Inner hole micro forging extrusion knife
CN309048440SActive Publication Date: 2025-01-03ACCURATE TOOL TECHNOLOGY (SHANGHAI) CO LTD
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Patent Information
- Application Number
- CN202430317346.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2039-05-27
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: Inner hole micro-forging extrusion knife. 2. Purpose of this design product: used for processing metal inner holes. 3. The design highlights of this appearance design product are the multiple tiny protrusions set on the cutter head. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other situations that need explanation: The partial enlarged view of this design is a partial enlarged view of the blade part.
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