One-time forming template for stitching double open threads on flat-head sleeve tabs
By designing a one-time forming template for flat-head sleeve loops with double visible stitching, and utilizing components such as a T-shaped base plate and a U-shaped sewing groove, the problems of high operational difficulty and time-consuming and labor-intensive processes in existing technologies have been solved, achieving efficient forming of sleeve loops.
Patent Information
- Application Number
- CN202520152810.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-22
AI Technical Summary
The existing technology for making flat sleeve loops is difficult, time-consuming, and labor-intensive, and the stitching is inaccurate, affecting the appearance.
Design a one-piece molding template for flat-head sleeve loops with double topstitching, including components such as a T-shaped base plate, a U-shaped sewing groove, a raised plate, a pressure plate, and a cover plate. These components are connected by tape to fix and limit the fabric, simplifying the operation process.
It achieves one-time forming of flat-head sleeve loops with double visible stitching, improving work efficiency and making operation simple, time-saving, and labor-saving.
Smart Images
Figure CN223823797U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of garment processing technology, and in particular to a one-time forming template for flat sleeve loops with double visible stitching. Background Technology
[0002] Currently, when making flat-top sleeve loops, employees first press the fabric pieces together and then manually sew two topstitches. This process is difficult, time-consuming, and labor-intensive, and the stitching is often inaccurate, affecting the overall appearance. Therefore, to address these issues, it is necessary to develop a one-step molding template for flat-top sleeve loops with double topstitching. Utility Model Content
[0003] The technical problem to be solved by this utility model is to provide a one-time forming template for flat-head sleeve loops with double exposed stitching, which can make flat-head sleeve loops with double exposed stitching formed in one step, saving time and effort and greatly improving work efficiency.
[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:
[0005] A one-piece forming template for flat-top sleeve loops with double topstitching includes a T-shaped base plate with a U-shaped sewing groove horizontally positioned at the lower center. A first raised plate is positioned on the base plate corresponding to the upper left side of the U-shaped sewing groove, and a second raised plate is positioned on the base plate corresponding to the lower left side of the U-shaped sewing groove. A fabric placement area is provided between the first and second raised plates. A first pressure plate is movably positioned at the lower edge of the first raised plate, and a second pressure plate is movably positioned at the upper edge of the second raised plate. A third raised plate adapted to the first raised plate is movably positioned at the right edge of the first raised plate, and a fourth raised plate adapted to the second raised plate is movably positioned at the right edge of the second raised plate. A third pressure plate is movably positioned at the lower edge of the third raised plate, and a fourth pressure plate is movably positioned at the upper edge of the fourth raised plate. A push plate is movably positioned above the fabric placement area. A cover plate is movably positioned on the lower right side of the base plate, and the cover plate has a sewing groove adapted to the U-shaped sewing groove.
[0006] As an improved technical solution, the first, second, third, and fourth raised plates each include two rectangular plates, which are fixedly connected by adhesive tape.
[0007] As an improved technical solution, the first and second shims are fixedly connected to the lower left side of the base plate by tape; the third shim is movably connected to the right side of the first shim by tape; and the fourth shim is movably connected to the right side of the second shim by tape.
[0008] As an improved technical solution, the first pressure plate and the first shim plate, the second pressure plate and the second shim plate, the third pressure plate and the third shim plate, and the fourth pressure plate and the fourth shim plate are respectively connected by adhesive tape.
[0009] As an improved technical solution, the cover plate is movably connected to the base plate via a connecting plate, wherein the right side of the connecting plate is fixedly connected to the base plate via tape, and the cover plate is connected to the left side of the connecting plate via tape.
[0010] As an improved technical solution, the inner edge of the sewing groove of the cover plate and the outer edge of the U-shaped sewing groove of the bottom plate are respectively provided with sponge strips.
[0011] After adopting the above technical solution, the beneficial effects of this utility model are:
[0012] The flat-top sleeve loops are formed in one piece using a double-stitched, one-piece template, including a T-shaped base plate. A U-shaped sewing groove is horizontally positioned at the lower center of the base plate. A first raised plate is positioned on the base plate corresponding to the upper left side of the U-shaped sewing groove, and a second raised plate is positioned on the base plate corresponding to the lower left side of the U-shaped sewing groove. A fabric placement area is located between the first and second raised plates. A first pressure plate is movably positioned at the lower edge of the first raised plate, and a second pressure plate is movably positioned at the upper edge of the second raised plate. A third raised plate, matching the first raised plate, is movably positioned at the right edge of the first raised plate, and a fourth raised plate, matching the second raised plate, is movably positioned at the right edge of the second raised plate. A third pressure plate is movably positioned at the lower edge of the third raised plate, and a fourth pressure plate is movably positioned at the upper edge of the fourth raised plate. A push plate is movably positioned above the fabric placement area. A cover plate is movably positioned on the lower right side of the base plate, and the cover plate has a sewing groove matching the U-shaped sewing groove. In practical applications, the cover plate is folded open to the right, and the third and fourth raised plates are folded open to the right as well. Simultaneously, the first and third pressure plates are folded open upwards, and the second and fourth pressure plates are folded open downwards. The fabric is then laid flat in the fabric placement area, and the push plate is placed on the fabric with its right end centered. The first and third pressure plates are folded downwards to press the fabric firmly, and the second and fourth pressure plates are folded upwards to press the fabric firmly as well. The third and fourth raised plates are then folded to the left and pressed firmly onto the fabric. The push plate is then pushed to move the fabric to the U-shaped sewing groove area. After the cover plate is folded to the left to press the fabric firmly, the push plate is pulled out. The template is then placed into the template machine through the slot on the base plate. Double topstitching is then performed through the U-shaped sewing groove in the set sequence, completing the one-time double topstitching of the flat-end sleeve loop. The template structure described above is rationally designed, simple and convenient to operate, saves time and effort, and greatly improves work efficiency.
[0013] The first, second, third, and fourth raised platforms each consist of two rectangular panels, which are connected by adhesive tape. This raised platform structure is reasonably designed, simple in structure, and can effectively fix and limit the movement of the fabric.
[0014] The first and second shims are fixedly connected to the lower left side of the base plate with tape; the third shim is movably connected to the right side of the first shim with tape; and the fourth shim is movably connected to the right side of the second shim with tape. This design is reasonable, as it effectively fixes the first and second shims while also allowing the third shim to fold left and right along the right edge of the first shim and the fourth shim along the right edge of the second shim.
[0015] The first pressure plate and the first raised plate, the second pressure plate and the second raised plate, the third pressure plate and the third raised plate, and the fourth pressure plate and the fourth raised plate are all connected by adhesive tape. This design is reasonable, the structure is simple, and it is convenient to fold the first, second, third, and fourth pressure plates up and down.
[0016] The cover plate is movably connected to the base plate via a connecting plate. The right side of the connecting plate is fixed to the base plate with tape, and the cover plate is connected to the left side of the connecting plate with tape. This design is reasonable, simple in structure, and facilitates the left and right folding of the cover plate.
[0017] The inner edge of the sewing groove of the cover plate and the outer edge of the U-shaped sewing groove of the base plate are respectively provided with sponge strips. The sponge strip on the outer edge of the U-shaped sewing groove can play a limiting role; the sponge strip on the inner edge of the sewing groove of the cover plate can fix the sleeve loops and keep the cover plate at the same horizontal height. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of a flat-head sleeve loop double-stitched one-time forming template when opened;
[0019] Figure 2 for Figure 1 Structural diagram of the mid-base plate
[0020] Figure 3 for Figure 1 Schematic diagram of the structure of the first raised platform;
[0021] Figure 4 for Figure 1 A diagram showing the combination of the first and third pressure plates with the first and third shims when they are in the closed state.
[0022] Figure 5 for Figure 1 A diagram showing the combination of the second and fourth pressure plates with the second and fourth shims when the plates are closed.
[0023] Among them, 1-base plate, 2-U-shaped sewing groove, 3-first raised plate, 4-second raised plate, 5-fabric placement area, 6-first pressing plate, 7-second pressing plate, 8-third raised plate, 9-fourth raised plate, 10-third pressing plate, 11-fourth pressing plate, 12-push plate, 13-cover plate, 130-sewing groove, 14-adhesive tape, 15-connecting plate, 16-sponge strip. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0025] A one-piece molding template for flat-top sleeve loops with double visible stitching, such as... Figures 1 to 5 As shown, the system includes a T-shaped base plate 1, with a U-shaped sewing groove 2 horizontally positioned at the lower center of the base plate 1; a first raised plate 3 is positioned on the base plate 1 corresponding to the upper left side of the U-shaped sewing groove 2, and a second raised plate 4 is positioned on the base plate 1 corresponding to the lower left side of the U-shaped sewing groove 2; a fabric placement area 5 is located between the first raised plate 3 and the second raised plate 4; a first pressure plate 6 is movably positioned at the lower edge of the first raised plate 3, and a second pressure plate 7 is movably positioned at the upper edge of the second raised plate 4; the first raised plate 3... A third raised plate 8 adapted to the first raised plate 3 is movably provided on the right edge; a fourth raised plate 9 adapted to the second raised plate 4 is movably provided on the right edge of the second raised plate 4; a third pressure plate 10 is movably provided on the lower edge of the third raised plate 8; and a fourth pressure plate 11 is movably provided on the upper edge of the fourth raised plate 9. A push plate 12 is movably provided above the fabric placement area 5; and a cover plate 13 is movably provided on the lower right side of the base plate 1, with a sewing groove 130 adapted to the U-shaped sewing groove 2 on the cover plate 13.
[0026] In practical applications, the cover plate is folded open to the right, and the third and fourth raised plates are folded open to the right as well. Simultaneously, the first and third pressure plates are folded open upwards, and the second and fourth pressure plates are folded open downwards. The fabric is then laid flat in the fabric placement area, and the push plate is placed on the fabric with its right end positioned in the center. The first and third pressure plates are folded downwards to press down any excess fabric, and the second and fourth pressure plates are folded upwards to press down any excess fabric. The third and fourth raised plates are then folded to the left and pressed down on the fabric. The push plate is then pushed to move the fabric to the U-shaped sewing groove area. After the cover plate is folded to the left to press down on the fabric, the push plate is pulled out. The template is then placed into the template machine through the slot on the base plate. Double topstitching is then performed through the U-shaped sewing groove in the set sequence, completing the one-time double topstitching of the flat-end sleeve loop. The operation is simple and convenient, saving time and effort, and greatly improving work efficiency.
[0027] The first, second, third, and fourth elevation plates 3, 4, 8, and 9 each consist of two rectangular panels, which are connected by adhesive tape. This elevation plate structure is rationally designed and simple, effectively fixing and limiting the position of the fabric.
[0028] The first and second raised plates 3 and 4 are fixedly connected to the lower left side of the base plate 1 by tape 14; the third raised plate 3 is movably connected to the right side of the first raised plate 3 by tape; and the fourth raised plate 9 is movably connected to the right side of the second raised plate 4 by tape 14. The first and second raised plates are fixed to the lower left side of the base plate by tape, and the third raised plate is folded left and right along the right edge of the first raised plate and the fourth raised plate is folded left and right along the right edge of the second raised plate by tape connection.
[0029] The first pressure plate 6 and the first shim plate 3, the second pressure plate 7 and the second shim plate 4, the third pressure plate 10 and the third shim plate 8, and the fourth pressure plate 11 and the fourth shim plate 9 are respectively connected by tape 14. Through the connection of the tape, the first pressure plate, the second pressure plate, the third pressure plate, and the fourth pressure plate can be folded up and down.
[0030] The cover plate 13 is movably connected to the base plate 1 via a connecting plate 15. The right side of the connecting plate 15 is fixedly connected to the base plate 1 via tape 14, and the cover plate 13 is connected to the left side of the connecting plate 15 via tape 14. The cover plate can be folded left and right through the tape connection.
[0031] The inner edge of the sewing groove 130 of the cover plate 13 and the outer edge of the U-shaped sewing groove 2 of the base plate are respectively provided with sponge strips 16 (fixed to the outer edge of the sewing groove with double-sided tape). The sponge strips provided on the outer edge of the U-shaped sewing groove can play a limiting role; the sponge strips provided on the inner edge of the sewing groove of the cover plate can fix the sleeve loops and keep the cover plate at the same horizontal height.
[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A one-piece forming template for flat-top sleeve loops with double visible stitching, characterized in that, The device includes a T-shaped base plate with a U-shaped sewing groove horizontally positioned at the lower center. A first raised plate is positioned on the base plate corresponding to the upper left side of the U-shaped sewing groove, and a second raised plate is positioned on the base plate corresponding to the lower left side of the U-shaped sewing groove. A fabric placement area is located between the first and second raised plates. A first pressure plate is movably positioned at the lower edge of the first raised plate, and a second pressure plate is movably positioned at the upper edge of the second raised plate. A third raised plate, adapted to the first raised plate, is movably positioned at the right edge of the first raised plate, and a fourth raised plate, adapted to the second raised plate, is movably positioned at the right edge of the second raised plate. A third pressure plate is movably positioned at the lower edge of the third raised plate, and a fourth pressure plate is movably positioned at the upper edge of the fourth raised plate. A push plate is movably positioned above the fabric placement area. A cover plate is movably positioned on the lower right side of the base plate, and the cover plate has a sewing groove adapted to the U-shaped sewing groove.
2. The one-piece forming template for flat-top sleeve loops with double visible stitching according to claim 1, characterized in that, The first, second, third, and fourth raised platforms each comprise two rectangular panels, which are fixedly connected by tape.
3. The one-piece forming template for flat-top sleeve loops with double visible stitching according to claim 1, characterized in that, The first and second shims are fixedly connected to the lower left side of the base plate by tape; the third shim is movably connected to the right side of the first shim by tape; and the fourth shim is movably connected to the right side of the second shim by tape.
4. The one-piece forming template for flat-top sleeve loops with double visible stitching according to claim 1, characterized in that, The first pressure plate and the first shim plate, the second pressure plate and the second shim plate, the third pressure plate and the third shim plate, and the fourth pressure plate and the fourth shim plate are respectively connected by tape.
5. A one-time forming template for flat-top sleeve loops with double visible stitching according to claim 1, characterized in that, The cover plate is movably connected to the base plate via a connecting plate, wherein the right side of the connecting plate is fixedly connected to the base plate via tape, and the cover plate is connected to the left side of the connecting plate via tape.
6. The one-piece forming template for flat-top sleeve loops with double visible stitching according to claim 1, characterized in that, The inner edge of the sewing groove of the cover plate and the outer edge of the U-shaped sewing groove of the base plate are respectively provided with sponge strips.