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FERRAN FERRAN AMADOR
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FERRAN FERRAN AMADOR
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Application filed by FERRAN FERRAN AMADORfiledCriticalFERRAN FERRAN AMADOR
Priority to ES0037914UpriorityCriticalpatent/ES37914Y/en
Publication of ES37914UpublicationCriticalpatent/ES37914U/en
Application grantedgrantedCritical
Publication of ES37914YpublicationCriticalpatent/ES37914Y/en
A new type of weft switch for looms, consisting of a needle or punch mounted inside a fork integral with a shaft or shaft that is housed inside a cylinder installed longitudinally in the loom bench. Between this shaft and the cylinder, there is a spiral spring, torsion, which forces the needle to move constantly. This, is opposite the place of coincidence of the shuttle at the point of maximum advance of the fulcrum, which allows the punch to penetrate inside the shuttle and, stumbling over the thickness of the thread of the bobbin, is pushed back , not perceiving this thrust when the bobbin is empty, and when the needle is immobile, it paralyzes the transmitting lever that exists at the opposite end of the tree, with what, due to its relation with the loom's shot, for the march of this . (Machine-translation by Google Translate, not legally binding)
ES0037914U1953-09-031953-09-03
New type of weft button for looms
ExpiredES37914Y
(en)