TWI532669B

The invention provides a manufacturing system of an optical film roller-shaped object and a manufacturing method of the optical film roller-shaped object which are capable of precisely dividing and cutting a long-strip-shaped optical film blank with patterns relative to a suitable position of the pa...

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Bibliographic Details
Main Authors MIYAMA, MASANORI, TATSUBO, HIROKAZU, NAKAI, KOTA, OSE, YUKI, MURAKAMI, YOSUKE
Format Patent
LanguageChinese
Published 11.05.2016
Subjects
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:The invention provides a manufacturing system of an optical film roller-shaped object and a manufacturing method of the optical film roller-shaped object which are capable of precisely dividing and cutting a long-strip-shaped optical film blank with patterns relative to a suitable position of the patterns. The manufacturing system of the optical film roller-shaped object divides and cuts the optical film blank while conveying the long-strip-shaped optical film blank with patterns, and manufactures the optical film roller-shaped object by winding an obtained long-strip-shaped optical film into a roller shape. The manufacturing system of the optical film roller-shaped object is provided with a camera shooting part which is used for shooting the patterns of the conveyed optical film blank; and a calibration part which is used for adjusting the position in the width direction of the optical film blank according to the shooting result obtained by the camera shooting part.
Bibliography:Application Number: TW20143118260