Installation For Consolidating At Least One Wet Or Dry Laid Fibre Layer To A Fleece Web
Patent No. EP4067550 (titled "Installation For Consolidating At Least One Wet Or Dry Laid Fibre Layer To A Fleece Web") was filed by Andritz Ksters on Mar 15, 2022. The application was issued on Jun 14, 2023.
Patent Summary
A system for consolidating wet- or dry-laid fiber layers to form nonwoven webs, comprising a circulating belt with an upper run for depositing and displacing fiber layers in a production direction. The system includes a first bonding device for consolidating fiber layers on the upper run, and a lifting device for raising and lowering the upper run to control bonding pressure. The lifting device is operatively connected to the bonding device to maintain a consistent bonding distance during lifting and lowering operations.
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Date
Description
EP4067550
- Application Number
- EP22162152A
- Filing Date
- Mar 15, 2022
- Status
- Granted And Under Opposition
- May 12, 2023
- Publication Date
- Jun 14, 2023
- External Links
- Slate, Register , Google Patents