WO2019199156A1 - Ecological pencil and/or colour pencil made of recycled paper and industrial manufacturing method thereof - Google Patents

Ecological pencil and/or colour pencil made of recycled paper and industrial manufacturing method thereof Download PDF

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Publication number
WO2019199156A1
WO2019199156A1 PCT/MX2019/000034 MX2019000034W WO2019199156A1 WO 2019199156 A1 WO2019199156 A1 WO 2019199156A1 MX 2019000034 W MX2019000034 W MX 2019000034W WO 2019199156 A1 WO2019199156 A1 WO 2019199156A1
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WO
WIPO (PCT)
Prior art keywords
pencil
color
paper
reused
cylindrical body
Prior art date
Application number
PCT/MX2019/000034
Other languages
Spanish (es)
French (fr)
Inventor
Daniel Abraham PICENO RUIZ
Original Assignee
Eco-Lápiz, S.A. De C.V.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eco-Lápiz, S.A. De C.V. filed Critical Eco-Lápiz, S.A. De C.V.
Publication of WO2019199156A1 publication Critical patent/WO2019199156A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
    • B43K19/02—Pencils with graphite; Coloured pencils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
    • B43K19/16—Making non-propelling pencils

Definitions

  • the present invention is related to an instrument or writing utensil, in general it refers to a pencil and / or color for writing, drawing and painting; more specifically it refers to a pencil and / or ecological color made from reused paper and the process for the industrial manufacturing thereof.
  • a pencil and / or color is an instrument or writing or drawing tool consisting of an elongated and thin body of hexagonal, cylindrical, quadrangular, triangular, oblong or similar shape, usually made of wood; although paper and plastic can also be used as a wrapper, and it houses a fine cylindrical graphite mine, a special grease or clay or other mineral substance inside that protrudes from one end of the body and is Take edge or tip to use.
  • Modern pencils are manufactured industrially by mixing finely ground graphite and clay powder, adding water, forming long strips such as spaghetti, and lighting them in a homo (thermally insulated compartments). The resulting strips are immersed in oil or molten wax, which filters into the tiny holes of the material, resulting in a smoother writing.
  • a juniper or cedar incense plank with several long parallel grooves is cut to form a ribbon, and the graphite and clay strips are inserted into the grooves where an adhesive has previously been deposited.
  • Another corrugated board is glued on top, so that the final assembly is to cut everything into individual pencils, which are then varnished or painted.
  • Wooden pencils represent several drawbacks, since wood is required for its manufacture and this causes the massive felling of trees necessary for the balance of the planet; in addition, said traditional wooden pencils have fractures in their mines due to their method of placement and the physical characteristics of the wood as such.
  • Paper pencils hitherto known offer nothing more than an artisanal or omato product, which due to its manufacturing method cannot be extrapolated to an industrial process.
  • a pencil and / or color with the same characteristics and properties as that of the present invention is not known in other media, nor is a process that allows its manufacture known as that of the present invention.
  • the utility model MX2884 of Carlos Morales Alcaraz of November 11, 2011 was published, which discloses a writing instrument which comprises: a plurality of elongated and flat layers of paper or cardboard that define a tip section and a section of handle, said layers are adhered one on top of the other leaving two extreme layers, where an extreme layer has a longitudinal groove that projects from the edge of the tip section, and where the intermediate layers have a longitudinal groove that projects from the edge of the tip section, said groove being longer than the groove of the end layer, the grooves defining a housing; a writing means arranged in the housing defined by the grooves being trapped.
  • said writing instrument is not suitable for holding with the hands for use, it is uncomfortable and is not resistant or durable; It also does not define solid cylindrical body and with internal and external homogeneity that will provide the optimal mechanical characteristics in the body of the pencil and / or color to protect the inscribing agent (mine or color wax) from simple fractures and at the same time, perform polishing in its outer surface as well as a cylindrical wear of variable diameter and depth at one end, without compromising its integrity or resistance.
  • the main body can be made of plastic or wood and has a base layer of a relatively dark dye such as a lacquer paint applied to the barrel of the writing instrument.
  • a layer of wood and plastic adhesive is applied, preferably of a resin type adhesive, such as polyvinyl acrylic adhesive on the base, coloring coating and gloss is deposited thereon, preferably at a thickness of a single particle.
  • the brightness is of an iridescent mylar to provide a dull overall appearance that is completely unique.
  • the present invention was developed that allows to provide a pencil and / or ecological color of reused paper and process for the industrial manufacture thereof, that integrates an internal container that allows storing any material, substance or product that is susceptible to be stored and that it is required to store and that in addition it is of a single piece without additives, with the characteristic that when being sharpened with a traditional manual pencil sharpener it can give off an aroma and a serpentine burr of the same reused paper that constitutes it.
  • the present invention has as its main objective to make available a pencil and / or ecological color of reused paper and process for the industrial manufacture of the same, which allows to substantially reduce the massive felling of trees used in the manufacture of wooden pencils and / or conventional colors, and at the same time, allow the recycling and reuse of periodic paper and other types of waste papers.
  • Another objective of the invention is to provide a pencil and / or ecological color of reused paper and process for the industrial manufacture thereof, which is also functional and integrates an internal container that allows storing any material, substance or product that is susceptible to being stored. and that storage is required and that it is also in one piece without additives.
  • Another objective of the invention is to provide a pencil and / or ecological color of reused paper, which also has an external hardness that makes it susceptible to be polished, polished and / or engraved on the external surface without any damage, with a marbled vintage finish , with smooth texture and homogeneous design that clearly shows the newspaper or other paper with which it was manufactured.
  • Another objective of the invention is to provide a pencil and / or ecological color of reused paper, which is also structurally rigid, resistant and durable and practical.
  • Another objective of the invention is to provide a process for the industrial manufacture of a pencil and / or ecological color of reused paper, granting the obtained pencils an optimum internal and external hardness and homogeneity that allows the inscribing agent to be optimally protected from simple fractures. (color mine or wax) and also that said hardness allows to receive a polishing and / or engraving on the external surface without any damage.
  • Another object of the invention is to provide a pencil and / or color that is aromatic, which allows the release of aroma when sharpening with any conventional manual pencil sharpener.
  • Another object of the invention is to provide a pencil and / or color that, when sharpened by a conventional manual pencil sharpener, offers the characteristic of a serpentine-shaped burr, generated by the razor that makes a tear when cutting the wound paper.
  • the eco-friendly pencil and / or color made from reused paper consists of a cylindrical body formed by at least one or a plurality of sheet (s) or sheet (s) of reused paper cut (s) as pre-established, rolled (s) ), compacted (s) and joined (s) successively by means of an adhesive, said compact and rigid cylindrical body forming, and internally housing a writing element that can be graphite mine or wax mine for color bonded and bonded with an adhesive on the shorter end of the central sheet (s) rolled up.
  • said cylindrical body further comprises a conical recess that exposes the tip of the writing element of graphite mine or color wax mine.
  • said cylindrical body comprises at the opposite end of the conical recess, a cavity generated by roughing where a substance and / or any other product that can be stored in said cavity is housed and stored, in wherein said cavity is sealed and sealed by a cover that is preferably also reused paper, which produces a pencil and / or color in one piece; and where it also comprises a perimeter groove consisting of a cut line that weakens the wall and can be detached or cut to partially or completely detach that portion and extract the substance housed and stored for use.
  • the eco-friendly pencil and / or color made from reused paper comprises an aromatic liquid or fragrance impregnated in at least one section or the entire surface of at least one reused paper sheet or sheet that is released. at the moment the pencil and / or color are sharpened.
  • said aromatic liquid or fragrance is impregnated in the central reused paper sheet (s) or sheet (s) of the cylinder.
  • the pencil and / or ecological color when sharpened with a traditional manual pencil sharpener, generates a serpentine burr of the same sheet of paper of which the pencil and / or color is composed. Being this moment also when it releases the aroma or fragrance.
  • the novel process of manufacturing pencils and / or reused paper color integrates a mechanical compression of at least one or a plurality of sheet (s) or sheet (s) of paper using sequenced bearings, which eliminate all excess air and water , and join without interstices said at least one or a plurality of sheet (s) or sheet (s) of paper achieving, through non-toxic adhesives, a perfect bond between layers by means of that compression generated by the rollers, without air debris or excessive moisture forming a body compact cylindrical
  • the cylindrical body subsequently passes through another set of bearings, which remove any remaining moisture and / or air and adjust at the same time, the exact diameter by cylindrically compressing the body of the pencil and / or color.
  • the process ends in the drying stage, where it solidifies due to the properties of the adhesives and results in a material with viable physical and mechanical properties for the purpose of the product.
  • the process allows to obtain a solid cylindrical body with internal and external homogeneity that will provide the optimum mechanical characteristics in the body of the pencil and / or color to protect the inscribing agent (mine or color wax) from simple fractures and at the same time, perform polishes on its outer surface, as well as a cylindrical wear of variable diameter and depth at one end, without compromising its integrity or resistance.
  • inscribing agent mine or color wax
  • Figure 1 shows a top view of the pencil and / or ecological color made from reused paper, in accordance with the present invention.
  • Figure 1a shows a cross-section of the end of the pencil and / or ecological color made from reused paper, wherein a cavity is comprised where a substance and / or any other product that can be stored in said recess is housed and stored. cavity, which is sealed and sealed by a cover that is preferably also reused paper.
  • Figure 2 shows a conventional perspective of the end with the inscription agent exposed, once it has been tipped out, of the pencil and / or ecological color made from reused paper.
  • Figure 3 shows a top view of the end of the pencil and / or ecological color made from reused paper, which comprises a cavity where a substance and / or any other product that can be stored in said recess is housed and stored. cavity, which is sealed and sealed by a cover that is preferably also reused paper.
  • Figure 4 shows a conventional perspective view of the end of the pencil and / or ecological color made from reused paper, where the cavity where a substance and / or any other product that can be stored can be stored is stored and stored. in said cavity, and that has been cut through the cutting line by detaching a portion and allows the substance stored and stored for use to be extracted.
  • Figure 5 shows a schematic diagram of the process for manufacturing reused paper pencils, in accordance with the present invention.
  • the eco-friendly pencil and / or color made from reused paper consists of a cylindrical body (1) formed by at least one or a plurality of sheet (s) or sheet (s) of paper reused (2) cut (s) to a pre-established extent, embolished (s), compacted (s) and joined successively by an adhesive (not shown), forming said compact and rigid cylindrical body (1) and internally housing the center a writing element (3) that can be graphite mine or wax mine for bonded and bonded color with an adhesive on the shorter end of the central sheet (s) rolled.
  • said cylindrical body (1) also comprises a conical recess (4) that exposes the tip of the writing element (3) of graphite mine or color wax mine.
  • Said cylindrical body comprises at the opposite end of the conical recess (4), a cavity (5) generated by roughing where a substance and / or any other product capable of being stored in said cavity is housed and stored; wherein said cavity (5) is sealed and sealed by a cover (6) that is preferably also reused paper, which produces a pencil and / or one-piece color; and where it also comprises a perimeter groove (7) consisting of a cut line that weakens the wall and can be detached or cut to partially or completely detach that portion and extract the substance housed and stored for use.
  • Said eco-friendly pencil and / or color made from reused paper comprises an aromatic liquid or fragrance impregnated in at least one section or the entire surface of at least one reused sheet or sheet of paper (2), which is released at the time that the pencil and / or color are sharpened.
  • said aromatic liquid or fragrance is impregnated in the central sheet (s) or reused paper sheet (s) (2) of the cylinder.
  • Figure 2 shows a conventional perspective of the end of the cylindrical body (1) that exposes the writing element (3) when the conical recess (4) has been performed showing the layers of reused paper (2) that have been rolled and compacted to conform to said cylindrical body (1).
  • the first reused sheet or sheet of paper (2) has an aromatic liquid or fragrance impregnated in a section or the entire sheet or sheet that is released when the pencil and / or color are tipped.
  • the cylindrical body (1) comprises the cavity (5) where a substance is housed and stored, which is sealed and sealed by a cover (6) which is preferably also reused paper.
  • the perimeter notch (7) is appreciated, which consists of a cutting line that weakens the wall to be able to detach or cut a section (8, see figure 4) to access said cavity (5, see figure 4) and extract the substance housed (not shown) and stored for use.
  • Placement and Paste of the Enrollment Agent (mine or color wax). It consists of the placement and adhesion manually in one of the sheets of paper that already has the specific measures of width and length of the inscribing agent, which can be graphite mine or wax mine for color; It is covered with a 1.5 cm adhesive layer. wide approximately the entire length of one of the shorter ends.
  • the inscribing agent is placed parallel to the edge of the paper, at a distance of approximately 1 cm. from the edge; in this way, the registering agent is fixed from its base to the sheet of paper.
  • the formation of the body of the pencil and / or color is carried out in a semi-automatic compacting machine, consisting of a band with a length of 2997 m (118 inches), which travels at a speed of 50 revolutions per minute, which has in its initial end a double dosing tank of adhesive and disinfectant, in its central part two metal plates and at its final end, a collector and a tank.
  • the operator placed at the initial end of the compacting machine, places the "kite", with the end containing the inscribing agent in front, so that the conveyor belt moves it along it.
  • the dosing tanks placed at the beginning of the band, one containing a water-based disinfectant, and the other containing the adhesive, drip continuously at a speed of 1.5 L / h, keeping the band completely covered with adhesive and a high level of humidity throughout the entire journey.
  • the band has in its middle part two metal plates, which have the function of braking, compacting and winding the "kite” in two phases, the first plate being in charge of starting the winding of the paper around the inscribing agent, by stopping the kite and forcing it to rotate on its own axis due to the friction caused on it when passing under the plate.
  • Drying The cylinder that constitutes the body of the pencil and / or color, is subjected to a drying time, hanging on shelves, which keep them in an upright position, so that they do not rest on any surface and receive air and heat Natural from all angles.
  • the drying time, for handling is 24 hours, and 48 hours for a complete drying, this because it is an organic product, and the entire drying process is under normal conditions of humidity and temperature.
  • Polishing The paper cylinder, when entering the Polishing stage, is quite irregular, so it is necessary to subject it to various levels of wear.
  • This process is carried out by means of a polishing machine, consisting of two closed belts of tensioned sandpaper between two pairs of rollers. In these pairs, one of the rollers is responsible for generating the movement of the sandpaper band, and the other is the one that performs the task of controlling the tension and lateral displacement of the sandpaper.
  • This machine has between both pairs of rollers, a plate that keeps the sandpaper against the piece to be sanded.
  • the pencil and / or paper color is placed at the beginning of the machine, between the bands, which rotate continuously, the upper one counterclockwise, and the lower one counterclockwise, generating a force of Drag into the machine, causing the leveling of the surface of the pencil and / or paper color by removing large amounts of material in a short time.
  • the material removal rate and the surface quality obtained during this process are determined, mainly, by the grade and type of the sandpaper belt, as well as the preselected speed of the belt. The higher the speed, the more material is removed and the sanding surface is finer.
  • Drilling and Sealing The pencil and / or color already polished, is placed on a plate that holds it firmly horizontally, to be able to be roughly cylindrical at its opposite end to the tip, by means of a perforator with a variable diameter and that penetrates to a certain depth , which is determined according to the needs of the product. This is for the purpose of creating a unique and exclusive internal container of our product, in which any material or substance that can be stored can be stored.
  • the material or substance to be stored is placed inside the container, and is sealed by a cover also made of paper, to obtain, at the end of the process, a pencil and / or color of reused paper, with an internal container that protects some material or substance that can be stored, without altering the physical properties of the pencil and / or color, in one piece and without additives.
  • the pencil and / or color being constituted in a single piece, and having an encapsulated material inside, must offer the way to have access to said content, so it is done, using a thin cutter, a cut line or perimeter notch at 2 cm. from the opposite end to the tip of the pencil and / or color, so that the user can break at that point the body of the pencil and have access to what is contained in it. It is important to clarify that this line of cut does not weaken the integrity of the writing instrument at all, and only serves to assist in breaking it.
  • step "c" in step “c", it also comprises a step “C1" of impregnating different aromatic liquids by means of a roller in a section of the upper face of the kite, which causes the aroma concentrate encapsulated inside the cylinder, at the time of winding or winding.

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention relates to an ecological pencil and/or colour pencil produced from recycled paper, which consists of a cylindrical body formed by at least one or a plurality of thin layers or sheets of recycled paper successively cut to pre-established sizes, rolled, compacted and joined by an adhesive (not illustrated), forming a compact and rigid cylindrical body, housing in its centre a writing element that can be a graphite lead or a coloured wax lead, joined and glued with an adhesive to the first central rolled sheet. This cylindrical body further comprises a conical recess that exposes the tip of the writing element formed by the graphite lead or coloured wax lead. This cylindrical body comprises, at the end opposite the conical recess, a cavity generated by smoothing, in which a substance, material or product is accommodated and stored, and which is closed and sealed by a cover, preferably made of recycled paper, producing a single-piece pencil and/or colour pencil; and it further comprises a perimetral notch that consists in a cutting line that weakens the wall, allowing this wall to be detached or cut to detach completely or in part this portion and extract the substance or product accommodated and stored therein for being used; wherein this pencil comprises an aromatic liquid or fragrance impregnating at least one section of the thin layers or sheets of recycled paper and released when the pencil and/or colour pencil is sharpened.

Description

LÁPIZ Y/O COLOR ECOLÓGICO DE PAPEL REUTILIZADO Y PROCESO PARA LA FABRICACIÓN INDUSTRIAL DEL MISMO  PENCIL AND / OR ECOLOGICAL COLOR OF REUSED PAPER AND PROCESS FOR THE INDUSTRIAL MANUFACTURE OF THE SAME
CAMPO DE LA INVENCIÓN FIELD OF THE INVENTION
La presente invención está relacionada con un instrumento o utensilio para escritura, en lo general se refiere a un lápiz y/o color para escribir, dibujar y pintar; más específicamente se refiere a un lápiz y/o color ecológico fabricado a partir de papel reutilizado y al proceso para la fabricación industrial del mismo. The present invention is related to an instrument or writing utensil, in general it refers to a pencil and / or color for writing, drawing and painting; more specifically it refers to a pencil and / or ecological color made from reused paper and the process for the industrial manufacturing thereof.
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
Un lápiz y/o color es un instrumento o utensilio de escritura o dibujo que consiste en un cuerpo alargado y delgado de forma hexagonal, cilindrica, cuadrangular, triangular, oblongo o similar, hecho generalmente de madera; aunque el papel y el plástico también puede ser utilizado como envoltura, y que aloja al interior una mina cilindrica fina de grafito, una grasa o arcilla especial u otra substancia mineral en el interior que sobresale por uno de los extremos del cuerpo y que se le saca filo o punta para utilizarse. A pencil and / or color is an instrument or writing or drawing tool consisting of an elongated and thin body of hexagonal, cylindrical, quadrangular, triangular, oblong or similar shape, usually made of wood; although paper and plastic can also be used as a wrapper, and it houses a fine cylindrical graphite mine, a special grease or clay or other mineral substance inside that protrudes from one end of the body and is Take edge or tip to use.
Los lápices modernos se fabrican industrialmente mezclando polvo de grafito y arcilla molidos finamente, agregando agua, formando tiras largas como espagueti, y encendiéndolas en un homo (compartimientos térmicamente aislados). Las tiras resultantes se sumergen en aceite o cera fundida, que filtra en los agujeros minúsculos del material, dando por resultado una escritura más lisa. Modern pencils are manufactured industrially by mixing finely ground graphite and clay powder, adding water, forming long strips such as spaghetti, and lighting them in a homo (thermally insulated compartments). The resulting strips are immersed in oil or molten wax, which filters into the tiny holes of the material, resulting in a smoother writing.
Un tablón de enebro o de cedro de incienso con varios surcos paralelos largos se corta para formar un listón, y las tiras de grafito y arcilla se insertan en los surcos donde se ha depositado previamente un adhesivo. Otro tablón acanalado se pega encima, de manera que el ensamble final es cortar todo en lápices individuales, que luego se barnizan o se pintan. A juniper or cedar incense plank with several long parallel grooves is cut to form a ribbon, and the graphite and clay strips are inserted into the grooves where an adhesive has previously been deposited. Another corrugated board is glued on top, so that the final assembly is to cut everything into individual pencils, which are then varnished or painted.
Los lápices de madera representan varios inconvenientes, ya que para su fabricación se requiere madera y esto origina la tala masiva de árboles necesarios para el equilibrio del planeta; además dichos lápices de madera tradicionales presentan fracturas en sus minas debido al método de colocación de las mismas y las características físicas de la madera como tal. Wooden pencils represent several drawbacks, since wood is required for its manufacture and this causes the massive felling of trees necessary for the balance of the planet; in addition, said traditional wooden pencils have fractures in their mines due to their method of placement and the physical characteristics of the wood as such.
También existen lápices de papel, pero sus procesos de fabricación, características y acabados difieren del lápiz y/o color de papel reutilizado de la presente invención pues carecen de ciertas etapas innovadoras como las de la presente invención, lo cual otorga a este producto, propiedades físicas únicas y una estética irrepetible. Los lápices de papel existentes o anteriores adolecen en ciertas etapas o procesos y se elaboraban de manera más rudimentaria y por lo mismo, las características físicas del lápiz y/o color no son las ideales para producirse de manera industrial. La dureza interna del cuerpo del lápiz y/o color, no permite garantizar plenamente la protección a fracturas simples del cuerpo inscriptor, en este caso grafito, y la calidad y durabilidad del cuerpo exterior del lápiz y/o color no lo hace susceptible a ser pulido o tratado. There are also paper pencils, but their manufacturing processes, characteristics and finishes they differ from the pencil and / or reused paper color of the present invention as they lack certain innovative stages such as those of the present invention, which gives this product unique physical properties and an unrepeatable aesthetic. Existing or previous paper pencils suffer at certain stages or processes and were made more rudimentary and therefore, the physical characteristics of the pencil and / or color are not ideal for industrial production. The internal hardness of the body of the pencil and / or color does not fully guarantee the protection of simple fractures of the inscriber body, in this case graphite, and the quality and durability of the outer body of the pencil and / or color does not make it susceptible to being polished or treated.
Los lápices de papel hasta ahora conocidos no ofrecen algo más que un producto artesanal o de omato, que por su forma de fabricación no se puede extrapolar a un proceso industrial. Actualmente no existe en el mercado comercial y tampoco se conoce en otros medios, un lápiz y/o color con las mismas características y propiedades que el de la presente invención, tampoco se conoce un proceso que permita su fabricación como el de la presente invención. Paper pencils hitherto known offer nothing more than an artisanal or omato product, which due to its manufacturing method cannot be extrapolated to an industrial process. Currently, there is no known in the commercial market and a pencil and / or color with the same characteristics and properties as that of the present invention is not known in other media, nor is a process that allows its manufacture known as that of the present invention.
Se realizó una búsqueda para determinar el estado de la técnica más cercano, encontrándose los siguientes documentos: A search was conducted to determine the closest state of the art, the following documents being found:
Se ubicó el modelo de utilidad MX2884 de Carlos Morales Alcaraz del 11 de noviembre de 2011 que da a conocer un instrumento de escritura el cual comprende: una pluralidad de capas de papel o cartón alargadas y planas que definen una sección de punta y una sección de mango, dichas capas están adheridas una sobre otra quedando dos capas extremas, en donde una capa extrema presenta una ranura longitudinal que se proyecta desde el borde de la sección de punta, y en donde las capas intermedias presentan una ranura longitudinal que se proyecta desde el borde de la sección de punta, siendo dicha ranura de mayor longitud que la ranura de la capa extrema, definiendo las ranuras un alojamiento; un medio de escritura dispuesto en el alojamiento definido por las ranuras quedando aprisionado. The utility model MX2884 of Carlos Morales Alcaraz of November 11, 2011 was published, which discloses a writing instrument which comprises: a plurality of elongated and flat layers of paper or cardboard that define a tip section and a section of handle, said layers are adhered one on top of the other leaving two extreme layers, where an extreme layer has a longitudinal groove that projects from the edge of the tip section, and where the intermediate layers have a longitudinal groove that projects from the edge of the tip section, said groove being longer than the groove of the end layer, the grooves defining a housing; a writing means arranged in the housing defined by the grooves being trapped.
Sin embargo dicho instrumento de escritura no es adecuado para sujetarse con las manos para su utilización, es incomodo y no es resistente ni duradero; además no define cuerpo cilindrico sólido y con homogeneidad interna y extema que brindará las características mecánicas óptimas en el cuerpo del lápiz y/o color para proteger al agente inscriptor (mina o cera de color) de fracturas simples y al mismo tiempo, realizar pulimientos en su superficie exterior, así como un desgaste cilindrico de diámetro y profundidad variable en uno de los extremos, sin comprometer la integridad o resistencia del mismo. However, said writing instrument is not suitable for holding with the hands for use, it is uncomfortable and is not resistant or durable; It also does not define solid cylindrical body and with internal and external homogeneity that will provide the optimal mechanical characteristics in the body of the pencil and / or color to protect the inscribing agent (mine or color wax) from simple fractures and at the same time, perform polishing in its outer surface as well as a cylindrical wear of variable diameter and depth at one end, without compromising its integrity or resistance.
Se ubicó la patente US6, 217,245 de Linda El-Fakir et al. del 17 de febrero del 2000, la cual revela un instrumento de escritura se fabrica de una manera única mediante la aplicación de tres capas de materiales que proporcionan una transparencia general parcial y una configuración de pluma o lápiz revestida de brillo iridiscente. El cuerpo principal puede ser de plástico o madera y tiene una capa de base de un colorante relativamente oscuro tal como una pintura de laca aplicada al cañón del instrumento de escritura. A continuación, se aplica una capa de adhesivo de madera y plástico, preferiblemente de un adhesivo de tipo resina, tal como adhesivo acrílico de polivinilo sobre la base, revestimiento colorante y se deposita brillo sobre el mismo, preferiblemente a un grosor de una sola partícula de brillo. Este brillo es relativamente pequeño con un tamaño de partícula de aproximadamente 0,08 milímetros y preferiblemente se deposita electrónicamente sobre la cola o capa de adhesivo antes de curarlos. El curado del adhesivo se logra luego mediante el calentamiento del instrumento de escritura, tal como el paso a través del cual se fija el brillo en su posición dentro del adhesivo y se fija el adhesivo con respecto al cilindro del instrumento de escritura y con respecto al color base. Se prefiere una capa de cobertura transparente aplicada sobre el barril recubierto de brillo para mejorar la adherencia de la misma. Preferiblemente, el brillo es de un mylar iridiscente para proporcionar una apariencia global mate que es completamente única. US6, 217,245 of Linda El-Fakir et al. of February 17, 2000, which reveals a writing instrument is manufactured in a unique way by applying three layers of materials that provide partial general transparency and a pen or pencil configuration coated with iridescent luster. The main body can be made of plastic or wood and has a base layer of a relatively dark dye such as a lacquer paint applied to the barrel of the writing instrument. Next, a layer of wood and plastic adhesive is applied, preferably of a resin type adhesive, such as polyvinyl acrylic adhesive on the base, coloring coating and gloss is deposited thereon, preferably at a thickness of a single particle. of brightness This gloss is relatively small with a particle size of approximately 0.08 millimeters and is preferably deposited electronically on the glue or adhesive layer before curing. Adhesive curing is then achieved by heating the writing instrument, such as the passage through which the brightness is set in position within the adhesive and the adhesive is fixed with respect to the writing instrument cylinder and with respect to the base color A transparent cover layer applied on the gloss coated barrel is preferred to improve its adhesion. Preferably, the brightness is of an iridescent mylar to provide a dull overall appearance that is completely unique.
Sin embargo, dichos lápices no permiten reducir de manera substancial la tala masiva de árboles porque emplea madera en su fabricación, y al mismo tiempo no permita el reciclaje de papel periódico y otro tipo de papeles de desecho. However, these pencils do not substantially reduce the massive felling of trees because it uses wood in its manufacture, and at the same time does not allow the recycling of newspaper and other types of waste paper.
Ante esta situación fue que se desarrolló la presente invención que permite proveer un lápiz y/o color ecológico de papel reutilizado y proceso para la fabricación industrial del mismo, que integre un contenedor intemo que permite almacenar cualquier material, substancia o producto que sea susceptible a ser almacenado y que se requiera almacenar y que además sea de una sola pieza sin añadiduras, con la característica que al ser afilado con un sacapuntas manual tradicional pueda desprender un aroma y una rebaba en forma de serpentina del mismo papel reutilizado que lo constituye. Given this situation, it was that the present invention was developed that allows to provide a pencil and / or ecological color of reused paper and process for the industrial manufacture thereof, that integrates an internal container that allows storing any material, substance or product that is susceptible to be stored and that it is required to store and that in addition it is of a single piece without additives, with the characteristic that when being sharpened with a traditional manual pencil sharpener it can give off an aroma and a serpentine burr of the same reused paper that constitutes it.
OBJETIVOS DE LA INVENCIÓN OBJECTIVES OF THE INVENTION
La presente invención tiene como objetivo primordial hacer disponible un lápiz y/o color ecológico de papel reutilizado y proceso para la fabricación industrial del mismo, que permita reducir de manera substancial la tala masiva de árboles utilizados en la fabricación de lápices de madera y/o colores convencionales, y al mismo tiempo, permita el reciclaje y reutilización de papel periódico y otra tipo de papeles de desecho. The present invention has as its main objective to make available a pencil and / or ecological color of reused paper and process for the industrial manufacture of the same, which allows to substantially reduce the massive felling of trees used in the manufacture of wooden pencils and / or conventional colors, and at the same time, allow the recycling and reuse of periodic paper and other types of waste papers.
Otro objetivo de la invención es proveer un lápiz y/o color ecológico de papel reutilizado y proceso para la fabricación industrial del mismo, que además sea funcional e integre un contenedor intemo que permite almacenar cualquier material, substancia o producto que sea susceptible a ser almacenado y que se requiera almacenar y que además sea de una sola pieza sin añadiduras. Another objective of the invention is to provide a pencil and / or ecological color of reused paper and process for the industrial manufacture thereof, which is also functional and integrates an internal container that allows storing any material, substance or product that is susceptible to being stored. and that storage is required and that it is also in one piece without additives.
Otro objetivo de la invención es proveer un lápiz y/o color ecológico de papel reutilizado, que además presente una dureza externa que lo haga susceptible de ser pulido, abrillantado y/o grabado en la superficie extema sin daño alguno, con un acabado vintage marmoleado, con textura lisa y diseño homogéneo que muestra claramente el papel periódico u otro tipo de papel con el que fue fabricado. Another objective of the invention is to provide a pencil and / or ecological color of reused paper, which also has an external hardness that makes it susceptible to be polished, polished and / or engraved on the external surface without any damage, with a marbled vintage finish , with smooth texture and homogeneous design that clearly shows the newspaper or other paper with which it was manufactured.
Otro objetivo de la invención es proveer un lápiz y/o color ecológico de papel reutilizado, que además sea estructuralmente rígido, resistente y duradero y práctico. Another objective of the invention is to provide a pencil and / or ecological color of reused paper, which is also structurally rigid, resistant and durable and practical.
Otro objetivo de la invención es proveer un proceso para la fabricación industrial de un lápiz y/o color ecológico de papel reutilizado, otorgue a los lápices obtenidos una dureza y homogeneidad interna y extema óptimos que permite proteger de manera óptima de fracturas simples al agente inscriptor (mina o cera de color) y además que dicha dureza permita recibir un pulido y/o grabado en la superficie externa sin daño alguno. Another objective of the invention is to provide a process for the industrial manufacture of a pencil and / or ecological color of reused paper, granting the obtained pencils an optimum internal and external hardness and homogeneity that allows the inscribing agent to be optimally protected from simple fractures. (color mine or wax) and also that said hardness allows to receive a polishing and / or engraving on the external surface without any damage.
Otro objetivo de la invención es proveer un lápiz y/o color que sea aromático, que permita liberar aroma al momento de sacar punta con cualquier sacapuntas manual convencional. Another object of the invention is to provide a pencil and / or color that is aromatic, which allows the release of aroma when sharpening with any conventional manual pencil sharpener.
Otro objetivo de la invención es proveer un lápiz y/o color que al ser afilado por un sacapuntas manual convencional, ofrezca la característica de una rebaba en forma de serpentina, generada por la navaja que hace un desgaje al cortar el papel devanado. Another object of the invention is to provide a pencil and / or color that, when sharpened by a conventional manual pencil sharpener, offers the characteristic of a serpentine-shaped burr, generated by the razor that makes a tear when cutting the wound paper.
Y todas aquellas cualidades y objetivos que se harán aparentes al realizar una descripción general y detallada de la presente invención apoyados en las modalidades ilustradas.  And all those qualities and objectives that will become apparent when making a general and detailed description of the present invention supported by the illustrated modalities.
BREVE DESCRIPCIÓN DEL INVENTO El lápiz y/o color ecológico fabricado a partir de papel reutilizado consta de un cuerpo cilindrico formado por al menos una o una pluralidad de lámina(s) u hoja(s) de papel reutilizado cortada(s) en medida preestablecida, enrollada(s), compactada(s) y unida(s) sucesivamente mediante un adhesivo, conformando dicho cuerpo cilindrico compacto y rígido, y que aloja internamente al centro un elemento de escritura que puede ser mina de grafito o mina de cera para color unida y adherida con un adhesivo en el extremo más corto de la(s) hoja(s) central(es) enrollada{s). En donde dicho cuerpo cilindrico además comprende un rebajo cónico que expone la punta del elemento de escritura de mina de grafito o mina de cera para color. En una de las modalidades preferidas de la invención dicho cuerpo cilindrico comprende en el extremo opuesto del rebajo cónico, una cavidad generada por desbastamiento donde se aloja y almacena una substancia y/o cualquier otro producto que pueda ser susceptible de almacenarse en dicha cavidad, en donde dicha cavidad está obturada y sellada mediante una cubierta que preferiblemente también es de papel reutilizado, lo que produce un lápiz y/o color de una sola pieza; y en donde además comprende una muesca perimetral que consiste en una linea de corte que debilita la pared y pueda ser desprendida o cortada para desprender parcial o completamente esa porción y extraer la substancia alojada y almacenada para su uso. BRIEF DESCRIPTION OF THE INVENTION The eco-friendly pencil and / or color made from reused paper consists of a cylindrical body formed by at least one or a plurality of sheet (s) or sheet (s) of reused paper cut (s) as pre-established, rolled (s) ), compacted (s) and joined (s) successively by means of an adhesive, said compact and rigid cylindrical body forming, and internally housing a writing element that can be graphite mine or wax mine for color bonded and bonded with an adhesive on the shorter end of the central sheet (s) rolled up. Wherein said cylindrical body further comprises a conical recess that exposes the tip of the writing element of graphite mine or color wax mine. In one of the preferred embodiments of the invention said cylindrical body comprises at the opposite end of the conical recess, a cavity generated by roughing where a substance and / or any other product that can be stored in said cavity is housed and stored, in wherein said cavity is sealed and sealed by a cover that is preferably also reused paper, which produces a pencil and / or color in one piece; and where it also comprises a perimeter groove consisting of a cut line that weakens the wall and can be detached or cut to partially or completely detach that portion and extract the substance housed and stored for use.
En otra de las modalidades de la invención el lápiz y/o color ecológico fabricado a partir de papel reutilizado comprende un líquido aromático o fragancia impregnado en al menos una sección o toda la superficie de al menos una lámina u hoja de papel reutilizado que se libera al momento de que se le saca punta al lápiz y/o color. In another embodiment of the invention, the eco-friendly pencil and / or color made from reused paper comprises an aromatic liquid or fragrance impregnated in at least one section or the entire surface of at least one reused paper sheet or sheet that is released. at the moment the pencil and / or color are sharpened.
En la modalidad preferida de la invención dicho líquido aromático o fragancia está impregnado en la(s) lámina(s) u hoja(s) de papel reutilizado centrales del cilindro. In the preferred embodiment of the invention said aromatic liquid or fragrance is impregnated in the central reused paper sheet (s) or sheet (s) of the cylinder.
En otra modalidad de la invención el lápiz y/o color ecológico, al momento de ser afilado con un sacapuntas manual tradicional, genera una rebaba en forma de serpentina de la misma lamina de papel del cual está compuesto el lápiz y/o color. Siendo este momento también en el que libera el aroma o fragancia. In another embodiment of the invention, the pencil and / or ecological color, when sharpened with a traditional manual pencil sharpener, generates a serpentine burr of the same sheet of paper of which the pencil and / or color is composed. Being this moment also when it releases the aroma or fragrance.
El proceso novedoso de fabricación de lápices y/o color de papel reutilizado integra una compresión mecánica de al menos una o una pluralidad de lámina(s) u hoja(s) de papel mediante rodamientos secuenciados, los cuales eliminan todo exceso de aire y agua, y unen sin intersticios dicha al menos una o una pluralidad de lámina(s) u hoja(s) de papel logrando, a través de adhesivos no tóxicos, una unión perfecta entre capas mediante esa compresión generada por los rodillos, sin restos de aire o humedad excesiva conformando un cuerpo cilindrico compacto. El cuerpo cilindrico pasa posteriormente por otro conjunto de rodamientos, los cuales retiran cualquier resto de humedad y/o aire y ajustan al mismo tiempo, el diámetro exacto al comprimir de manera cilindrica el cuerpo del lápiz y/o color. El proceso termina en la etapa de secado, donde se solidifica debido a las propiedades de los adhesivos y da como resultado un material con propiedades físicas y mecánicas viables para el objetivo del producto. The novel process of manufacturing pencils and / or reused paper color integrates a mechanical compression of at least one or a plurality of sheet (s) or sheet (s) of paper using sequenced bearings, which eliminate all excess air and water , and join without interstices said at least one or a plurality of sheet (s) or sheet (s) of paper achieving, through non-toxic adhesives, a perfect bond between layers by means of that compression generated by the rollers, without air debris or excessive moisture forming a body compact cylindrical The cylindrical body subsequently passes through another set of bearings, which remove any remaining moisture and / or air and adjust at the same time, the exact diameter by cylindrically compressing the body of the pencil and / or color. The process ends in the drying stage, where it solidifies due to the properties of the adhesives and results in a material with viable physical and mechanical properties for the purpose of the product.
El proceso permite obtener un cuerpo cilindrico sólido y con homogeneidad intema y externa que brindará las características mecánicas óptimas en el cuerpo del lápiz y/o color para proteger al agente inscriptor (mina o cera de color) de fracturas simples y al mismo tiempo, realizar pulimientos en su superficie exterior, así como un desgaste cilindrico de diámetro y profundidad variable en uno de los extremos, sin comprometer la integridad o resistencia del mismo. The process allows to obtain a solid cylindrical body with internal and external homogeneity that will provide the optimum mechanical characteristics in the body of the pencil and / or color to protect the inscribing agent (mine or color wax) from simple fractures and at the same time, perform polishes on its outer surface, as well as a cylindrical wear of variable diameter and depth at one end, without compromising its integrity or resistance.
Para comprender mejor las características de la presente invención se acompaña a la presente descripción, como parte integrante de la misma, los dibujos con carácter ilustrativo más no limitativo, que se describen a continuación. To better understand the characteristics of the present invention, the present description is attached, as an integral part thereof, to the drawings with illustrative but not limitative character, which are described below.
BREVE DESCRIPCIÓN DE LAS FIGURAS BRIEF DESCRIPTION OF THE FIGURES
La figura 1 muestra una vista superior del lápiz y/o color ecológico fabricado a partir de papel reutilizado, de conformidad con la presente invención. Figure 1 shows a top view of the pencil and / or ecological color made from reused paper, in accordance with the present invention.
La figura 1a muestra un corte transversal del extremo del lápiz y/o color ecológico fabricado a partir de papel reutilizado, en donde se comprende una cavidad donde se aloja y almacena una substancia y/o cualquier otro producto que pueda ser susceptible de almacenarse en dicha cavidad, misma que está obturada y sellada mediante una cubierta que preferiblemente también es de papel reutilizado. Figure 1a shows a cross-section of the end of the pencil and / or ecological color made from reused paper, wherein a cavity is comprised where a substance and / or any other product that can be stored in said recess is housed and stored. cavity, which is sealed and sealed by a cover that is preferably also reused paper.
La figura 2 muestra una perspectiva convencional del extremo con el agente inscriptor expuesto, una vez que se le ha sacado punta, del lápiz y/o color ecológico fabricado a partir de papel reutilizado. Figure 2 shows a conventional perspective of the end with the inscription agent exposed, once it has been tipped out, of the pencil and / or ecological color made from reused paper.
La figura 3 muestra una vista superior del extremo del lápiz y/o color ecológico fabricado a partir de papel reutilizado, en donde se comprende una cavidad donde se aloja y almacena una substancia y/o cualquier otro producto que pueda ser susceptible de almacenarse en dicha cavidad, misma que está obturada y sellada mediante una cubierta que preferiblemente también es de papel reutilizado. La figura 4 muestra una vista en perspectiva convencional del extremo del lápiz y/o color ecológico fabricado a partir de papel reutilizado, en donde se comprende la cavidad donde se aloja y almacena una substancia y/o cualquier otro producto que pueda ser susceptible de almacenarse en dicha cavidad, y que se ha cortado a través de la linea de corte desprendiendo una porción y permite extraer la substancia alojada y almacenada para su uso. Figure 3 shows a top view of the end of the pencil and / or ecological color made from reused paper, which comprises a cavity where a substance and / or any other product that can be stored in said recess is housed and stored. cavity, which is sealed and sealed by a cover that is preferably also reused paper. Figure 4 shows a conventional perspective view of the end of the pencil and / or ecological color made from reused paper, where the cavity where a substance and / or any other product that can be stored can be stored is stored and stored. in said cavity, and that has been cut through the cutting line by detaching a portion and allows the substance stored and stored for use to be extracted.
La figura 5 muestra un diagrama esquemático del proceso para la fabricación de lápices de papel reutilizado, de conformidad con la presente invención. Figure 5 shows a schematic diagram of the process for manufacturing reused paper pencils, in accordance with the present invention.
Para una mejor comprensión del invento, se pasará a hacer la descripción detallada de alguna de las modalidades del mismo, mostrada en los dibujos que con fines ilustrativos mas no limitativos se anexan a la presente descripción. For a better understanding of the invention, a detailed description of some of the modalities thereof will be shown, shown in the drawings which, for illustrative but non-limiting purposes, are attached to this description.
DESCRIPCIÓN DETALLADA DEL INVENTO DETAILED DESCRIPTION OF THE INVENTION
Los detalles característicos del lápiz y/o color ecológico fabricado a partir de papel reutilizado, se muestran claramente en la siguiente descripción y en los dibujos ilustrativos que se anexan, sirviendo los mismos signos de referencia para señalar las mismas partes. The characteristic details of the pencil and / or ecological color made from reused paper are clearly shown in the following description and in the accompanying illustrative drawings, serving the same reference signs to indicate the same parts.
Haciendo referencia a las figuras 1 a 4, el lápiz y/o color ecológico fabricado a partir de papel reutilizado consta de un cuerpo cilindrico (1) formado por al menos una o una pluralidad de lámina(s) u hoja(s) de papel reutilizado (2) cortada(s) en medida preestablecida, enroliada(s), compactada(s) y unida(s) sucesivamente mediante un adhesivo (no mostrado), conformando dicho cuerpo cilindrico (1) compacto y rígido y que aloja internamente al centro un elemento de escritura (3) que puede ser mina de grafito o mina de cera para color unida y adherida con un adhesivo en el extremo más corto la(s) hoja(s) central(es) enrollada(s). En donde dicho cuerpo cilindrico (1) además comprende un rebajo cónico (4) que expone la punta del elemento de escritura (3) de mina de grafito o mina de cera para color. Dicho cuerpo cilindrico comprende en el extremo opuesto del rebajo cónico (4), una cavidad (5) generada por desbastamiento donde se aloja y almacena una substancia y/o cualquier otro producto susceptible de almacenarse en dicha cavidad; en donde dicha cavidad (5) está obturada y sellada mediante una cubierta (6) que preferiblemente también es de papel reutilizado, lo que produce un lápiz y/o color de una sola pieza; y en donde además comprende una muesca perimetral (7) que consiste en una línea de corte que debilita la pared y que pueda ser desprendida o cortada para desprender parcial o completamente esa porción y extraer la substancia alojada y almacenada para su uso. Dicho lápiz y/o color ecológico fabricado a partir de papel reutilizado comprende un líquido aromático o fragancia impregnada en al menos una sección o toda la superficie de al menos una lámina u hoja de papel reutilizado (2), que se libera al momento de que se le saca punta al lápiz y/o color. Preferentemente dicho líquido aromático o fragancia se encuentra impregnado en la(s) lámina(s) u hoja(s) de papel reutilizado (2) centrales del cilindro. Referring to figures 1 to 4, the eco-friendly pencil and / or color made from reused paper consists of a cylindrical body (1) formed by at least one or a plurality of sheet (s) or sheet (s) of paper reused (2) cut (s) to a pre-established extent, embolished (s), compacted (s) and joined successively by an adhesive (not shown), forming said compact and rigid cylindrical body (1) and internally housing the center a writing element (3) that can be graphite mine or wax mine for bonded and bonded color with an adhesive on the shorter end of the central sheet (s) rolled. Wherein said cylindrical body (1) also comprises a conical recess (4) that exposes the tip of the writing element (3) of graphite mine or color wax mine. Said cylindrical body comprises at the opposite end of the conical recess (4), a cavity (5) generated by roughing where a substance and / or any other product capable of being stored in said cavity is housed and stored; wherein said cavity (5) is sealed and sealed by a cover (6) that is preferably also reused paper, which produces a pencil and / or one-piece color; and where it also comprises a perimeter groove (7) consisting of a cut line that weakens the wall and can be detached or cut to partially or completely detach that portion and extract the substance housed and stored for use. Said eco-friendly pencil and / or color made from reused paper comprises an aromatic liquid or fragrance impregnated in at least one section or the entire surface of at least one reused sheet or sheet of paper (2), which is released at the time that the pencil and / or color are sharpened. Preferably said aromatic liquid or fragrance is impregnated in the central sheet (s) or reused paper sheet (s) (2) of the cylinder.
En la figura 2 se exhibe una perspectiva convencional del extremo del cuerpo cilindrico (1 ) que expone el elemento de escritura (3) cuando se le ha practicado el rebajo cónico (4) mostrando las capas de papel reutilizado (2) que han sido enrollado y compactado para conformar a dicho cuerpo cilindrico (1). La primera lámina u hoja de papel reutilizado (2) tiene impregnado un liquido aromático o fragancia en una sección o toda la lámina u hoja que se libera cuando se le saca punta al lápiz y/o color. Figure 2 shows a conventional perspective of the end of the cylindrical body (1) that exposes the writing element (3) when the conical recess (4) has been performed showing the layers of reused paper (2) that have been rolled and compacted to conform to said cylindrical body (1). The first reused sheet or sheet of paper (2) has an aromatic liquid or fragrance impregnated in a section or the entire sheet or sheet that is released when the pencil and / or color are tipped.
Con referencia a las figuras 3 y 4, el cuerpo cilindrico (1 ) comprende la cavidad (5) donde se aloja y almacena una substancia, misma que está obturada y sellada mediante una cubierta (6) que preferiblemente también es de papel reutilizado. Se aprecia la muesca perimetral (7) que consiste en una línea de corte que debilita la pared para poder desprender o cortar una sección (8, ver figura 4) para tener acceso a dicha cavidad (5, ver figura 4) y extraer la substancia alojada (no mostrada) y almacenada para su uso. With reference to Figures 3 and 4, the cylindrical body (1) comprises the cavity (5) where a substance is housed and stored, which is sealed and sealed by a cover (6) which is preferably also reused paper. The perimeter notch (7) is appreciated, which consists of a cutting line that weakens the wall to be able to detach or cut a section (8, see figure 4) to access said cavity (5, see figure 4) and extract the substance housed (not shown) and stored for use.
Haciendo referencia a la figura 5, el proceso para la fabricación de lápices de papel reutilizado consta de las siguientes etapas: Referring to Figure 5, the process for manufacturing reused paper pencils consists of the following stages:
a) Selección de Papel. Se selecciona el papel periódico 100% reutilizado, el cual proviene en su totalidad, directamente de proveedores como periódicos o distribuidores, los cuales lo mantienen almacenado en sus bodegas para devolución. El papel se prepara, desdoblándolo y se cortan láminas de papel con medidas preferentemente de 19cm. x 43.3 cm. (dimensiones que pueden variar) para la generación del lápiz y/o color ecológico. a) Paper Selection. 100% reused newspaper is selected, which comes in its entirety, directly from suppliers such as newspapers or distributors, which keep it stored in their warehouses for return. The paper is prepared, unfolding it and paper sheets are cut with measures preferably of 19cm. x 43.3 cm (dimensions that may vary) for the generation of the pencil and / or ecological color.
b) Colocación y Pegado del Agente Inscriptor (mina o cera de color). Consiste en la colocación y adhesión en forma manual en una de las hojas de papel que ya cuente con las medidas específicas de ancho y largo del agente inscriptor, el cual puede ser mina de grafito o mina de cera para color; se cubre con una capa de adhesivo de 1.5 cm. de ancho aproximadamente toda la longitud de uno de los extremos más cortos. Una vez engomado el papel, se coloca el agente inscriptor de manera paralela al borde del mismo, a una distancia aproximada de 1 cm. del borde; de esta manera, el agente inscriptor queda fijado de su base al pliego de papel. En seguida se procede a realizar un doblez con el extremo engomado restante, para envolver al agente inscriptor; se utiliza una paleta plástica para ejercer una presión sobre el papel engomado que ahora cubre al agente inscriptor, y dejarlo de esta manera firmemente colocado a lo que constituye el núcleo del lápiz y/o color. Esto da como resultado lo que se denomina“cometa”. c) Formación del cuerpo del lápiz y/o color. La formación del cuerpo del lápiz y/o color, se lleva a cabo en una maquina compactadora semiautomática, constituida por una banda con longitud de 2.997 m (118 pulgadas), que se desplaza a una velocidad de 50 revoluciones por minuto, que tiene en su extremo inicial un deposito dosificador doble de adhesivo y desinfectante, en su parte central dos planchas metálicas y en su extremo final, un recolector y un deposito. El operador, colocado en el extremo inicial de la maquina compactadora, coloca la“cometa”, con el extremo que contiene al agente inscriptor por delante, para que la banda transportadora lo traslade a lo largo de la misma. Los depósitos dosificadores, colocados al inicio de la banda, uno conteniendo un desinfectante base agua, y el otro que contiene el adhesivo, gotean de manera continua a una velocidad de 1.5 L/h, manteniendo la banda completamente cubierta de adhesivo y un alto nivel de humedad a lo largo de todo el trayecto. La“cometa”, inmediatamente al ser colocada sobre la banda, se humedece y se cubre completamente de adhesivo y desinfectante. La banda tiene en su parte media dos planchas metálicas, las cuales tienen la función de frenar, compactar y enrollar en dos fases la "cometa", siendo la primera placa la encargada de iniciar el devanado del papel alrededor del agente inscriptor, al frenar la cometa y obligándola a girar sobre su propio eje debido a la fricción ocasionada sobre ésta al pasar por debajo de la plancha. Cuando el cilindro de papel sale de esta primera plancha, avanza sobre la banda hasta topar con la segunda plancha, la que tiene como función ajustar el diámetro del lápiz y/o color y terminar de formar el cuerpo del mismo, al hacer que el lápiz y/o color pase por debajo de ella rodando y sometiéndolo al mismo tiempo a presión constante de 1 Pa, lo cual obliga al cilindro a compactarse al máximo debido a este rodamiento. En esta etapa del proceso, se obtiene un cilindro irregular de papel, devanado en tomo al agente inscriptor, el cual ha sido sometido a presión constante, durante dos intervalos de tiempo, lo cual ocasiona una eliminación de líquidos del 90% aproximadamente, y una cohesión interna que dará como resultado, una vez seco el cilindro, la homogeneidad y dureza necesarias para manipularse. b) Placement and Paste of the Enrollment Agent (mine or color wax). It consists of the placement and adhesion manually in one of the sheets of paper that already has the specific measures of width and length of the inscribing agent, which can be graphite mine or wax mine for color; It is covered with a 1.5 cm adhesive layer. wide approximately the entire length of one of the shorter ends. Once the paper is gummed, the inscribing agent is placed parallel to the edge of the paper, at a distance of approximately 1 cm. from the edge; in this way, the registering agent is fixed from its base to the sheet of paper. Next, a fold is made with the remaining gummed end, to wrap the inscribing agent; a plastic pallet is used to exert pressure on the gummed paper which now covers the enrollment agent, and leave it in this way firmly placed to what constitutes the core of the pencil and / or color. This results in what is called "comet." c) Formation of the body of the pencil and / or color. The formation of the body of the pencil and / or color, is carried out in a semi-automatic compacting machine, consisting of a band with a length of 2997 m (118 inches), which travels at a speed of 50 revolutions per minute, which has in its initial end a double dosing tank of adhesive and disinfectant, in its central part two metal plates and at its final end, a collector and a tank. The operator, placed at the initial end of the compacting machine, places the "kite", with the end containing the inscribing agent in front, so that the conveyor belt moves it along it. The dosing tanks, placed at the beginning of the band, one containing a water-based disinfectant, and the other containing the adhesive, drip continuously at a speed of 1.5 L / h, keeping the band completely covered with adhesive and a high level of humidity throughout the entire journey. The "kite", immediately upon being placed on the band, is moistened and completely covered with adhesive and disinfectant. The band has in its middle part two metal plates, which have the function of braking, compacting and winding the "kite" in two phases, the first plate being in charge of starting the winding of the paper around the inscribing agent, by stopping the kite and forcing it to rotate on its own axis due to the friction caused on it when passing under the plate. When the paper cylinder comes out of this first plate, it advances on the band until it encounters the second plate, which has the function of adjusting the diameter of the pencil and / or color and finishing forming the body of the pencil, by making the pencil and / or color passes under it rolling and subjecting it at a constant pressure of 1 Pa, which forces the cylinder to compact to the maximum due to this bearing. At this stage of the process, an irregular paper cylinder is obtained, wound in volume to the inscribing agent, which has been subjected to constant pressure, during two time intervals, which causes a liquid removal of approximately 90%, and a internal cohesion that will result, once the cylinder is dry, the homogeneity and hardness needed to handle it.
d) Secado.- El cilindro que constituye el cuerpo del lápiz y/o color, se somete a un tiempo de secado, colgándolos en estanterías, que los mantienen en posición vertical, de manera que no reposen sobre ninguna superficie y reciban aire y calor natural desde todos los ángulos. El tiempo de secado, para su manipulación es de 24 horas, y de 48 horas para un secado completo, esto debido a que se trata de un producto ecológico, y todo el proceso de secado es bajo condiciones normales de humedad y temperatura. d) Drying.- The cylinder that constitutes the body of the pencil and / or color, is subjected to a drying time, hanging on shelves, which keep them in an upright position, so that they do not rest on any surface and receive air and heat Natural from all angles. The drying time, for handling is 24 hours, and 48 hours for a complete drying, this because it is an organic product, and the entire drying process is under normal conditions of humidity and temperature.
e) Pulido.- El cilindro de papel, al entrar a la etapa de Pulido, es bastante irregular, por lo que es necesario someterlo a varios niveles de desgaste. Este proceso se realiza mediante una maquina pulidora, constituida por dos fajas cerradas de lija tensadas entre dos pares de rodillos. En estos pares, uno de los rodillos se encarga de generar el movimiento de la banda de lija, y el otro es el que realiza la tarea de controlar la tensión y el desplazamiento lateral de la lija. Esta máquina tiene entre ambos pares de rodillos, una placa que mantiene la banda de lija contra la pieza a lijar. El lápiz y/o color de papel se coloca al inicio de la máquina, entre las bandas, las cuales, giran de forma continua, la superior en sentido opuesto a las manecillas del reloj, y la inferior en sentido contrario, generando una fuerza de arrastre hacia el interior de la máquina, ocasionando la nivelación de la superficie del lápiz y/o color de papel mediante la remoción de grandes cantidades de material en un corto tiempo. e) Polishing.- The paper cylinder, when entering the Polishing stage, is quite irregular, so it is necessary to subject it to various levels of wear. This process is carried out by means of a polishing machine, consisting of two closed belts of tensioned sandpaper between two pairs of rollers. In these pairs, one of the rollers is responsible for generating the movement of the sandpaper band, and the other is the one that performs the task of controlling the tension and lateral displacement of the sandpaper. This machine has between both pairs of rollers, a plate that keeps the sandpaper against the piece to be sanded. The pencil and / or paper color is placed at the beginning of the machine, between the bands, which rotate continuously, the upper one counterclockwise, and the lower one counterclockwise, generating a force of Drag into the machine, causing the leveling of the surface of the pencil and / or paper color by removing large amounts of material in a short time.
La tasa de remoción del material y la calidad de la superficie que se obtiene durante este proceso, están determinadas, principalmente, por el grado y el tipo de la banda de lija, asi como de la velocidad preseleccionada de la banda. Cuanto mayor sea la velocidad, más material se extrae y más fina queda la superficie lijada. The material removal rate and the surface quality obtained during this process are determined, mainly, by the grade and type of the sandpaper belt, as well as the preselected speed of the belt. The higher the speed, the more material is removed and the sanding surface is finer.
Se comienza con un pulimiento con lijas de grano de 100 a 120 que son las de mayor abrasión para eliminar de manera casi total, los bordos y filos y dejar así un cuerpo más estilizado, se continua con granos de 150 a 200, hasta terminar con un pulimento fino con granos que abarcan hasta los 220, lo que da como resultado un cilindro sin bordes, con una superficie regular que muestra claramente en su cuerpo exterior, la textura del papel con el que está fabricado. Esta característica es única de nuestro producto. It begins with a polishing with 100 to 120 grit sandpaper that is the most abrasive to eliminate almost completely, the boards and edges and thus leave a more stylized body, continue with grains of 150 to 200, until finishing with a fine polish with grains that cover up to 220, which results in a cylinder without edges, with a regular surface that clearly shows on its outer body, the texture of the paper with which it is made. This feature is unique to our product.
f) Aplicación de Logotipos.- El producto final portará logotipos o marca en el exterior de su cuerpo, los cuales son impresos mediante tampografia, serigrafia, etc., garantizando una alta calidad en e! acabado. f) Application of Logos.- The final product will carry logos or marks on the outside of its body, which are printed by means of pad printing, screen printing, etc., guaranteeing high quality in e! finish.
g) Abrillantado.- El lápiz y/o color ya está casi finalizado, y en esta etapa, se le da el brillo, mediante la aplicación de una ligera capa de barniz, que no contamina ni en su producción ni en su aplicación ya que no contiene substancias toxicas y/o metales pesados. Para lograr el acabado deseado, se utiliza la técnica de inmersión. Los lápices se colocan en una placa reticular que los sostiene y mantiene en posición vertical, para después ser sumergidos totalmente en una solución fina de abrillantador. Se sacan de la solución y se voltean, en la misma placa aun, para que destilen por gravedad, el exceso de bariz. Esta capa además de darles brillo a los lápices tiene la función de proteger la publicidad y el secado es casi inmediata. h) Afilado de la Punta y Ajuste de Medida.- El lápiz y/o color es afilado con sacapuntas motorizados que dan ese acabado en la punta que permite se aprecien las capas de papel que forman el lápiz y/o color. Esta característica es única de nuestro producto, A través del afilado, se ajusta la longitud total del lápiz y/o color. El proceso de la presente invención además comprende en una de sus modalidades, las etapas de: g) Polishing.- The pencil and / or color is almost finished, and at this stage, the shine is given, by applying a light layer of varnish, which does not contaminate either in its production or its application since It does not contain toxic substances and / or heavy metals. To achieve the desired finish, the immersion technique is used. The pencils are placed on a reticular plate that holds and holds them in an upright position, and then be completely submerged in a fine brightener solution. They are taken out of the solution and turned, on the same plate even, to distill by gravity, the excess of bariz. In addition to giving shine to the pencils, this layer has the function of protecting advertising and drying is almost immediate. h) Sharpening of the Tip and Adjustment of Measure.- The pencil and / or color is sharpened with motorized pencil sharpeners that give that finish in the tip that allows the layers of paper that form the pencil and / or color to be appreciated. This characteristic is unique to our product. Through sharpening, the total length of the pencil and / or color is adjusted. The process of the present invention further comprises in one of its embodiments, the steps of:
i) Perforación y Sellado. El lápiz y/o color ya pulido, se coloca sobre una placa que lo sostiene firmemente de manera horizontal, para poder ser desbastado de manera cilindrica en su extremo contrario a la punta, mediante una perforadora con un diámetro variable y que penetra hasta cierta profundidad, la que se determina según las necesidades del producto. Esto es con la finalidad de crear un contenedor interno único y exclusivo de nuestro producto, en el cual se puede almacenar cualquier materia o substancia que pueda ser almacenada. i) Drilling and Sealing. The pencil and / or color already polished, is placed on a plate that holds it firmly horizontally, to be able to be roughly cylindrical at its opposite end to the tip, by means of a perforator with a variable diameter and that penetrates to a certain depth , which is determined according to the needs of the product. This is for the purpose of creating a unique and exclusive internal container of our product, in which any material or substance that can be stored can be stored.
Una vez perforado con las dimensiones correspondientes, el material o substancia que se va a almacenar es colocada en el interior del contenedor, y se procede a sellarlo mediante una cubierta fabricada también de papel, para obtener, al final del proceso, un lápiz y/o color de papel reutilizado, con un contenedor interno que resguarda algún material o substancia que pueda ser almacenado, sin alterar las propiedades físicas del lápiz y/o color, de una sola pieza y sin añadiduras. Once perforated with the corresponding dimensions, the material or substance to be stored is placed inside the container, and is sealed by a cover also made of paper, to obtain, at the end of the process, a pencil and / or color of reused paper, with an internal container that protects some material or substance that can be stored, without altering the physical properties of the pencil and / or color, in one piece and without additives.
j) Muesca.- El lápiz y/o color al estar constituido en una sola pieza, y tener un material encapsulado en su interior, debe ofrecer la manera de tener acceso a dicho contenido, por lo que se realiza, mediante una cortadora fina, una línea de corte o muesca perimetral a 2 cm. del extremo contrario a la punta del lápiz y/o color, para que el usuario pueda romper en ese punto el cuerpo del mismo y tener acceso a lo contenido en él. Es Importante aclarar que esta línea de corte no debilita en lo absoluto la integridad del instrumento de escritura, y solo sirve para auxiliar en el rompimiento del mismo. j) Notch.- The pencil and / or color being constituted in a single piece, and having an encapsulated material inside, must offer the way to have access to said content, so it is done, using a thin cutter, a cut line or perimeter notch at 2 cm. from the opposite end to the tip of the pencil and / or color, so that the user can break at that point the body of the pencil and have access to what is contained in it. It is important to clarify that this line of cut does not weaken the integrity of the writing instrument at all, and only serves to assist in breaking it.
En una de las modalidades de la invención, en la etapa del inciso“c" además comprende un paso "C1” de impregnación de líquidos aromáticos diferentes mediante un rodillo en una sección de la cara superior de la cometa, lo cual hace que el aroma se concentre encapsulado en el interior del cilindro, al momento del devanado o enrollado. In one of the embodiments of the invention, in step "c", it also comprises a step "C1" of impregnating different aromatic liquids by means of a roller in a section of the upper face of the kite, which causes the aroma concentrate encapsulated inside the cylinder, at the time of winding or winding.
El invento ha sido descrito suficientemente como para que una persona con conocimientos medios en la materia pueda reproducir y obtener los resultados que mencionamos en la presente invención. Sin embargo, cualquier persona hábil en el campo de la técnica que compete el presente invento puede ser capaz de hacer modificaciones no descritas en la presente solicitud, sin embargo, si para la aplicación de estas modificaciones en una estructura determinada o en el proceso de manufactura del mismo, se requiere de la materia reclamada en las siguientes reivindicaciones, dichas estructuras deberán ser comprendidas dentro del alcance de la invención . The invention has been described sufficiently that a person with average knowledge in the field can reproduce and obtain the results mentioned in the present invention. However, any skilled person in the field of the art that is in charge of the present invention may be able to make modifications not described in the present application, however, if for the application of these modifications in a given structure or in the manufacturing process thereof, the matter claimed in the following claims is required, said structures must be included within the scope of the invention.

Claims

REIVINDICACIONES Habiendo descrito suficientemente la invención, se reclama como propiedad lo contenido en las siguientes cláusulas reivindicatorías. CLAIMS Having sufficiently described the invention, the content of the following claims clauses is claimed as property.
1.- Un lápiz y/o color ecológico fabricado a partir de papel reutilizado caracterizado porque comprende un cuerpo cilindrico formado por al menos una o una pluralidad de lámina(s) u hoja(s) de papel reutilizado cortada(s) en medida preestablecida, enrollada(s), compactada(s) y unida(s) sucesivamente mediante un adhesivo, conformando dicho cuerpo cilindrico compacto y rígido, y que aloja internamente al centro un elemento de escritura que puede ser mina de grafito o mina de cera para color unida y adherida con un adhesivo en el extremo más corto de la hoja(s) central(es) enrollada(s); en donde dicho cuerpo cilindrico además comprende un rebajo cónico que expone la punta del elemento de escritura de mina de grafito o mina de cera para color. 1.- A pencil and / or ecological color made from reused paper characterized in that it comprises a cylindrical body formed by at least one or a plurality of sheet (s) or sheet (s) of reused paper cut (s) in pre-established size , rolled (s), compacted (s) and joined (s) successively by means of an adhesive, forming said compact and rigid cylindrical body, and internally housing a writing element that can be graphite mine or color wax mine bonded and bonded with an adhesive on the shortest end of the central sheet (s) rolled up; wherein said cylindrical body further comprises a conical recess that exposes the tip of the writing element of graphite mine or color wax mine.
2.- El lápiz y/o color ecológico fabricado a partir de papel reutilizado de acuerdo con la reivindicación 1 , caracterizado porque dicho cuerpo cilindrico comprende en el extremo opuesto del rebajo cónico, una cavidad generada por desbastamiento donde se aloja y almacena una substancia y/o cualquier otro producto que pueda ser susceptible de almacenarse en dicha cavidad, en donde dicha cavidad está obturada y sellada mediante una cubierta que preferiblemente también es de papel reutilizado, lo que produce un lápiz y/o color de una sola pieza. 2. The pencil and / or ecological color made from reused paper according to claim 1, characterized in that said cylindrical body comprises at the opposite end of the conical recess, a cavity generated by roughing where a substance is stored and stored and stored. / or any other product that may be capable of being stored in said cavity, wherein said cavity is sealed and sealed by a cover that is preferably also reused paper, which produces a single-piece pencil and / or color.
3.- El lápiz y/o color ecológico fabricado a partir de papel reutilizado de acuerdo con la reivindicación 2, caracterizado porque comprende una muesca perimetral extema en la sección del extremo donde se comprende dicha cavidad generada por desbastamiento donde se aloja y almacena una substancia, en donde dicha muesca consiste en una linea de corte que debilita la pared y pueda ser desprendida o cortada para desprender parcial o completamente una porción extrema del cuerpo cilindrico para poder extraer la substancia alojada y almacenada para su uso, 3.- The pencil and / or ecological color made from reused paper according to claim 2, characterized in that it comprises an external perimeter notch in the end section where said cavity generated by roughing is understood where a substance is housed and stored , wherein said notch consists of a cutting line that weakens the wall and can be detached or cut to partially or completely detach an end portion of the cylindrical body to be able to extract the substance housed and stored for use,
4.- El lápiz y/o color ecológico fabricado a partir de papel reutilizado de acuerdo con las reivindicaciones anteriores, caracterizado porque comprende un liquido aromático o fragancia impregnada en una sección o toda la superficie de al menos una lámina u hoja de papel reutilizado, que se libera al momento de que se le saca punta al lápiz y/o color. 4.- The eco-friendly pencil and / or color made from reused paper according to the preceding claims, characterized in that it comprises an aromatic liquid or fragrance impregnated in a section or the entire surface of at least one reused sheet or sheet of paper, which is released at the time the pencil and / or color are sharpened.
5.- El lápiz y/o color ecológico fabricado a partir de papel reutilizado de acuerdo con la reivindicación 4, caracterizado porque dicho liquido aromático o fragancia está impregnado en la(s) lámina(s) u hoja(s) de papel reutilizado centrales del cuerpo cilindrico. 5.- The pencil and / or ecological color manufactured from reused paper in accordance with the claim 4, characterized in that said aromatic liquid or fragrance is impregnated in the central sheet (s) or reused paper sheet (s) of the cylindrical body.
6.- El lápiz y/o color ecológico fabricado a partir de papel reutilizado de acuerdo con la reivindicación 1 , caracterizado porque al momento de ser afilado genera una rebaba en forma de serpentina del papel del cual está constituido el lápiz y/o color. 6.- The pencil and / or ecological color manufactured from reused paper according to claim 1, characterized in that at the time of being sharpened it generates a serpentine burr of the paper of which the pencil and / or color is constituted.
7.- Un proceso para la fabricación de lápices y/o colores de papel reutilizado que consta de las siguientes etapas: 7.- A process for the manufacture of pencils and / or colors of reused paper that consists of the following stages:
a) seleccionar papel periódico reutilizado u otro tipo de papel cortando láminas de papel con medidas predeterminadas; a) select reused newspaper or other paper by cutting sheets of paper with predetermined measurements;
b) Colocación y pegado de un agente inscriptor (mina o cera de color) en una de la(s) hoja(s) de papel que ya cuente con las medidas específicas de ancho y largo del agente inscriptor, cubriendo con una capa de adhesivo toda la longitud de uno de los extremos más cortos y colocando el agente inscriptor de manera paralela al borde del mismo; enseguida se realiza un doblez con el extremo engomado restante, para envolver al agente inscriptor; ejercer presión sobre el papel engomado con una paleta plástica para cubrir el agente inscriptor, para constituir el núcleo del lápiz y/o color denominado“cometa''. b) Placing and gluing an inscribing agent (mine or colored wax) on one of the sheet (s) of paper that already has the specific width and length measures of the inscribing agent, covering with a layer of adhesive the entire length of one of the shorter ends and placing the inscribing agent parallel to the edge thereof; then a fold is made with the remaining gummed end, to wrap the inscribing agent; exert pressure on the gummed paper with a plastic palette to cover the inscribing agent, to constitute the core of the pencil and / or color called "kite."
c) Formación del cuerpo del lápiz y/o color colocando los cometas sobre una banda transportadora, cubriéndolas completamente con un adhesivo y desinfectante que se dosifica por goteo a una velocidad de 1.5 L/h desde unos depósitos, y en donde dichos cometas se compactan mediante planchas metálicas y se enrollan en dos fases; en donde una primera placa inicia el devanado del pape! alrededor del agente inscriptor frenando las cometas y obligándolas a girar sobre su propio eje debido a la fricción ocasionada sobre ésta al pasar por debajo de la plancha y al salir avanza sobre la banda hasta una segunda plancha, misma que ajusta el diámetro del lápiz y/o color y termina de formar el cuerpo del mismo, rodando y sometiéndolo al mismo tiempo a presión constante de 1 Pa, compactando al máximo el cilindro debido al rodamiento; c) Formation of the body of the pencil and / or color by placing the kites on a conveyor belt, covering them completely with an adhesive and disinfectant that is dripped at a speed of 1.5 L / h from some tanks, and where said kites are compacted by metal plates and rolled in two phases; where a first plate starts the paper winding! around the inscribing agent stopping the kites and forcing them to rotate on their own axis due to the friction caused on the latter when passing under the plate and when leaving it advances on the band to a second plate, which adjusts the diameter of the pencil and / or color and finish forming the body thereof, rolling and subjecting it at a constant pressure of 1 Pa, compacting the cylinder to the maximum due to the bearing;
d) Secado del cilindro que constituye el cuerpo del lápiz y/o color, colgándolos en estanterías. que los mantienen en posición vertical, durante un tiempo de entre 24 a 48 horas, bajo condiciones normales de humedad y temperatura. d) Drying of the cylinder that constitutes the body of the pencil and / or color, hanging them on shelves. They keep them upright, for a period of 24 to 48 hours, under normal conditions of humidity and temperature.
e) Pulido del cilindro de papel, haciendo pasar los cuerpos cilindricos por dos fajas cerradas de lija tensadas que giran en sentido opuesto y que se disponen entre dos pares de rodillos; en donde uno de los rodillos generar el movimiento de la banda de lija y el otro controla la tensión y el desplazamiento lateral de la lija; ocasionando la nivelación de la superficie del lápiz y/o color de papel; en donde el pulimiento se realiza con lijas de grano de 100 a 120 en una primera etapa eliminando los bordos y filos; una segunda etapa con lijas de granos de 150 a 200, y una tercera etapa de pulimento fino con granos de 220; e) Polishing the paper cylinder, passing the cylindrical bodies through two closed belts of tensioned sandpaper that rotate in the opposite direction and that are arranged between two pairs of rollers; where one of the rollers generate the movement of the sandpaper band and the other controls the tension and the lateral displacement of the sandpaper; causing the leveling of the surface of the pencil and / or paper color; where polishing is done with 100 to 120 grit sandpaper in a first stage eliminating the boards and edges; a second stage with 150 to 200 grit sandpaper, and a third stage of fine polish with 220 grit;
f) Alterativamente aplicar logotipos o marca en el exterior del cuerpo cilindrico pulido impresos mediante tampografía, serigrafía, u otra técnica similar; f) Alternately apply logos or marks on the outside of the polished cylindrical body printed by pad printing, screen printing, or other similar technique;
g) Abrillantado del cuerpo cilindrico mediante la aplicación de una ligera capa de barniz por inmersión, colocando los cuerpos cilindricos en una placa reticular que los sostiene y mantiene en posición vertical, para después ser sumergidos totalmente en una solución fina de abrillantador e invirtiéndolos para eliminar por gravedad, el exceso de barniz; g) Buffing of the cylindrical body by applying a light layer of varnish by immersion, placing the cylindrical bodies in a reticular plate that holds and holds them in an upright position, then be completely submerged in a fine brightener solution and inverted to eliminate by gravity, the excess of varnish;
h) Afilado de la punta del cuerpo cilindrico mediante un sacapuntas motorizados que dan ese acabado en la punta que permite se aprecien las capas de papel que forman el lápiz y/o color. h) Sharpening the tip of the cylindrical body by means of a motorized pencil sharpener that gives that finish at the tip that allows the layers of paper that form the pencil and / or color to be appreciated.
8 - El proceso para la fabricación de lápices de papel reutilizado de acuerdo con la reivindicación 7, caracterizado porque además comprende las etapas de; 8 - The process for manufacturing reused paper pencils according to claim 7, characterized in that it further comprises the steps of;
i) Perforación y sellado; en donde el lápiz y/o color se desbastado de manera cilindrica en su extremo contrario a la punta, mediante una perforadora con un diámetro variable y que penetra hasta cierta profundidad, creando un contenedor interno único en el cual se puede almacenar cualquier producto o substancia que pueda ser almacenada; y sellar mediante una cubierta de papel; i) Perforation and sealing; where the pencil and / or color is roughly cylindrical in its opposite end to the tip, by means of a perforator with a variable diameter and that penetrates to a certain depth, creating a unique internal container in which any product or substance can be stored that can be stored; and seal with a paper cover;
j) Elaborar una muesca mediante una cortadora fina que genera una línea de corte o muesca perimetral a 2 cm. del extremo contrario a la punta del lápiz y/o color, para poder romper en ese punto el cuerpo del mismo y tener acceso a la substancia o producto contenido. j) Make a notch using a thin cutter that generates a cutting line or perimeter notch at 2 cm. from the opposite end to the tip of the pencil and / or color, to be able to break at that point the body of the pencil and have access to the substance or product contained.
9.- El proceso para la fabricación de lápices de papel reutilizado de acuerdo con la reivindicación 7, caracterizado porque además en la etapa del inciso "c” un rodillo impregna con líquidos aromáticos diferentes una sección de la cara superior de la cometa, lo cual hace que el aroma se concentre encapsulado en el interior del cilindro, al momento del devanado o enrollado. 9. The process for the manufacture of reused paper pencils according to claim 7, characterized in that, in addition, in the stage of subsection "c", a roller impregnates with different aromatic liquids a section of the upper face of the kite, which causes the aroma to concentrate encapsulated inside the cylinder, at the time of winding or winding.
PCT/MX2019/000034 2018-04-10 2019-04-10 Ecological pencil and/or colour pencil made of recycled paper and industrial manufacturing method thereof WO2019199156A1 (en)

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Citations (5)

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Publication number Priority date Publication date Assignee Title
JPS5641273A (en) * 1979-09-08 1981-04-17 Zebura Kk Writing tool
JP2009067953A (en) * 2007-09-14 2009-04-02 Pentel Corp Pencil lead
CN101722765A (en) * 2008-10-31 2010-06-09 吴江市天龙机械有限公司 Degradable paper environmentally-friendly sharpening-free pencil
KR20120040934A (en) * 2010-10-20 2012-04-30 안재민 Green pencil
CN202399701U (en) * 2011-10-12 2012-08-29 嵊州市晨发文具有限公司 Recycled paper environmental protection pencil

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641273A (en) * 1979-09-08 1981-04-17 Zebura Kk Writing tool
JP2009067953A (en) * 2007-09-14 2009-04-02 Pentel Corp Pencil lead
CN101722765A (en) * 2008-10-31 2010-06-09 吴江市天龙机械有限公司 Degradable paper environmentally-friendly sharpening-free pencil
KR20120040934A (en) * 2010-10-20 2012-04-30 안재민 Green pencil
CN202399701U (en) * 2011-10-12 2012-08-29 嵊州市晨发文具有限公司 Recycled paper environmental protection pencil

Non-Patent Citations (1)

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Title
VHUGO771: "Lápiz de papel reciclado", YOUTUBE, 17 February 2012 (2012-02-17), XP054979946, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=EUYesKVmCrQ> [retrieved on 20190911] *

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