Pull cylinder for edge beating
By designing a pull tube that includes a lower layer, a middle layer, and an upper layer, combined with adjustment components and fasteners, the problem of complex operation of existing edge-trimming tools is solved, achieving the effect of easy operation for beginners and stable product quality.
CN224337885UActive Publication Date: 2026-06-09GUANGZHOU XIYIN INT IMPORT & EXPORT CO LTD
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Patent Information
- Application Number
- CN202520270025.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-06-09
- Estimated Expiration
- 2035-02-19
AI Technical Summary
Technical Problem
Existing garment edge-sealing tools have complex structures and are difficult to operate, making them hard for beginners to master. This results in inconsistent product quality, high labor costs, and low product yield.
Method used
Design a pull cylinder comprising a lower layer, a middle layer, and an upper layer. The feed channel is formed by bending. Combined with adjustment components and fasteners, the operation process is simplified and the consistency of the cut pieces' edges is ensured.
Benefits of technology
It lowers the skill requirements, simplifies the edge-trimming process, improves beginners' ability to control the cut pieces, ensures consistent width of finished products, and improves edge-trimming quality and yield.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model belongs to the technical field of sewing, and discloses a folder for hemming, which comprises a folder body, the folder body comprises a lower-layer piece, a middle-layer piece and an upper-layer piece which are formed by bending a strip-shaped piece twice, a first feeding channel is formed between the lower-layer piece and the middle-layer piece, a first bending part is formed by bending for the first time, and a second bending part is formed by bending for the second time. A second feeding channel is formed between the upper-layer sheet and the middle-layer sheet, a second bending part is formed by secondary bending, and a second feeding channel is formed between the first bending part and the second bending part. According to the folder for trimming, when the folder is used for trimming, the skill requirement can be reduced, a beginner can be assisted in better controlling seam allowances of an upper layer cutting piece and a lower layer cutting piece, the trimming width of a finished product is consistent, and the quality is stable.
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