ES2204620T3 - FORMATION OF FABRIC LOOPS IN A TOWEL DISPENSER. - Google Patents
FORMATION OF FABRIC LOOPS IN A TOWEL DISPENSER.Info
- Publication number
- ES2204620T3 ES2204620T3 ES00938443T ES00938443T ES2204620T3 ES 2204620 T3 ES2204620 T3 ES 2204620T3 ES 00938443 T ES00938443 T ES 00938443T ES 00938443 T ES00938443 T ES 00938443T ES 2204620 T3 ES2204620 T3 ES 2204620T3
- Authority
- ES
- Spain
- Prior art keywords
- loop
- cylinder
- dispenser
- oscillating
- oscillating cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/28—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven dispensing a clean part and taking-up a soiled part, e.g. using rolls; with dispensers for soap or other detergents; with disinfecting or heating devices
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Unwinding Webs (AREA)
- Treatment Of Fiber Materials (AREA)
- Packages (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Body Washing Hand Wipes And Brushes (AREA)
Abstract
Description
Formación de bucles de tela en un dispensador de toalla.Formation of cloth loops in a dispenser towel.
La invención se refiere a un dispensador de toalla según el preámbulo de la reivindicación 1.The invention relates to a dispenser of towel according to the preamble of claim 1.
En los dispensadores de toalla conocidos comúnmente el ancho de la toalla de tela se entrega en porciones para conseguir un uso económico; además, una porción de la tela ya usada se rebobina gracias a la formación de un bucle de tela adecuado para secarse las manos. De este modo, el consumo de toalla se reduce casi a la mitad.In known towel dispensers commonly the width of the cloth towel is delivered in portions to achieve economic use; in addition, a portion of the fabric already used rewinds thanks to the formation of a fabric loop Suitable for drying hands. Thus, towel consumption It is almost halved.
Sin embargo, la conversión técnica de los dispensadores de toalla ofrece dificultades, ya que el rollo enrollado de tela usada en su diámetro es mayor cuanto más se usa y porque, además, es necesario un cambio entre el movimiento hacia delante y el movimiento hacia atrás del eje del rodillo. Por consiguiente, en este ámbito, los dispensadores presentan problemas con frecuencia; tienden a bloquearse.However, the technical conversion of Towel dispensers offers difficulties, since the roll used fabric winding in its diameter is larger the more it is used and because, in addition, a change between the movement towards forward and backward movement of the roller shaft. By consequently, in this area, the dispensers present problems frequently; They tend to block.
A partir del documento EP-A1-0309208 se conoce un dispensador representado esquemáticamente según el preámbulo de la reivindicación 1, en el que los cilindros y rodillos usados para estirar los bucles de tela, sometidos a la fuerza de la gravedad, no ruedan en rodamientos o lo hacen en guías laterales y, al secarse las manos y al moverse, se atascan ligeramente.From the document EP-A1-0309208 is known a dispenser represented schematically according to the preamble of the claim 1, wherein the cylinders and rollers used for stretch cloth loops, subjected to the force of gravity, they do not roll in bearings or they do it in lateral guides and, when drying hands and when moving, they get slightly stuck.
También se conoce (documento US-A-3.222.112) un dispensador de toalla accionado mediante un motor eléctrico que presenta brazos oscilantes flexibles que sirven para estirar el ancho de la tela. La desventaja de esta solución es la alta resistencia de rozamiento de la varilla oscilante en el ancho de la tela, lo que produce un desgaste de la tela, la mayoría de las veces húmeda o mojada, y además hace que, en el caso de los dispensadores accionados de forma manual, el usuario deba ejercer más fuerza.It is also known (document US-A-3,222,112) a dispenser of towel powered by an electric motor that has arms flexible oscillators that serve to stretch the width of the fabric. The disadvantage of this solution is the high friction resistance of the oscillating rod in the width of the fabric, which produces a fabric wear, mostly wet or wet, and it also makes that, in the case of powered dispensers of manually, the user must exert more force.
El objetivo de esta invención es proporcionar un procedimiento que no presente las desventajas del estado de la técnica, cuya conversión sea económica y que no precise mantenimiento.The objective of this invention is to provide a procedure that does not present the disadvantages of the state of the technique, whose conversion is economical and does not require maintenance.
Este objetivo se consigue con las características de la reivindicación 1.This objective is achieved with the characteristics of claim 1.
La inclusión de un bucle adicional en el ancho de la toalla puede realizarse en cualquier punto del dispensador, delante del rodillo para la tela usada, y no se limita a un ancho guiado en sentido horizontal.The inclusion of an additional loop in the width of the towel can be made anywhere in the dispenser, in front of the roller for the used fabric, and is not limited to a width Guided horizontally.
En las siguientes reivindicaciones subordinadas se caracterizan las configuraciones ventajosas de la invención.In the following subordinate claims Advantageous configurations of the invention are characterized.
El dispositivo conforme a la invención está orientado a una guía paralela precisa del cilindro e impide por completo que se atasque.The device according to the invention is oriented to a precise parallel guide of the cylinder and prevents by Complete to get stuck.
Especialmente económico es el empleo de una pinza-balancín, según la reivindicación 2, ya que necesita pocos componentes.Especially economic is the employment of a rocker clamp according to claim 2, since It needs few components.
Según la reivindicación 3, se produce de forma ventajosa un rebobinado elástico de la pieza de tela usada.According to claim 3, it is produced advantageously an elastic rewind of the used piece of fabric.
La configuración del cilindro según la reivindicación 4 proporciona un buen contacto con la toalla, incluso cuando está húmeda, permite el secado y evita que se pegue en la superficie.The cylinder configuration according to the claim 4 provides good contact with the towel, even when wet, it allows drying and prevents sticking on the surface.
El guiado del ancho de tela puede mejorarse aún mediante las guías laterales según la reivindicación 5.The fabric width guidance can be improved even by the lateral guides according to claim 5.
Los limitadores de recorrido según la reivindicación 6 reducen los ruidos y descargan además los elementos mecánicos de la polea de cable.The travel limiters according to the claim 6 reduce noise and further discharge the elements Cable pulley mechanics.
A continuación, se describe con más detalle el objeto de la invención por medio de los dibujos.The following describes in more detail the object of the invention by means of the drawings.
Muestran:They show:
Fig. 1a un dispensador de toalla en representación esquemática, con su guía de tela, antes del uso,Fig. 1a a towel dispenser in schematic representation, with its fabric guide, before use,
Fig. 1b el dispensador según la Fig. 1a con el bucle de tela extraído durante el uso,Fig. 1b the dispenser according to Fig. 1a with the cloth loop removed during use,
Fig. 2 un cilindro oscilante realizado en la práctica con sus elementos de accionamiento yFig. 2 an oscillating cylinder made in the practice with its drive elements and
Fig. 3 un detalle de una carcasa con el cilindro oscilante dibujado en las posiciones finales, integrada en la configuración restante del dispensador.Fig. 3 a detail of a housing with the cylinder oscillating drawn in the final positions, integrated into the remaining configuration of the dispenser.
En las Fig. 1a y 1b, el dispensador es referenciado con el número 100. Ambas figuras muestran el guiado de la tela desde el rodillo con la tela limpia T hasta el enrollado de la tela usada T'. La Fig. 1a muestra cómo se forma en el interior del dispensador 100 un bucle adicional 1 alrededor de un cilindro 2.In Figs. 1a and 1b, the dispenser is referenced with the number 100. Both figures show the guidance of the cloth from the roller with the clean cloth T to the winding of the used fabric T '. Fig. 1a shows how it forms inside of the dispenser 100 an additional loop 1 around a cylinder two.
Cuando las manos HB de un usuario tiran en un lugar dibujado por dos líneas paralelas delante de unas hendiduras para asir 3, el cilindro 2 se retrae en la dirección -p, y a la vez, se entrega tela limpia T del rodillo situado arriba.When a user's HB hands throw in a place drawn by two parallel lines in front of some indentations to grab 3, cylinder 2 retracts in the -p direction, and at the same time, clean cloth T is delivered from the roller located above.
El bucle de toalla 4 resultante se muestra en la Fig. 1b; se ha formado sin necesidad de desenrollar tela usada T' del rodillo correspondiente.The resulting towel loop 4 is shown in the Fig. 1b; It has been formed without the need to unwind used fabric T ' of the corresponding roller.
La configuración práctica de un cilindro 2 se muestra en la Fig. 2; en esta realización se denomina cilindro oscilante 50.The practical configuration of a cylinder 2 is shown in Fig. 2; in this embodiment it is called a cylinder swing 50.
Este cilindro oscilante 50 presenta una estructura con muescas 51 y posee en sus lados guías laterales 53 en forma de brida y una rueda dentada 52 asignada a cada una de las guias paralelas. En el lado izquierdo del cilindro oscilante 50, una pinza-balancín 55 cubre con su entalladura 56 el eje del mismo. La pinza-balancín 55 se aloja de modo pivotante en un gorrón 64 en dirección p, y posee en un lado superior una fijación por resorte de tracción 57, en la cual se engancha un resorte de tracción 58 dispuesto aproximadamente en sentido vertical. Un pasador de tope 59 sirve para el accionamiento forzoso del cilindro oscilante 50 dependiendo de la posición de una caperuza aquí no dibujada.This oscillating cylinder 50 has a notched structure 51 and has side guides 53 on its sides flange shape and a cogwheel 52 assigned to each of the parallel guides On the left side of the oscillating cylinder 50, a clamp-rocker 55 covers the shaft with its notch 56 of the same. The rocker clamp 55 is housed so pivoting in a journal 64 in the p direction, and has on one side upper a tension spring fixing 57, in which hooks a tension spring 58 arranged approximately in vertical sense A stopper pin 59 is used to drive forced of the oscillating cylinder 50 depending on the position of a Hood not drawn here.
Al lado derecho del cilindro oscilante 50, encaja un gorrón 54 de modo pivotante en el cual se engancha un cable de tracción 60 que es guiado a través de una polea de cable 60' hacia una bobina de enrollado 61 y, por medio de su resorte helicoidal 63 integrado, es enrollado o tensado. Un taladro 62 de esta bobina de enrollado 61 se aloja igualmente de modo pivotante en una rueda de porcionamiento no representada, para entregar la tela.To the right side of the oscillating cylinder 50, fits a pivot mode 54 in which a cable is attached traction 60 which is guided through a cable pulley 60 'towards a winding coil 61 and, by means of its coil spring 63 integrated, is rolled or tensioned. A drill 62 of this coil of rolled 61 is also pivotally housed in a wheel of portion not shown, to deliver the fabric.
En la Fig. 3, el dispensador 100 está parcialmente desmontado. Se reconoce la pared trasera 40 de la carcasa del aparato, que se suele montar con su superficie de montaje M en una pared vertical.In Fig. 3, the dispenser 100 is partially disassembled The rear wall 40 of the device housing, which is usually mounted with its surface M mount on a vertical wall.
En ángulo recto respecto a la pared trasera 40, sobresale hacia fuera un costado lateral 18 provisto de un punto de guía y alojamiento 41 para un gorrón del eje 11 de un módulo pivotante no visible. Detrás de éste, se encuentra una guía de corredera 49 que guía igualmente el módulo pivotante. En la zona superior del costado lateral 18, se observa una entalladura que se destina a la guía de gorrón 42 de un indicador de llenado de la tela T. A su lado, está dispuesto el resorte de tracción 58 mencionado anteriormente, enganchado en la pinza-balancín 55 en la fijación por resorte de tracción 57.At right angles to the rear wall 40, protrudes out a lateral side 18 provided with a point of guide and housing 41 for a module axis 11 of a module pivot not visible. Behind this one, there is a guide of slide 49 which also guides the pivot module. In the zone upper side 18, a notch is observed that it is intended for the guide 42 of a fabric fill indicator T. Beside, the tension spring 58 mentioned is arranged previously, hooked on the clamp-rocker 55 in tension spring fixing 57.
Además, se observa una ranura-guía 39 que discurre de modo concéntrico respecto a una rueda dentada central no visible, que se destina al guiado de una transmisión por fricción destinada para enrollar la tela usada T'; una ranura-guía 20 ensanchada en su parte superior facilita el montaje de esta transmisión.In addition, a guide groove 39 that runs concentrically with respect to a central cogwheel not visible, which is intended for guided by a friction transmission intended to wind the used fabric T '; a guide groove 20 widened in its upper part facilitates the assembly of this transmission.
Otros elementos, como una ranura-guía 23, una ranura vertical 43 que desemboca en un dentado lineal 44, son destinados a la guía paralela de un platillo para la tela, igualmente no representado, en el cual se aloja el rodillo con la tela limpia T de modo desplazable en sentido vertical.Other elements, such as a guide groove 23, a vertical groove 43 leading to in a linear teeth 44, they are intended for the parallel guide of a fabric saucer, also not shown, in which houses the roller with the clean cloth T in a displaceable way vertical.
El cilindro oscilante 50 se dibuja en su posición posterior, de forma análoga a la Fig. 1b, y choca contra elementos limitadores de recorrido 50'. Aquí, se reconoce su guía paralela 45 con un dentado paralelo 46 dispuesto en la zona superior, que lo conduce en sentido paralelo respecto al eje en la posición representada mediante trazos. El recorrido oscilante se referencia con la letra p.The oscillating cylinder 50 is drawn in its position later, analogously to Fig. 1b, and collides with elements 50 'travel limiters. Here, its parallel guide 45 is recognized with a parallel teeth 46 arranged in the upper zone, which drive parallel to the axis in position represented by strokes. The oscillating path is referenced with the letter p.
Para mayor perfección, se dibuja también una parte de una caperuza 25 con su gorrón 24 para activar otras funciones.For greater perfection, a part of a hood 25 with its journal 24 to activate other functions.
El objeto de la invención podrá fácilmente adaptarse a la longitud deseada de toalla T' temporalmente devuelta, estableciendo el recorrido oscilante del cilindro 2 o del cilindro oscilante 50. El control de la pinza-balancín 55 se puede realizar a través del recorrido del dispensador de tela; también puede bloquearse para no entorpecer otras funciones tales como la carga del dispensador.The object of the invention can easily adapt to the desired length of towel T 'temporarily returned, setting the oscillating path of cylinder 2 or cylinder oscillating 50. The control of the clamp-rocker 55 is can perform through the path of the fabric dispenser; it can also be locked so as not to hinder other functions such As the dispenser charge.
Reviste especial importancia el hecho de que el bucle según la invención es guiado, por lo menos aproximadamente, en sentido horizontal, porque sólo así pueden realizarse dispensadores de toalla compactos e interesantes por su altura de montaje.The fact that the loop according to the invention is guided, at least approximately, in horizontal sense, because only then can dispensers be made Towel compact and interesting for its mounting height.
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99810590A EP1066784A1 (en) | 1999-07-05 | 1999-07-05 | Method and device for creating a fabric loop in a towel dispenser |
EP99810590 | 1999-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2204620T3 true ES2204620T3 (en) | 2004-05-01 |
Family
ID=8242907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00938443T Expired - Lifetime ES2204620T3 (en) | 1999-07-05 | 2000-07-03 | FORMATION OF FABRIC LOOPS IN A TOWEL DISPENSER. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20020145364A1 (en) |
EP (2) | EP1066784A1 (en) |
AT (1) | ATE247414T1 (en) |
AU (1) | AU5385300A (en) |
DE (1) | DE50003383D1 (en) |
DK (1) | DK1191871T3 (en) |
ES (1) | ES2204620T3 (en) |
WO (1) | WO2001001836A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6939323B2 (en) * | 2001-10-26 | 2005-09-06 | Massachusetts Institute Of Technology | Needleless injector |
US6910579B2 (en) | 2002-05-28 | 2005-06-28 | Georgia-Pacific Corporation | Refillable flexible sheet dispenser |
US7530975B2 (en) | 2002-09-06 | 2009-05-12 | Massachusetts Institute Of Technology | Measuring properties of an anatomical body |
US7833189B2 (en) | 2005-02-11 | 2010-11-16 | Massachusetts Institute Of Technology | Controlled needle-free transport |
US8758271B2 (en) * | 2009-09-01 | 2014-06-24 | Massachusetts Institute Of Technology | Nonlinear system identification techniques and devices for discovering dynamic and static tissue properties |
US9265461B2 (en) * | 2009-09-01 | 2016-02-23 | Massachusetts Institute Of Technology | Identification techniques and device for testing the efficacy of beauty care products and cosmetics |
WO2011084511A1 (en) | 2009-12-15 | 2011-07-14 | Massachusetts Institute Of Technology | Jet injector use in oral evaluation |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1746293A (en) * | 1927-12-23 | 1930-02-11 | Steiner Sales Co | Towel cabinet |
US1765505A (en) * | 1928-07-25 | 1930-06-24 | Steiner Sales Co | Towel cabinet |
US2125604A (en) * | 1935-02-13 | 1938-08-02 | Darman Joseph | Towel dispensing cabinet |
US2909402A (en) * | 1955-01-28 | 1959-10-20 | Howlett Edward John | Apparatus for dispensing sheet material |
US3222112A (en) * | 1963-05-08 | 1965-12-07 | Steiner American Corp | Towel dispenser |
US3574431A (en) * | 1968-12-23 | 1971-04-13 | Kimberly Clark Co | Continuous roll towel dispenser |
US4856854A (en) * | 1986-06-20 | 1989-08-15 | Duskin Co., Ltd. | Towel dispenser |
CH672409A5 (en) * | 1986-09-26 | 1989-11-30 | Cws Ag | |
GB8722189D0 (en) * | 1987-09-21 | 1987-10-28 | Crisp & Wilson Ltd | Web-dispensing apparatus |
US4826262A (en) * | 1988-03-04 | 1989-05-02 | Steiner Company, Inc. | Electronic towel dispenser |
CH689782A5 (en) * | 1995-04-19 | 1999-11-15 | Cws Ag | Method and device for threading and / or moving of sheet strip material in a towel dispenser. |
US5979822A (en) * | 1998-09-30 | 1999-11-09 | Perrin Manufacturing Company | Apparatus for dispensing sheet material from a roll of sheet material |
-
1999
- 1999-07-05 EP EP99810590A patent/EP1066784A1/en not_active Withdrawn
-
2000
- 2000-07-03 AT AT00938443T patent/ATE247414T1/en active
- 2000-07-03 EP EP00938443A patent/EP1191871B1/en not_active Expired - Lifetime
- 2000-07-03 AU AU53853/00A patent/AU5385300A/en not_active Abandoned
- 2000-07-03 ES ES00938443T patent/ES2204620T3/en not_active Expired - Lifetime
- 2000-07-03 DK DK00938443T patent/DK1191871T3/en active
- 2000-07-03 WO PCT/CH2000/000362 patent/WO2001001836A1/en active IP Right Grant
- 2000-07-03 DE DE50003383T patent/DE50003383D1/en not_active Expired - Lifetime
-
2002
- 2002-01-04 US US10/040,588 patent/US20020145364A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU5385300A (en) | 2001-01-22 |
EP1191871A1 (en) | 2002-04-03 |
WO2001001836A1 (en) | 2001-01-11 |
DE50003383D1 (en) | 2003-09-25 |
EP1066784A1 (en) | 2001-01-10 |
ATE247414T1 (en) | 2003-09-15 |
DK1191871T3 (en) | 2003-11-24 |
US20020145364A1 (en) | 2002-10-10 |
EP1191871B1 (en) | 2003-08-20 |
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