Manual pocket opening template
A bag-opening template and manual technology, which is used in manual sewing tools, textiles and papermaking, sewing equipment, etc., can solve the problems of manual bag-opening position size and low efficiency, and achieve the effect of improving efficiency and accuracy.
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[0017] to combine Figure 1 to Figure 4 The manual bag opening template of the present invention is further described.
[0018] A manual bag opening template, the bag opening template includes a bottom plate 6, a middle plate 5, a left cover plate 1 and a right cover plate 2, and the bag opening template has a pocket upper opening sewing opening 3 and a pocket lower opening seam mouth 4;
[0019] The sewing opening 3 on the pocket passes through the left cover plate 1, the middle plate 5 and the bottom plate 6 sequentially from top to bottom;
[0020] The lower opening of the pocket is sewn 4 through the right cover plate 2, the middle plate 5 and the bottom plate 6 sequentially from top to bottom;
[0021] Said intermediate plate 5 is foldable and connected with pocket upper opening line positioning strip 9 and pocket lower opening line positioning strip 10 through adhesive tape, and said pocket upper opening line positioning strip 9 corresponds to pocket upper opening line...
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