New frame for weaving of threads, wool and strings of grains and pearls, characterized in that the frame is constituted by two pairs of equal pieces, comprising a smaller side and part of its two larger sides, constituting each of the pieces a body in the shape of "U", the ends of which free arms corresponding to the longitudinal sides, have respective extensions with helicoidal thread which when facing each other, are joined by means of two intermediate tubular pieces in the form of a unión sleeve, which present their internal walls with helicoidal thread, the direction of one end being different in relation to the other so that the ends of the threaded extensions of the ends of each parallel side of each of the parts in "U", the simultaneous threading of the sleeve of each side to both pieces takes place, approaching them to each other or separating them simultaneously until s u disassembly, depending on the direction of rotation of the sleeve on itself. (Machine-translation by Google Translate, not legally binding)
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