Auto-feeding device for high-frequency heat sealing machine
The device is a high frequency automatic feeding device, which comprises a feeding placing rack and a pair of feeding rollers mounted at left and right sides of a high-frequency thermal mould. The feeding roller turns each angle to pull a plastic file to a workpiece length. The automatic rotating an...
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Main Author | |
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Format | Patent |
Language | English |
Published |
14.11.2007
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Subjects | |
Online Access | Get full text |
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Summary: | The device is a high frequency automatic feeding device, which comprises a feeding placing rack and a pair of feeding rollers mounted at left and right sides of a high-frequency thermal mould. The feeding roller turns each angle to pull a plastic file to a workpiece length. The automatic rotating angle of the feeding roller can be set and driven by a servo motor, a stepper motor and a reciprocating motion of a cylinder. |
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Bibliography: | Application Number: CN2006219789U |