Invention Grant
- Patent Title: Dragging element for dragging web materials
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Application No.: US14435555Application Date: 2013-09-19
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Publication No.: US10343866B2Publication Date: 2019-07-09
- Inventor: Giovacchino Giurlani , Roberto Gaspari
- Applicant: FUTURA S.P.A.
- Applicant Address: IT Capannori (LU) Fraz. Guamo
- Assignee: FUTURA S.P.A.
- Current Assignee: FUTURA S.P.A.
- Current Assignee Address: IT Capannori (LU) Fraz. Guamo
- Agency: McGlew and Tuttle, P.C.
- Priority: ITFI2012A0213 20121017
- International Application: PCT/IT2013/000251 WO 20130919
- International Announcement: WO2014/061043 WO 20140424
- Main IPC: B65H20/16
- IPC: B65H20/16 ; B41F13/03
Abstract:
Dragging element for dragging web materials comprising at least a portion with at least one through cut (2) apt to engage a part (40) of a web material (4) intended to be moved in a direction imposed by the same dragging element that follows a predetermined operating path, said at least one cut (2) is helicoidal.
Public/Granted literature
- US20150259169A1 DRAGGING ELEMENT FOR DRAGGING WEB MATERIALS Public/Granted day:2015-09-17
Information query
