Puller (Universal type for flat sewing machine and double needle sewing machine)
CN309468746SActive Publication Date: 2025-08-29应伟鹏
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Patent Information
- Application Number
- CN202430800322.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2039-12-17
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: Puller (universal type for flat sewing machines and synchronous double-needle machines). 2. Purpose of this product design: This product design is used for the production of zipper hems on double-needle flat-bed synchronous sewing machines. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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