US2020087101A1PendingUtilityA1

Tube Holder for a Bobbin Frame of a Winding Device

44
Assignee: SSM SCHAERER SCHWEITER METTLER AGPriority: Sep 18, 2018Filed: Sep 18, 2019Published: Mar 19, 2020
Est. expirySep 18, 2038(~12.1 yrs left)· nominal 20-yr term from priority
Inventors:Marcel Christe
B65H 2701/31B65H 54/553B65H 54/02
44
PatentIndex Score
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Claims

Abstract

The present invention relates to a tube holder (6, 7) for a bobbin frame (1) of a winding device, having a conical tube holder element (23), a retaining element (24), and a spring element (25). The tube holder element (23) is nonrotatably connected to the retaining element (24) via the spring element (25), and the spring element (25) is designed as a spring washer.

Claims

exact text as granted — not AI-modified
1 . A tube holder ( 6 ,  7 ) for a bobbin frame ( 1 ) of a winding device, having a conical tube holder element ( 23 ), a retaining element ( 24 ), and a spring element ( 25 ), characterized in that the tube holder element ( 23 ) is nonrotatably connected to the retaining element ( 24 ) via the spring element ( 25 ), and the spring element ( 25 ) is designed as a spring washer. 
     
     
         2 - 12 . (canceled)

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