EP3334577B1 - Dispositif de fabrication d'éléments de construction murale pleins et creux en plâtre lors d'un changement rapide - Google Patents

Dispositif de fabrication d'éléments de construction murale pleins et creux en plâtre lors d'un changement rapide Download PDF

Info

Publication number
EP3334577B1
EP3334577B1 EP16765906.9A EP16765906A EP3334577B1 EP 3334577 B1 EP3334577 B1 EP 3334577B1 EP 16765906 A EP16765906 A EP 16765906A EP 3334577 B1 EP3334577 B1 EP 3334577B1
Authority
EP
European Patent Office
Prior art keywords
gypsum
moulding
molding
building elements
chambers
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.)
Active
Application number
EP16765906.9A
Other languages
German (de)
English (en)
Other versions
EP3334577A2 (fr
Inventor
Claus DEISS
Sabine Albert
Ralf Kaiser
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.)
Grenzebach BSH GmbH
Original Assignee
Grenzebach BSH 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 Grenzebach BSH GmbH filed Critical Grenzebach BSH GmbH
Priority to PL16765906T priority Critical patent/PL3334577T3/pl
Publication of EP3334577A2 publication Critical patent/EP3334577A2/fr
Application granted granted Critical
Publication of EP3334577B1 publication Critical patent/EP3334577B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/162—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for building blocks or similar block-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
    • B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
    • 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
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/009—Changing the forming elements, e.g. exchanging moulds, dies
    • 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
    • B28B7/24—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

Definitions

  • the invention relates to a device for the production of solid and hollow plaster components.
  • Gypsum blocks are construction elements made of solid plaster of paris for the production of non-load-bearing inner partitions, shaft walls, facing shells or support cladding in the interior.
  • the walls are erected with plaster glue without a substructure. Because of this fundamental difference, gypsum blocks should not be confused with the thinner gypsum plasterboards that are used as planking for stud walls.
  • the starting point is a method for producing thin plates from a castable material, in particular plaster of paris, which sets with expansion during the molding process and solidifies in the mold spaces of a molding chamber.
  • a device for exchanging a molding box for a concrete block casting machine is known, a molding box feed line and a feed path area arranged orthogonally thereto facilitate the replacement of molding boxes and the feeding of the molding boxes under the casting machine.
  • the object of the present invention is to create a device with which the production of plaster of paris construction elements can be carried out faster and more safely while maintaining consistently high quality, with a quick change between the production of solid and hollow construction elements being possible.
  • Fig. 1 shows a system according to the invention in plan view.
  • the central element in the plan view of the plant shown is the molding box 3 in the middle on the right-hand side of the Fig. 1 .
  • a molding box 3 which essentially serves to produce the plaster components, is shown from above.
  • this molding box 3 can be seen in a perspective partial view.
  • two elongated crane tracks 1 can be seen which are used to move panel grippers that transport the transportable gypsum components from the area of the molding box 3 to the area of the transport carriage 2, with which they are transported to the dryer, for example.
  • a screw conveyor 5 is used to supply the molding box 3 with the base material gypsum, which transports gypsum from a silo 6 indirectly via a gypsum scale 32 with another screw conveyor to a gypsum mixer 4, where this gypsum is mixed with water from a water tank 7 to form gypsum slurry.
  • the molding box 3 is supplied with energy by means of the energy supply and process control unit 8 and receives its production impulses here.
  • the hydraulic unit 9 supplies the operating pressure required for the process.
  • the panels which are still moist after the production process, are dried down to the desired moisture content.
  • Fig. 2 shows an example of a perspective view of a hollow gypsum wall panel as a wall component 13.
  • a panel equipped with profile elements can be used as an independent wall component, since several panels can be non-positively connected to one another.
  • the side surfaces of such a wall component 13 are usually treated further as visible surfaces 12.
  • These wall elements can be designed as solid material or, as in the Fig. 2 shown, be provided with cavities 11.
  • the hollow cores can have a rectangular or oval cross-section.
  • Fig. 3 shows a perspective partial view of a molding box 3 with hollow sheet inserts.
  • the base supports 14, of which the left and the middle are designated, serve as the foundation of such a molding box 3.
  • the molding box 3 consists of numerous molding chambers 19 lying next to one another, each of which replicates the external dimensions of a plaster of paris construction element.
  • the gypsum paste which after drying will form the later gypsum building elements, is poured into these molding chambers 19 from above.
  • the cavity pins 17 necessary for the production of cavity plates are designated on a molding chamber 19 arranged on the left-hand side of the molding box shown. Since the top of the gypsum building elements produced to achieve a A defined structured surface has to be processed and excess gypsum paste has to be cleaned, a planing crossbeam 20 is provided which sweeps over the mold chambers 19 arranged in parallel.
  • the planing cross member 20 can have a certain defined profile shape for this purpose, which the negative leaves behind after the planing of the respective finished plaster construction element , Guide units 18. Since the plaster of paris construction elements have to be conveyed vertically upwards from the molding chambers for further processing after a certain setting time, an ejector 16 is provided for each molding chamber 19, with a total of two, parallel arranged crossbars 15 are operated. The entire drive of the device for ejecting the gypsum components takes place by means of drive cylinders 22 which apply the lifting energy required for this via the cross member 15. When producing cavity plates and the cavities required for this purpose, the drive cylinders 21 come into action before the molding chambers 19 are filled with gypsum paste by pushing the cavity pins 17 vertically upwards into the molding chambers.
  • the molding boxes can have dimensions that enable the production of gypsum building elements in special geometric dimensions (thickness, length, width) and shapes, with and without profiles.
  • the Fig. 4 Figure 11 shows a plan view of a molding box with a plurality of cavities.
  • the guide units 18 for the planing traverse 20 can be seen on the left and right sides of the molding box shown transversely.
  • the individual molding chambers 19 are clearly shown, the profile webs 23 being specifically designated on the two end faces in the molding chamber on the left-hand side of the molding box.
  • Some gypsum building elements 13 are also designated as well as individual cavities 11.
  • the materials of the molding chamber parts that come into contact with the gypsum paste can preferably be made of plastic and / or have other coatings.
  • the system according to the disclosure can also have molding boxes which are suitable for the production of gypsum building elements as composite panels with other materials.
  • Styrofoam cores can be used in the cavities 11.
  • the components can also consist of other building materials such as cement, wood fiber composites, foam concrete or similar building materials.
  • a molding box can furthermore have molding chambers, the dimensions of which are suitable for the production of products of different thickness and shape, with exchangeable hollow cores also being able to be used for the hollow spaces 11.
  • the Fig. 5 shows a sectional view of a molding box with drive cylinders. Here is essentially the partial perspective view from FIG Fig. 3 shown in section.
  • the lower illustration shows the drive cylinders 21 for the cavity pins 17 and the drive cylinders 22 for the ejection device, these acting directly on a cross member 15 shown.
  • a horizontally displaceable bottom strip 24 can be seen in this illustration, which is partially provided with holes. This bottom strip 24, which enables the bottom area of the molding chambers to be closed, has an area without round holes and an area with round holes for cavity pins 17 to pass through.
  • the gypsum building elements produced are to have cavities over the entire length or in partial areas of the molding box, it enables the cavity pins 17 to pass through this base strip 24 from below.
  • a baseboard 24, according to the Fig. 2 have a raised profile web in the middle in order to create a longitudinal profile in the finished gypsum building element.
  • individual gypsum components 13 are also designated here.
  • the planing traverse 20 can be seen in its two guide units 18 in cross section.
  • At least one temperature sensor 31 is provided in each case for measuring the temperature of each individual gypsum component 13.
  • the Fig. 6 shows a series of sectional views of the manufacture of solid panels.
  • a closed area of the bottom strip 24 closes the bottom of the molding chamber at the bottom and the plaster mixer 4 is not active.
  • the plaster mixer 4 pours its liquid plaster mixture 25 into the molding chamber.
  • the plaster mixer is inactive again and the plasterboard in the form of a wall element 13 is ejected by means of the ejection device.
  • FIG. 7 Figure 10 shows a series of cross-sectional views of the manufacture of hollow panels.
  • the Fig. 8 shows a plan view of a rotating device 26 of a double molding box.
  • a double molding box is provided according to the invention.
  • Such a double molding box is attached to a rotating device 26 and can alternately be passed under a plaster mixer 4.
  • the foundation with the basic supports 14 and the drive cylinders 21 and 22 is of course available in duplicate in this case. Should there be a need for a further increase in the plant output for the production of plaster of paris, further molding boxes and also corresponding rotating devices 26 can of course be installed.
  • Fig. 9 shows a plan view of an arrangement of transverse rails and longitudinal rails with intersection points, which to a certain extent represents a shifting station as a magazine for molding boxes.
  • the magazine shown and described here creates the possibility of reacting flexibly and quickly to changed order situations.
  • the one in the Fig. 9 thus offers an expandable concept for a process optimization that can be changed quickly.
  • a double molding box with a rotating device 26 is shown in the area of a plaster mixer 4 to which cross rails 27 lead from two sides.
  • the cross rails 27 have a crossover connection to longitudinal rails 28 on two longitudinal sides.
  • molding boxes 3 can be moved in any direction by means of drive and running wheels 29.
  • the intersection connections between the transverse rails 27 and the longitudinal rails 28 are shown here only formally with regard to their mobility options.
  • a person skilled in the art is familiar with the design of the drive and running wheels 29 as well as the crossing points and the switches and switch positions in this regard.
  • sensors in particular light field sensors 30, are used to monitor the position and the charge status of the individual molding boxes 3.
  • mini lenses which collect optical information in the form of hundreds of mini lenses according to the light field principle, which are then later compiled for images with a desired resolution and / or a desired viewing angle can.
  • mini lenses are 3 - D capable, inexpensive to manufacture and follow the principle of an insect 's eye.

Landscapes

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

Claims (5)

  1. Appareil pour la production d'éléments de construction solides et creux en gypse (13) en alternance rapide avec un silo à gypse (6), une balance à gypse (32), un mélangeur à gypse (4), l'appareil comprenant:
    a) une vis de transport (5) qui est conçue de telle sorte qu'elle transporte le gypse du silo à gypse (6) au mélangeur à gypse (4) en passant par la balance à gypse (32) avec une autre vis de transport,
    b) un réservoir d'eau (7) à partir duquel de l'eau de traitement peut être fournie en plus au mélangeur de gypse (4),
    c) un châssis de moulage (3) pour le moulage d'éléments de construction en gypse (13), avec une pluralité de chambres de moulage (19) parallèles, ouvertes sur le côté supérieur et présentant des nervures profilées (23) sur les deux faces frontales, chaque chambre de moulage (19) étant pourvue d'une bande de fond (24) déplaçable qui présente au choix une zone fermée et une zone pourvue d'ouvertures pour recevoir des broches de cavité (17), la bande de fond (24) présentant en outre des surélévations en forme de nervures pour générer des structures profilées,
    d) un certain nombre de cylindres d'entraînement (21) pour le déplacement vertical des broches de cavité (17) dans les chambres de moulage (19),
    e) une traverse de rabotage (20) guidée dans des unités de guidage (18) au-dessus des châssis de moulage (3) pour lisser la surface des éléments de construction en gypse (13), la traverse de rabotage (20) présentant des rainures de moulage pour générer des structures à rainure et à languette,
    f) un certain nombre de cylindres d'entraînement (22) pour le levage orienté verticalement des éléments de construction en gypse (13), et
    g) un dispositif rotatif (26) qui permet de remplir deux châssis de moulage (3) à de courts intervalles.
  2. Appareil selon la revendication 1, caractérisé en ce que les parties des chambres de moulage (19) qui entrent en contact avec la bouillie de gypse sont faites de plastique ou d'autres revêtements.
  3. Appareil selon la revendication 1 ou 2, caractérisé en ce que le châssis de moulage (3) est déplacé dans ou retiré d'un magasin au moyen de rails transversaux (27) ou de rails longitudinaux (28).
  4. Appareil selon une des revendications précédentes, caractérisé en ce que le châssis de moulage (3) présente des chambres de moulage (19) de dimensions différentes pour produire des éléments de construction en gypse (13) de dimensions différentes.
  5. Appareil selon une des revendications précédentes, caractérisé en ce que les broches à cavités (17) pour la fabrication d'éléments de construction creux en gypse présentent des noyaux creux différents et remplaçables pour les cavités (11).
EP16765906.9A 2015-08-13 2016-08-11 Dispositif de fabrication d'éléments de construction murale pleins et creux en plâtre lors d'un changement rapide Active EP3334577B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16765906T PL3334577T3 (pl) 2015-08-13 2016-08-11 Urządzenie do produkcji gipsowych elementów ściennych litych i pustych z możliwością szybkiej jej zamiany

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015010522.1A DE102015010522A1 (de) 2015-08-13 2015-08-13 Vorrichtung und Verfahren zur Herstellung von massiven und hohlen Gipswandbauelementen im schnellen Wechsel
PCT/DE2016/000316 WO2017025079A2 (fr) 2015-08-13 2016-08-11 Dispositif et procédé de fabrication d'éléments de construction murale pleins et creux en plâtre lors d'un changement rapide

Publications (2)

Publication Number Publication Date
EP3334577A2 EP3334577A2 (fr) 2018-06-20
EP3334577B1 true EP3334577B1 (fr) 2021-10-27

Family

ID=56925928

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16765906.9A Active EP3334577B1 (fr) 2015-08-13 2016-08-11 Dispositif de fabrication d'éléments de construction murale pleins et creux en plâtre lors d'un changement rapide

Country Status (8)

Country Link
EP (1) EP3334577B1 (fr)
BR (1) BR112018002272B1 (fr)
DE (1) DE102015010522A1 (fr)
EA (1) EA034286B1 (fr)
MX (1) MX2018001327A (fr)
PL (1) PL3334577T3 (fr)
UA (1) UA120658C2 (fr)
WO (1) WO2017025079A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108972867A (zh) * 2018-08-27 2018-12-11 河北卓达建材研究院有限公司 一种用于墙板生产线输送的多功能液压摆渡车
CN109910136A (zh) * 2019-04-18 2019-06-21 中国矿业大学 一种托盘穿孔导孔装置及导孔透水砖制备方法
CN114633332B (zh) * 2022-04-18 2023-02-28 泗阳智峰木业有限公司 一种空心刨花板挤压成型装置及生产方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1481159A (en) * 1920-11-30 1924-01-15 Crozier Straub Inc Machine for making building blocks
US3178791A (en) * 1962-01-23 1965-04-20 Babcock & Wilcox Co Apparatus for molding refractory shapes
DE1162252B (de) 1962-01-27 1964-01-30 Robert Wehinger Mit einem Chromueberzug versehene Kammerwand fuer Gussformen in Gipsformmaschinen zum Herstellen von Gipsplatten
CH435090A (de) * 1966-04-22 1967-04-30 Gips Union Ag Verfahren zur Herstellung von glasfaserarmierten Gipsplatten und Anlage zur Ausübung des Verfahrens
GB1167107A (en) * 1968-01-24 1969-10-15 Gips Union Ag A Method and Apparatus for Making Plaster Boards.
DE2122200A1 (de) * 1971-05-05 1972-11-16 Rino Werke Ohg, Maschinenfabrik, 6901 Bammental Betonsteinmaschine
DE2311706A1 (de) * 1973-03-09 1974-09-12 Haege Fa Georg Vorrichtung zur herstellung von verschiedenen betonplatten
US3995086A (en) * 1975-06-27 1976-11-30 Mark Plunguian Shaped articles of hydraulic cement compositions and method of making same
ZA772448B (en) * 1977-04-22 1978-07-26 Struys F Improvements in or relating to the moulding of panels and the like
EP0106003A1 (fr) * 1982-10-19 1984-04-25 Soc. G.P.M. - GYPSUM PANELS MACHINERY a.r.l. Appareil pour la production de panneaux de construction en plâtre
CH666854A5 (en) * 1985-06-13 1988-08-31 Gipsconsult Management Gypsum or anhydrite building component mfg. machine - has mould, upper press member, lower press member, and pins extending through and movable w.r.t. latter
EP0294508B1 (fr) * 1987-06-12 1991-09-04 Gerlach GmbH & Co. Procédé et dispositif de réalisation de panneaux ou de blocs de dimensions précises, en particulier en plâtre
ATE126118T1 (de) * 1991-01-18 1995-08-15 Albina Ferrara Anlage zur herstellung einer bauplatte, und die in dieser anlage hergestellte bauplatte.
DE59304614D1 (de) * 1993-02-10 1997-01-09 Heinz Falk Verfahren und Vorrichtung zur Herstellung von genau masshaltigen plattenförmigen Elementen
DE29520788U1 (de) * 1995-07-12 1996-04-25 Kobra Formen- und Anlagenbau GmbH, 08485 Lengenfeld Vorrichtung zur Herstellung von Formsteinen
DE19545936C1 (de) * 1995-12-08 1997-01-16 Siegmund G Ederer Anlage zum Herstellen von Porenbeton-Bauelementen
DE19700496A1 (de) * 1996-01-12 1997-07-17 Shin Ei Kiko Co Ltd Formmaschine mit Roller und Gipsformenwechsler
EP0922548B1 (fr) 1997-12-03 2002-04-03 S.A.R.L. Alpha Platre Procédé de moulage de plaques fines de matériau coulable, notamment de plâtre, dispositif pour sa mise en oeuvre et produit obtenu
JP4174882B2 (ja) * 1998-11-19 2008-11-05 株式会社桂機械製作所 コンクリートブロック成形機の型枠交換方法及びその装置
AT410294B (de) * 1999-07-28 2003-03-25 Kranzinger Norbert Verfahren zum herstellen von hohlbausteinen und vorrichtung zur durchführung des verfahrens
DE102010038474A1 (de) * 2010-06-29 2011-12-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Schalungselement und Vorrichtungen und Verfahren zum Zuordnen von Identifikatoren zu Schalungselementen

Also Published As

Publication number Publication date
BR112018002272A2 (fr) 2018-10-02
BR112018002272B1 (pt) 2022-06-28
WO2017025079A3 (fr) 2017-04-20
DE102015010522A1 (de) 2017-02-16
EA201890429A1 (ru) 2018-07-31
MX2018001327A (es) 2018-08-15
UA120658C2 (uk) 2020-01-10
WO2017025079A2 (fr) 2017-02-16
EA034286B1 (ru) 2020-01-24
PL3334577T3 (pl) 2022-02-14
EP3334577A2 (fr) 2018-06-20

Similar Documents

Publication Publication Date Title
EP3334577B1 (fr) Dispositif de fabrication d'éléments de construction murale pleins et creux en plâtre lors d'un changement rapide
DE102015113077B4 (de) Schalform für ein Bauelement und Verfahren zum Ausschalen
DE102008050955A1 (de) Formvorrichtung für Fertig-Betondeckenplatten, Verfahren zu deren Herstellung und Fertig-Betondeckenplatte
DE2165639B2 (de) Verfahren und vorrichtung zur herstellung einer leichtbautafel
DE202015005762U1 (de) Vorrichtung zur Herstellung von massiven und hohlen Gipswandbauelementen im schnellen Wechsel
EP3260272B1 (fr) Dispositif de fabrication d'au moins un composant tridimensionnel pour l'industrie de la construction
DE2343471C2 (de) Verfahren und Einrichtung zum Herstellen von langen Spannbetonelementen
EP0161374B1 (fr) Installation et procédé pour la fabrication de plaques de construction en plâtre
EP0610529B1 (fr) Procédé et dispositif pour la fabrication aux dimensions précises d'éléments en forme de panneau
DE3724641A1 (de) Verfahren und vorrichtung zur maschinellen herstellung eines waermedaemmenden leichtbeton-mauersteins
DE1759555C3 (de) Vorrichtung zum Herstellen von mit mindestens einem teilweise eingebetteten Gitterträger bewehrten Betonplatten
DE19941074B4 (de) Verfahren und Vorrichtung zum Herstellen von ein- oder mehrschichtigen faserverstärkten Flächenprodukten
DE2703677C3 (de) Gußkasten für Gipsform- und Gipsgußmaschinen zur Herstellung von Gipsplatten
DE1584837B1 (de) Verfahren und Vorrichtung zum Herstellen von bewehrten Formstuecken mit Laengshohlraeumen aus leichten mineralischen Zuschlagstoffen mit Bindemitteln
DE3208960A1 (de) Maschine zum herstellen von vorgefertigten bauteilen, die zum erstellen von konstruktionen auf dem gebiet des bauwesens dienen
DE2426369C3 (de) Preßform für Dachziegel mit auswechselbarer Ziegelbildeinlage aus Gips und Vorrichtung zum Vorfertigen von Ziegelbildeinlagen
DE1584837C (de) Verfahren und Vorrichtung zum Herstel len von bewehrten Formstucken mit Langs hohlräumen aus leichten mineralischen Zu schlagstoffen mit Bindemitteln
DE2152124B2 (de) Maschine zum Herstellen länglicher Betonbauelemente
DE2439715C3 (de) Vorrichtung zum Herstellen von zweischaligen Wandelementen aus Beton
DE29617393U1 (de) Ziegelpreßmaschine mit geometrisch veränderbarem Preßformeingang mit verstellbarer Konizität zur Herstellung von Ziegelsteinen
DE2954318C2 (de) Verfahren zur Herstellung einer Leichtbauplatte für eine Gebäudewand
AT397227B (de) Vorrichtung zur kontinuierlichen herstellung plattenförmiger bauelemente
AT232910B (de) Kammerwand für Gußkästen
DE687996C (de) Verfahren und Vorrichtung zur Herstellung von Leichtbausteinen
WO2007065556A1 (fr) Dispositif destiné à la fabrication de blocs de béton et système de moules à utiliser dans un dispositif de ce type

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180119

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502016014059

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: B28B0007160000

Ipc: B28B0007020000

RIC1 Information provided on ipc code assigned before grant

Ipc: B28B 17/00 20060101ALI20210419BHEP

Ipc: B28B 15/00 20060101ALI20210419BHEP

Ipc: B28B 7/24 20060101ALI20210419BHEP

Ipc: B28B 7/16 20060101ALI20210419BHEP

Ipc: B28B 7/02 20060101AFI20210419BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20210607

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502016014059

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1441392

Country of ref document: AT

Kind code of ref document: T

Effective date: 20211115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20211027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220127

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220227

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220228

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220127

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220128

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502016014059

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20220728

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20220712

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20221024

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20220811

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220811

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220831

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220831

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20220831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220811

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220831

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1441392

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220811

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220811

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220811

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502016014059

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20160811

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027