ES37601U - Sewing machine needle with mobile spring, interchangeable and adjustable (Machine-translation by Google Translate, not legally binding)
- Google Patents
Sewing machine needle with mobile spring, interchangeable and adjustable (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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Individual
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Individual
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Priority to ES0037601UpriorityCriticalpatent/ES37601Y/en
Publication of ES37601UpublicationCriticalpatent/ES37601U/en
Application grantedgrantedCritical
Publication of ES37601YpublicationCriticalpatent/ES37601Y/en
HANDLE REMAMBER WITH MOBILE SPRING, INTERCHANGEABLE AND ADJUSTABLE, which is characterized by that in addition to its general lodging, it carries another in the lower part of the needle in which the tail is, forming a double right angle, which avoids its lateral displacement and allows the longitudinal, as desired, so that the angle formed by the head can rest on the butt of the tongue, acting on it, and is fixed by a screw provided for that purpose in the needle cap, which allows, no more than tighten or loosen the same, properly position the spring or replace it when it becomes accurate. (Machine-translation by Google Translate, not legally binding)
ES0037601U1953-08-121953-08-12
Overlock needle with movable, interchangeable and adjustable spring
ExpiredES37601Y
(en)