Invention Grant
- Patent Title: Methods and systems for control of film transport
- Patent Title (中): 电影传输控制方法和系统
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Application No.: US10784642Application Date: 2004-02-23
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Publication No.: US07207514B2Publication Date: 2007-04-24
- Inventor: Igal Roytblat , Robert F. Frith , Alexander Mezhibovsky
- Applicant: Igal Roytblat , Robert F. Frith , Alexander Mezhibovsky
- Applicant Address: CA
- Assignee: IMAX Corporation
- Current Assignee: IMAX Corporation
- Current Assignee Address: CA
- Agency: Kilpatrick Stockton LLP
- Main IPC: B65H59/38
- IPC: B65H59/38

Abstract:
Methods and systems of controlling transport of film are disclosed. In one embodiment, a method of controlling a supply platter motor in a no-rewind film transport system, comprises receiving take-up platter control signal information from a take-up platter controller, processing the take-up platter control signal information, and controlling the supply platter motor based at least in part on the processed take-up platter control signal information.
Public/Granted literature
- US20040195424A1 Methods and systems for control of film transport Public/Granted day:2004-10-07
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