Roll engraver (80)
CN310046123SActive Publication Date: 2026-06-23CHANGZHOU RUIGONG CNC MACHINERY CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- CHANGZHOU RUIGONG CNC MACHINERY CO LTD
- Filing Date
- 2025-11-26
- Publication Date
- 2026-06-23
Smart Images

Figure 000006_ABST
Abstract
1. Name of the product in this design: Roller Engraving Machine (80). 2. Application of this design: for precision engraving on the surface of metal rollers and other roller bodies. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.
Need to check novelty before this filing date? Find Prior Art