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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0233248ApriorityCriticalpatent/ES233248A3/en
Publication of ES233248A3publicationCriticalpatent/ES233248A3/en
Improvements in the sewing machines, characterized by having in them a feeder mechanism of the thread of the needle, consisting of a feeder finger mounted on a rod with reciprocating movement, driven by an eccentric mounted on a rotating shaft, which communicates to the end of the feeder finger an oscillating oscillating movement, according to an elliptical path, said end being adapted to act on the needle thread, in the space between two fixed thread guides that lead said thread and fix its position. (Machine-translation by Google Translate, not legally binding)
ES0233248A1957-01-251957-01-25Improvements in sewing machines (Machine-translation by Google Translate, not legally binding)
ExpiredES233248A3
(en)
A perfected system for elastic, non-pneumatic, needle-pointing, simple adaptable to any type of sewing machine (Machine-translation by Google Translate, not legally binding)
A transforming device of the circular sinfin circular movement in alternate rectified of vaivºn (Machine-translation by Google Translate, not legally binding)