Four-spring presser foot (B0730)
CN310222334SActive Publication Date: 2026-09-22东阳市鑫盛士缝配商行(个体工商户)
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Patent Information
- Application Number
- CN202630219487.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-07
- Publication Date
- 2026-09-22
- Estimated Expiration
- 2041-05-07
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Four-spring presser foot (B0730). 2. Application of this design: Used in flatbed sewing machines, for handling both thick and thin materials, and to prevent skipped stitches. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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