Invention Grant
- Patent Title: Bobbin for roll stock
- Patent Title (中): 卷筒纸卷轴
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Application No.: US13021322Application Date: 2011-02-04
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Publication No.: US08770509B2Publication Date: 2014-07-08
- Inventor: Gil Tzur , Ran Cohen
- Applicant: Gil Tzur , Ran Cohen
- Applicant Address: IL
- Assignee: Tama Plastic Industry
- Current Assignee: Tama Plastic Industry
- Current Assignee Address: IL
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Main IPC: B65H75/08
- IPC: B65H75/08

Abstract:
In one embodiment of the present invention, a device for supporting and storing wound material thereon may include a substantially cylindrical, hollow bobbin having a thickness defined by an inner and outer diameter for supporting and storing material wound around the exterior surface thereof, and a reinforcing apparatus located at one end of the bobbin, the apparatus having generally a cylindrical shape and a length comprising two zones, the outside surface of the first zone being in contact with a portion of an inner surface of the bobbin, and the second zone of the apparatus extending beyond the end of the bobbin.
Public/Granted literature
- US20120199684A1 BOBBIN FOR ROLL STOCK Public/Granted day:2012-08-09
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