EP1699609B1 - Verfahren und vorrichtung zum künstlichen altern von steinen - Google Patents

Verfahren und vorrichtung zum künstlichen altern von steinen Download PDF

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Publication number
EP1699609B1
EP1699609B1 EP04790322A EP04790322A EP1699609B1 EP 1699609 B1 EP1699609 B1 EP 1699609B1 EP 04790322 A EP04790322 A EP 04790322A EP 04790322 A EP04790322 A EP 04790322A EP 1699609 B1 EP1699609 B1 EP 1699609B1
Authority
EP
European Patent Office
Prior art keywords
stones
impact bodies
impact
underlay
bodies
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 - Lifetime
Application number
EP04790322A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1699609A1 (de
Inventor
Hans Gebhart
Martin Rothdach
Thomas Riedle
Hermann Sauter
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.)
Baustoffwerke Gebhart and Soehne GmbH and Co KG
Original Assignee
Baustoffwerke Gebhart and Soehne 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.)
Filing date
Publication date
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Application filed by Baustoffwerke Gebhart and Soehne GmbH and Co KG filed Critical Baustoffwerke Gebhart and Soehne GmbH and Co KG
Priority to SI200431212T priority Critical patent/SI1699609T1/sl
Priority to PL04790322T priority patent/PL1699609T3/pl
Publication of EP1699609A1 publication Critical patent/EP1699609A1/de
Application granted granted Critical
Publication of EP1699609B1 publication Critical patent/EP1699609B1/de
Priority to CY20091101041T priority patent/CY1109818T1/el
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/006—Artificial ageing of stones; Providing stones with an antique appearance
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0818—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for roughening, profiling, corrugating
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0881—Using vibrating mechanisms, e.g. vibrating plates for ageing stones
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/089—Using impacting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge

Definitions

  • the invention relates to a method for the artificial aging of stones, in particular of concrete blocks, brick clinkers and natural stones.
  • the present invention also relates to a device for the artificial aging of stones.
  • a method and an apparatus according to the preamble of claims 1 and 16 are out WO 02/45 928 known.
  • a method and an apparatus according to the preamble of claims 2 and 17 are made US 6,279,291 B1 known.
  • Stones such as covering elements, facade elements, sand-lime bricks, concrete blocks, brick or brick clinker, natural stones and the like, are often subjected to a post-treatment, regardless of their material properties, thereby losing their artificial appearance.
  • sorting systems are known for sorting the stones, which align the stones accordingly and arrange them in a pallet.
  • Such sorting systems cause high acquisition and operating costs and also have a corresponding space requirement.
  • WO 02/45928 From the WO 02/45928 is a device for edge breaking not yet cured concrete blocks known. It is envisaged that the not yet cured concrete blocks are placed on a shelf. This shelf is pushed under a hammer mechanism, the hammers are pendulum suspended from lifting drives. The oscillating suspension of the hammers should have a gentle effect on the linear actuators and enable a simple and robust mechanical design. Driven From the linear drive, the hammers strike the stones resting on the shelf.
  • the stones are arranged in one or two layers, preferably in their production position, between two elements, preferably plates.
  • the vibration device causes the stones to move so that they move back and forth between the plates.
  • the stones hit each other as well as on the upper and the lower plate, whereby the edges are broken at the top and bottom.
  • the top and bottom of the stones are struck by the respective associated plates.
  • the vertical side edges of the concrete blocks and the side surfaces are broken or struck by the adjoining concrete blocks.
  • edge break is the worse, the larger the aging stone. This results from the fact that the stop angle becomes flatter the larger the stone placed between the plates. The flat stop angle results in an unfavorable breakage of the edges.
  • the present invention is therefore an object of the invention to provide a method and an apparatus for the artificial aging of stones, especially concrete blocks, brick clinker and natural stones, creating an energy and Time-saving aging with a favorable edge break is possible.
  • the inventor has found that the solution according to the invention results in rapid and effective aging of the top of the bricks and the exposed edges adjacent thereto.
  • the vibrating movement of the base causes the impactors and, to a lesser extent, the stones to move.
  • the strength of the movement of the stones and the impactors is due to the vibration as well as the number of stones and impactors and their weight. In a simple way can thereby achieve that the impactors are repelled from the surface of the stones on which they rest, upwards. Due to gravity, the impactors then fall back to the surface of the stones and beat together with these or act on these "aging". The stones are struck irregularly by the random flinging of the impactors and the also accidental falling back of the impactors. This creates an appearance that corresponds to that of a naturally aged stone.
  • the impact of the impactor on the edges of the stones is particularly effective, so that they within a short time in the desired Way, and thereby get the aged look.
  • the stones may be advantageous if the stones a certain amount of space is provided, which allows lateral movement of the stones, so that the edges of the stones can take a distance from each other. It is not important that by this distance (due to the vibration), the edges of the stones can strike each other, but that hit the impactors particularly effective in the space or gap between two edges and thus break the edges visually advantageous , In principle, a breaking or editing of the edges is possible even without such a distance.
  • the free space available to the stones for lateral movement is less than the minimum diameter of the impactors. This prevents the impactors from entering the gap between two edges of two adjacent stones. If the impactors have a minimum diameter of, for example, 5 cm, it may be provided that the free space available to the stones as a whole for lateral movement is 4 cm.
  • the device can be designed, for example, in the form of a channel, which walk through the stones individually or in one or more rows.
  • the impactors are applied to the surface of the stones at least in one region of the channel.
  • the channel can in this case be connected to a vibration device, for example with unbalance generators, which set the channel in a vibrating motion.
  • the vibrating motion is transmitted through the stones to the impactors, which are thus repelled by the surface of the stones and fall back under striking action on them.
  • the channel may laterally preferably be designed such that a lateral boundary for the stones and for the impact body is created so that both the stones and the impact body includes and are prevented from leaving the gutter.
  • the stones can be placed in any way on the gutter and removed from it. It can also be provided that the channel is provided with a conveyor belt.
  • the stones are aged in their production situation.
  • the stones can be applied in one layer in their production position on the preferably tabular pad.
  • a variety of options are available from the general state of the art.
  • the aging of an entire production of stones can thus be carried out time and energy saving.
  • the result corresponds at least to the result of stones aged in a rotary drum.
  • the pad is provided with a border, by which the applied stones are limited in their lateral movement. It is advantageous if the border surrounds the stones with play, so that the stones can take a distance from each other, which allows the action of the impactor between two adjacent edges of the stones and / or a stone and the border. It is particularly advantageous if the border projects over the surface of the stones in the vertical direction, so that a lateral boundary is formed for the impactors. The lateral boundary limits the movement of the impactors substantially on the surface of the stones.
  • the impactors After machining, the impactors can be easily removed again from the surface of the stones. For this purpose, various technical configurations are possible.
  • the striking bodies are made of hard metal, metal or steel and the impactors are magnetically lifted off the surface after the processing of the surface and / or the edges of the stones.
  • a magnet can be arranged above the surface of the stones.
  • the distance of the magnet from the surface of the stones may preferably be selected such that the impactors do not touch the magnet during the processing of the surface of the stones.
  • the magnet can be magnetized by applying a corresponding current. It can also be provided that the magnet is guided by means of a guide device for lifting the striker from the surface of the stones to the striker.
  • a depositing and removing device which has a stripping member which can be guided over the surface of the bricks in order to remove the striker.
  • a stripping member which can be guided over the surface of the bricks in order to remove the striker.
  • two opposite sides of the border can be deflected or folded away, so that the wiper member inserted accordingly and the striker can be ejected.
  • the solution according to the invention makes it possible to machine the surface or the edges which form the visible side in the later, installed state of the stones or enclose them. Consequently, no energy and time is wasted on the processing of edges or surfaces that are not visible at a later use of the stones.
  • the implementation of the aging process is also possible for concrete blocks that are made relatively fresh.
  • Such freshly made and therefore not yet sufficiently hardened concrete blocks can generally not be processed by other methods or devices, e.g. when aging in a rotary drum, the risk of breakage of the whole stone is too high or a correspondingly high rejects must be accepted or high additional costs for rapid setting of the stones are required.
  • the device according to the invention makes it possible in an advantageous manner that the production position can be maintained, whereby a time-consuming and costly sorting system can be omitted.
  • the pad or the border of the pad may be adapted to the various dimensions and shapes which the production plies of stones may have.
  • the pad or the border of the pad may have a circular shape, for example, if concrete paving stones are produced, which should represent a circular pavement.
  • any stones for example covering elements, facade elements, sand-lime bricks, concrete blocks, bricks or brick clinker or natural stones can be aged independently of their material properties.
  • the aging of stones 1 which are designed as a concrete block outlined.
  • the invention is of course not limited thereto.
  • the production of concrete blocks 1, in particular concrete paving stones, is well known, which is why will not be discussed in more detail below.
  • the concrete blocks 1 leave the production plant in general in a production situation, ie in an arrangement in which a plurality of concrete blocks 1 are arranged side by side in single layer. Such a production situation is exemplary in the FIGS. 1 to 5 shown.
  • the concrete blocks 1 are applied in one layer in a regular arrangement on a tabular pad 2.
  • the pad 2 has a border 3, which surrounds the stones 1.
  • the area enclosed by the border 3 surface of the pad 2 is greater than the area occupied by the stones 1.
  • the stones 1 - due to a vibrating movement of the pad 2 - the possibility of taking a distance from each other. This is in Fig. 3 shown.
  • Fig. 2 shows a plurality of impactors 4, which are applied or placed on the surface 1a of the stones 1 are.
  • the impactors 4 are freely movable relative to the surface 1a.
  • the impactors 4 are also freely movable relative to each other.
  • the impactors 4 can be made of any material. In the exemplary embodiment, it is provided that the impactors are formed of hard metal, metal or steel.
  • the shape of the impactor 4 can also be chosen arbitrarily, it has been found to be advantageous to form the impactor 4 spherical, annular, polygonal or cylindrical. In the illustrated embodiment, the impactor 4 are spherical.
  • a storage and removal device 5 is provided in the embodiment.
  • the storage and removal device 5 is provided as a magnet.
  • the impactors 4 are either attracted to the magnet 5 or fall from this in the direction of the surface 1 a of the stones 1 from.
  • Fig. 5 shows an alternative embodiment of the storage and removal device 5 with a scraper member 6, which pushes the impactor 4 after completion of the aging process, for example, by a linear movement of the surface 1a of the stones 1 and outputs in a collecting container 7. From this sump 7, the striker 4 can be easily transported further, so that the Impactor 4 can be applied to a newly applied to the pad 2 layer of stones 1.
  • Fig. 3 shows a possible representation or arrangement of the stones 1 during the aging process, ie during the vibration of the pad 2.
  • the vibration device 8 may have, for example, unbalance generators.
  • the impactors 4 are repelled by the vibrating movement of the pad 2 of the surface 1a of the stones 1 to then fall back on the surface 1a and the edges 1b.
  • the lateral or horizontal movement of the impactors 4 is thereby essentially limited to the surface 1 a of the stones 1.
  • lateral boundaries 9 are provided, which comprise the impactors 4 such that the lateral or horizontal movement of the impactor 4 is essentially limited to the surface 1 a of the stones 1.
  • Fig. 4 shows the lateral boundary 9 for the striker 4 in section.
  • the border 3 limits the lateral or horizontal movement of the applied to the pad 2 stones 1. It is provided that the stones 1 can take a distance from each other, the effect of the Impactor 4 allows two adjacent edges 1b of two stones 1 and / or a stone 1 and the border 3, without the impactor 4 can completely penetrate into the resulting spaces.
  • the border 3 can be designed in such a way that two adjoining stones or a stone 1 and the border 3 can assume a maximum distance from one another which is smaller than the minimum diameter of the impact body 4 placed on the surface 1a.
  • the lateral boundaries 9 are formed by a vertical, the surface 1a of the stones 1, superior extension of the border 3.
  • the pad 2 is thus formed cup or cup-shaped.
  • the in Fig. 3 and Fig. 4 illustrated aging process ie the processing time in which the impactors 4 act on the surface 1a and the edges 1b of the stones 1, for example, 5 to 50 seconds, preferably 15 to 30 seconds amount.
  • the vibration of the pad 2 is selected by means of the vibration device 8 such that the impactors 4 are moved at a high amplitude.
  • a movable guide of the magnet 5 may be provided, so that the impactor 4 in a particularly simple manner can be attracted.
  • the magnet 5 is arranged above the stones 1 applied to the base 2.
  • the magnetic force of the magnet 5 is selected to be so strong that the impact bodies 4 are lifted off the surface 1a without movement of the magnet 5 and pulled against the magnet 5. It is envisaged that the magnetic force of the magnet 5 for depositing the stones 1 can be reduced such that the impactors 4 can fall back on the surface 1a of the stones 1 due to their own weight or gravity.
  • the number of impactors 4 is selected such that 30 to 90%, preferably 70%, of the surface 1a of the stones 1 are covered.
  • the pad 2 is inclined. It can also be provided that the inclination of the pad 2 is continuously changed, so that the impactor 4 and the stones 1 are additionally set in motion.
  • An inclination of the pad 2 may also be suitable for removing the impactors 4, in particular if they are spherical.
  • An inclination of the base 2 can be an embodiment of the storage and removal device 5 according to Fig. 5 support, if the inclination of the pad 2 slopes down in the direction of the collecting container 7.
  • To the striker 4 according to Fig. 5 can advantageously be removed from the surface 1a of the stones 1, it can be provided that at least the output area, ie the collecting container 7 facing side boundary 9 and the corresponding extension of the border 3 can be removed or opened.
  • the opposite lateral boundary 9 or the corresponding vertical extension of the border 3 is removable or can be opened.
  • the pad 2 may optionally be provided with a conveyor belt for feeding and / or removing the stones 1.
  • Fig. 6 shows a trough-shaped configuration of the base 2.
  • the use of a conveyor belt 10 is provided on the stones 1 are placed.
  • the stones 10 pass through an area provided with impactors 4 area.
  • the pad 2 is continuously vibrated by the vibration device 8, so that the impactors 4 are continuously repelled from the surface 1a of the stones 1 upwards, and then fall down again on the surface 1a and the edge 1b.
  • By a suitable choice of the distance between the stones performed 1 and an adapted speed of the conveyor belt 10 can be achieved in a simple manner that continuously new stones 1 are supplied, to which the struck impactors 4 impinge. An interruption of the aging process or a special storage and removal device 5 for the impact body 4 is thus not necessary.
  • the pad 2 can be inclined so that the pad 2 rises slightly in the direction of passage and thus counteracts a pulse which the striker 4 get by the movement of the stones 1.
  • the region in which the impactors 4 are arranged, for example, by a partition wall 11 at the beginning and at the end of this area are limited.
  • the partition wall 11 is preferably arranged such that the stones 1 can be transported underneath, however, the distance between the partition wall 11 and the surface 1 a of the stones 1 is not so large that in addition to the stones 1 and 4 impactor below the partition 11th can be transported through.
  • the partition wall 11 preferably extends in the vertical direction such that the impactors 4 can not be pushed over the partition wall 11.
  • the partition 11 can be flush with the lateral boundaries 9 and the vertical extension of the border 3 at its top.
  • Fig. 6 is provided that the distance between the individual stones 1 and the stones 1 and the border 3 is selected such that the impactor 4, the edges 1b can be processed well, but it is excluded that the Impactor 4 can completely penetrate into the gap formed by the distance.
  • a plurality of rows of bricks 1 are arranged parallel to each other and pass through the area provided with the impactors 4 analogous thereto.
  • a processing of the stones 1 in a relatively soft state is possible because breaking of the stones 1 is not to be feared.
  • the device according to the invention is only slightly worn.
  • short processing times are possible.
  • breaking of the stones 1 is not to be expected since the cement content of the concrete blocks can be reduced.
  • the device according to the invention or the method according to the invention are suitable for the aging of any kind of bricks and are not limited to concrete blocks 1 or a specific intended use.
  • the stones 1 can be inserted several times, differently oriented, into the device according to the invention, so that several edges 1b or surfaces 1a are aged.
  • the impactors 4 are completely free to move. According to the invention, however, it may also be provided that the impactors 4 are substantially freely movable, ie, for example, the impactors 4 could be interconnected, so that a kind of network of impactors 4 on the surface 1a of the stones 1 can be applied.
  • the connection between the impactors 4 could be designed such that it allows a certain movement of the impact body 4 within the network in relation to the other impactors 4. Thus, a random impact of the impactor 4 is still ensured on the surface 1a within a certain space.
  • the impactors 4 are suspended in each case on flexible wires, ropes, chains or the like, so that the impactors 4 can be lowered onto the surface 1a. It can be provided that the movement of the impactors 4 is limited only slightly by the wires or cables to which they are suspended. It can also be provided that the wires allow a movement of the impactors 4 within a certain radius, so that a random impact on the surface 1a of the stones 1 is still ensured.
  • the storage and removal device 5 can be used. At this the impactor 4 can be attached via the wires or ropes. By lifting the storage and removal device 5 or a winding of the wires, the impactors 4 - similar to cones on the bowling alley - raised and thus removed from the surface 1 a.
  • the solution according to the invention is also suitable for the aging of split or split stones, which generally have an uneven surface or surface provided with elevations and depressions. Aging of these stones is not possible due to the uneven surface with the methods of the prior art.
  • the invention freely movable impactor 4 are also suitable for these stones to age the edges and the surface.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Revetment (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Retaining Walls (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
EP04790322A 2003-12-29 2004-10-13 Verfahren und vorrichtung zum künstlichen altern von steinen Expired - Lifetime EP1699609B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SI200431212T SI1699609T1 (sl) 2003-12-29 2004-10-13 Postopek in priprava za kontinuirano staranje kamnov
PL04790322T PL1699609T3 (pl) 2003-12-29 2004-10-13 Sposób i urządzenie do sztucznego postarzania kamieni
CY20091101041T CY1109818T1 (el) 2003-12-29 2009-10-09 Μεθοδος και συσκευη για την τεχνητη γηρανση λιθων

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10361732A DE10361732A1 (de) 2003-12-29 2003-12-29 Verfahren und Vorrichtung zum künstlichen Altern von Steinen
PCT/EP2004/011441 WO2005063457A1 (de) 2003-12-29 2004-10-13 Verfahren und vorrichtung zum künstlichen altern von steinen

Publications (2)

Publication Number Publication Date
EP1699609A1 EP1699609A1 (de) 2006-09-13
EP1699609B1 true EP1699609B1 (de) 2009-07-29

Family

ID=34683928

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04790322A Expired - Lifetime EP1699609B1 (de) 2003-12-29 2004-10-13 Verfahren und vorrichtung zum künstlichen altern von steinen

Country Status (19)

Country Link
US (3) US7404755B2 (ru)
EP (1) EP1699609B1 (ru)
KR (1) KR101159832B1 (ru)
AT (1) ATE437737T1 (ru)
AU (1) AU2004308561B2 (ru)
BR (1) BRPI0417906B1 (ru)
CA (1) CA2552161C (ru)
CY (1) CY1109818T1 (ru)
DE (2) DE10361732A1 (ru)
DK (1) DK1699609T3 (ru)
ES (1) ES2330943T3 (ru)
MX (1) MXPA06007508A (ru)
PL (1) PL1699609T3 (ru)
PT (1) PT1699609E (ru)
RU (1) RU2381101C2 (ru)
SI (1) SI1699609T1 (ru)
UA (1) UA86960C2 (ru)
WO (1) WO2005063457A1 (ru)
ZA (1) ZA200606214B (ru)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011128447A1 (de) 2010-04-16 2011-10-20 Baustoffwerke Gebhart & Söhne GmbH & Co. KG Vorrichtung und verfahren zum künstlichen altern von steinen
DE102011084656A1 (de) 2011-10-17 2013-04-18 Baustoffwerke Gebhart & Söhne GmbH & Co.KG Vorrichtung und Verfahren zum künstlichen Altern von Steinen
DE102013221219A1 (de) 2013-10-18 2015-04-23 Baustoffwerke Gebhart & Söhne GmbH & Co.KG Vorrichtung und Verfahren zum künstlichen Altern von Steinen

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DE102005029213A1 (de) * 2004-10-02 2006-04-06 Baustoffwerke Gebhart & Söhne GmbH & Co. KG Vorrichtung zum künstlichen Altern von Steinen
US20060120800A1 (en) * 2004-12-02 2006-06-08 Bernhard Czinczoll Method and device for processing stones in a stone layer
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PL3404165T3 (pl) 2017-05-15 2022-02-14 Flooring Industries Limited, Sarl Element podłogowy do tworzenia pokrycia podłogowego i pokrycie podłogowe
CN107009498B (zh) * 2017-05-17 2018-06-15 德清红朝岗石科技有限公司 一种具有表面玑理的人造石
EP3498490B1 (en) 2017-12-15 2023-10-18 Flooring Industries Limited, SARL A method for decorating ceramic tiles

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GB2354479A (en) 1999-09-22 2001-03-28 Ebema Nv Method of ageing manufactured building components
EP1339532A1 (de) 2000-12-08 2003-09-03 Averkamp, Ingo Maschine zum kantenbrechen noch nicht ausgehärteter betonsteine
US6923567B2 (en) * 2002-04-12 2005-08-02 Hynetics Llc Mixing tank assembly
DE10307447A1 (de) 2003-02-20 2004-09-02 Hans Gebhart Verfahren und Vorrichtung zum künstlichen Altern einer Formation von Steinen
DE10333213A1 (de) * 2003-07-22 2005-02-10 Baustoffwerke Gebhart & Söhne GmbH & Co. KG Vorrichtung und Verfahren zum künstlichen Altern von Steinen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011128447A1 (de) 2010-04-16 2011-10-20 Baustoffwerke Gebhart & Söhne GmbH & Co. KG Vorrichtung und verfahren zum künstlichen altern von steinen
DE102010027888A1 (de) 2010-04-16 2011-10-20 Baustoffwerke Gebhart & Söhne GmbH & Co.KG Vorrichtung und Verfahren zum künstlichen Altern von Steinen
DE102011084656A1 (de) 2011-10-17 2013-04-18 Baustoffwerke Gebhart & Söhne GmbH & Co.KG Vorrichtung und Verfahren zum künstlichen Altern von Steinen
WO2013057091A1 (de) 2011-10-17 2013-04-25 Baustoffwerke Gebhart & Söhne GmbH & Co. KG Vorrichtung und verfahren zum künstlichen altern von steinen
US9061438B2 (en) 2011-10-17 2015-06-23 Baustoffwerke Gebhart & Soehne Gmbh & Co. Kg Device and method for artificial aging of stones
DE102013221219A1 (de) 2013-10-18 2015-04-23 Baustoffwerke Gebhart & Söhne GmbH & Co.KG Vorrichtung und Verfahren zum künstlichen Altern von Steinen

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US7128639B2 (en) 2006-10-31
KR101159832B1 (ko) 2012-06-26
DE10361732A1 (de) 2005-07-28
DE502004009840D1 (de) 2009-09-10
US20050138882A1 (en) 2005-06-30
ES2330943T3 (es) 2009-12-17
DK1699609T3 (da) 2009-11-23
RU2381101C2 (ru) 2010-02-10
SI1699609T1 (sl) 2010-01-29
ZA200606214B (en) 2008-10-29
KR20070001114A (ko) 2007-01-03
CY1109818T1 (el) 2014-09-10
US20080263996A1 (en) 2008-10-30
AU2004308561B2 (en) 2010-03-04
US7404755B2 (en) 2008-07-29
WO2005063457A1 (de) 2005-07-14
BRPI0417906B1 (pt) 2016-07-12
CA2552161C (en) 2013-01-22
BRPI0417906A (pt) 2007-04-10
AU2004308561A1 (en) 2005-07-14
ATE437737T1 (de) 2009-08-15
PT1699609E (pt) 2009-10-14
EP1699609A1 (de) 2006-09-13
MXPA06007508A (es) 2007-01-30
US20050229913A1 (en) 2005-10-20
US7674155B2 (en) 2010-03-09
UA86960C2 (ru) 2009-06-10
PL1699609T3 (pl) 2010-01-29
RU2006127416A (ru) 2008-02-10
CA2552161A1 (en) 2005-07-14

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