Combined mold (D-tube)

CN309864886SActive Publication Date: 2026-03-24HANDAN XINXING SPECIAL TUBING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-06-19
Publication Date
2026-03-24

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Abstract

1. Name of the designed product: combined die (D-shaped pipe). 2. Use of the designed product: used for cold drawing metal pipe into D-shaped profile pipe on a cold drawing machine. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: combined state perspective view 1. 5. Other components that need to be explained: the designed product is a combined product, including component 1 and component 2.
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