Sewing template for front and middle half top fly zippers

Abstract

The utility model discloses a front half and middle half top fly zipper sewing template which comprises a zipper positioning plate, a front half and middle half top fly zipper sewing template body and a front half and middle half top fly zipper sewing template body. The front side front middle positioning plate is provided with a zipper tail sewing opening, the front side front middle positioning plate is hinged to the tail end of the zipper containing groove, and the front side front middle positioning plate can be turned to the zipper tail sewing opening to cover the tail end of the zipper containing groove; the left side front middle positioning plate is provided with a zipper left side sewing opening, and the left side front middle positioning plate is hinged to the left side of the zipper containing groove and can be turned to the zipper left side sewing opening to cover the left side in the zipper containing groove; the right side front middle positioning plate is provided with a zipper right side sewing opening, and the right side front middle positioning plate is hinged to the right side of the zipper containing groove and can be turned to the right side, covered with the zipper right side sewing opening, of the zipper containing groove; and a zipper positioning piece. The utility model has the advantages that the process is simplified, the efficiency is improved, the quality is improved, and the dependence on a sewing worker is reduced.

Description

Technical Field

[0001] This application relates to the technical field of sewing equipment for the front center placket of garments, specifically to a sewing template for a zipper on the front center placket. Background Technology

[0002] The placket refers to the opening, slit, or split at the front center of a garment, trousers, or skirt. If the placket is only half-open, it is called a half-plat. Plackets are typically fitted with zippers, buttons, overlocks, snap fasteners, Velcro, or other closures to aid in opening and closing. The placket is the most prominent and essential component of clothing, complementing the collar and pocket openings to showcase the garment's vibrant appearance. Placket styles are endlessly diverse and ever-changing.

[0003] Half-front placket designs are commonly seen on shirts or T-shirts. If it is a zippered half-front placket, the zipper needs to be sewn on. The traditional method requires first making a mark, then fixing the zipper tail fabric at the bottom of the zipper, and then aligning the front center placket zipper, connecting the corners, and making the notch. The process is complicated and time-consuming, and requires a skilled sewing worker. Utility Model Content

[0004] Therefore, it is necessary to provide a front center placket zipper sewing template to solve the problems of cumbersome and inefficient front center placket sewing process in the existing technology.

[0005] To achieve the above objectives, the inventor provides a front center placket zipper sewing template, comprising:

[0006] A zipper positioning plate, wherein the zipper positioning plate is provided with a zipper placement groove;

[0007] The front center positioning plate has a zipper tail sewing opening. The front center positioning plate is hinged to the end of the zipper placement groove and can be flipped so that the zipper tail sewing opening covers the end of the zipper placement groove.

[0008] The left front center positioning plate is provided with a zipper left side seam opening. The left front center positioning plate is hinged to the left side of the zipper placement slot and can be flipped so that the zipper left side seam opening covers the left side of the zipper placement slot.

[0009] The right front center positioning plate is provided with a zipper right side seam opening. The right front center positioning plate is hinged to the right side of the zipper placement groove and can be flipped so that the zipper right side seam opening covers the right side of the zipper placement groove.

[0010] A zipper positioning component is provided, which is opposite to the first end of the zipper placement groove to restrict the movement of the zipper.

[0011] In some embodiments, the zipper placement slot has a zipper tail fabric placement area at its tail end.

[0012] In some embodiments, the zipper tail fabric placement area is provided with a zipper tail fabric alignment mark line.

[0013] In some embodiments, it also includes:

[0014] A zipper tail fabric positioning plate is provided with a zipper tail sewing clearance opening. The zipper tail fabric positioning plate is hinged to one side of the zipper placement groove and can be flipped so that the zipper tail sewing clearance opening covers the zipper tail fabric placement area.

[0015] In some embodiments, it also includes:

[0016] The base plate and the zipper positioning plate are fixed to the base plate, and the front center positioning plate, the left center positioning plate, and the right center positioning plate are all hinged to the base plate.

[0017] In some embodiments, the base plate is provided with a neckline alignment mark line, which is opposite to the end of the zipper placement groove.

[0018] In some embodiments, the base plate is further provided with a placket alignment mark line, which is located between the neckline alignment mark line and the zipper placement groove.

[0019] In some embodiments, the width of the front center positioning plate gradually decreases along the direction close to the zipper positioning plate.

[0020] In some embodiments, the front center positioning plate, the left center positioning plate, the right center positioning plate, and the zipper tail fabric positioning plate are all provided with a first magnetic attraction structure, and the zipper positioning plate is provided with a second magnetic attraction structure; when the front center positioning plate, the left center positioning plate, the right center positioning plate, or the zipper tail fabric positioning plate covers the zipper positioning plate, the first magnetic attraction structure and the second magnetic attraction structure are attracted together.

[0021] In some embodiments, the zipper positioning element is a clip or adhesive tape.

[0022] Unlike existing technologies, the front center placket zipper sewing template described in the above technical solution can be applied to a pattern sewing machine. The steps include placing the zipper, stacking the front center fabric, covering the front center positioning plate, sewing the tail of the zipper along the zipper tail seam, arranging one side of the placket, covering the left front center positioning plate, sewing one side of the placket along the left zipper seam, arranging the other side of the placket, covering the right front center positioning plate, and sewing the other side of the placket along the left zipper seam. Following these steps will complete the process of sewing a zipper onto the front center placket fabric. Therefore, using the front center placket zipper sewing template eliminates the need for additional markings based on sewing experience, directly simplifying the sewing process and increasing efficiency by 64%. Users without sewing experience can also complete the sewing of the front center placket zipper by following the steps, reducing reliance on sewing workers. The sewing quality is based on the front center placket zipper sewing template, resulting in better and more standardized quality. Furthermore, this design can be applied to all half-platform zipper structures.

[0023] The above description of the utility model is merely an overview of the technical solution of this application. In order to enable those skilled in the art to better understand the technical solution of this application and to implement it based on the description and drawings, and to make the above-mentioned objectives and other objectives, features and advantages of this application easier to understand, the following description is provided in conjunction with the specific embodiments and drawings of this application. Attached Figure Description

[0024] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, features, and effects of specific embodiments of this application and other related content, and should not be considered as limitations on this application.

[0025] In the accompanying drawings of the instruction manual:

[0026] Figure 1 This is a structural diagram of the front center placket zipper sewing template described in the specific implementation method;

[0027] Figure 2 This is a structural diagram of the zipper positioning plate described in a specific embodiment;

[0028] Figure 3 This is a structural diagram of the front center positioning plate described in a specific embodiment;

[0029] Figure 4 This is a structural diagram of another front-side front-center positioning plate according to a specific embodiment;

[0030] Figure 5 This is a structural diagram of the left front center positioning plate (right front center positioning plate) as described in a specific embodiment;

[0031] Figure 6 This is a structural diagram of the zipper tail fabric positioning plate described in a specific embodiment;

[0032] The reference numerals used in the above figures are explained as follows:

[0033] 1. Zipper positioning plate;

[0034] 100. Zipper placement slot;

[0035] 101. Zipper tail fabric placement area;

[0036] 102. Zipper tail fabric alignment mark line;

[0037] 2. Front center positioning plate;

[0038] 200. Zipper tail seam;

[0039] 3. Left front center positioning plate;

[0040] 300. Left side seam of the zipper;

[0041] 4. Right front center positioning plate;

[0042] 400. Right side seam of the zipper;

[0043] 5. Zipper tail fabric positioning plate;

[0044] 500. Zipper tail seam allowance;

[0045] 6. Base plate;

[0046] 600. Neckline alignment mark line;

[0047] 601. Placket seam alignment marking line;

[0048] 7. First magnetic attraction structure;

[0049] 8. Second magnetic attraction structure;

[0050] 9. Adhesive tape. Detailed Implementation

[0051] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0052] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0053] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0054] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " in this document generally indicates that the preceding and following objects have an "or" logical relationship.

[0055] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order relationship between these entities or operations.

[0056] Unless otherwise specified, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0057] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments in this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0058] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the purpose of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0059] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0060] The placket refers to the opening, slit, or split at the front center of a garment, trousers, or skirt. If the placket is only half-open, it is called a half-plat. Plackets are typically fitted with zippers, buttons, overlocks, snap fasteners, Velcro, or other closures to aid in opening and closing. The placket is the most prominent and essential component of clothing, complementing the collar and pocket openings to showcase the garment's vibrant appearance. Placket styles are endlessly diverse and ever-changing.

[0061] Half-front placket designs are commonly seen on shirts or T-shirts. If it is a zippered half-front placket, the zipper needs to be sewn on. The traditional method requires first making a mark, then fixing the zipper tail fabric at the bottom of the zipper, and then aligning the front center placket zipper, connecting the corners, and making the notch. The process is complicated and time-consuming, and requires a skilled sewing worker.

[0062] Therefore, this utility model provides a front center placket zipper sewing template to assist in sewing the front center placket zipper, simplify the sewing process, improve sewing efficiency, and improve sewing quality.

[0063] Please see Figure 1 In a specific embodiment, the front center placket zipper sewing template includes a zipper positioning plate 1, a front center positioning plate 2, a left center positioning plate 3, a right center positioning plate 4, and a zipper positioning component; please refer to [link to relevant documentation]. Figure 2 The zipper positioning plate 1 is provided with a zipper placement groove 100; please refer to Figure 3 The front center positioning plate 2 has a zipper tail seam opening 200. The front center positioning plate 2 is hinged to the tail end of the zipper placement groove 100 and can be flipped so that the zipper tail seam opening 200 covers the tail end of the zipper placement groove 100; please refer to Figure 5 The left front center positioning plate 3 is provided with a left zipper seam opening 300. The left front center positioning plate 3 is hinged to the left side of the zipper placement groove 100 and can be flipped so that the left zipper seam opening 300 covers the left side of the zipper placement groove 100. The right front center positioning plate 4 is provided with a right zipper seam opening 400. The right front center positioning plate 4 is hinged to the right side of the zipper placement groove 100 and can be flipped so that the right zipper seam opening 400 covers the right side of the zipper placement groove 100. The zipper positioning component is opposite to the first end of the zipper placement groove 100 to restrict the movement of the zipper.

[0064] The front center placket zipper sewing template can be applied to a pattern sewing machine. The steps include placing the zipper, stacking the front center fabric, covering the front center positioning plate 2, sewing the tail of the zipper along the zipper tail seam 200, arranging one side of the placket, covering the left front center positioning plate 3, sewing one side of the placket along the left side seam 300, arranging the other side of the placket, covering the right front center positioning plate 4, and sewing the other side of the placket along the left side seam 300. Following these steps will complete the process of sewing a zipper onto the front center placket fabric. Therefore, using the front center placket zipper sewing template eliminates the need for additional markings based on sewing experience, directly simplifying the sewing process and increasing efficiency by 64%. Users without sewing experience can also complete the sewing of the front center placket zipper by following the steps, reducing reliance on sewing workers. The sewing quality is based on the front center placket zipper sewing template, resulting in better and more standardized quality. Furthermore, this design can be applied to all half-platform zipper structures.

[0065] The specific usage method of the front center placket zipper sewing template is as follows: Place the zipper in the zipper placement groove 100 of the zipper positioning plate 1; then place the front center fabric on the zipper positioning plate 1, so that the position of the front center fabric to be sewn to the end of the zipper is aligned with the position of the end of the zipper to be sewn; then, pass the front center positioning plate 2 through the front center fabric half placket and flip it over to cover the front center fabric; move the entire front center placket zipper sewing template under the pattern sewing machine to sew the end of the zipper to the front center along the zipper end sewing seam 200. Next, lift the front center positioning plate 2 at the middle fabric; then cut the placket line and make the scissor cut; then move one side of the half placket to align with the left side of the zipper placement groove 100, cover it with the left front center positioning plate 3, and sew one side of the half placket along the left side seam opening 300 of the zipper; then move the other side of the half placket to align with the right side of the zipper placement groove 100, cover it with the right front center positioning plate 4, and sew one side of the half placket along the right side seam opening 400 of the zipper, thus completing the process of sewing the zipper onto the front center half placket fabric.

[0066] Please see Figure 2 The zipper placement groove 100 is rectangular in shape and has the same shape as the zipper to be sewn. The first end of the zipper placement groove 100 is for placing the first end of the zipper. After sewing is completed, the first end of the zipper will be located at the neckline of the front center fabric. The last end of the zipper placement groove 100 is for placing the last end of the zipper. The last end of the zipper is the end that needs to be sewn and fixed to the front center fabric.

[0067] The zipper placement groove 100 is provided with a zipper sewing opening. The zipper sewing opening can be formed by the zipper placement groove 100 penetrating the zipper positioning plate 1, that is, the entire zipper placement groove 100 is the zipper sewing opening. The zipper sewing opening can also be an incline opening opened in the zipper placement groove 100. The two sides of the incline opening can overlap with the right side sewing opening 400 and the left side sewing opening 300 of the zipper, respectively.

[0068] In some embodiments, the zipper placement slot 100 has a zipper tail fabric placement area 101 at its tail end, also known as a zipper garage, and the zipper tail fabric placement area 101 is used to place the zipper tail fabric.

[0069] The zipper tail fabric placement area 101 is the area within the tail end of the zipper placement groove 100.

[0070] In some embodiments, the zipper tail fabric placement area 101 is provided with a zipper tail fabric alignment mark line 102. When placing the zipper tail fabric, it is only necessary to align the zipper tail fabric with the zipper tail fabric alignment mark line 102 to ensure the accuracy of the zipper tail fabric placement position.

[0071] The zipper tail fabric alignment marking line 102 includes a horizontal marking line that spans the zipper placement groove 100. It can be a conspicuous color, such as red or yellow. The area enclosed by the horizontal marking line and the end of the zipper placement groove 100 is the zipper tail fabric placement area 101.

[0072] To prevent the zipper tail fabric from shifting, please refer to [link / reference]. Figure 6 In some embodiments, a zipper tail fabric positioning plate 5 is also included. The zipper tail fabric positioning plate 5 has a zipper tail sewing clearance opening 500. The zipper tail fabric positioning plate 5 is hinged to one side of the zipper placement groove 100 and can be flipped so that the zipper tail sewing clearance opening 500 covers the zipper tail fabric placement area 101. When the front center positioning plate 2 covers the front center fabric, the zipper tail sewing opening 200 of the front center positioning plate 2 passes through the front center fabric and faces the zipper tail sewing clearance opening 500 of the zipper tail fabric positioning plate 5. The needle and thread of the pattern making machine will pass through the zipper tail sewing opening 200, the front center fabric, the zipper tail sewing clearance opening 500, the zipper tail fabric, and the zipper in sequence, thereby sewing the tail of the zipper and the zipper tail fabric to the front center fabric.

[0073] When sewing a zipper with a zipper tail fabric, the folded zipper tail fabric should be placed in the zipper tail fabric placement area 101 before placing the front and middle fabric. Then, cover the zipper tail fabric positioning plate 5, and then place the front and middle fabric on the zipper positioning plate 1 before proceeding with other subsequent processes.

[0074] In some embodiments, a base plate 6 is also included, with a zipper positioning plate 1 fixed on the base plate 6. The front center positioning plate 2, the left center positioning plate 3, and the right center positioning plate 4 are all hinged to the base plate 6. When it is necessary to move the front center half-placket zipper sewing template to the needle line of the pattern machine, only the base plate 6 needs to be moved.

[0075] The zipper tail positioning plate 5 can be hinged to one side of the zipper positioning plate 1 or to the base plate 6.

[0076] The front center positioning plate 2, left center positioning plate 3, right center positioning plate 4, and zipper tail fabric positioning plate 5 can all be hinged together. However, to reduce structural complexity and facilitate replacement, in a further embodiment, the front center positioning plate 2, left center positioning plate 3, right center positioning plate 4, and zipper tail fabric positioning plate 5 can all be hinged together using tape. This soft connection also improves the flatness of the entire front center placket zipper sewing template and avoids the hinged structure affecting the flatness of the front center fabric. In addition, this connection method makes it easier to replace. Users can set the spacing between each positioning plate according to actual needs, and can replace various positioning plates of different sizes according to actual needs.

[0077] Please see Figure 1 In some embodiments, the base plate 6 is provided with a neckline alignment mark line 600, which is opposite to the end of the zipper placement groove 100. When placing the front center fabric, the neckline alignment mark line 600 can be used as the standard for placement. The user only needs to place the front center fabric according to the neckline alignment mark line 600 so that the neckline of the front center fabric is aligned with the neckline alignment mark line 600, which can ensure the accuracy of the sewing position, making it convenient, quick and accurate.

[0078] In some embodiments, a plurality of neckline alignment marking lines 600 are provided, and the plurality of neckline alignment marking lines 600 correspond to the neckline placement positions of the front center fabric of different sizes. For example, the neckline placement positions of the front center fabric corresponding to sizes S, M, L, XL, etc.

[0079] Similarly, the collar alignment marking line 600 can be a striking color, such as red or yellow.

[0080] In some embodiments, the base plate 6 is further provided with a placket alignment mark 601, which is located between the neckline alignment mark 600 and the zipper placement groove 100. When placing the front center fabric, the neckline alignment mark 600 and the placket alignment mark 601 can be used as the standard for placement. The user only needs to place the front center fabric according to the neckline alignment mark 600, so that the neckline of the front center fabric is aligned with the neckline alignment mark 600 and the placket line of the front center fabric is aligned with the placket alignment mark 601. This ensures the accuracy of the sewing position, making it convenient, quick, and accurate.

[0081] Similarly, the placket alignment marking line 601 can be a striking color, such as red or yellow.

[0082] Because the front center positioning plate needs to pass through the half-front placket of the front center fabric and fold over to cover the front center fabric, please refer to... Figure 4 In some embodiments, the width of the front center positioning plate 2 gradually decreases along the direction close to the zipper positioning plate 1, such as in the shape of a teardrop. This arrangement makes the hinge width of the front center positioning plate 2 smaller, thus avoiding excessive folding of the front center fabric when the front center positioning plate 2 covers the front center fabric.

[0083] The zipper positioning element is opposite to the first end of the zipper placement groove 100 to restrict the movement of the zipper. When the zipper is placed in the zipper placement groove 100, it can prevent the zipper from shifting. In some embodiments, the zipper positioning element is a clip or adhesive tape 9. If it is a clip, the clip clamps the first end of the zipper when the zipper is placed in the zipper placement groove 100. If it is adhesive tape 9, the first end of the zipper is pressed against the adhesive tape 9 when the zipper is placed in the zipper placement groove 100, so that the first end of the zipper is adhered to the adhesive tape 9, thereby restricting the movement of the zipper.

[0084] In a further embodiment, the zipper positioning plate 1, the front center positioning plate 2, the left center positioning plate 3, the right center positioning plate 4, and the zipper tail cloth positioning plate 5 can all be made of plastic, and the base plate 6 can be made of steel.

[0085] In a further embodiment, the front center positioning plate 2, the left center positioning plate 3, the right center positioning plate 4, and the zipper tail fabric positioning plate 5 are all provided with a first magnetic attraction structure 7, and the zipper positioning plate 1 is provided with a second magnetic attraction structure 8; when the front center positioning plate 2, the left center positioning plate 3, the right center positioning plate 4, or the zipper tail fabric positioning plate 5 covers the zipper positioning plate 1, the first magnetic attraction structure 7 and the second magnetic attraction structure 8 are tightly attracted together. The first magnetic attraction structure 7 and the second magnetic attraction structure 8 can be a positive magnet and a negative magnet, respectively.

[0086] Finally, it should be noted that although the above embodiments have been described in the text and drawings of this application, this should not limit the scope of patent protection of this application. Any technical solutions that are based on the essential concept of this application and utilize the content described in the text and drawings of this application, resulting in equivalent structural or procedural substitutions or modifications, as well as the direct or indirect application of the technical solutions of the above embodiments to other related technical fields, are all included within the scope of patent protection of this application.

Claims

1. A front center placket zipper sewing template, characterized in that, include: A zipper positioning plate, wherein the zipper positioning plate is provided with a zipper placement groove; The front center positioning plate has a zipper tail sewing opening. The front center positioning plate is hinged to the end of the zipper placement groove and can be flipped so that the zipper tail sewing opening covers the end of the zipper placement groove. The left front center positioning plate is provided with a zipper left side seam opening. The left front center positioning plate is hinged to the left side of the zipper placement slot and can be flipped so that the zipper left side seam opening covers the left side of the zipper placement slot. The right front center positioning plate is provided with a zipper right side seam opening. The right front center positioning plate is hinged to the right side of the zipper placement groove and can be flipped so that the zipper right side seam opening covers the right side of the zipper placement groove. A zipper positioning component is provided, which is opposite to the first end of the zipper placement groove to restrict the movement of the zipper.

2. The front center placket zipper sewing template according to claim 1, characterized in that, The zipper placement slot has a zipper tail fabric placement area at its end.

3. The front center placket zipper sewing template according to claim 2, characterized in that, The zipper tail fabric placement area is equipped with zipper tail fabric alignment marking lines.

4. The front center placket zipper sewing template according to claim 2, characterized in that, Also includes: A zipper tail fabric positioning plate is provided with a zipper tail sewing clearance opening. The zipper tail fabric positioning plate is hinged to one side of the zipper placement groove and can be flipped so that the zipper tail sewing clearance opening covers the zipper tail fabric placement area.

5. The front center placket zipper sewing template according to claim 1, characterized in that, Also includes: The base plate and the zipper positioning plate are fixed to the base plate, and the front center positioning plate, the left center positioning plate, and the right center positioning plate are all hinged to the base plate.

6. The front center placket zipper sewing template according to claim 5, characterized in that, The base plate is provided with a collar alignment mark line, which is opposite to the end of the zipper placement slot.

7. The front center placket zipper sewing template according to claim 5, characterized in that, The base plate is also provided with a placket alignment mark, which is located between the collar alignment mark and the zipper placement groove.

8. The front center placket zipper sewing template according to claim 1, characterized in that, The width of the front center positioning plate gradually decreases along the direction closer to the zipper positioning plate.

9. The front center placket zipper sewing template according to claim 1, characterized in that, The front center positioning plate, left center positioning plate, right center positioning plate, and zipper tail fabric positioning plate are all provided with a first magnetic attraction structure, and the zipper positioning plate is provided with a second magnetic attraction structure; when the front center positioning plate, left center positioning plate, right center positioning plate, or zipper tail fabric positioning plate is placed on the zipper positioning plate, the first magnetic attraction structure and the second magnetic attraction structure are attracted together.

10. The front center placket zipper sewing template according to claim 1, characterized in that, The zipper positioning component is a clip or adhesive tape.

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