ES393281A1 - Automatic apparatus for changing the position of an operating band. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Automatic apparatus for changing the position of an operating band. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Indemo SA
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Indemo SA
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Application filed by Indemo SAfiledCriticalIndemo SA
Priority to ES393281ApriorityCriticalpatent/ES393281A1/en
Publication of ES393281A1publicationCriticalpatent/ES393281A1/en
Automatic device for changing the position of an operative band, characterized in that it is constituted by a winding element, in which one end of the operative band is joined, and by an accumulator element, in which the other end of the aforementioned one is joined operative band, so that the winding element is capable of being driven in its two directions of rotation and the accumulator element is liable to be linearly displaced, also in both directions, while the operating band is constantly tensed by elastic means acting on the accumulator element, which, depending on its two extreme positions reached in its linear displacement, determines, by means of government and coupling between the winder element and a motor unit, the direction of rotation of the winder element. (Machine-translation by Google Translate, not legally binding)
ES393281A1971-07-151971-07-15Automatic apparatus for changing the position of an operating band. (Machine-translation by Google Translate, not legally binding)
ExpiredES393281A1
(en)
Improvements in the devices that allow to obtain an opposite force to the traction and decrease. (Machine-translation by Google Translate, not legally binding)
A constant parking device for maintaining an essentially constant motor torque in a spindle used in a writing machine. (Machine-translation by Google Translate, not legally binding)