EP3942100A1 - Presspolster für den einsatz in ein- oder mehretagenheizpressen - Google Patents
Presspolster für den einsatz in ein- oder mehretagenheizpressenInfo
- Publication number
- EP3942100A1 EP3942100A1 EP20712517.0A EP20712517A EP3942100A1 EP 3942100 A1 EP3942100 A1 EP 3942100A1 EP 20712517 A EP20712517 A EP 20712517A EP 3942100 A1 EP3942100 A1 EP 3942100A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- threads
- thread
- group
- press pad
- thread system
- 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.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 22
- 239000000806 elastomer Substances 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims description 40
- 238000010438 heat treatment Methods 0.000 claims description 19
- 229910001369 Brass Inorganic materials 0.000 claims description 7
- 241000845082 Panama Species 0.000 claims description 7
- 239000010951 brass Substances 0.000 claims description 7
- 239000002356 single layer Substances 0.000 claims description 3
- 238000005253 cladding Methods 0.000 abstract 1
- 239000002759 woven fabric Substances 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229920000914 Metallic fiber Polymers 0.000 description 5
- 229920002379 silicone rubber Polymers 0.000 description 4
- 229920005560 fluorosilicone rubber Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 2
- 239000004640 Melamine resin Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000011093 chipboard Substances 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
- B30B15/061—Cushion plates
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/242—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads inorganic, e.g. basalt
- D03D15/25—Metal
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D7/00—Woven fabrics designed to be resilient, i.e. to recover from compressive stress
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/20—Metallic fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
Definitions
- the present invention relates to a press pad for use in one or
- Multi-daylight heating presses consisting of a fabric formed by two intersecting thread systems, the threads of the first thread system each being formed by a core thread and a sheath made of an elastomer material, and threads of the second thread system each containing metal or being formed entirely from it, the threads of the second thread system alternately above and below a group of adjacent threads of the other first thread system, the group consisting of at least two immediately adjacent and parallel threads, with groups separated from one another by at least one thread of the first thread system being congruent or displaced in a thread longitudinal direction.
- the press cushions used in the heating presses which are arranged as a buffer between the product to be processed and the heating plates of the heating press, must have a sufficient cushioning effect on the one hand
- Elastomer materials are silicone rubber, fluorosilicone rubber, fluororubber and copolymers made from silicone and fluorosilicone rubber.
- Press cushions are usually textile products, with a large number of different designs, both with regard to the materials and the types of weave.
- the utility model DE 295 18 204 U1 describes a press cushion which, compared to conventional press cushions, is intended to have greater elastic recovery and greater resilience over a longer period of time, without the
- the press cushion described has two thread systems, one of which is formed from threads consisting of a metal wire sheathed with silicone, while the second thread system has metallic threads.
- the fabric has a twill weave.
- the press pad is provided on the surfaces with diagonal lines, which are formed by the metallic threads.
- the utility model DE 20 2007 019 506 U1 describes a press cushion which comprises a fabric consisting of warp threads and weft threads.
- the warp threads are formed from a plurality of individual threads that run parallel to one another and are enclosed by a jacket made of an elastomer material, the weft threads being formed from a plurality of metal threads that also run parallel to one another.
- the press pad should be characterized by improved elasticity and compensatory capacity. In particular, it can also be provided for this purpose that the threads contained in the warp threads are arranged loosely in the elastomer material, in particular not stranded.
- elevations and / or depressions in sections of the congruent threads which are caused by the threads tying off by threads of the other thread system, are essentially identical relative to a central plane of the fabric.
- threads contained in a group can each have a jacket made of an elastomer material, so that the threads are each movable relative to one another.
- a preferred embodiment of the invention provides that the congruent groups or groups displaced with respect to one another in the longitudinal direction of the thread are separated from one another by a group.
- the groups consisting of three threads, by one group, the group consisting of two threads are separated from each other.
- the threads of the second thread system that contain metal or are formed from metal accordingly run alternately above and below three or two threads of the first thread system.
- An advantageous embodiment of the invention provides that the fabric has a panama weave. In Panama Binding, groups go first
- Thread system alternately above and below groups of the second thread system, with groups separated from one another running congruently by a group.
- the number of threads contained in the groups of the first and second thread system is the same in the Panama weave. As a result, the visible surface of the fabric forms a checkerboard pattern.
- the arrangement of several metallic threads next to one another is particularly advantageous with regard to the enlargement of the contact area with the heating plate or the press plate.
- the heat can be transported particularly well from one thread to the respectively adjacent thread by means of the threads adjoining one another and can subsequently be conducted away to the press plate.
- a cushioning effect of the elastomer thread itself is hereby not restricted at all or at least not significantly restricted.
- a preferred embodiment of the invention provides that the fabric has a grosgrain weave, preferably a cross-rib weave or a grosgrain weave.
- a grosgrain weave the threads of one thread system run as a group alternately above and below groups of the other thread system, the number of threads contained in the respective group differing from one another. At the same time, groups separated from one another by a group run congruently.
- Cross-rib weave and grosgrain weave differ in that, in cross-rib weave, the number of threads in the groups formed by the warp threads exceeds the number of threads in the groups formed by the weft threads.
- This constellation is the opposite in the case of the longitudinal rib weave. So is it is conceivable that in a cross-rib weave the warp threads run individually alternately above and below a group consisting of four weft threads. This creates a transverse, ribbed surface structure of the fabric. In the case of a grosgrain weave, however, it is conceivable that the warp threads run as a group of two threads alternately above and below individual weft threads. This results in a longitudinal, ribbed surface structure of the fabric.
- the number of warp threads can preferably be increased such that the weft threads disappear completely underneath.
- this design is particularly advantageous because the weft threads, which are preferably formed by a core thread and a jacket made of an elastomer material, primarily contribute to the cushioning effect of the press cushion, whereas the heat dissipation mainly through the metallic threads of the second Thread system takes place.
- the threads of the first thread system are formed by a core thread and a jacket made of an elastomer material.
- elastomer materials temperatures of up to 250 ° C, silicone rubber, fluorine rubber and copolymers made from silicone rubber and fluorosilicone rubber have proven themselves in high use.
- Elastomer materials that are temperature-resistant in this temperature range are easily conceivable. Such an elastomer thread is for use in one or
- Multi-daylight heating presses that work at temperatures of more than 250 ° C are particularly suitable.
- the fabric has a twill weave.
- the groups separated from one another by at least one thread of the first thread system, consisting of threads of the first thread system, are shifted to one another in a thread longitudinal direction. This creates an inclined ridge. It is conceivable that the threads of the second thread system also run in a group consisting of at least two threads, so that a "double twill weave" is created.
- Brass is particularly suitable because of its heat-conducting properties.
- the threads of the second thread system consist of e.g. Copper, bronze, aluminum or steel are formed. Other metals can also be used depending on requirements.
- the fabric can also have different metal threads in order, for example, to take account of a spatially differentiated heat distribution within the press system. For the weaving process of a metal fabric, it is recommended to use stranded metal threads as weft and / or warp threads.
- the heat distribution on the press system is uneven, this can already be taken into account during the fabric production, according to the heat distribution pattern of a press system.
- the warp threads are then formed from metal threads with different coefficients of thermal conductivity.
- the heat distribution zones of the heating plates of the respective press system are measured beforehand with thermocouples or with a thermal imaging camera. Then a distribution pattern is sketched and the corresponding zones are transferred to the poster size.
- the metals of the warp threads can then be determined according to this pattern and these zones can be mapped in the fabric.
- An advantageous embodiment of the invention provides that the fabric is a single layer. This ensures that the metallic threads transfer the heat absorbed on the top directly to the bottom of the press pad.
- Air pockets which act as heat insulators and a transition of the
- the fabric is symmetrical in relation to a center plane which runs parallel to a surface of the press pad.
- the contact surface for absorbing the heat on the heating plate thus advantageously corresponds to the contact surface for releasing the heat to the press plate. This allows a complete release of the amount of heat absorbed to the Underside of the press pad, which is in contact with a press plate, take place. This leads to the fact that unwanted heat build-up within the press cushion is avoided.
- Thread system on a round cross-section With regard to the upholstery effect of the
- the formation of round cross-sections can be particularly advantageous, since the threads thereby effect a symmetrical cushioning of the forces acting.
- a round cross-section of the threads forming the group also ensures that, if possible, only the threads running alternately above and below the group come into contact with the heating plate or the press plate on the two side surfaces of the press pad.
- a cross-section of the threads alternating above and below the group is preferably flat, so that it can be brought into contact particularly well with the respective surface.
- FIG. 2 a cross section through the press cushion shown in FIG. 1,
- Fig. 3 the binding cartridge of the press pad from Figure 1,
- FIG. 5 a cross section through the press cushion shown in FIG. 4,
- FIG. 6 the binding cartridge of the press pad from FIG. 4.
- FIG. 1 shows a surface of a first press cushion 1 according to the invention.
- the press cushion 1 consists of a fabric 2 formed by two intersecting thread systems 3, 4.
- both thread systems 3, 4 each contain eight threads, Ki, in the fabric detail shown to K 8 and Si to S 8 .
- the eight threads, K 1 to K 8 , of the first thread system 3 consist of stranded brass threads and form the warp threads Ki of the fabric 2.
- the eight threads, Si to S 8l, of the second thread system 4 form the weft threads S, of the fabric 2 and each consist of a core thread, which is also made of stranded metal threads, and a jacket of one
- the fabric 2 has a panama weave. That is, the threads to K 8 of the first thread system 3 in pairs alternately above and below a group 5 consisting of two threads S of the second thread system 4.
- the individual threads Si of the respective groups 5 and the binding warp threads K here run parallel to one another and are directly adjacent to one another.
- the threads S 1 of the second thread system 4 contained in a group are movable relative to one another.
- Congruent groups 5 of the first thread system 4 are separated from one another by a group 5.
- the warp threads K are shown spaced apart from one another for a better overview.
- the warp threads K which set in pairs, are preferably, however, in direct contact, so that heat can be transferred to the respectively adjacent thread K.
- FIG. 2 shows a cross section through the press cushion 1 shown in FIG. 1 along the section line II in FIG. 1.
- the floating of the warp threads K over two weft threads S 1 can be clearly seen here.
- two immediately adjacent warp threads K each run congruently.
- the third warp thread K 3 and fourth warp thread K 4 and the seventh warp thread K 7 and eighth warp thread K 8 run in exactly the opposite direction.
- the protruding warp threads K begin to run above the first group 5 and then below the second group 5 of weft threads S.
- the above binding is continued analogously over the entire fabric 2.
- weft threads S an extended running length 6 of the warp threads K, on the top and bottom of the fabric 2 opposite one after each weft thread S ,.
- an improved heat transfer to the heating plate and the press plate is achieved.
- the fabric 2 remains flexible due to the relative mobility of the weft threads S 1.
- FIG. 3 shows the binding cartridge of the press pad 1 from FIG. 1.
- the black fields 7 represent warp lifts in which the warp threads K are located above the weft threads S. Accordingly, the white fields form 8 chain depressions, at where the weft threads S are arranged above the warp threads K.
- the chessboard-like pattern of the Panama weave is clearly recognizable.
- FIG. 4 shows a surface of a second press cushion 1 according to the invention.
- the press cushion 1 also consists of a fabric 2 formed by two intersecting thread systems 3, 4.
- the first thread system 3 contains four threads, i to K
- the second thread system 4 contains eight threads, Si to S 8 .
- the four threads, K ⁇ to K, of the first thread system 3 consist of stranded brass threads and form the warp threads K, of the fabric 2.
- the eight threads, S to S 8 , of the second thread system 4 form the weft threads S, of the fabric 2 and each consist of a core thread, which is also made of stranded metal threads, and a jacket made of an elastomer material.
- the fabric 2 in FIG. 4 has a cross-rip weave. In contrast to the Panama weave, the weft threads S in this weave are only made by one
- Warp thread K tied off. This means that the threads K to K of the first thread system 3 run individually, alternating above and below a group 5 consisting of two threads S of the second thread system 4. The individual threads S, the respective group 5 and the binding warp threads run parallel to one another and are directly adjacent to one another.
- FIG. 5 shows a cross section through the press pad 1 shown in FIG. 4 along the section line V from FIG. 4. It can be clearly seen here that the warp threads bind after two weft threads S 1. They each run through a warp thread
- first warp thread K ⁇ at the beginning below a group 5, consisting of the first weft thread S and the second weft thread S 2 , and then above a group 5, consisting of the third weft thread S and the fourth weft thread S 4 , runs.
- the second warp thread K and the fourth warp thread l ⁇ run exactly
- FIG. 6 shows the binding cartridge of the press pad 1 from FIG. 4.
- the black fields 7 represent warp lifts in which the warp threads are located above the weft threads S 1.
- the white fields form 8 warp indentations in which the weft threads S are arranged above the warp threads.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Woven Fabrics (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Press Drives And Press Lines (AREA)
- Surface Heating Bodies (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019107005.8A DE102019107005A1 (de) | 2019-03-19 | 2019-03-19 | Presspolster für den Einsatz in Ein- oder Mehretagenheizpressen |
PCT/EP2020/057217 WO2020187882A1 (de) | 2019-03-19 | 2020-03-17 | Presspolster für den einsatz in ein- oder mehretagenheizpressen |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3942100A1 true EP3942100A1 (de) | 2022-01-26 |
Family
ID=69846454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20712517.0A Pending EP3942100A1 (de) | 2019-03-19 | 2020-03-17 | Presspolster für den einsatz in ein- oder mehretagenheizpressen |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220009189A1 (de) |
EP (1) | EP3942100A1 (de) |
JP (1) | JP7302003B2 (de) |
CN (1) | CN113454277A (de) |
BR (1) | BR112021016116A2 (de) |
DE (1) | DE102019107005A1 (de) |
WO (1) | WO2020187882A1 (de) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9421573D0 (en) | 1994-10-26 | 1994-12-14 | Marathon Belting Ltd | A press pad |
CN2320405Y (zh) * | 1998-03-20 | 1999-05-26 | 张清顺 | 耐高温缓冲垫 |
GB9814133D0 (en) * | 1998-07-01 | 1998-08-26 | Marathon Belting Ltd | Improvements to press pads |
JP2002103100A (ja) * | 2000-09-25 | 2002-04-09 | Casio Comput Co Ltd | 緩衝材 |
GB0023529D0 (en) * | 2000-09-26 | 2000-11-08 | Marathon Belting Ltd | Improvements to press pads |
DE20103554U1 (de) * | 2001-03-01 | 2001-05-17 | Rheinische Filztuchfabrik Gmbh | Preßpolster für den Einsatz in Ein- oder Mehretagen-Heizpressen |
RU2235642C2 (ru) * | 2002-07-23 | 2004-09-10 | Кручинина Галина Николаевна | Прессовая компенсационная подушка для формующего пресса |
EP1386723B1 (de) * | 2002-07-31 | 2008-07-30 | RHEINISCHE FILZTUCHFABRIK GmbH | Presspolster |
WO2004096534A1 (en) | 2003-04-30 | 2004-11-11 | Marathon Belting Limited | Improvements to press pads |
DE202005016935U1 (de) * | 2005-10-28 | 2006-01-26 | Espe, Rolf | Druckausgleichsgewebe für hydraulische Heizpressenanlagen |
GB0608677D0 (en) * | 2006-05-03 | 2006-06-14 | Marathon Belting Ltd | Improvements to press pads |
AU2008345003A1 (en) * | 2007-12-28 | 2009-07-09 | Albany International Corp. | Ultra-resilient pad |
JP2009234326A (ja) * | 2008-03-26 | 2009-10-15 | Seiren Co Ltd | エアバッグ |
DE102013100433A1 (de) * | 2013-01-16 | 2014-07-31 | Hueck Rheinische Gmbh | Presspolster für eine Ein- oder Mehretagenheizpresse |
DE202015006923U1 (de) * | 2015-10-02 | 2015-10-16 | Rolf Espe | Presspolster für den Einsatz in hydraulischen Ein- oder Mehretagenheizpressen |
-
2019
- 2019-03-19 DE DE102019107005.8A patent/DE102019107005A1/de active Pending
-
2020
- 2020-03-17 CN CN202080016085.6A patent/CN113454277A/zh active Pending
- 2020-03-17 EP EP20712517.0A patent/EP3942100A1/de active Pending
- 2020-03-17 WO PCT/EP2020/057217 patent/WO2020187882A1/de unknown
- 2020-03-17 BR BR112021016116-3A patent/BR112021016116A2/pt active Search and Examination
- 2020-03-17 JP JP2021556678A patent/JP7302003B2/ja active Active
-
2021
- 2021-08-01 US US17/390,992 patent/US20220009189A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2020187882A1 (de) | 2020-09-24 |
DE102019107005A1 (de) | 2020-09-24 |
CN113454277A (zh) | 2021-09-28 |
BR112021016116A2 (pt) | 2021-10-13 |
JP7302003B2 (ja) | 2023-07-03 |
US20220009189A1 (en) | 2022-01-13 |
JP2022528225A (ja) | 2022-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69433048T2 (de) | Hebeseil | |
EP2756947B1 (de) | Presspolster für eine ein- oder mehretagenpresse | |
EP1779999B1 (de) | Druckausgleichsgewebe für hydraulische Heizpressenanlagen | |
DE202007019506U1 (de) | Verbesserungen an Presspolstern | |
DE20115945U1 (de) | Preßpolster | |
DE2447389A1 (de) | Lagermaterial mit mikroverkapseltem schmiermittel | |
DE2319593B2 (de) | Presspolster fuer heizplattenpressen | |
EP0920983B1 (de) | Presspolster | |
EP1040909B1 (de) | Presspolster | |
EP1033237A1 (de) | Presspolster | |
EP2666623B1 (de) | Verfahren zur Herstellung eines Presspolsters sowie zugehöriger Elastomerfaden und zugehöriges Presspolster | |
WO2020187882A1 (de) | Presspolster für den einsatz in ein- oder mehretagenheizpressen | |
DE1575939B1 (de) | Reibbelaganordnung | |
EP0920982B1 (de) | Presspolster | |
DE202007006849U1 (de) | Presspolster mit Randverstärkung | |
DE2264275A1 (de) | Reib-paarung | |
DE102009014697A1 (de) | Heizelement und dessen Verwendung | |
EP1040910B1 (de) | Presspolster | |
DE202007006767U1 (de) | Presspolster | |
EP2347894B1 (de) | Presspolster | |
DE3921708A1 (de) | Verschleiss-scheiben fuer kraeuselmaschinen | |
DE2436922B2 (de) | Foerdergurt zum transport von vliesen oder spanplatten durch plattenpressen, aus einem gewebe | |
DE10127560B4 (de) | Preßpolster | |
EP3927540B1 (de) | Presspolster für den einsatz in einer hydraulischen ein- oder mehretagen-heizpresse sowie presspolster-pressblech-einheit und presspolster-heizplatte-einheit | |
DE397501C (de) | Heizung oder Kuehlung von Pressenzwischenplatten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
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: 20210727 |
|
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 |
|
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 Free format text: PREVIOUS MAIN CLASS: D03D0015000000 Ipc: D03D0007000000 |
|
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 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: D03D 15/47 20210101ALI20240311BHEP Ipc: D03D 15/25 20210101ALI20240311BHEP Ipc: D03D 13/00 20060101ALI20240311BHEP Ipc: D03D 7/00 20060101AFI20240311BHEP |
|
INTG | Intention to grant announced |
Effective date: 20240328 |