Invention Grant
- Patent Title: Depositing device for fiber rovings
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Application No.: US16061044Application Date: 2016-12-07
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Publication No.: US10703057B2Publication Date: 2020-07-07
- Inventor: Michael Kaiser , Manfred Burkhard , Marco Goettinger , Andreas Proehl
- Applicant: VOITH PATENT GMBH , AUDI AG
- Applicant Address: DE Heidenheim DE Ingolstadt
- Assignee: Voith Patent GmbH,Audi AG
- Current Assignee: Voith Patent GmbH,Audi AG
- Current Assignee Address: DE Heidenheim DE Ingolstadt
- Agent Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2efa1c38
- International Application: PCT/EP2016/080032 WO 20161207
- International Announcement: WO2017/097818 WO 20170615
- Main IPC: B29C70/00
- IPC: B29C70/00 ; D04H3/00 ; B29C70/56 ; B29C70/38 ; B29C70/54 ; B29C70/20 ; D04H3/04

Abstract:
A device for producing textile planar structures formed of a plurality of portions deposited beside one another of fiber rovings. A supply device provides a fiber rovings at a transfer installation. A plurality of path guiding rails are disposed beside one another and above the depositing face. A gripper unit and a cutting unit are disposed on each path guiding rail. Each gripper unit and each cutting unit is movable and positionable along the path guiding rail independently of the gripper units and cutting units of the other path guiding rails. The gripper units grab the fiber roving from the transfer installation and move their free end to a desired terminal position. The cutting units severs the rovings at a cutting position. The gripper units and the cutting units have a downholder for pressing the fiber roving against the depositing face.
Public/Granted literature
- US20180361688A1 DEPOSITING DEVICE FOR FIBER ROVINGS Public/Granted day:2018-12-20
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