Jointer (three synchronous stepper)

CN309754635SActive Publication Date: 2026-01-27DONGGUAN RUIYI AUTOMATION TECH CO LTD
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Patent Information

Application Number
CN202530345082.2
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-06-16
Publication Date
2026-01-27
Estimated Expiration
2040-06-16

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Abstract

1. Name of the product in this design: Sewing Machine (Three-Synchronous Stepping). 2. Purpose of this design: To pull the seam of clothing outward by a certain distance. 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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