A crack-resistant, tightly sealed edge reinforcement structure
By combining bias-stitched fabric with fixing and positioning lines, as well as fusible interfacing and binding design, the problem of loosening or splitting of the overlocked edge on thin fabrics is solved, thus improving the durability and aesthetic function of the overlocked edge.
CN224280692UActive Publication Date: 2026-05-26HANGZHOU LIANCHENG HUAZHUO IND
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU LIANCHENG HUAZHUO IND
- Filing Date
- 2025-04-29
- Publication Date
- 2026-05-26
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Figure CN224280692U_ABST
Abstract
This utility model relates to the field of clothing technology and discloses a reinforced structure for preventing tearing and tight overlocking, including a fabric body (1) and a tight overlocking thread (2). The fabric body (1) is provided with a diagonal strip (3), one end of which is aligned with the edge of the fabric body (1). A fixing line (4) is sewn between the middle of the diagonal strip (3) and the fabric body (1). The diagonal strip (3) is folded along the fixing line (4), and the folded diagonal strip (3) is sewn with a positioning line (5) to the fabric body (1). The tight overlocking thread (2) is located between the fixing line (4) and the positioning line (5). This tight overlocking structure effectively improves the firmness of the tight overlocking while ensuring aesthetics, so that the tight overlocking will not easily come apart or split.
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