ES207824A1 - A mechanism for the automatic placement of bolos in the boleras (Machine-translation by Google Translate, not legally binding)
- Google Patents
A mechanism for the automatic placement of bolos in the boleras (Machine-translation by Google Translate, not legally binding)
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ESCARDIBUL CRISTIA JOSE ORIOL
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ESCARDIBUL CRISTIA JOSE ORIOL
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Publication of ES207824A1publicationCriticalpatent/ES207824A1/en
A mechanism for the automatic placement of bowling pins in the bowling alleys that essentially consists of a chassis of triangular silhouette with chamfered vertex formed by an angular iron or other appropriate profile in whose interior there are arranged a series of castings or forged ones which present some gaps trunks that accuse the same relative position as the skittles on the track. In said frustoconical recesses, the bolls to be placed are placed, which protrude slightly from the bottom of their respective supports, which are arranged in transverse series of 4 3 2 and 1 respectively, each series being constituted by two longitudinally joined pieces which are susceptible of separating and joining together by operating a lever set that moves some stringers attached to the transverse parts that make up the molds. (Machine-translation by Google Translate, not legally binding)
ES207824A1953-02-191953-02-19A mechanism for the automatic placement of bolos in the boleras (Machine-translation by Google Translate, not legally binding)
ExpiredES207824A1
(en)
Improvements in plug or plug joints for joints of beams or despiezables construction supports, especially of bridges (Machine-translation by Google Translate, not legally binding)
A mold for injected casting in which the lines and surfaces are formed by juxtaposed points (Machine-translation by Google Translate, not legally binding)