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CINCUNEGUI ZABALA JESUS
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CINCUNEGUI ZABALA JESUS
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Priority to ES1980251240UpriorityCriticalpatent/ES251240Y/en
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Publication of ES251240YpublicationCriticalpatent/ES251240Y/en
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
(AREA)
Abstract
Wood sanding device, which is especially applicable to strips and moldings in which simultaneous sanding will occur on all its faces or surfaces, is essentially characterized in that it is constituted from at least one pair of frames equipped with opposite and coordinated oscillating movement, whose frames, as bridges, each comprise, groups of shoes adaptable to the faces of the molding or strip concerned and collaborators, such shoes, which are lined with sandpaper, with rollers on which it advances, supporting itself, the strip or molding which is intended to be sanded, it being provided that the shoes are disposed at the end of corresponding shanks whose position is adjustable with respect to the oscillating frames, it being provided that the oscillating movement of such frames is produced by a crank-crank assembly operable from an electric motor, while the rollers to advance the strip or molding, they receive movement when they are related, by means of belts or chains with another electromotor-variator. (Machine-translation by Google Translate, not legally binding)
A sanding machine of tape made in the form of hand apparatus, in particular a sander for use with only one hand. (Machine-translation by Google Translate, not legally binding)