Invention Grant
- Patent Title: Roll type material feeding apparatus and method
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Application No.: US13818308Application Date: 2011-08-22
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Publication No.: US09598254B2Publication Date: 2017-03-21
- Inventor: Joseph P. Gentile , Vaughn H. Martin , Bryan P. Gentile
- Applicant: Joseph P. Gentile , Vaughn H. Martin , Bryan P. Gentile
- Applicant Address: US PA Pittsburgh
- Assignee: VAMCO INTERNATIONAL, INC
- Current Assignee: VAMCO INTERNATIONAL, INC
- Current Assignee Address: US PA Pittsburgh
- Agency: Reed Smith LLP
- Agent Cheryl L. Gastineau
- International Application: PCT/US2011/048624 WO 20110822
- International Announcement: WO2012/027273 WO 20120301
- Main IPC: B65H20/04
- IPC: B65H20/04 ; B21D43/09

Abstract:
A roll type material feeding apparatus for intermittently feeding a workpiece such as a strip-like sheet material, to a stamping machine or similar machine. The apparatus includes a frame, a first driven feed roll, a second feed roll, a first drive motor arranged to rotate in driving engagement with the first driven feed roll, a first rotary position sensor arranged to rotate in driving engagement with the first drive motor, and a second drive motor.
Public/Granted literature
- US20150298188A1 Roll Type Material Feeding Apparatus and Method Public/Granted day:2015-10-22
Information query