25 EP EP22214538.5A patent/EP4169687B1/de active Active
- 2019-02-25 ES ES19708058T patent/ES2943935T3/es active Active
- 2019-02-25 US US16/645,874 patent/US11364655B2/en active Active
- 2019-02-25 HR HRP20230464TT patent/HRP20230464T1/hr unknown
- 2019-02-25 DK DK19708058.3T patent/DK3846987T3/da active
2022
- 2022-05-17 US US17/745,943 patent/US11904499B2/en active Active

Also Published As

Publication number	Publication date
EP3846987B1 (de)	2023-02-22
PL3846987T3 (pl)	2023-06-05
EP3846987A1 (de)	2021-07-14
HUE061578T2 (hu)	2023-07-28
IL281289A (en)	2021-04-29
KR20210055061A (ko)	2021-05-14
US11364655B2 (en)	2022-06-21
DE102018121741A1 (de)	2020-03-12
SI3846987T1 (sl)	2023-06-30
ES2943935T3 (es)	2023-06-16
EP4169687C0 (de)	2024-09-04
PL4169687T3 (pl)	2025-01-27
IL281289B1 (en)	2025-06-01
US20220274284A1 (en)	2022-09-01
FI3846987T3 (fi)	2023-05-16
CA3075704C (en)	2023-09-19
CA3075704A1 (en)	2020-03-12
KR102508211B1 (ko)	2023-03-09
WO2020048644A1 (de)	2020-03-12
IL281289B2 (en)	2025-10-01
US20210221025A1 (en)	2021-07-22
EP4169687A1 (de)	2023-04-26
ES2994791T3 (en)	2025-01-31
CN112654478A (zh)	2021-04-13
HUE070639T2 (hu)	2025-06-28
HRP20230464T1 (hr)	2023-07-21
US11904499B2 (en)	2024-02-20
DK3846987T3 (da)	2023-04-24

Publication	Publication Date	Title
DE2416764C2 (de)	1984-01-19	Verfahren zur Herstellung eines Bauelementes und Vorrichtung zur Durchführung dieses Verfahrens
DE8307078U1 (de)	1984-03-22	Vorrichtung zur herstellung von formlingen aus beton oder dergleichen
DE3733707C2 (de)	1994-01-27	Betonstein
EP1349717B1 (de)	2007-03-14	Verfahren zum herstellen von formsteinen, vorrichtung und formsteinreihe
EP4169687B1 (de)	2024-09-04	Verfahren zum herstellen von betonsteinen
DE3740682C2 (fi)	1990-09-20
EP0761401A2 (de)	1997-03-12	Form zur Herstellung von Formsteinen
EP1568455B1 (de)	2011-04-27	Verfahren und Vorrichtung zur Herstellung von Pflasterplatten aus Beton und Pflasterplatten aus Beton
EP4353434A1 (de)	2024-04-17	Verfahren und vorrichtung zur herstellung von betonkörpern, die einen zu wenigstens einer seitenfläche der betonkörper offenen hohlraum aufweisen sowie entsprechende betonkörper
DE2360957C3 (de)	1978-11-23	Anlage zur Herstellung von preßgeformten Teilen aus orientierten Holzspänen
DE102019100590A1 (de)	2020-07-16	Betonpflasterstein sowie Produktlage von Betonpflastersteinen sowie Verfahren zur Herstellung von Betonpflastersteinen in einer Produktlage
EP0316653A2 (de)	1989-05-24	Beton-Palisade sowie Verfahren und Vorrichtung zum Herstellen derselben
DE102018121564A1 (de)	2020-03-05	Vorrichtung zum Herstellen von Steinformlingen für Mauerwerksteine, insbesondere Kalksandsteine, mit verstellbaren Formwänden
DE212012000289U1 (de)	2015-08-18	Form zur Herstellung von Reihenbausteinen (Varianten) oder Eckbausteinen (Varianten)
DE826721C (de)	1952-01-03	Verfahren und Vorrichtung zum Herstellen von Bauelementen
DE10041218B4 (de)	2006-06-08	Künstliches Bruchstein-Pflaster und Vorrichtung zur Herstellung desselben
DE19747770A1 (de)	1999-05-06	Verfahren und Vorrichtung zum Herstellen von Betonsteinen, sowie danach bzw. damit hergestellte Betonsteine
DE2901545A1 (de)	1980-07-24	Verfahren und vorrichtung zum herstellen von formsteinen
DE19510326A1 (de)	1996-11-21	Einrichtung zur Herstellung von Stahlbeton-Fertigteilen
DE2703677B2 (de)	1979-02-15	Gußkasten für Gipsform- und GipsguBmaschinen zur Herstellung von Gipsplatten
DE2702838C2 (de)	1983-07-14	Formwerkzeug zur Herstellung von gelochten Kunststeinrohlingen in einer Steinpresse
DE19901605C2 (de)	2003-05-08	Verfahren zur Herstellung von Betonpalisaden
DE102019009162A1 (de)	2020-10-01	Produktlage von Betonpflastersteinen sowie Verfahren zur Herstellung von Betonpflastersteinen in einer Produktlage
AT212502B (de)	1960-12-27	Verfahren und Vorrichtung zur Herstellung von Modellformen
DE689174C (de)	1940-03-13	Handform zum Herstellen von einseitig offenen Betonhohlsteinen

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