• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Multifunctional device for the supply of wire with chip, comprising: means for moving the wire (4), such as motorized impellers (3), and guiding means that make it straight, such as an inlet guide section (6); means detecting the position and operation of the RFID chip in the wire (4), such as a sensor detecting the RFID chips (7); means that detect the mark and cut the thread (4) in a chip segment, such as a contrast sensor (8) and a knife; means that partially eject the thread to be picked up, such as an exit guide section (9); means that discard it if the chip is not functional, such as a section of discarded wire guide (10) to deposit (11); and computerized control means of all electrical and electronic components that include said means as a PLC. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2724798A1
    申请号:ES201830231
    申请日:2018-03-08
    公开日:2019-09-16
    发明作者:Zapata Josep Antoni Torres；Gris Diego Odena；Ardavin Monica Motje；Garcia Jaume Sanclimens
    申请人:Happy Punt SL；
    IPC主号:
    专利说明:

    [0001]
    [0002] d is p o s it iv o m u l t if u n c io n a l p a r a e l s u m in is t r o d e h il o c o n
    [0003] c h ip
    [0004]
    [0005] OBJECT OF THE INVENTION
    [0006]
    [0007] The invention, as stated in the present specification, refers to a multifunctional device for the supply of wire with chip that provides, to the function to which it is intended, advantages and characteristics, which are described in detail below, which represent a remarkable novelty in the current state of the art.
    [0008]
    [0009] The object of the present invention lies in an electrical / electronic device whose purpose is to be configured as a practical means to provide the supply of wires with chip, particularly wires with RFID chip ( Radio Frequency Identification or radio frequency identification) and NFC antenna ( Near Field Communication Near field communication) of those that are incorporated into garments, whose structure incorporates means to dispense said threads already cut, checked and positioned so that their collection and placement is facilitated to the seamstress that has to incorporate them, and which, optionally, also has means for recording the desired information on the chips during the thread delivery process itself.
    [0010]
    [0011] FIELD OF APPLICATION OF THE INVENTION
    [0012]
    [0013] The field of application of the present invention falls within the sector of the industry dedicated to the manufacture of electrical-electronic devices and devices, specifically covering the field of concerning the threads with chip, as well as the scope of the textile industry.
    [0014]
    [0015] BACKGROUND OF THE INVENTION
    [0016]
    [0017] The threads that carry embedded RFID chips with antennas along them are known in the market. A portion of said thread with a chip and an antenna is introduced somewhere in a garment (hem, neck, sleeve ...), replacing traditional RFID tags, which are seen and can be easily removed. The fact that it is a thread, is an advantage over labels, since it makes it difficult for the user to find and extract it. The RFID chip can be used to incorporate information although it mainly has an alarm function to prevent shoplifting.
    [0018]
    [0019] The thread, in addition to the chip, bears visual marks that indicate where it should be cut so that the portion of the thread to be incorporated in the garment contains a chip and the corresponding antenna.
    [0020]
    [0021] The thread can be supplied in two ways. One way is already cut into sections that contain a chip and an antenna. In this way the garment maker must take a thread one by one from the container and place it correctly on the piece of clothing where it should be fixed.
    [0022]
    [0023] The thread can also be delivered as a bobbin. In this case the seamstress must cut the thread correctly, so that it contains only one chip and one antenna, and place it on the piece of clothing.
    [0024]
    [0025] The problem is that the wire is difficult to place since it needs to be placed straight or practically straight for the antenna to meet With its function. E s worth noting that when the wire is bent not operate the chip.
    [0026]
    [0027] The problem is also that the supply of the thread to the seamstress is difficult, since, being a thread, it easily bends and is difficult to handle,
    [0028]
    [0029] The objective of the present invention is, therefore, the development of a device specially designed to avoid said problem and make the supply of said thread the optimum to facilitate its collection to the seamstress and to be able to place it properly in the garment, making the operation is performed in less time, which, in turn, affects the time invested in making garments,
    [0030]
    [0031] Another object of the invention is to provide, at the same time, a multifunctional device so that, among other functions, it comprises means for checking the correct operation of the thread before its placement, avoiding the incorporation of defective threads in the garments,
    [0032]
    [0033] On the other hand, and as a reference to the current state of the art, it should be noted that, at least on the part of the applicant, the existence of any other device for the supply of thread with chip or any other invention of similar application that presents some is unknown. technical and structural characteristics equal to or similar to those presented here,
    [0034]
    [0035] EXPLANATION OF THE INVENTION
    [0036]
    [0037] The multifunctional device for the supply of yarn with chip that the invention proposes is thus configured as a remarkable novelty within its field of application, since in accordance with its implementation, the aforementioned objectives are satisfactorily achieved, being the details of the motorizers that make it possible and that distinguish it conveniently included in the final claims that accompany the present description.
    [0038]
    [0039] Specifically, what the invention proposes, as indicated above, is a device constituted for supplying threads with embedded RFID chip, of which they are incorporated into garments, usually as an alarm means, facilitating the delivery of said threads to personnel that you have to place it, usually seamstresses, so that they can take it already cut and in the appropriate position and having verified its correct operation or discarded if it is not suitable.
    [0040]
    [0041] For all this, the device incorporates a set of electrical and electronic means that, controlled by a computer system implemented in a PLC, make such delivery possible starting from a coil where the wire is in continuous.
    [0042]
    [0043] Thus, in a first phase, the thread accesses from the bobbin a first area of the device where the thread is cut in the correct portion. For this purpose, said area preferably comprises a blade.
    [0044]
    [0045] In addition, in this first area of the device the correct placement of the thread is also carried out to perform the cut correctly and to ensure its dispensing in the correct position, which is preferably carried out by means of motorized rollers that control the movement of the thread and introduce it into a first guide section through which it runs flat between two treadmills, and after which a contrast sensor that detects the thread marks indicating where to cut the thread is preferably included.
    [0046] In the event that the thread is not correctly positioned, the computer system that controls the drive of the device moves the rollers to correct the situation of the thread.
    [0047]
    [0048] Once cut, the thread passes to a second section of guide in the second area of the device towards the exit where the thread is partially accessible to the seamstress who can stretch it in the ideal position to proceed to place it on the garment. The thread in this phase is delivered in a straight way, which facilitates its correct placement.
    [0049]
    [0050] The device incorporates means for checking the operation of the chip. Said means may be in different positions detailed below.
    [0051]
    [0052] Preferably, in addition, the device carries an adapter so that it can be placed on one side of a standard sewing machine. There are already other types of devices that perform other functions and that are placed on the sewing machines using existing adapters for this purpose in the market.
    [0053]
    [0054] Optionally, the device of the invention also includes means for applying an adhesive layer to the thread so that it is fixed to the garment where it should be placed.
    [0055]
    [0056] Also, according to an alternative option of the invention, the detection and verification sensor of the RFID chip will also be used as a recorder, that is, the thread chip will be configured with information such as size, model, or other. This reading configuration can be modified by the user through a touch screen equipped with the corresponding media.
    [0057] Finally, it should be noted that all the electronics, sensors, electric motor and electromagnet are controlled by a PLC computer system with a power supply that is incorporated in a separate module.
    [0058]
    [0059] In summary, therefore, the purpose of the device is to dispense the thread cut into functional segments that include an embedded RFID chip of proven operation and in a straight position to pick it up and handle it as appropriate, for which it essentially comprises:
    [0060]
    [0061] • means for displacing the thread from a coil • guiding means that place the thread straight, in the proper position to be handled, preferably constituted by motorized impellers and guides;
    [0062] • detecting means that check the position of the RFID chip in the thread that detects the cut mark contained in the thread preferably formed by a contrast sensor,
    [0063] • means for checking the operation of the RFID chip preferably formed by a chip detector sensor, • cutting means preferably consisting of a knife;
    [0064] • means that partially eject the segment of thread cut with functional chip so that it can be easily picked up, formed by the exit guide;
    [0065] • optionally means that discard the thread segment, preferably constituted by a guide of waste wire or by means of aspiration and a deposit of discarded threads; and • computerized control means of all electrical and electronic components including said means, constituted by the PLC.
    [0066] L means will check the functionality of RFID chip may be located before the cutting means and before the means discard the wire segment. In this specific embodiment if the RFID chip detector sensor has verified that the thread chip is working correctly, the cut wire is led to the seamstress by means that partially eject the segment of thread cut with a functional chip so that it can be easily picked up. , led by the exit guide. However, if the thread is incorrect, that is, if the detector sensor of the RFID chip has verified that the thread chip does not work properly, the cut wire is taken to a waste container through a third section of guides provided to the effect on said second zone of the device.
    [0067]
    [0068] In another preferred embodiment, the means for checking the operation of the RFID chip are located after the cutting means such that the seamstress must manually reject the non-functional thread segment.
    [0069]
    [0070] In another preferred embodiment, the means for checking the operation of the RFID chip are arranged on the working area of the seamstress in such a way that they are able to check the operation of the chip once it is fixed on the garment. L os means testing of the chip are manually operated so that said checking means not run continuously but promptly when the seamstress desired. In this embodiment, the effect achieved in checking the operation of the RFID chip once it is fixed on the garment and can no longer be damaged by the action of the sewing machine (for example, by pricking the chip with the sewing needle).
    [0071] The described multifunctional device for the supply of wire with chip consists, then, in an innovative structure of unknown characteristics until now for the purpose for which it is intended, reasons that together with its practical utility, provide it with sufficient foundation to obtain the privilege of exclusivity requested.
    [0072]
    [0073] DESCRIPTION OF THE DRAWINGS
    [0074]
    [0075] To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, a descriptive set of drawings is attached as an integral part thereof, with an illustrative character and non-limiting the following has been represented:
    [0076]
    [0077] Figure number 1.- Shows a schematic front elevation view of an example of the multifunctional device for the supply of wire with chip, object of the invention, showing the main parts and elements it comprises, as well as the arrangement and configuration thereof ;
    [0078]
    [0079] Figure 2 shows a schematic side elevation view of the same example of the device, according to the invention, shown in Figure 1; Y
    [0080]
    [0081] Figure number 3.- Shows a front perspective view of the device of the invention, according to the same example shown in Figures 1 and 2, in this case especially the configuration of the guides through which the thread runs.
    [0082] PREFERRED EMBODIMENT OF THE INVENTION
    [0083]
    [0084] In view of the aforementioned figures, and in accordance with the numbering adopted, an example of a non-limiting embodiment of the multifunctional device for the supply of chip wire of the invention can be observed, which comprises the parts and elements that are indicate and describe in detail below.
    [0085]
    [0086] Thus, as seen in said figures, the device (1) of the invention consists of a support structure (2) in which, coupled thereto, comprises two motorized impellers (3) that rotate in opposite directions determining the displacement of the thread (4) coming from a bobbin (5) from which it starts, runs pressed between them in one direction or another, normally to advance inserted in a first section of the guide of entry (6) of the thread, formed by two treadmills between which the wire (4) travels straight, a sensor detecting the chips (7) RFID of the wire (4), which checks its position and operation, located on said section of input guide (6) , a contrast sensor (8) which, located next to a knife (not shown in the figures) behind the entrance guide section (6), detects the signal of the thread (4) to cut it at the point marked, a section of exit guide (9) of the cut wire (4), also constituted by two treadmills between which said thread (4) is moved, in this case until it emerges from its exit end, and a section of discarded thread guide (10) which, also formed by two treadmills between which the wire, is arranged obliquely after the end of the inlet guide section (6) and leads it to a repository (11) of discarded thread when the check of the sensor detecting the chips (7) RFID of the thread (4) does not give it for good.
    [0087]
    [0088] With this, the operation of the device is as follows: First, The thread (4) of the bobbin (5) is driven by the motorized rollers (3). Then, the chip detector sensor (7) RFID checks the alarm functionality of the chips. The contrast sensor (8) verifies the thread cut point for proper alarm operation. The functional thread (4) is cut and dispensed so that it is easily accessible for handling. In the event that a thread is not functional, it is discarded by sending it to a container (11) of discarded thread.
    [0089]
    [0090] Preferably, the support structure (2) also has a tensioning impeller (12) that regulates the tension of the wire (4) coming from the bobbin (5) before passing through the motorized impeller (3), as well as with an adapter ( 13) to be placed on one side of a standard sewing machine.
    [0091]
    [0092] Optionally, the device (1) also comprises, for example incorporated in the support structure (2) at the end of the exit guide section (9), means suitable for applying an adhesive layer to the thread (4).
    [0093]
    [0094] Similarly, the sensor detecting the RFID chips (7) of the wire (4), in addition to checking its position and operation, also acts as an information recorder on the thread chip (4).
    [0095]
    [0096] In any case, all the mentioned electronic and electrical elements are controlled by a PLC with a suitable power supply (not shown in the figures), incorporated in a separate module to the support structure (2), to which they are conveniently connected .
    [0097]
    [0098] Describing sufficiently the nature of the present invention, as well as how to put it into practice, it is not considered necessary to do more its explanation is extended so that any expert in the field understands its scope and the advantages that derive from it, stating that, within its essentiality, it can be put into practice in other embodiments that differ in detail from that indicated to title of example, and which will also achieve the protection that is sought as long as it is not altered, changed or modified its fundamental principle.
    权利要求:
    Claims (12)
    [1]
    1. - Multifunctional device for the supply of thread with chip, in particular to dispense said thread (4) cut in a functional segment that includes an embedded RFID chip of proven operation and in a straight position to pick it up and manipulate it as appropriate, characterized by understanding
    • A support structure (2);
    • means for moving the thread (4) from a bobbin (5);
    • guiding means that put the thread (4) straight;
    • detecting means that check the position of the RFID chip in the thread (4);
    • means for checking the operation of the RFID chip; • cutting means that cut the thread (4) in a segment that includes a chip;
    • means that partially eject the thread segment (4) with functional chip to be collected; Y
    • computerized control means of all electrical and electronic components that include said means.
    [2]
    2. - Multifunctional device for the supply of wire with chip, the preceding claim characterized in that at least one means of checking the operation of the RFID chip is located before the cutting means.
    [3]
    3. - Multifunctional device for the supply of thread with chip, according to claim 2, characterized in that it also comprises means that discard the thread segment (4) when its chip is not functional, said discard means being located after the means for checking the operation of the RFID chip.
    [4]
    4. - Multifunctional device for the supply of wire with chip, according to any of the previous claims characterized in that at least one means of checking the operation of the RFID chip is located after the cutting means.
    [5]
    5. - Multifunctional device for the supply of thread with chip, according to any of the preceding claims characterized in that at least one means of checking the operation of the RFID chip is located on the sewing machine in such a way that it is able to check if the chip RFID works correctly once introduced into the garment.
    [6]
    6. - Multifunctional device for the supply of wire with chip, according to claim 1, characterized in that the support structure (2) coupled thereto comprises:
    • two motorized impellers (3) that rotate in opposite directions determining the means of movement of the thread (4) coming from the bobbin (5);
    • an inlet guide section (6) of the thread, formed by two treadmills between which the thread (4) moves, as guiding means that put the thread (4) straight;
    • a sensor detecting the chips (7) RFID of the wire (4), as means of checking the operation of the RFID chip;
    • at least one contrast sensor (8) as detecting means that check the position of the RFID chip in the thread (4)
    • a blade located behind the entrance guide section (6), as cutting means; Y
    an exit guide section (9) of the cut wire (4), also formed by two treadmills between which said thread moves, as means that partially eject the functional thread (4);
    [7]
    7. - Multifunctional device for the supply of thread with chip, according to any of claims 3 to 6, characterized in that the means that discard the thread segment (4) when its chip is not functional is a section of thrown guide wire ( 10), formed by two treadmills between which the thread (4) is displaced, arranged obliquely behind the entrance guide section (6), which leads to a deposit (11) of discarded thread.
    [8]
    8. - Multifunctional device for the supply of wire with chip, according to claims 1 and 2, characterized in that the support structure (2) has a tensioning impeller (12) that regulates the tension of the thread (4) from the coil ( 5) before going through motorized impellers (3).
    [9]
    9. - Multifunctional device for the supply of thread with chip, according to claim 2 or 3, characterized in that the support structure (2) has an adapter (13) for placing it in a standard sewing machine.
    [10]
    10. - Multifunctional device for the supply of wire with chip, according to any of the preceding claims, characterized in that, in addition, it comprises means for applying an adhesive layer to the thread (4).
    [11]
    11. - Multifunctional device for the supply of wire with chip, according to claim 6, characterized in that the sensor detecting the chips (7) RFID of the wire (4), in addition to checking its position and operation, also records information on the chip of thread (4).
    [12]
    12. Multifunctional device for the supply of wire with chip, according to any of the preceding claims, characterized in that as computerized control means of all electrical and electronic components includes a PLC with power supply incorporated in a module independent of the structure of support (2).
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    同族专利:
    公开号 | 公开日
    ES2724798B2|2020-02-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    JPH08209505A|1995-01-23|1996-08-13|Terumitsuku:Kk|Knitting yarn supplying device|
    JPH0949155A|1995-08-10|1997-02-18|Shima Seiki Mfg Ltd|Yarn-feeding mechanism of flat knitting machine|
    EP0882827A2|1997-06-02|1998-12-09|Santoni S.p.A.|Yarn feeder, particularly for yarns with high elongation coefficient, in circular knitting machines|
    WO2000073564A1|1999-05-26|2000-12-07|Mec-Mor S.R.L.|Device for selectively feeding threads in knitting machines or the like|
    WO2003093550A1|2002-05-03|2003-11-13|Tiziano Barea|Method and device for the constant-tension feed and take-up of a yarn fed to a textile machine|
    EP2980291A2|2014-07-29|2016-02-03|SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH|Thread feeding apparatus|
    法律状态:
    2019-09-16| BA2A| Patent application published|Ref document number: 2724798 Country of ref document: ES Kind code of ref document: A1 Effective date: 20190916 |
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    优先权:
    申请号 | 申请日 | 专利标题
    ES201830231A|ES2724798B2|2018-03-08|2018-03-08|MULTIFUNCTIONAL DEVICE FOR THE SUPPLY OF THREAD WITH CHIP|ES201830231A| ES2724798B2|2018-03-08|2018-03-08|MULTIFUNCTIONAL DEVICE FOR THE SUPPLY OF THREAD WITH CHIP|
    PCT/ES2019/070153| WO2019170952A1|2018-03-08|2019-03-08|Multifunctional device for supplying thread with a chip|
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