ADVANCED CHALKBOARD DUSTER WITH PEEL ABLE LAYER DESIGN

Abstract

ABSTRACT The present disclosure introduces an advanced chalkboard duster with a multi-layered peel able layer design 100 to enhance durability and cleaning performance. The duster base 102 provides structural support and ergonomic handling. The polypropylene sheets (peelable layers) 104, enables continuous surface renewal by allowing individual layers to be peeled off when worn. The repositionable adhesive 106 secures these layers while allowing easy removal. To ensure smooth operation, slip agents 108 are incorporated into the layers, reducing friction during use. Simultaneously, anti-slip agents 110, including silica nanoparticles, talc, rubber particles, pumice particles, and nano-clay, enhance grip and increase cleaning efficiency by providing optimal friction. This unique combination of slip and anti-slip features ensures that the duster glides easily across the board while effectively removing chalk dust. This invention offers a durable, eco-friendly, and user-friendly system for maintaining chalkboards, minimizing the need for frequent replacements.

Specification

Description:Advanced Chalkboard Duster with Peel able Layer Design
TECHNICAL FIELD
[0001] The present innovation relates to an advanced chalkboard duster with a peel able layer design for enhanced durability, usability, and cost-efficiency in board cleaning.

BACKGROUND

[0002] Traditional chalkboard dusters, while effective initially, lose their cleaning efficiency over time due to wear and tear of the eraser sheets. As the surface deteriorates, the duster becomes less effective at removing chalk, leading to smudged surfaces and increased effort required for cleaning. Users are left with limited options: they can either replace the entire duster or continue using a worn-out product that performs poorly. While material enhancement could potentially improve durability, it does not fully address the inevitable wear that occurs with regular use. Additionally, frequent replacement of dusters, although effective in maintaining cleanliness, can be both costly and inconvenient. These systems also contribute to environmental waste, with discarded dusters adding to landfill burdens.

[0003] The invention of an advanced chalkboard duster with peel able layers addresses these shortcomings by introducing a novel, user-friendly design. The core innovation lies in the layered structure of the duster, which includes multiple polypropylene sheets stacked together. Each sheet can be peeled off when it becomes worn, revealing a fresh, effective surface underneath. This eliminates the need for frequent replacements and ensures consistent cleaning performance. Unlike conventional dusters that rely on a single sheet, this design provides a longer-lasting system, reducing the frequency of replacements and the associated costs. The easy-to-peel layers make the duster highly convenient for users, while the incorporation of friction-enhancing agents ensures effective dust removal.

[0004] The novelty of the invention lies in its peel able layer system, which guarantees continued usability, enhanced durability, and eco-friendly operation by reducing waste. By addressing the limitations of existing options, this advanced duster offers a practical, economical, and sustainable system for maintaining chalkboards, ensuring that users have access to a consistently effective cleaning tool.

OBJECTS OF THE INVENTION

[0005] The primary object of the invention is to provide a chalkboard duster that maintains consistent cleaning performance over time by utilizing a peelable layer system.

[0006] Another object of the invention is to reduce the frequency of duster replacements, thereby offering a cost-effective system for users.

[0007] Another object of the invention is to enhance user convenience through a simple peel-off mechanism that allows for easy renewal of the eraser surface.

[0008] Another object of the invention is to improve the durability of the chalkboard duster by incorporating multiple polypropylene layers that can withstand prolonged use.

[0009] Another object of the invention is to offer an eco-friendly alternative by reducing waste associated with frequent disposal of traditional dusters.

[00010] Another object of the invention is to ensure effective chalk removal through the use of friction-enhancing agents embedded in the eraser layers.

[00011] Another object of the invention is to create a user-centric design with smooth edges to prevent scratching or damaging the board during use.

[00012] Another object of the invention is to provide a long-lasting and reusable chalkboard duster, minimizing the environmental impact compared to disposable dusters.

[00013] Another object of the invention is to overcome the limitations of conventional dusters by offering a product that maintains its cleaning efficacy without the need for frequent material enhancements.

[00014] Another object of the invention is to offer a more sustainable and practical option for educational institutions, businesses, and individuals, ensuring cleaner chalkboards with minimal maintenance.


SUMMARY OF THE INVENTION

[00015] In accordance with the different aspects of the present invention, advanced chalkboard duster with peel able layer design is presented. It features a multi-layered design with peel able polypropylene sheets. Each layer can be easily removed to reveal a fresh surface, ensuring consistent cleaning performance over time. The duster incorporates friction-enhancing agents for effective chalk removal and smooth edges to prevent board damage. This design reduces the need for frequent replacements, offering a cost-effective, durable, and eco-friendly system. The peel able layer mechanism enhances usability and contributes to long-term sustainability by reducing waste.

[00016] Additional aspects, advantages, features and objects of the present disclosure would be made apparent from the drawings and the detailed description of the illustrative embodiments constructed in conjunction with the appended claims that follow.

[00017] It will be appreciated that features of the present disclosure are susceptible to being combined in various combinations without departing from the scope of the present disclosure as defined by the appended claims.

BRIEF DESCRIPTION OF DRAWINGS
[00018] The summary above, as well as the following detailed description of illustrative embodiments, is better understood when read in conjunction with the appended drawings. For the purpose of illustrating the present disclosure, exemplary constructions of the disclosure are shown in the drawings. However, the present disclosure is not limited to specific methods and instrumentalities disclosed herein. Moreover, those in the art will understand that the drawings are not to scale. Wherever possible, like elements have been indicated by identical numbers.

[00019] Embodiments of the present disclosure will now be described, by way of example only, with reference to the following diagrams wherein:

[00020] FIG. 1 is component wise drawing for advanced chalkboard duster with peel able layer design.

[00021] FIG 2 depicts advanced chalkboard duster with peel able layer design.

DETAILED DESCRIPTION

[00022] The following detailed description illustrates embodiments of the present disclosure and ways in which they can be implemented. Although some modes of carrying out the present disclosure have been disclosed, those skilled in the art would recognise that other embodiments for carrying out or practising the present disclosure are also possible.

[00023] The description set forth below in connection with the appended drawings is intended as a description of certain embodiments of advanced chalkboard duster with peel able layer design and is not intended to represent the only forms that may be developed or utilised. The description sets forth the various structures and/or functions in connection with the illustrated embodiments; however, it is to be understood that the disclosed embodiments are merely exemplary of the disclosure that may be embodied in various and alternative forms. The figures are not necessarily to scale; some features may be exaggerated or minimised to show details of particular components. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention.

[00024] While the disclosure is susceptible to various modifications and alternative forms, specific embodiment thereof has been shown by way of example in the drawings and will be described in detail below. It should be understood, however, that it is not intended to limit the disclosure to the particular forms disclosed, but on the contrary, the disclosure is to cover all modifications, equivalents, and alternatives falling within the scope of the disclosure.

[00025] The terms "comprises", "comprising", "include(s)", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a setup, or system that comprises a list of components or steps does not include only those components or steps but may include other components or steps not expressly listed or inherent to such setup or system. In other words, one or more elements in a system or apparatus preceded by "comprises... a" does not, without more constraints, preclude the existence of other elements or additional elements in the system or apparatus.

[00026] In the following detailed description of the embodiments of the disclosure, reference is made to the accompanying drawings and which are shown by way of illustration-specific embodiments in which the disclosure may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the disclosure, and it is to be understood that other embodiments may be utilized and that changes may be made without departing from the scope of the present disclosure. The following description is, therefore, not to be taken in a limiting sense.

[00027] The present disclosure will be described herein below with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the description with unnecessary detail.

[00028] Referring to Fig. 1 and Fig. 2, advanced chalkboard duster with peel able layer design 100 is disclosed, in accordance with one embodiment of the present invention. It comprises of duster base 102, polypropylene sheets (peelable layers) 104, repositionable adhesive 106, slip agents 108 and anti-slip agents 110.

[00029] Referring to Fig. 1 and Fig. 2, the present disclosure provides details of an advanced chalkboard duster with peel able layer design 100. It is designed to improve durability and usability through its multi-layered peel able structure. The duster base 102 supports the overall construction and provides stability during use. The key innovation lies in the polypropylene sheets (peelable layers) 104, which offer a renewable surface for effective dusting. When one layer wears out, users can peel it off to reveal a fresh layer, ensuring consistent performance. A repositionable adhesive 106 is applied between the layers to enable easy removal without affecting the structure. It incorporates slip agents 108 to allow the duster to glide smoothly over the chalkboard, reducing unnecessary resistance. Simultaneously, anti-slip agents 110 comprising of silica nanoparticles, talc, rubber particles, pumice particles, and nano-clay, ensure adequate friction to effectively capture chalk dust during cleaning. These agents are balanced to optimize performance, offering both ease of movement and effective dust removal. This combination of features ensures the duster 100 remains functional, durable, and user-friendly over time, providing an eco-friendly and cost-effective system compared to traditional dusters.

[00030] Referring to Fig. 1 and Fig. 2, the advanced chalkboard duster 100 is provided with duster base 102, which serves as the foundation for the entire structure. The duster base 102 provides a sturdy and ergonomic design for users to hold the duster comfortably while ensuring the integrity of the other components. It supports multiple polypropylene sheets (peel able layers) 104 and maintains their alignment during use. The duster base 102 interacts closely with the peel able layers, securing them firmly in place until the top layer needs to be peeled away.

[00031] Referring to Fig. 1 and Fig. 2, the advanced chalkboard duster 100 is provided with polypropylene sheets (peel able layers) 104, which are the core functional component of the invention. These sheets 104 provide the dusting surface that users rely on to clean the chalkboard. The unique feature of these polypropylene sheets 104 is their multi-layered design, allowing each layer to be peeled off once worn, revealing a fresh surface beneath. The polypropylene sheets 104 are attached to each other with repositionable adhesive 106, allowing easy removal and replacement. The smooth edges of the polypropylene sheets (peelable layers) 104 ensures that the duster can be used without causing any damage or scratches to the chalkboard surface. This design element enhances the user experience by preventing rough or sharp edges from affecting the board. The smooth edges also facilitate easier handling when peeling off worn layers, ensuring a seamless renewal process. By incorporating smooth edges, the invention ensures that each layer remains functional and safe for continuous use. These sheets 104 work in conjunction with slip agents 108 and anti-slip agents 110 to ensure smooth movement across the chalkboard while maintaining effective cleaning performance.

[00032] Referring to Fig. 1, the advanced chalkboard duster 100 is provided with repositionable adhesive 106, which is applied between the polypropylene sheets (peel able layers) 104 to allow for easy peeling when a layer becomes worn. The repositionable adhesive 106 ensures that the layers are firmly attached during use but can be easily removed without damaging the underlying layers. It is an essential component for the peel able functionality of the duster, enabling the polypropylene sheets 104 to be peeled off one at a time. This adhesive works seamlessly with the duster base 102 to maintain the structural integrity of the duster while facilitating quick and user-friendly layer removal.

[00033] Referring to Fig. 1, the advanced chalkboard duster 100 is provided with slip agents 108, which are incorporated into the polypropylene sheets (peelable layers) 104 to ensure smooth movement of the duster across the chalkboard. The slip agents 108 reduce friction between the duster and the board, allowing for easy gliding without excessive effort from the user. These agents help balance the duster's ease of movement, working alongside the anti-slip agents 110 to optimize the overall performance. The slip agents 108 are crucial in reducing the drag on the board, making the dusting process more efficient.

[00034] Referring to Fig. 1, the advanced chalkboard duster is provided with anti-slip agents 110, which play a critical role in enhancing the duster's cleaning effectiveness by increasing friction where necessary. These agents are integrated into the polypropylene sheets (peel able layers) 104 to ensure that the duster can effectively grip the chalkboard surface, removing chalk dust without excessive sliding. In different embodiment, different anti-slip agents and their combinations are used to achieve optimal friction, each contributing to the overall functionality in specific ways.

[00035] In one of the embodiments, silica nanoparticles is used as anti-slip agents 110. These are fine particles added to enhance surface friction. These tiny particles increase the surface roughness of the polypropylene sheets 104, improving their ability to grip the chalkboard and remove dust efficiently. The small size of the silica nanoparticles allows them to blend seamlessly into the sheet material without affecting the smoothness required for easy movement.

[00036] In another embodiment, Talc is used as anti-slip agent 110. When added to the polypropylene sheets 104, talc increases the grip of the duster due to its unique plate-like structure, which creates more surface area for contact with the chalkboard. This enhances the friction between the duster and the board, ensuring more effective cleaning.

[00037] In another embodiment, rubber particles are also incorporated into the polypropylene sheets 104 as part of the anti-slip agents 110. The elasticity and texture of the rubber particles increase slip resistance, preventing the duster from skidding across the board. This allows for controlled movement and more effective chalk removal during use.

[00038] In yet another embodiment, Pumice particles made from crushed pumice stone, are used as anti-slip agent 110. These particles are slightly abrasive, providing additional texture to the polypropylene sheets 104, which improves the duster's grip on the chalkboard surface. The roughness of the pumice particles helps in scraping off stubborn chalk marks, making the duster more efficient.

[00039] In yet another embodiment nano-clay, composed of nanoscale clay particles, is used as anti-slip agent 110 to modify the surface properties of the polypropylene sheets 104. The nano-clay particles create micro-level surface adjustments that improve grip and reduce slipperiness. This enhances the duster's overall ability to maintain contact with the chalkboard while cleaning, working in harmony with the other anti-slip agents 110 to provide an effective dusting system.

[00040] In the description of the present invention, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "fixed" "attached" "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected, either mechanically or electrically. They may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

[00041] Modifications to embodiments of the present disclosure described in the foregoing are possible without departing from the scope of the present disclosure as defined by the accompanying claims. Expressions such as "including", "comprising", "incorporating", "have", "is" used to describe and claim the present disclosure are intended to be construed in a non- exclusive manner, namely allowing for items, components or elements not explicitly described also to be present. Reference to the singular is also to be construed to relate to the plural where appropriate.

[00042] Although embodiments have been described with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More particularly, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the present disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, alternative uses will also be apparent to those skilled in the art.

, Claims:WE CLAIM:
1. An advanced chalkboard duster with peel able design 100 comprising of
duster base 102 to provide structural support and ergonomic handling;
polypropylene sheets 104 to offer a renewable dusting surface;
repositionable adhesive 106 to enable easy removal of worn layers;
slip agents 108 to reduce friction for smooth gliding; and
anti-slip agents 110 to enhance grip for effective chalk dust removal.

2. The advanced chalkboard duster with peel able design 100 as claimed in claim 1, wherein duster base 102 is configured to provide structural support for the user and facilitating the secure attachment of multiple polypropylene sheets (peelable layers) 104 for prolonged and effective use.

3. The advanced chalkboard duster with peel able design 100 as claimed in claim 1, wherein polypropylene sheets (peelable layers) 104 are designed with multiple peelable layers, each of which can be removed individually to reveal a fresh cleaning surface, thereby ensuring consistent cleaning performance over time.

4. The advanced chalkboard duster with peel able design 100 as claimed in claim 1, wherein polypropylene sheets (peelable layers) 104 are designed with smooth edges to prevent scratching or damaging the chalkboard surface during use, while facilitating the easy removal of worn layers for continuous effective cleaning.

5. The advanced chalkboard duster with peel able design 100 as claimed in claim 1, wherein repositionable adhesive 106 is applied between the polypropylene sheets (peelable layers) 104, enabling easy removal of each layer without damaging the underlying layers, facilitating the duster's renewability and durability.

6. The advanced chalkboard duster with peel able design 100 as claimed in claim 1, wherein slip agents 108 are integrated into the polypropylene sheets (peelable layers) 104 to reduce friction during use, ensuring smooth gliding of the duster across the chalkboard surface while minimizing user effort.

7. The advanced chalkboard duster with peel able design 100 as claimed in claim 1, wherein anti-slip agents 110 are incorporated into the polypropylene sheets (peelable layers) 104 to provide enhanced grip during cleaning, ensuring effective chalk dust removal by maintaining sufficient contact between the duster and the chalkboard.

8. The advanced chalkboard duster with peel able design 100 as claimed in claim 1, wherein silica nanoparticles is used as anti-slip agent 110 to enhance surface roughness, talc is used as anti-slip agent 110 to improve contact area through its plate-like structure, rubber particles is used as anti-slip agent 110 to increase slip resistance, pumice particles is used as anti-slip agent 110 to provide abrasiveness for better dust removal, and nano-clay is used as anti-slip agent 110 to modify surface properties for improved grip.

9. The advanced chalkboard duster with peel able design 100 as claimed in claim 1, wherein anti-slip agents 110, comprising a combination of silica nanoparticles, talc, rubber particles, pumice particles, and nano-clay, are incorporated into the polypropylene sheets (peelable layers) 104 in varying proportions, with the ratio of each agent adjusted to optimize friction, grip, and cleaning performance, ensuring effective chalk dust removal while maintaining smooth gliding across the board surface.

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