ES226774A1 - A portable sewing machine for the sewing of sacks and similar objects (Machine-translation by Google Translate, not legally binding)
- Google Patents
A portable sewing machine for the sewing of sacks and similar objects (Machine-translation by Google Translate, not legally binding)
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Individual
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Individual
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Priority to ES0226774ApriorityCriticalpatent/ES226774A1/en
Publication of ES226774A1publicationCriticalpatent/ES226774A1/en
Portable sewing machine for sewing sacks and similar objects, characterized in that it comprises, in a light casing, a drive shaft driven by an engine outside the casing and which, on the one hand, drives the crochet and the sector toothed advance of the piece to be sewn and, on the other hand, a crank mechanism that transmits a reciprocating motion to the needle holder, the hook and the toothed sector being supported with the crank mechanism and the needle holder by the sump. (Machine-translation by Google Translate, not legally binding)
ES0226774A1956-02-111956-02-11A portable sewing machine for the sewing of sacks and similar objects (Machine-translation by Google Translate, not legally binding)
ExpiredES226774A1
(en)