Screw head (auxiliary chamber type)
CN309115055SActive Publication Date: 2025-02-14JINAN MASCH TECH JIANGSU CO LTD
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Patent Information
- Application Number
- CN202430378124.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2039-06-20
Smart Images
Figure 000003_ABST
Abstract
1. The name of this design product: Screw head (auxiliary chamber type). 2. Purpose of this design product: used for the screw head on the packaging machine to seal the bag mouth. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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