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.)
Waldes y Cia SA
Original Assignee
Waldes y Cia SA
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Filing date
Publication date
Application filed by Waldes y Cia SAfiledCriticalWaldes y Cia SA
Priority to ES0257171ApriorityCriticalpatent/ES257171A3/en
Publication of ES257171A3publicationCriticalpatent/ES257171A3/en
Complementary sensing device for mechanical sewing, characterized by being constituted by a tracer arm that at one end acts on the brackets separating them from the plane of action of the needle in its descent, and on the other is articulated to an axis, perpendicular to the sewing direction, driven by a cam device through a connecting arm, said cam device being in turn operated by the sewing machine in synchronization with the needle. (Machine-translation by Google Translate, not legally binding)
ES0257171A1960-04-061960-04-06Complementary probe device for mechanical sewing (Machine-translation by Google Translate, not legally binding)
ExpiredES257171A3
(en)