Invention Grant
- Patent Title: Winding method
- Patent Title (中): 绕线方式
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Application No.: US14301376Application Date: 2014-06-11
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Publication No.: US09434565B2Publication Date: 2016-09-06
- Inventor: Dale F. Bittner , Christopher R. Lyman
- Applicant: DURACELL U.S. OPERATIONS, INC.
- Applicant Address: US DE Wilmington
- Assignee: DURACELL U.S. OPERATIONS, INC.
- Current Assignee: DURACELL U.S. OPERATIONS, INC.
- Current Assignee Address: US DE Wilmington
- Agency: Marshall, Gerstein & Borun LLP
- Main IPC: B65H19/22
- IPC: B65H19/22 ; B65H81/00 ; B65H18/08
Abstract:
A winding method includes rotating a winding drum; transferring a first web structure from a first lay down station to the web stabilizing bed of a first winding station; cutting the web structure; contacting the web structure with a web assembly hold down element, winding the web structure into a roll assembly; and discharging the roll assembly from the winding drum.
Public/Granted literature
- US20140290865A1 Winding Method Public/Granted day:2014-10-02
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