MAGNETICALLY SHIELDED FABRIC PRESS MACHINE FEEDING SYSTEM

Abstract

The invention relates to a magnetic capture system for preventing foreign metal objects (needles, scissor clips, paper clips, coins, etc.) from entering fusing press machines used in the textile industry, during the fusing of fabrics with interlining in conveyor belt feeding systems. Specifically, in press machines exposed to high temperatures and pressures, permanent or temporary magnets integrated at the entrance of the production line ensure that ferromagnetic metal objects are separated and captured before reaching the pressing area.

Description

1 TARIFF MAGNETICALLY SHIELDED FABRIC PRESS MACHINE FEEDING SYSTEM Technical Area: The invention relates to fusion press machines used in the textile industry, with conveyor belts. During the bonding of fabrics with interlining in feeding systems, foreign metals preventing objects (needles, scissors parts, paper clips, coins, etc.) from entering the machine. This relates to magnetic trapping systems aimed at prevention. Specifically, high temperatures. and in press machines subjected to pressure, integrated at the entrance of the production line Pressing ferromagnetic metal objects using permanent or temporary magnets 10 It is separated and retained before reaching its destination. The invention is suitable for industrial textile machinery as well as any conveyor belt feeding system. A system applicable to these systems is described. Occupational and worker safety, machinery. Within the scope of safety and quality control practices, foreign metallic objects are 15 Solutions are provided to the problems it creates. State of the Art: Prior to the system described in this invention, foreign metal was encountered in conveyor wire mesh press machines. directly preventing materials from entering the pressing and heating zones or 20 a specific and integrated mechanism that automatically detects and captures It is not present. The function of detecting and capturing these foreign metal objects is indirect and It was being attempted to be carried out using inadequate methods. Operators working on the production line feed layers of fabric and interlining into the feeding table at 25°C. While inserting it, he would try to detect foreign objects by visual inspection. However This manual method addresses both distraction due to fatigue and small, invisible... High risk of defects due to metal particles becoming trapped between fabric fibers. It involves visual inspection and manual prevention methods that contain human error. Another method in the current state of the art is to minimize the risk of exposure to metal objects. The goal is to accept the situation and intervene after any damage occurs. Across the sector... The common practice is to prevent the risk of foreign metal entering the machine beforehand, 2 Accepting the damage that will occur when a metal object enters and then dealing with it. It is based on this method, which involves high costs for each metal input case. Damage can occur, such as scratching of press cylinders and puncturing of conveyor belts. or costly damage such as tearing may occur. metal object Due to its exposure, the production process is interrupted by long production breaks. Machine 5 The repair and parts replacement process is put on hold for a long time. Therefore... Production efficiency also decreases significantly. Financial losses are high. Currently, foreign metal materials are a critical and expensive part of the machine's pressing process. Reaching and damaging the area is an unavoidable operational risk. This risk is 10 The solution is achieved through costly and lengthy repairs after the damage occurs. Research is underway. The invention aims to address this risk at its source in a cost-effective and consistently effective way. It aims to dispose of it using a magnetic trapping system. The invention is not only for interlining press machines used in the textile industry, but also for 15 It can also be used in all types of conveyor belt process systems. A conveyor press machine or interlining bonding machine joins two different fabrics together. It is used for bonding. In these machines, different types of interlinings are bonded to the main fabric. It is glued. In interlining press machines, conveyor belt, pressure rollers, heating zone, It may include parts such as a pressing area and a feeding guide. 20 Prior to the development of the metal gripping system that is the subject of this invention, conveyor-based interlining pressing was used. In machinery, the entry of foreign metal materials into the machine is basically as an unavoidable operational risk and therefore a source of costly damage It is accepted. Equipment damage, conveyor belt damage, roller and pressing 25 Equipment damage is one of the main problems encountered. These problems affect both work and workers. In addition to safety concerns, there are also high maintenance costs and long downtime. This results in problems such as low quality and increased waste rate in the final product. Scissors, needles, or metallic 30s that enter the pressing area along with the fabrics. Waste materials directly damage the precision pressing cylinders operating under high pressure. This causes scratches, pits, or punctures on the surface of the cylinders. This results in a decrease in the sealing quality of the presses or the cylinders failing completely. 3 It needs to be replaced. Repair costs are also quite high in each case. is happening. Metallic objects pass through heating and pressing zones on conveyor belts. It tears or punctures the tapes. Therefore, it shortens the lifespan of the tapes and frequently requires replacement. 5 The change results in additional costs and labor burdens. In every case of damage, the machine will be repaired or replacement parts (roller / belt) will be provided. Production completely stops during the waiting period. This unforeseen waiting period... these deadlines can lead to delays in fulfilling commitments and serious disruptions in the production planning chain. This is the reason. Therefore, production loss is high, affecting both the machine and the machine. Both productivity and overall process efficiency are decreasing. Especially in cases of exposure to undetectable micro-metallic material: damaged The rollers or belts apply uneven pressure and heat to the fabric, 15 Therefore, the bonding process continues to be faulty, leading to a decrease in product quality, and The waste rate is increasing. The primary preventive measure in the previous technique was visual inspection by the operator at the time of feeding. However, this manual method can lead to minor or hidden problems due to fatigue and lack of attention. It is ineffective at detecting metal parts. There are risks of human error like this. Therefore, prevention mechanisms remain ineffective. The machine can immediately intervene or detect the entry of foreign metal into the machine. an automated system directly integrated into the feeding guide that can do this 25 Not available. Metal detectors are rare and usually located elsewhere on the line. It is operated manually. Therefore, the metal poses a risk of danger at the beginning of the process. It does not disappear. In summary, 30 problems that were considered unavoidable before the invention and led to costly damages. The risk of foreign metal ingress constantly disrupts the process, jeopardizing occupational and worker safety. Problems arise and significant financial losses are incurred. 4 The invention improves the operational reliability and cost of conveyor-type interlining press machines. Efficiency has been improved, overcoming the problem of preventing the ingress of foreign metals in the previous technique. That was solved directly. Unlike the methods described in the known state of the art, it is safer and 5 magnetically shielded interlining press machine feed that provides longer-term stability The system is explained. Purpose of the Invention: The invention is the “magnetic shielded interlining press machine feeding system” (1) with conveyor belt 10 (3) used to catch foreign objects (11) on the mouth of the machine foreign objects (11) are caught with at least one magnet (8) located in part (7) The aim is to prevent it from damaging the process. In the previous technique, the metal detection mechanism was not integrated into the machine and 15 The fundamental shortcoming was that prevention relied solely on visual inspection by the operator. The invention... To remedy this deficiency, the most critical and first intervention of the press machine (2) magnetic barrier(s) (magnet) to the point (feeding area, i.e. mouth part (7)) (8) has been added. The magnet(s) (8) should be placed preferably on the top of the mouth (7), with at least one magnet(s) in each. It is fixed. However, in other applications of the invention, the magnet(s) (8) are fixed to the mouth part. (7) It can also be under or beside them. High cost damage encountered in the previous technique and the press machine (2) need to be rebuilt 25 To solve the problem of long repair and maintenance times required to get things working again. In order to achieve this, some changes and additions were made to the structure of the wire press machine (2). The aim is to capture metallic objects. The process of gluing the machine (2), fabric (10) and interlining (10) together is 30 inlet feed guide (i.e. mouth part (7)), magnetic capture The elements (magnet(s)) (1) have been selected as the mounting point. This location is foreign (11) heating and pressing cylinders (pressure cylinders or bonding cylinders) of the body (5) ensures that it is caught before contact with the presses) and thus the machine (2) The sensitive internal components are protected. Thus, the external manual used in the current technology is avoided. Strategically, instead of detectors, metallic objects (foreign objects) (11) The capture is achieved at the most opportune location. This is a strategic position. With this selection, a superior magnetic barrier is provided and 5 inside the press machine (2) The entry of any foreign body (11), especially a metallic foreign body (11) is a major risk. It is largely prevented. In one application of the invention, a strong magnetic field, preferably with high magnetic attraction, Permanent magnets (neodymium or similar) were used. 10 Because the interlining press machines (2) operate at high temperatures, the magnets (8) over time special heat-resistant material to prevent it from losing its magnetic force Adhesives and / or heat-resistant magnet (8) types have been preferred. Thus This ensures the system operates continuously, for a long time, and reliably. 15 In one application of the invention, magnets (8) can be used, especially on the fabric (10) conveyor belt (3) as it moves along, the entrance guide is the point where it passes closest to the press machine (2). (permanently mounted on the upper surface (surface facing the fabric) of the mouth part (7)) It has been done. 20 In one application of the invention, magnets (8) are permanently attached to the lower surface of the mouthpiece (7). It is mounted as follows. In different applications of the invention, the magnets (8) are not permanent. Magnetic holders are used for temporary placement. Magnets The magnets (8) that are placed in their sockets are easily replaceable. 25 The invention aims at a simple and effective catching system. Fabric (10) and interlining (10) The layers move along the conveyor belt (3) underneath, passing through the mouth (7). Ferromagnetic metal foreign bodies hidden on or between the fabric (10) (11) 30 to the magnetic field of the strong magnets (8) mounted on the mouth (7). magnetic attraction force removes the metal foreign object from the conveyor belt (3). (11) the lower surface of the upper part of the mouth (7) (or different part of the mouth) It allows it to stick to magnets (8) in the positions). 6 Because the foreign object (11) is stuck at the inlet, it cannot advance into the press area and the operator It can be easily detected and safely removed from the system. Instead of the high-risk and costly methods of the known state of the art, the invention, The aim is to create a low-cost, passive, and continuous preventive mechanism. Thus, 5 The problem has been permanently resolved. With this invention, foreign bodies (11), especially metal foreign bodies, can be removed from (2) wire press machines. By preventing the entry of foreign objects at the source and using a passive method, compared to the previous technique... Unlike the method based on manual inspection and post-damage intervention, operational 10 significant process improvements and cost advantages are achieved in the process that is intended. High costly damage is prevented by protecting press cylinders (5) and conveyor belts (3) Damage caused by foreign bodies (11) has been completely prevented. Thus, direct and 15 Large-scale maintenance / repair costs have been avoided. Production interruptions have also been prevented in this way. It was aimed to prevent and ensured that the machine (2) was running continuously. This ensures a dramatic increase in production capacity and overall productivity. This also ensures an increase. Magnetic shielded interlining press machine feeding system (1), electrical power It operates with a passive mechanism that does not require any intervention. Therefore, the system does not require any... No additional energy or consumable costs are incurred. The captured foreign bodies (11) The opening (7) is easy to clean and can be done while the machine (2) is running. One purpose of the invention is to make the pressing (2) the most sensitive and expensive components of the machine. scratches, dents and damage to the cylinders (5) caused by metallic foreign bodies (11) The goal is to provide permanent protection against punctures. Because foreign objects (11) are prevented from hitting or getting stuck in the conveyor belt, 30 The lifespan of costly conveyor belts (3) is extended, maintenance costs and replacement frequency are reduced. decreases. 7 The invention enables the continuous operation of the press machine (2) and heat-resistant components. Using (magnet (8) and adhesive) the system (1) remains magnetic even at high temperature This ensures that its power is maintained, thus guaranteeing the continuity and reliability of the protection. This ensures that potentially harmful foreign objects are removed from the occupational health and safety system. (11) Improvements in occupational health and safety were also considered by eliminating them. 5 that is intended. Foreign bodies pressed into the fabric (10) by preventing metal contamination (11) preventing inclusion in the final product. Thus, especially children's clothing or Improvements in consumer safety and brand reputation for sensitive products are also needed. 10 The aim is to ensure that product quality and product safety are also contributed to by the invention. This is one of the important aspects it provides. By preventing damage to the press cylinders (5), the pressure is applied to the fabric (10) at every point. This ensures that the application is even and ideal. Thus, the interlining bonding process is completed in 15 seconds. long output of the gluing process, with quality and consistency guaranteed. The aim was also to provide a long-lasting product, and this has been achieved. The final product has a long lifespan. This is how consistently high quality is achieved. The invention essentially involves integrating a preventive mechanism into a machine at a low cost, 20 completely eliminates the high risk and cost problems of the known state of the art It removes. Due to the structures in the known state of the technique described above. The additional costs and operational difficulties caused by the methods can be overcome by faster, 25 This has increased the need for solutions that improve the economy and security. With this invention, this "Magnetic shielded interlining press machine feeding," developed to solve these problems. The aim is to achieve a more efficient lean system and production process with the “system” (1). The advantages gained through invention improve both the production process and the final product. The aim is to improve its quality. 8 Explanation of the Figures: Figures relating to the "magnetic shielded interlining press machine feeding system" (1) are shown below. It has been shown. Figure 1. 5 of the magnetic shielded interlining press machine feeding system (1) General view from the profile. Separate from the mouth part (7) of the Maniknatis(s) (8). positioned as a bridge on the conveyor belt (3). Mouth Part (7) is open. One-piece, bridge-shaped magnet (8). Figure 2. Front view of the magnetic shielded interlining press machine feeding system (1). appearance. Apart from the mouth part (7) of the magnet(s) (8), conveyor belt 10 (3) its positioning in the form of a bridge. One-piece, bridge-shaped magnet (8). Figure 3. Feeding system of magnetic shielded interlining press machine (1) General view from the profile. Separate from the mouth part (7) of the Maniknatis(s) (8). positioned as a bridge on the conveyor belt (3). Mouth 15 Part (7) closed with mouth cover (7.1). One-piece, bridge-shaped. magnet (8). Figure 4. Side view of the magnetic shielded interlining press machine feeding system (1). appearance. Apart from the mouth part (7) of the magnet(s) (8), conveyor belt (3) positioned in the form of a bridge. One-piece, bridge-shaped 20 magnet (8). Figure 5. Feeding system of magnetic shielded interlining press machine (1) General view from the profile. Above the mouth part of the Mangnatis(s) (8), Multiple positioning of the foreign body (11) in the machine casing (6). View as it moves along the conveyor belt (3). 25 Figure 6. Front of the magnetic shielded interlining press machine feeding system (1). Top view. Above the mouth of the magnet(s) (8), the machine (6) multiple positioning in its case. Figure 7. Front of the magnetic shielded interlining press machine feeding system (1). Top view. Machine 30 on the mouth part of the magnet(s) (8). (6) positioning as a single piece in its casing. Figure 8. Feeding system of magnetic shielded interlining press machine (1) General view from the profile. Above the mouth part of the Mangnatis(s) (8), 9 Multiple positioning of the foreign body (11) in the machine casing (6). being pulled by magnet(s) (8) as it moves on the conveyor belt (3) And the moment he was caught. Explanation of References in Figures: 5 The corresponding reference numbers shown on the figures are given below. 1. Magnetic shielded interlining press machine feeding system 2. Press machine 3. Conveyor belt 10 4. Conveyor belt roller 5. Pressure cylinders (Gluing presses) 6. Machine casing 7. Mouthpiece 7.1 Mouthpiece 15 8. Magnet(s) 9. Feet 10. Fabric(s) (or interlining) 11. Foreign body Description of the Invention: “Magnetic shielded interlining press machine feeding system” (1) with conveyor belt (3) foreign objects going towards the press machine on or around the mouth (11) with magnets (8) located on part (7) or on the conveyor belt roller (4) 25 It will be blocked. The surfaces of the magnets (8) are nickel, epoxy resistant to corrosion and wear. or protected with a ceramic coating. The coating protects the magnets from temperature and humidity. It prevents it from being affected. 30 The magnet (8) can be in one piece (as in Figures 1, 2, 3, 4 and 7) or in multiples. It is also used as (as in Figures 5 and 6). In an application of the invention Magnet(s) (8) are positioned in a bridge shape on the conveyor belt (3). (Figures 1, 2, 3 and 4). In another application of the invention, magnets (8) can be placed in multiples, at least two side by side, above the mouth part (7) is positioned (Figures 5 and 6). In another application of the invention, the magnet (8) It is positioned as a single, monolithic piece on the mouth part (7) (Figure 7). 5 The mouthpiece (7.1) is used to close the mouthpiece when not in use. One application of the invention includes a mouthpiece (7.1). Figures 5, 6 and 7 show different geometries, different appearances, but the same magnetically shielded non-woven fabric. It shows the press machine feeding system (1). The distance of attraction and the dimensions of the magnets (8) magnetic field of the magnets (8) according to the strength, the thickness of the fabric (10) and the size of the metal foreign object (11) High temperature resistant magnets (8) are determined. The press machine (2) is working 15 It is selected according to its temperature (usually between 120–180°C). Fabric (10), together with interlining (10), from conveyor belt (3) to press machine (2) It moves correctly. The fabric (10) is fed into the inlet feed guide (mouth) of the press machine (2). The upper section (7) of the fabric (10) approaches the 20 magnets (8) formed by the fabric (10). It passes through the magnetic field region. Needle, piece of scissors, paperclip on the fabric (10) or metallic foreign bodies such as micrometal (11) are attracted by the magnet (8) and It is held. The fabric (10), freed from foreign objects (11), moves to the pressing area. Foreign objects (11) that accumulate on the magnet (8) are cleaned during maintenance. In conveyor belt systems, foreign metallic objects of all types and sizes can be transported. Magnetic shielded interlining press machine feeding system (1) that enables capture Its characteristic is; - on the fabrics (10) towards the mouth of the machine (7), conveyor belt The conveyor belt (3) is moved by means of the cylinder (4), 30 - moving the conveyor belt (3) towards the mouth of the machine (7) to at least one conveyor belt roller (4), 11 - machine housing (6) which enables the gluing of fabrics (10), machine to the pressure cylinders (5) which start just behind the mouth part (7), - the machine housing (6) which stands on legs (7) and covers the pressing area, - the opening at the entrance of the machine casing (6) (7), - the part of the upper region of the mouth (7) facing the conveyor belt (3) 5 fixed and foreign objects (11) conveyor belt (3) to at least one magnet (8) that catches it - on the legs (9) that carry the entire system (1) and the press machine (2), It is having. The magnetic shielded interlining press machine feeding system is (1), and its feature is; The magnets (8) are detachable and attachable. The magnetic shielded interlining press machine feeding system is (1), and its feature is; The magnets (8) are made of samarium-cobalt material. 15 The magnetic shielded interlining press machine feeding system is (1), and its feature is; The magnets (8) are made of AlNiCo type material. Magnetic shielded interlining press machine feeding system (1) and its feature is; magnet 20 The beds are made of stainless steel resistant to high temperatures and mechanical loads. It is made of a certain material. The magnetic shielded interlining press machine feeding system is (1), and its feature is; magnet 25 beds made of ceramic material resistant to high temperatures and mechanical loads It is a manufactured product. The magnetic shielded interlining press machine feeding system is (1), and its feature is; magnet their beds are made of composite material resistant to high temperatures and mechanical loads. It is a manufactured product. 30 In the magnetic shielded wire press machine feeding system (1) magnets (8) iron It is made of alloy material. 12 In the magnetic shielded interlining press machine feeding system (1) magnets (8) mouth It can be located on the upper, lower, right and left sides of the part (7). The dimensions of the magnets (8) are 3-20 cm long, 0.3-5.0 cm thick and 1-7 cm 5 It is within the height range. The dimensions of the magnets (8) are preferably 5-12 cm long and 0.5-3.0 cm thick. It is between 3-5 cm in height. Magnets (8) on the conveyor belt roller (4) in another application of the invention around, under, above, right or left side of the conveyor belt roller (4) In a different application of the invention, magnets (8) are positioned both at the mouth. on part (7) and on conveyor belt roller (4) together It is available. 15 According to one application of the invention, pressure cylinders (gluing presses) (5) pneumatic It is used as a pressure system (air pressure) and to the interlining (10) fabric (10) or The fabric (10) is fixed to the fabric (10) in this way. The invention is generally for the capture of foreign bodies, which are metal (11). It is related to the use of magnets (8). However, metal objects such as pens, rubber bands, measuring tapes, etc. non-foreign bodies (11) also magnet (8) or magnets (8) conveyor belt (3) By positioning it at different heights, its length is the height of these heights Foreign objects (11) that cannot pass through the gap provided can also be caught. 25 According to an application of the invention, the magnet (8) can be in one unit or in multiple units. multiple on the upper part of the mouth, 1.0 cm to 2.0 cm on the conveyor belt (3) between cm in height, preferably 1.0, 1.2, 1.4, 1.6, 1.8, 2.0 cm. It is positioned (Figure 3). Thus, its length is the same as or greater than these heights. Excess foreign bodies (11) are physically attached to the magnet (8), and the magnet (8) remaining physically between the conveyor belt (3) or magnet (8) and the fabric (10) They can be caught. Therefore, non-metallic materials such as plastic, wood or composite are preferred. 13 Damage to the press machine (2) by foreign objects made of materials (11) It can be easily prevented. due to their heights (1) in the magnetic shielded interlining press machine feeding system In order to make foreign objects (11) physically attached to the magnet(s) (8) 5 magnet(s) (8) are placed between 1.0 cm and 2.0 cm on the conveyor belt (3). positioned at a height; preferably 1.0, 1.2, 1.4, 1.6, 1.8 or 2.0 cm. The magnet(s) are (8). Industrial Application of the Invention: 10 The invention, a "magnetic" system, can be easily implemented in all conveyor belt system machines. It is related to the "protected interlining press machine feeding system" (1). Easily It can be produced and therefore is applicable to industry. 20 30

Claims

14 REQUESTS 1. In conveyor belt systems, all types and sizes of foreign metallic objects Magnetic shielded interlining press machine feeding system that enables capture. (1) and its feature is; 5 - to the press machine (2), - on the fabrics (10) towards the mouth of the machine (7), conveyor belt to the conveyor belt (3) which is moved by means of the cylinder (4), - moving the conveyor belt (3) towards the mouth of the machine (7) to at least one conveyor belt roller (4), 10 - machine housing (6) which enables the gluing of fabrics (10), machine to the pressure cylinders (5) which start just behind the mouth part (7), - the machine housing (6) which stands on legs (9) and covers the pressing area, - the opening at the entrance of the machine casing (6) (7), - the part of the upper region of the mouth (7) facing the conveyor belt (3) 15 fixed and foreign objects (11) conveyor belt (3) to at least one magnet (8) that catches it - on the legs (9) that carry the entire system (1) and the press machine (2), It is having.

2. According to claim 1, the magnetic shielded interlining press machine feeding system is (1), 20 Its feature is that the magnets (8) can be removed and reattached.

3. Feeding of magnetically shielded interlining press machine according to claim 1 or claim 2. The system (1) is characterized by the magnets (8) being made of samarium-cobalt material. It is a manufactured product.

4. Magnetic shielded interlining press machine feed 25 according to claim 1 or claim 2. The system (1) is characterized by the magnets (8) made of AlNiCo type material. It is the fact that.

5. Magnetic shielded interlining press according to any of the above requirements. The machine feeding system (1) has the feature of; high magnet bearings. Made of stainless steel material resistant to temperature and mechanical load. 30 It is the fact that.

6. Magnetic shielded interlining press machine feeding system according to claims 1 to 4. (1) and its feature is that the magnet beds can withstand high temperature and mechanical load. It is made of durable ceramic material.

7. Magnetic shielded interlining press machine feeding system according to claims 1 to 4. (1) and its feature is that the magnet beds can withstand high temperature and mechanical load. It is made of durable composite material.

8. Magnetic shielded interlining press according to any of the above requirements. The machine feeding system (1) has the feature that; foreign due to their heights In order to make the objects (11) physically attached to the magnet(s) (8) 10 magnet(s) (8) at a height of 1.0 cm on conveyor belt (3) The positioned magnet(s) (8) are.

9. Feeding of magnetically shielded interlining press machine according to claims 1 to 7. The system (1) has the characteristic of being; due to their height, foreign bodies (11) In order to ensure that the magnet(s) (8) are physically attached to the magnet(s) (8) Magnet(s) positioned at a height of 1.2 cm on the conveyor belt (3) 15 (8) is.

10. Feeding of magnetically shielded interlining press machine according to claims 1 to 7. The system (1) has the characteristic of being; due to their height, foreign bodies (11) In order to ensure that the magnet(s) (8) are physically attached to the magnet(s) (8) Magnet(s) positioned at a height of 1.4 cm on the conveyor belt (3) 20 (8) is.

11. Feeding of magnetically shielded interlining press machine according to claims 1 to 7. The system (1) has the characteristic of being; due to their height, foreign bodies (11) In order to ensure that the magnet(s) (8) are physically attached to the magnet(s) (8) Magnet(s) positioned at a height of 1.6 cm on the conveyor belt (3) 25 (8) is.

12. Feeding of magnetically shielded interlining press machine according to claims 1 to 7. The system (1) has the characteristic of being; due to their height, foreign bodies (11) In order to ensure that the magnet(s) (8) are physically attached to the magnet(s) (8) Magnet(s) positioned at a height of 1.8 cm on the conveyor belt (3) 30 (8) is.

13. Feeding of magnetically shielded interlining press machine according to claims 1 to 7. The system (1) has the characteristic of being; due to their height, foreign bodies (11) 16 In order to ensure that the magnet(s) (8) are physically attached to the magnet(s) (8) magnet(s) positioned at a height of 2.0 cm on the conveyor belt (3) (8) is. 10 20 30

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