EP3587686B9 - Gitter mit maschenstruktur - Google Patents
Gitter mit maschenstruktur Download PDFInfo
- Publication number
- EP3587686B9 EP3587686B9 EP19181465.6A EP19181465A EP3587686B9 EP 3587686 B9 EP3587686 B9 EP 3587686B9 EP 19181465 A EP19181465 A EP 19181465A EP 3587686 B9 EP3587686 B9 EP 3587686B9
- Authority
- EP
- European Patent Office
- Prior art keywords
- grating
- arches
- embossings
- openings
- cross
- 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
Links
- 238000004049 embossing Methods 0.000 claims description 50
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000009408 flooring Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 9
- 238000004080 punching Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 18
- 241000894006 Bacteria Species 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 235000013305 food Nutrition 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 3
- 238000005482 strain hardening Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/42—Gratings; Grid-like panels
- E04C2/427—Expanded metal or other monolithic gratings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/10—Steel gratings ; Gratings made of material other than steel
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/06—Flooring or floor layers composed of a number of similar elements of metal, whether or not in combination with other material
Definitions
- the present invention relates to a grating with mesh structure, where there is a pattern of openings at the top side of the grating, which allow water to drain away from the top side, where the grating is made from sheet metal, where the openings in the top side of the grating are formed by pressing the sheet metal so that walls are formed between the openings and have the shape of barrel arches, where the top of the arches forms the top of the grating and where the sides of the arches form the side walls of the adjacent openings.
- the present invention is motivated by the desire to produce mesh gratings with a high degree of air passage in relation to perforated gratings, where air passage is typically 15 to 25%. It is further motivated by the desire to produce a grating with a high strength/weight ratio.
- the objective is to produce a grating that is particularly useful in environments with high demands for cleaning and slip resistance, as is the case in the food industry.
- mesh gratings made of intersecting slats. These mesh gratings therefore use several sub-components, and wherever there are joints between the slats intersecting in the grating structure, there is a risk of accumulation of food products and bacterial growth.
- Perforated or safety gratings are known as well. Perforated gratings are made by punching openings in the sheet metal. The punching of openings in such gratings may also lead to crevices and cracks, where food can accumulate and bacteria can grow and are therefore not suitable for use in the food industry.
- perforated gratings generally have an air passage of only 15 to 25%. This means that such perforated gratings are unsuitable for use in floor structures in mezzanine floors.
- the use of perforated gratings with such a small air passage in turn requires the use of separate sprinklers underneath the floor, as the air/water passage water will be insufficient.
- US 1 117 568 An example of a grating, as described in the introduction, is known from US 1 117 568 , DE 2423305 A1 , EP 0288885 A1 and GB 2190114 A . These show gratings with elongated parallel openings which are formed by pressing and punching of the sheet metal in order to shape the walls in the form of barrel arches in between openings. US 1 117 568 provides the basis for the two-part form of claim 1.
- the purpose of the present invention is to describe a grating, which has a mesh structure and where the disadvantages mentioned above have been overcome.
- the purpose is to describe a grating, which offers a particularly good strength/weight ratio and which does not require the use of more bars, such as cross bars, support bars and edge bars, which are commonly used in mesh gratings.
- the purpose of the invention is to describe a grating, which is simple to manufacture with conventional manufacturing technology, and where it is possible to use the manufacturing advantages of perforated gratings.
- a grating of the type mentioned above which is characterised in that there are embossings formed at the top of the arches that extend over the top side of the grating.
- a grating of this type will ensure that the formed thin arches provide great strength with limited use of material.
- the actual structure and the carrying capacity of the arches is particularly well-known in the construction industry, but the same advantages are offered in the production of gratings.
- a grating that is made from intersecting thin arches provides great strength, as it can be produced in load-bearing sections that can provide support in directions perpendicular to each other, which is unique for gratings, where only one load-bearing direction is normally used.
- the use of arches will result in a rounded top, where water will readily run off and down the sides of the side arches through the openings that are formed in the surface of the grating. Since the arches have a smooth transition, there will be no cracks or joints where there is a risk of accumulation of bacteria.
- the grating in accordance with the present invention may therefore be particularly suitable for use in areas subject to major cleaning requirements, such as, for example, in the food industry.
- the barrel arches which form the individual bars, form cross arches in the grating, where the side walls cross each other.
- the cross arches will contribute with strength as well as a smooth transition, without forming any crevices that lead to accumulation of bacteria.
- the production of the side walls between the adjacent openings by means of pressing of part of the sheet metal is a simple process, which is known from the manufacture of perforated gratings.
- the grating can be produced from rolls of metal, steel, pre-galvanised steel, aluminium or stainless steel, depending on the requirements placed on the grating. This can take place automatically, and it is possible to manufacture tools allowing the production of different mesh sizes, i.e. different dimensions for the openings in the grating.
- the grating in accordance with the invention will therefore not only have the benefits of the strength provided by a barrel arch, but also the strength that is achieved in connection with strain hardening of the material during the manufacture of the grating.
- the grating is produced by folding sheet metal for creating elements that correspond to the bars in a mesh grating. This makes it possible to achieve particularly high strength, since the folded material will have a higher strength/weight ratio than that of a corresponding side wall/bar that has been formed in a conventional way.
- the grating is characterised in that the sides of the arches pass at an angle of between 0° and 20°.
- the sides of the arches could generally pass more or less in parallel next to the lower part of the sides of the arches. However, it will also be possible for the sides of the arches after a curved top to have a mutual angle that may be up to about 20°.
- the angle of the sides of the arches can contribute to different strengths in relation to air passage. Optimal air passage will be obtained if the sides of the arches are parallel, but it may also be possible to establish sufficient air/water passage through the grating even if the sides of the arches are made with a mutual angle that is greater than 0°.
- the grating is characterised in that the sheet metal has been punched in connection with the pressing.
- the sheet metal is punched in connection with the deformation that takes place during pressing, it is possible to govern the shape which will be assumed by the openings. This way it is possible to vary the shape of the formed side walls depending on desire and depending on the way of punching of one or more slots facilitating pressing. When making slots, it is only important to ensure that this does not lead to any sharp or pointed edges that form crevices where bacteria can accumulate.
- the pressing regardless if carried out alone or accompanied by punching of the sheet metal, leads to openings in which the side walls form a single continuous side wall, which surrounds the opening and which is made without any joints.
- the grating is characterised in that there are embossings formed at the top of the arch that extend over the top side of the grating.
- Gratings are often subject to requirements for slip resistance. It is therefore possible in connection with embossing to create upward embossings that extend over the top side of the grating. Such embossings will contribute to ensuring slip resistance.
- the grating is characterised in that such embossings constitute closed domed embossings.
- embossings are closed domed embossings, a closed surface will be formed between the openings of the grating.
- domed embossings leads to a rounded transition to the top of the arches, where such embossings are formed.
- the grating is characterised in that there are openings at the top of the embossings.
- An opening may be formed at the top of the embossings. This makes it possible to create a relatively sharp edge for the embossings in the peripheral area of the openings. This improves slip resistance. The formation of a sharp edge removes any risk of bacterial growth, since such a sharp edge directed upwards will not cause accumulation of bacteria.
- the grating is characterised in that the embossings are made using combined punching so that embossings form lugs directed upwards, which are preferably generally triangular.
- a rounding can be formed at the interface between adjacent lugs so as to reduce the risk of accumulation of bacteria.
- the grating is characterised in that the embossings are formed where the barrel arches cross and form cross arches.
- cross arches As mentioned above, intersecting barrel arches form cross arches. Such cross arches are known to constitute a strong structure. The formation of cross arches will give the grating a load-bearing capacity in the directions perpendicular to each other and will therefore make it possible for it to be formed in load-bearing sections that provide support in a longitudinal and transverse direction.
- the grating is characterised in that the sheet metal comprises an edge area that is bent downwards at an angle of roughly 90° for forming the frame side walls of the grating.
- the edge area that is used for the production of the grating comprises an edge area that surrounds the area that is furnished with openings, it is possible to bend this edge area downwards. This will result in the shaping of a structure, where the edge area bent downwards corresponds to the edge bars in a conventional grating. This will therefore result in higher strength for the grating, as the edge areas bent downwards will help furnish the grating with strength.
- the grating is characterised in that there are holes formed in the frame side walls for accommodating the connectors that keep together gratings placed side-by-side for forming flooring.
- a grating in accordance with the invention can be used for various purposes, including for staircases, floor slabs, flooring or the like, where an open grating structure is required in a surface where people can walk and where there is a need for washing.
- connectors such as, for example, screwed joints, can be used for keeping together gratings that are laid side-by-side.
- the flooring will be a load-bearing structure for the sole reason that the grating itself will be a load-bearing structure. There will therefore be very limited need or no need at all for a support that goes across the flooring in a floor structure that is formed of several gratings laid side-by-side.
- the flooring can therefore only be supported at the outer edge area of the flooring, which is formed by a number of gratings that are laid side-by-side.
- the grating is characterised in that the grating has a mesh size of between 10x30 mm and 50x50 mm, for example, a mesh size of 33x33 mm.
- Mesh size means the length/width ratio of the openings formed in the grating.
- the grating is characterised in that openings account for 50% of the surface of the grating.
- Earmarking 50% or more of the grating for openings results in a particularly advantageous structure for floor production. This reduces the demand for sprinklers, since there is no requirement for placing sprinklers underneath a floor that has an opening with air/water passage of 50% or more.
- the grating is characterised in that the grating is made of steel.
- Gratings can usually be made of steel. However, as mentioned before, it will also be possible to use other metals, such as aluminium. Steel can be used in various qualities that may be galvanised or non-galvanised, and it will also be possible to use stainless steel.
- the grating is characterised in that it is made using cold forming.
- the grating can be produced using a single tool, which forms the openings, and a follow-up tool, where the edge area forms the frame side walls. This will be a production method that is already used in connection with perforated gratings, where the use of multiple tools in the manufacturing process is familiar, as well.
- Fig. 1 shows a grating 1 that has a top side 2, where a series of openings 3 are formed, which are limited by walls 4.
- the grating 1 is made of sheet metal, which has frame side walls 5, which are formed in an edge area that surrounds the area, where the openings 3 have been established. Holes 6 are formed in the frame side walls 5 for connecting multiple adjacent gratings using connectors (not displayed) that can take the form of, for example, screw-nut connections.
- Fig. 2 displays a picture of a grating 1' that corresponds to the grating displayed in Fig. 1 .
- This grating has embossings 7 at the top side of the walls 4.
- the embossings 7 are made where the walls 7 cross each other.
- the embossings 7 are made as closed domed embossings 7.
- Fig. 3 displays an additional embodiment for a grating 1", which corresponds to the grating displayed in Fig. 1 .
- This embodiment features embossings 7', which are formed where the walls 4 cross each other.
- the embossings 7' are made with openings 8 at the top of the embossing.
- Fig. 4 displays a grating 1′′′ that corresponds to the grating displayed in Fig. 1 , but featuring embossings 7".
- the embossings 7" are formed by lugs 9, which form openings.
- the embossings 7" are also formed where the walls 4 cross each other.
- Fig. 5 displays an alternative embodiment, where a grating 1 ⁇ is formed with openings 3 in the first part 10 of the top side 2 of the grating. Embossings 11 with lugs 12 are formed in the second part 10' of the top side of the grating. The embossings 11 and lugs 12 correspond to the embossings 7" and lugs 9 that are displayed in Fig. 4 .
- Fig. 6 displays a flooring 13 that is made of four gratings 1' laid side-by-side, as displayed in Fig. 2 .
- Fig. 7 shows an enlarged view, where the opening 3 is observed to be surrounded by four walls 4.
- Each of the walls 4 is formed as a barrel arch.
- Cross arches are formed in an area 14, where the side walls cross each other. The shape of the arches is clearly seen in the cross-sections displayed in Fig. 8-11 .
- a side wall 4 here is observed to be formed with a cross-section with an arch that has a top 15 that forms the top 2 of the grating, and the sides 16 of the arches are directed downwards and form side walls for the adjacent openings 3. It can therefore be said that the wall 4 is made up of two side walls, each of which has been formed of the sides 16 of the arches.
- Fig. 11 displays a cross-section of a barrel arch, and the cross-section of the walls 4 can therefore not be seen.
- the side walls 4 are observed to form a continuous wall that surrounds an opening 3, and there are smooth transitions at the arches. These smooth, curved transitions make it possible for water from the topside to easily flow through the openings 3.
- Fig. 12 displays the embossings 7, which are also illustrated in Fig. 2 .
- Fig. 12 illustrates how the embossings 7 are formed of closed domed embossings. The embossings 7 in this structure will generate slip resistance.
- the embossings 7 are formed in the area 14, where the walls 4 cross each other and next to the top side 2 of the grating.
- Fig. 13 shows various sectional views which, similar to sectional views 8-11, display how the walls 4 are formed of barrel arches that form cross arches wherever the walls 4 cross.
- Fig. 17 displays a grating 1", including more clearly the embossings 7', where openings 8 are formed at the top.
- the openings 8 make possible an additional opening area in the formed grating and simultaneously provide slip resistance.
- the openings 8 can have an edge area 17, which is sharp-edged to improve slip resistance.
- Fig. 18-21 show how the walls 4 are shaped in the form of arches.
- Fig. 22 displays the grating 1′′′ with the embossings 7", which are illustrated in Fig. 4 .
- the embossings 7" are formed of four lugs 9.
- the lugs 9 in the displayed shape are largely triangular, but have a rounded top.
- the lugs 9 will have edges 18, which are sharp-edged and which provide very secure slip resistance.
- Fig. 23-26 also display how this grating is made with walls shaped like barrel arches.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Floor Finish (AREA)
- Sewage (AREA)
Claims (12)
- Gitter (1) mit Maschenstruktur, bei dem ein Muster von Öffnungen an einer Oberseite (2) des Gitters (1) vorhanden ist, die es Wasser erlauben, von der Oberseite (2) weg abzufließen, wobei das Gitter (1) aus Blech hergestellt ist, wobei Öffnungen (3) in der Oberseite (2) des Gitters (3) durch Pressen des Blechs derart gebildet sind, dass Wände (4) zwischen den Öffnungen (3) gebildet sind und die Form von Tonnenbögen aufweisen, wobei eine Oberseite (15) der Bögen die Oberseite (2) des Gitters (1) bildet, und wobei Seiten (16) der Bögen die Seitenwände (4) der angrenzenden Öffnungen (3) bilden, und wobei die Öffnungen (3) rechteckig sind und die Tonnenbögen Kreuzbögen in dem Gitter (2) bilden, wobei die Seitenwände (4) einander kreuzen,
dadurch gekennzeichnet, dass an der Oberseite (15) der Wölbungen, Prägungen (7) gebildet sind, die sich über die Oberseite (2) des Gitters (1) erstrecken. - Gitter (1) nach Anspruch 1, dadurch gekennzeichnet, dass die Seiten (16) der Bögen einen gegenseitigen Winkel aufweisen, der bis zu etwa 20° beträgt.
- Gitter (1) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Prägungen (7) geschlossene Kuppelprägungen (7) sind.
- Gitter (1) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass an einer Oberseite der Prägungen (7) Öffnungen (8) vorhanden sind.
- Gitter (1) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Prägungen (7) durch kombiniertes Stanzen derart hergestellt sind, dass die Prägungen (7) Ansätze bilden, die nach oben gerichtet sind, die bevorzugt allgemein dreieckig sind.
- Gitter (1) nach den Ansprüchen 1-5, dadurch gekennzeichnet, dass die Prägungen (7) dort ausgebildet sind, wo die Tonnenbögen einander kreuzen und Querbögen bilden.
- Gitter (1) nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass das Blech eine Randfläche umfasst, die mit einem Winkel von ungefähr 90° in Bezug auf die Oberseite (2) des Gitters (1) nach unten gebogen ist, um Rahmenseitenwände (5) des Gitters (1) zu bilden.
- Sensor (1) nach Anspruch 7, dadurch gekennzeichnet, dass in den Rahmenseitenwänden (5) Löcher gebildet sind, um die Verbinder aufzunehmen, die Seite an Seite angeordnete Gitter (1) zusammenhalten, um einen Bodenbelag zu bilden.
- Gitter (1) nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass das Gitter (1) eine Maschenweite zwischen 10 x 30 mm und 50 x 50 mm aufweist, beispielsweise eine Maschenweite von 33 x 33 mm.
- Gitter (1) nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass Öffnungen (3) 50 % der Oberfläche des Gitters ausmachen.
- Gitter (1) nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass das Gitter (1) aus Stahl hergestellt ist.
- Gitter (1) nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass das Gitter (1) durch den Kaltumformprozess hergestellt ist.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA201870433A DK180008B1 (da) | 2018-06-22 | 2018-06-22 | Rist med gitterformet struktur |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3587686A1 EP3587686A1 (de) | 2020-01-01 |
EP3587686B1 EP3587686B1 (de) | 2022-08-03 |
EP3587686B9 true EP3587686B9 (de) | 2022-10-05 |
Family
ID=66999722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19181465.6A Active EP3587686B9 (de) | 2018-06-22 | 2019-06-20 | Gitter mit maschenstruktur |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3587686B9 (de) |
DK (2) | DK180008B1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112359673B (zh) * | 2020-12-21 | 2022-02-22 | 南通市五洲复合材料有限公司 | 一种快速拼接式玻璃钢格栅板 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1117568A (en) * | 1914-05-12 | 1914-11-17 | Hart & Cooley Company | Register top plate. |
US2434763A (en) * | 1945-02-12 | 1948-01-20 | Archie S Feinberg | Heat insulator for heating grilles |
CH362206A (fr) * | 1958-09-24 | 1962-05-31 | Dexion Ltd | Elément métallique de construction et utilisation de cet élément |
KR101574533B1 (ko) * | 2014-03-27 | 2015-12-04 | (주)금곡철강산업 | 스틸 그레이팅 고정장치 |
-
2018
- 2018-06-22 DK DKPA201870433A patent/DK180008B1/da active IP Right Grant
-
2019
- 2019-06-20 DK DK19181465.6T patent/DK3587686T3/da active
- 2019-06-20 EP EP19181465.6A patent/EP3587686B9/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP3587686B1 (de) | 2022-08-03 |
DK3587686T3 (da) | 2022-11-07 |
DK180008B1 (da) | 2020-01-16 |
EP3587686A1 (de) | 2020-01-01 |
DK201870433A1 (da) | 2020-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5860265A (en) | Metal beams with thermal break and methods | |
DE3803062C2 (de) | ||
CN101605951B (zh) | 格栅t型件及其构造方法 | |
US5081814A (en) | Lath panel and method of manufacture | |
TWI486509B (zh) | 懸掛式天花板之金屬片格狀懸架 | |
AU2008249135B2 (en) | Method for the production of a wire strip comprising a plurality of wires arranged parallel to each other and wire strip produced according to said method | |
JPS63255453A (ja) | 建築目的のための形付き薄板 | |
US7895807B2 (en) | Segmented composite panel with false joints | |
EP3587686B9 (de) | Gitter mit maschenstruktur | |
DE10326333A1 (de) | Profilschiene und Verfahren zum Herstellen einer Profilschiene | |
US6041564A (en) | Clinched double web grid tee | |
DE602005006208T2 (de) | Kanalhohlflansch | |
WO1999021669A1 (en) | Metal or non metal section bars with 'l', 'u', 'z' shaped cross sections, for the realisation of structural support frames for plasterboard panels and the like, and method for their fabrication | |
TW565475B (en) | Constructional panel | |
DE10196810T5 (de) | Verbundkonstruktionsteil, insbesondere zur Herstellung von Verkleidungs- und Wandkonstruktionen von Gebäuden | |
JP6404086B2 (ja) | エキスパンドメタル及びその製造方法 | |
WO2009048272A2 (en) | Method and apparatus for forming metal panel roof tiles having shape of both male and female roof tiles | |
CA2503496A1 (en) | A beam | |
EP0680793A1 (de) | Verfahren und Vorrichtung zum Herstellen von einer Baustrukturform mit einem Flach versteiften Plattenteil | |
US4111028A (en) | Method and apparatus for fabricating reticular sheet material | |
KR20080108889A (ko) | 용접철망 및 이형용접철망의 제조방법 | |
DE69914386T2 (de) | Wärmeisolationspaneel zum Aufbringen auf Wandoberflächen, die insbesondere schnellen Temperaturschwankungen ausgesetzt sind | |
US1008877A (en) | Expanded-metal structure. | |
GB2101507A (en) | Method and apparatus for bending corrugated sheet | |
EP0322148A1 (de) | Wandteil für einen Käsetrog und Herstellungsverfahren |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: THE APPLICATION HAS BEEN PUBLISHED |
|
AK | Designated contracting states |
Kind code of ref document: A1 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 |
|
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: 20200625 |
|
RBV | Designated contracting states (corrected) |
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 |
|
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: PCP CORPORATION A/S |
|
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: 20220225 |
|
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: AT Ref legal event code: REF Ref document number: 1508864 Country of ref document: AT Kind code of ref document: T Effective date: 20220815 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: 602019017680 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PK Free format text: BERICHTIGUNG B9 |
|
REG | Reference to a national code |
Ref country code: NO Ref legal event code: T2 Effective date: 20220803 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 Effective date: 20221102 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: FP |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
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: 20220803 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: 20221205 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: 20220803 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: 20220803 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: 20220803 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: 20220803 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 1508864 Country of ref document: AT Kind code of ref document: T Effective date: 20220803 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL 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: 20220803 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: 20221203 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: 20220803 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: 20221104 |
|
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: 20220803 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: 20220803 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: 20220803 Ref country code: AT 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: 20220803 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602019017680 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20220803 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: 20220803 |
|
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 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230517 |
|
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: 20220803 |
|
26N | No opposition filed |
Effective date: 20230504 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NO Payment date: 20230628 Year of fee payment: 5 Ref country code: NL Payment date: 20230626 Year of fee payment: 5 Ref country code: DK Payment date: 20230628 Year of fee payment: 5 Ref country code: DE Payment date: 20230626 Year of fee payment: 5 |
|
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: 20220803 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20230627 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20230627 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20230627 Year of fee payment: 5 |
|
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: 20220803 |
|
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: 20220803 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
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: 20230620 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
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: 20230620 |
|
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: 20230620 |
|
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: 20230620 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230630 |
|
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: 20220803 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230630 |