baber/WOPTO huggingface dataset:
Patent CN-201368122-Y (CN)
Title: 一种立式辊磨机磨辊用双列圆锥滚子轴承
Inventor: GUANGYAN ZHAO
IPC: B02C4/28
Filed: 2009-03-13
Granted: 2009-12-23
Abstract: 本实用新型公开了一种立式辊磨机磨辊用双列圆锥滚子轴承，包括外圈和内圈，所述外圈由两个分立的单列外圈构成，内圈由两个分立的单列内圈构成，所述保持架为两个分立的单列保持架，在外圈、内圈端面各设有吊装孔。所述两个单列外圈之间设有隔圈。本实用新型能够承受较大的额定承载能力和良好的抗冲击性能，安装和游隙调整十分方便。
Patent CN-201382801-Y (CN)
Inventor: JIMING GUO
IPC: G01F23/284
Filed: 2009-03-17
Granted: 2010-01-13
Abstract: 本实用新型属于自动测量技术，具体涉及一种用于高温、高粉尘环境的雷达物位计，它是在现有雷达料位计上设置两块隔板，将雷达料位计上的雷达部位设置在两块隔板之间，隔板要求有隔热性能且还能通过雷达波，隔板下设置吹扫装置，隔板之间通过螺栓连接。本实用新型将被检测介质的环境温度从100℃左右提高到1000℃以上，还避免了物位计与被检测介质非正常接触事故的发生。通过定时辅助吹扫隔离物，可以达到长期运行，减少了拆装物位机天线的次数，同时也减少了停机的次数，还减轻了工作人员的劳动强度。
Patent CN-201351376-Y (CN)
Title: 一种带照明的帐篷
Inventor: PENGFEI LOU
IPC: F21Y115/10
Filed: 2009-01-22
Granted: 2009-11-25
Abstract: 一种带照明的帐篷，包括篷骨架，篷盖体和篷固定组件，所述的帐篷内的顶部设有帐篷灯，所述的帐篷灯包括灯外壳，灯体，开关，电池，所述的开关和所述的灯体安装在所述的灯外壳上，所述的电池在所述的灯外壳内，所述的灯体、开关和所述的电池连成一个电路回路。采用这样的结构，1.帐篷内设有灯，不用在另外携带灯具；2.帐篷灯内设有太阳能板，还有太阳能电池，这样只要太阳照射一下，帐篷灯就可以利用太阳能来照明；3.帐篷灯的背面设有磁片，只要帐篷顶上有金属类的东西就可以吸住帐篷灯，便于安装。
Patent CN-201384497-Y (CN)
Inventor: YANLIN FANG
IPC: A61B5/157
Filed: 2009-04-07
Granted: 2010-01-20
Abstract: 一种电子血糖仪，包括本体、血样采集装置、传感检测装置、设置在本体内的MCU单片机、放大电路、A/D转换电路、电源电路、振荡电路、储存器、与MCU单片机依次连接的数据寄存器和数据输出部件、设置在本体上并与MCU单片机连接的功能操作按键和LCD显示器，血样采集装置、传感检测装置、放大电路、A/D转换电路、MCU单片机依次连接，振荡电路、储存器分别与MCU单片机连接；电源电路外接电源，其输出端分别与传感检测装置、放大电路、A/D转换电路、MCU单片机、储存器连接，MCU单片机预置LCD驱动程序。该电子血糖仪通过设置数据寄存和数据输出接口模块，大大方便了血糖仪将测量的人体血糖数据发送至数据分析系统，便于对血糖数据进一步监测分析；结构简单，实施方便。
Patent CN-201411783-Y (CN)
Inventor: YUNSONG LUO
IPC: E04B1/343
Filed: 2009-05-25
Granted: 2010-02-24
Abstract: 一种方便拆装的箱式组合房，由一个或多个箱式房单元组合而成，所述箱式房单元包括：顶框(1)、底框(2)、连接所述顶框(1)和底框(2)的角柱(3)、支承所述底框(2)的底座(4)、墙板(5)、以及吊顶；所述顶框(1)和底框(2)的四个角部分别固设有顶框连接套(11)和底框连接套(21)；所述顶框连接套(11)、角柱(3)、底框连接套(21)和底座(4)从上至下依次套接并通过长螺杆(71)和螺母连接在一起。本实用新型的方便拆装的箱式组合房现场安装和拆卸非常方便快捷，而且可方便灵活地实现箱式房单元的前后、左右或上下组合，运输方便，适合作为临时办公室或宿舍、路边商铺、展厅等各种临时建筑物。
Patent CN-201419486-Y (CN)
Inventor: GUIQUAN QUE
IPC: B29C45/40
Filed: 2009-06-12
Granted: 2010-03-10
Abstract: 一种注塑成型模具，包括前模、后模，所述前模上设有液压动力装置，所述后模包括大滑块、油唧端子、滑块镶件、扶针；所述大滑块下方设有导向块，所述大滑块内部设有滑块斜顶，所述滑块斜顶前部开有凹槽，对应凹槽处设有下档块，所述下档块与导向块连接。采用大滑块带斜顶结构可顺利地解决当塑料制品的大滑块运动方向还有阻碍大滑块运动的倒扣时，产品能顺利脱出倒扣。
Patent CN-201429728-Y (CN)
Inventor: XIAOMOU WANG
IPC: G02B6/44
Filed: 2009-07-10
Granted: 2010-03-24
Abstract: 本实用新型涉及一种光缆交接箱，包括一箱体，箱体上设置有光缆进线口，光纤出口，箱体内设置有熔接模块、配线模块和光分路器，箱体内还设置有旋转门，光分路器设置在旋转门的背面，旋转门的顶端设置有光纤槽道。由于箱体内还设置有旋转门，光分路器设置在旋转门的背面，旋转门的顶端设置有光纤槽道，因此，光分路器不再占用配线区的空间，同时，通过旋转门的旋转可根据施工需要自由改变光分路器的操作空间和角度，使分路器安装、更换及维护操作更加方便快捷。
Patent CN-201341318-Y (CN)
Title: 钵体播种盘及钵体播种机
Inventor: GUOLIANG ZHANG
IPC: A01C7/20
Filed: 2009-01-14
Granted: 2009-11-11
Abstract: 本实用新型钵体播种盘及钵体播种机，涉及一种向培育秧苗的钵体中精确点播种子的播种盘和采用该播种盘的播种机。本实用新型解决播种盘各小孔直接吸取种子的可靠性低，容易造成漏播和播种机控制结构复杂的问题。该钵体播种机，机架上设有负压风机、正压风机、种盘、钵体苗盘和钵体播种盘；所述的钵体播种盘，包含壳体和底板；壳体为下端敞开的盒体，壳体下端设置开有多个小孔的底板，壳体上端设真空管接口与真空控制阀、负压风机通过真空管路串联；壳体上端设吹气管接口与吹气控制阀、正压风机通过吹气管路串联；底板的每个小孔中安装一个吸头，每个吸头具有至少一个外端开有凹窝的吸孔。
Patent CN-201425568-Y (CN)
Inventor: JIKUN HOU
IPC: G01N3/56
Filed: 2009-06-15
Granted: 2010-03-17
Abstract: 本实用新型公开了一种塑料件后加工处理耐摩擦测试机，其包括底座、底座一侧的支架、电控箱、红外线电子感应器、放置于支架上的电机、电机输出轴端部的转盘、转盘上固接的伸出的偏心销轴、连接杆、砝码放置件和摩擦体，所述的连接杆的一端与偏心销轴转动连接，连接杆的另一端具有摩擦体，连接杆靠近摩擦体的位置具有可放置砝码的砝码放置件，所述的电控箱上具有圈数显示器，所述的转盘的旁侧布置有红外线电子感应器。本实用新型一种塑料件后加工处理耐摩擦测试机采用这样的结构，操作方便，可克服橡皮磨损、操作人员擦拭不均、计数不准确等导致测试不准确的因素，能确保塑料件后加工处理的质量，降低了操作人员的劳动强度，降低了检验成本。
Patent GE-U20222114-Y (GE)
Title: Method for dough production for baking bread without yeast
Inventor: GVALADZE RAMINI
IPC: A21D10/04
Filed: 2021-02-06
Abstract: A method provides mixing of carbon dioxide gas/water solution, under the pressure of 5-10 bar, with white flour, and dough kneading under the pressure of 5-10 bar in dough kneading machine; then, making free the machine from the pressure, as a result whereof the carbon dioxide becomes free from the water, bubbles appear in the dough and it is puff. As gas pressure is more at dough preparation, as large bubbles are appear, and the dough is more puff. Sparkling water (water/carbon dioxide solution) addition onto the dough placed in the kneading machine can be provided by means of two methods: sparkling water is prepared in the separate machine, and then it is added into kneading machine, by one method, and water and gas are sprayed, under pressure of 5-10 bar, in the kneading machine, by another method.
Patent MD-1243-Z (MD)
Title: Method for transmitting two signals over the line with losses
Inventor: PENIN ALEXANDRU
IPC: H04B3/54
Filed: 2017-10-12
Abstract: The invention relates to methods for transmitting two analog signals and can be used in communication interfaces for transmitting information, measuring the values of two thermistors or resistance strain gauges. Other devices can be connected to the three-wire communication line between the specified devices.The method consists in that the values of the currents at the input and output of the line form two projective coordinate systems. The projective coordinates of points, relative to their coordinate systems, are equal to each other. By measuring the currents at the input, it is possible to restore the homogeneous projective coordinates and calculate the value of information conductances or transmitted signals.
Patent PE-20151740-Z (PE)
Title: Basurero conectado a poste de luz
Inventor: GONZALES ARNAO WALTER HECTOR
IPC: B65F1/06
Filed: 2014-10-20
Abstract: UN TACHO DE BASURA CONECTADO A POSTE DE LUZ COMPRENDE UNOS CONTENEDORES QUE SE ASEGURAN POR PERNOS CURVOS REGULABLES, A CUALQUIER TIPO DE POSTE DE LUZ; ESTA DOTADO DE UN DISPENSADOR DE BOLSAS DE BASURA, QUE SE UBICA EN EL FONDO DEL CONTENDOR. ESTE DISPENSADOR TIENE FORMA DE BOBINA ENROLLADA Y SE FIJA A LAS PAREDES DEL FONDO DEL CONTENEDOR, PARA PODER GIRAR Y ABASTECER DE BOLSAS CUANDO SE LLENA ESTA. PARA SUJETAR LA BOLSA AL CONTENEDOR SE HA UBICADO UNAS MUESCAS EN EL BORDE SUPERIOR DEL CONTENEDOR QUE MEDIANTE AJUSTE A PRESION EN ESTA SE ASEGURA, FIJANDOLA HASTA QUE SE LLENE DE BASURA Y PROSEGUIR SUCESIVAMENTE ESTE CAMBIO DE BOLSA
Patent PE-20181883-Z (PE)
Title: Sistema de riego inteligente con control y monitoreo de parametros en tiempo real
Inventor: LLUEN MONTANO JEISSON DOMINGO
IPC: A01G25/16
Filed: 2017-11-23
Abstract: Un controlador compatible con sensores de factores climaticos, sensores de humedad de suelo, sensores de caudal y presion hidraulica, sensores electricos de corriente, voltaje y potencia; y sensores de parametros fisicos de temperatura y vibracion de bombeo; la operacion se realiza a traves de un software, que muestra toda la informacion monitoreada de manera intuitiva e interactiva, brindando al usuario una plataforma de uso sencillo que facilita la gestion del riego y permite realizar labores de calculo de volumen de agua consumida y tiempo de riego; control de electrovalvulas; deteccion y reaccion inmediata del sistema frente problemas electricos o hidraulicos sucedidos de manera repentina; evaluacion de tendencias de los parametros monitoreados que permiten la anticipacion ante problemas hidraulicos y electricos para la toma de medidas preventivas correspondientes.
Patent PE-20230699-Z (PE)
Title: Escritorio mural adaptable
Inventor: GONZALES ARNAO WALTER HECTOR
IPC: A47B5/00
Filed: 2022-12-29
Abstract: El escritorio mural adaptable consta de un compartimiento de almacenamiento de forma paralelepipeda que esta conformada por un marco superior, un marco inferior, marcos laterales, divisores interiores y miembros de escritorio que se despliegan por medio de unas bisagras de tijera. El escritorio mural adaptable funciona mediante la opcion de plegarse de la mesa de trabajo que le permite guardarse cuando no esta en uso y debido al piston de gas abatiole puede soportar una carga maxima de hasta 10 kg. Asimismo el Escritorio plegable va montado a la pared lo cual deja espacio libre en el piso.
Patent ES-495022-A0 (ES)
IPC: G11B23/04
Filed: 1980-09-12
Abstract: A magnetic tape cartridge and tape transport apparatus for use therewith, comprising a cartridge housing and a support which is movable inside the housing in all directions in the plane of the latter and on which hubs are rotatably mounted, between which hubs a magnetic tape can be wound to and fro, and further comprising spring elements which urge the support toward the front wall of the housing, which wall is provided with openings, the tape transport apparatus having means for receiving the cartridge housing, for which guide elements and actuatable locking means are provided, and a magnetic head and capstans which can pass through the openings in the front wall, the capstans being urged, by spring pressure, into contact with the rolls of magnetic tape.
Patent ES-503648-A0 (ES)
IPC: C09D5/18
Filed: 1981-07-03
Abstract: The present invention relates to intumescent compositions, which may be foamed, and which are obtained by reacting: (1) polyisocyanates with (2) phosphorus-containing condensation products having at least one hydroxyl group obtainable by condensing (i) primary or secondary aliphatic, cycloaliphatic, aromatic, araliphatic or heterocyclic monoamines and/or polyamines, which mono- or polyamines may contain OH-groups; (ii) carbonyl compounds; and, (iii) dialkyl phosphites, and (3) polyesters containing hydroxyl groups and having OH-numbers of from 140 to 300, obtained by reacting polycarboxylic acids containing from 2 to 10 carbon atoms with at least 2 polyols selected from two different groups of the following three: (a) hydroxyl compounds containing more than three OH groups and having molecular weights of up to 200, (b) hydroxyl compounds containing three OH groups and having molecular weights of up to 150, (c) hydroxyl compounds containing two OH-groups and having molecular weights of up to 80, with the proviso that at least one polyol is selected from group (a), and (4) cyanuric acid and/or cyanuric acid derivatives and (5) optionally water and/or other organic compounds containing isocyanate-reactive hydrogen atoms.
Patent ES-518666-A0 (ES)
IPC: C07C13/465
Filed: 1982-12-29
Abstract: Process for the preparation of indanes with the formula 
<CHEM>
 wherein R3 represents a hydrogen atom or a methyl group; at least one of R1 and R2 represents a methyl group and the other represents a hydrogen atom or a methyl group and R4 and R5 which may be the same or different represent alkyl groups having form 1 to 3 carbon atoms in which alkenes selected from the group consisting of propylene, 2-methyl-but-1-ene, 2-methyl-but-2-ene, 2-methyl-pent-1-ene, 2-methyl-pent-2-ene, 3-methyl-but-1-ene, isobutylene and diisobutylene, are reacted with a styrene with the formula 
<CHEM>
 wherein R1 represents a hydrogen atom or a methyl group; in the presence of phosphoric acid. The indanes (or their precursors) can be reacted with an alkylen oxide and subsequently with formaldehyde to yield isochromanes.
Patent ES-521530-A0 (ES)
IPC: B41N1/20
Filed: 1983-04-15
Abstract: A flexible thinwalled sleeve for gravure printing is provided, which, going from inside to outside, essentially consists of (1) a slightly conical layer of nickel to provide mechanical strength, (2) a layer of copper, having the structure of high-gloss copper and which is essentially free of internal stresses, said layer having a cylindrical outer surface, (3) a thin, cylindrical layer of hard copper having a structure suitable for electronic engraving and having a gravure pattern on its outer surface, and if desired, (4) a thin protective layer of chrome. These layers are all firmly adhered to each other and especially the two layers of copper cannot be separated by peeling off. Since a high-gloss copper layer, which is free of internal stresses, has been found unsuitable for electronic engraving, and since the layer of hard copper, suitable for electronic engraving, has been found to have internal stresses, which would be unacceptable in the first layer of copper, the two layers must necessarily be different.
Patent ES-522285-A0 (ES)
IPC: C11D3/10
Filed: 1983-05-11
Abstract: A method is provided for washing of textiles in hard water under substantial exclusion of phosphates by combined use of an inorganic salt derived from carbondioxide, an acidic compound not causing precipitation with the calcium and magnesium ions in the washing liquor at usual dosage, and a surface active agent not causing precipitation either under these conditions, maintaining the pH within the range of 5 to 8, and the temperature at at most 70 DEG C. Also a detergent composition comprising the above mentioned components in such a ratio that the pH of a 0.5% by weight solution in a washing liquor is within the range of 5 to 8.
Patent ES-524242-A0 (ES)
IPC: C07D405/14
Filed: 1983-07-19
Abstract: A process for the preparation of 2-[2-((5-dimethylaminomethyl)furan-2-ylmethylthio)ethylamino]-5-(6-met hylpyrid-S HY# 3-ylmethyl)pyrimid-4-one which comprises the reaction of 2-[2-(furan-2-ylmethylthio)ethylamino]-5-(6-methylpyrid-3-ylmethyl)pyr imid-4-one dihydrochloride with an organic solution of bis(dimethylamino)methane at a pH of about 1.3 to about 2.0. The product is a useful H2-antagonist.
Patent ES-528430-A0 (ES)
IPC: A21B1/22
Filed: 1983-12-27
Abstract: The preparation starts from dry and/or wet ingredients. The apparatus comprises at least one mixing - kneading - and heat treatment station (13, 14). The object of the invention is to provide a baking apparatus by means of which food products such as bread can be produced without any real manual work involved, without soiling vessels and utensils and which can be programmed so that a correct fermentation process under the right temperature conditions is provided. This has been achieved by the fact that in the mixing- and kneading station (13) there are arranged means (11) for holding and/or displacing at least one flexible vessel (12). e.g. a plastic bag, which contains or is intended to receive said ingredients, and that the mixing- and kneading means (87, 88) of the first station are arranged to mix the ingredients and work the mass located in the vessel (12) by outer mechanic agitation of the vessel.
Patent ES-543206-A0 (ES)
IPC: C07D401/14
Filed: 1985-05-16
Abstract: Novel 3-(piperidinyl)- and 3-(pyrrolidinyl)-1H-indazoles, intermediates and processes for the preperation thereof, and their use for treating psychoses and alleviating pain are disclosed.
Patent ES-543358-A0 (ES)
IPC: B31B45/00
Filed: 1985-05-21
Abstract: An article forming system for forming at least one sheet of material into an article, such as a decorative flower pot cover for example, and a novel article formed utilizing such a system. The article forming system includes a male die, a female die and a platform having a support surface and an opening extending through the support surface. The female die is disposed generally within the opening in the platform with the upper end of the female die being disposed near the support surface. The article forming system includes means for slidingly holding portions of the sheet of material generally against portions of the support surface while permitting such held portions to slide on the support surface , during the forming of the article for cooperating in forming a decorative border on the decorative flower pot cover type of article which flares generally away from the flower pot object when the decorative flower pot cover article is applied to the flower pot. The article formed in accordance with the present invention includes overlapping folds formed by overlapping portions of the sheet of material to bring portions of the sheet of material into bondable contact, the overlapping folds providing the mechanical strength necessary for the formed sheet of material to hold a predetermined shape ( thereby permitting the utilization of thinner sheets of material to form articles.
Patent ES-554563-A0 (ES)
IPC: G06F12/06
Filed: 1986-04-30
Abstract: The invention includes one or more circuit cards, each of which can be plugged into a data processing system and each of which can have multiple banks of memory thereon. In a preferred embodiment, a system can have up to two cards and each card can have one, two, or four banks of memory located thereon. In addition each circuit card includes signal generating circuitry which generates a plurality of electrical signals, which signals, when considered together, represent a code that indicates the amount of memory located on the circuit card. Further, in addition, each circuit card has combining circuitry thereon which is connected to receive the last mentioned coded signals as well as coded signals from a second circuit card if the same be plugged into the data processing system. The combining circuitry combines the two sets of coded signals to provide a resultant set of coded signals which are indicative of the total amount of memory on the two cards and the addressable location of such memory. The data processing system with which the circuit cards are used provides the circuit path to connect the circuit cards.
Patent ES-556190-A0 (ES)
IPC: A47J27/04
Filed: 1986-06-18
Abstract: 1. Pressure cooker having a boiling chamber (1), accessible through a door (2) or the like, for the reception of the foodstuffs to be prepared, and having a steam generator (4) which consists of a heatable casting with a plurality of cast-in passages (11) and which is connected on the one hand to a water supply conduit, and on the other to the boiling chamber (1), characterised in that there are provided a common feed passage (10) and several distributor passages (11) branching off from it and opening at their ends into a steam trap chamber (12), the casting (4) being installed in the pressure cooker with the distributor passages (11) rising slightly from the water supply side.
Patent ES-557826-A0 (ES)
IPC: C12R1/07
Filed: 1988-03-16
Abstract: A method for determining the presence of microorganisms in a test sample. Exogenous DNA containing a luminescent system or other genetic marker system derived from a suitable donor source is introduced by genetic means into a host microorganism which lacks or poorly expresses the donor DAN and whose presence it is desired to detect. Expression of the donor gene system allows the detection of the host microorganism. Compositions of bacteriophages and plasmids a well as a method for detection of antibiotics in a test sample are described.
Patent FI-841466-A0 (FI)
Inventor: PANKOKE WERNER
IPC: B30B5/04
Filed: 1984-04-12
Abstract: In a device for applying surface pressure to advancing workpieces like sheets of wood-based material and similar products with at least one revolving compression belt that a pressure plate acts on the inside of, several pressure chambers are distributed along the belt. Each chamber is constituted out of a holder that has a sealing strip. The holder and sealing strip are secured in such a way that they can be adjusted in a groove in the pressure plate by means of lateral guides constituted out of screws, adapters, or similar structures that are secured in such a way that they can be adjusted to the holder in the plane of the belt in such a way that deleterious horizontal displacement forces exerted by the belt on the sealing strip can be diverted into the pressure plate.
Patent FI-842952-A0 (FI)
Inventor: JOHANSSON JAN ULF SIGVARD
IPC: H04B10/07
Filed: 1984-07-24
Abstract: @ in a data transmission system where a computer side and a terminal side are connected with the aid of an optical fiber cable (FK), unauthorized tapping of light energy from some fiber in the cable can be detected. The transmitted signals are assumed to be shot-noise limited, i.e. the transmitted light is heavily superposed, whereby a large part of the transmitted light must be tapped off for listening. The computer side and terminal side contain level-sensing circuits (NVK1, NVK2) connected to respective receiver units (MD, MT) which send an alarm when tapping takes place. An optical fiber relay (RK) is connected between the fiber cable (FK) and the terminal side for short-circuiting this side in the case where a power failure can occur.
Patent FI-845019-A0 (FI)
Inventor: WENDEL ARMIN
IPC: A61K9/66
Filed: 1984-12-19
Abstract: Pharmaceutical preparation containing phospholipids for the therapeutic treatment of rheumatic diseases which contain in addition to the antiphlogistically acting oxicam derivatives of the general formula   <IMAGE>   special 1,2-diacyl-glycero-3-phosphocholines wherein 75-86% by weight of the acyl radicals are unsaturated fatty acid radicals, and the preparation thereof.
Patent FI-871958-A0 (FI)
Inventor: EKMAN BO MAGNUS
IPC: A61K9/50
Filed: 1987-05-04
Abstract: The invention relates to a completely novel type of micro-capsules, viz. such capsules where an encapsulated hydrophobic or lipophilic substance is surrounded by polar solid crystals of polar lipids which expose their hydrophilic face outwards and their hydrophobic face turned inwards towards the hydrophobic or lipophilic substance. These micro-capsules can be utilized to encapsulate for instance tacky substances or substances to be protected against oxidation or influence from light. Moreover, an especially interesting use according to the invention is the use of said micro-capsules in an ointment base, where the active ingredient is well protected within said capsules up to the use but which at the application on the skin directly comes into contact with the skin surface as a consequence of the crystalline structure of the shell. Furthermore, the invention relates to a special micro-capsule composition in the form of a dispersion of said micro-capsules in water or a polar liquid, where the crystals constitute 5-50 percent by weight and water or the polar liquid 50-95 percent by weight. Moreover, the invention relates to a process for the preparation of said micro-capsules, wherein a mixture of said polar lipid with water or polar liquid is formed, the mixture is heated above the transition temperature of the lipid and the mixture is then cooled to the desired temperature so as to obtain crystallization, the hydrophobic or lipophilic substance being added before or during the liposomic phase. Finally, the invention relates to a crystal dispersion of the polar lipid in a polar liquid, such as glycerol, ethylene- or propylene glycol.
Patent FI-880822-A0 (FI)
Inventor: SNYGG KEIJO
IPC: B65H19/30
Filed: 1988-02-22
Abstract: The invention relates to a method and apparatus for on-machine winding of a web, in which a Pope reeling drum (10) is used, over which the web (W) to be wound passes. A reel spool (11) is driven by so-called centre drive. New reel spools (11 min ) are brought into connection with the reeling drum, after which the web (W) is conducted away from a fully wound roll to be wound onto a new reel spool. The method comprises, in combination, the following steps: an empty reel spool (11 min ) is brought into the grip of primary arms in such a way that bearing members (25) at both ends of the reel spool (11 min ) are being supported by guiding elements at each end of the reeling drum (10) in such a manner that the outer shell of the reel spool (11 min ) is not engaged with the reeling drum (10). The empty reel spool (11 min ), preaccelerated to winding speed, is brought into nip contact with the rotating reeling drum (10), the web (W) to be wounded running through the nip. Due to said nip contact, or only after it, the web breaks off or is severed by means of a double-sided adhesive tape wrapped round the reel spool (11 min ), whereby the web (W) begins to wind onto the empty reel spool (11) and the winding is continued by centre drive of the reel spool (11) and/or nip drive until the roll is fully wound, after which the above steps are repeated.