Film blowing machine (precision five-layer co-extrusion upper rotary)

CN309885240SActive Publication Date: 2026-03-31HANGZHOU LEIBO TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-08-18
Publication Date
2026-03-31

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Abstract

1. The name of the design product: film blowing machine (precise five-layer co-extrusion upper rotation). 2. The use of the design product: for small batch trial five-layer composite film in the laboratory, the precise five-layer co-extrusion upper rotation film blowing machine for studying material performance and process parameters. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
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