Machine for automatically rolling-up or spreading out settings for picture-taking

The utility model relates to a machine for automatically rolling-up or spreading out settings for picture-taking which comprises a side heel post 8, an upper rolling cylinder 5, a lower rolling cylinder 9. The utility model is characterized in that the side end of the upper rolling cylinder 5 is mes...

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Bibliographic Details
Main Author BINGHUA LU
Format Patent
LanguageEnglish
Published 15.09.1999
Edition6
Subjects
CAPSTANS
HAULING
HOISTING
HOISTS
LIFTING
PERFORMING OPERATIONS
TACKLES, e.g. PULLEY BLOCKS
TRANSPORTING
WINCHES
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Summary:The utility model relates to a machine for automatically rolling-up or spreading out settings for picture-taking which comprises a side heel post 8, an upper rolling cylinder 5, a lower rolling cylinder 9. The utility model is characterized in that the side end of the upper rolling cylinder 5 is meshed with the upper end of a driving rod 3 in a lengthwise position via a pair of bevel gears; the lower end of the driving rod 3 is meshed with a clutch 14 via a pair of bevel gears; the lower rolling cylinder 9 is connected with the clutch 14 which is connected with a power driving device. The utility model has the advantages that the clutch can be conveniently controlled to enable settings to move up or down with the settings changed.
Bibliography:Application Number: CN1998224118U