摘要:
An improved Cotton knitting machine, in which the needle bar (1) is actuated by a lever system which comprises an arm (4) which is fixed to the needle bar and is articulately connected to a first lever (5) provided with recesses (7,8) for engagement to a pivot (9) which is fixed on a second lever (11) which is radial with respect to a horizontal supporting shaft (12) and is controlled by an actuation cam (15) by way of a roller (14) which is urged onto the profile of the cam (15) by elastic elements (17), wherein the pivot (9) can be arranged on the second lever (11) so as to produce an oscillation of the arm (4), by action of the first lever (5), according to a preset criterion.
摘要:
An improvement to the sinkers of a Cotton loom, characterized in that elastic means adapted to provide a friction connection between the adjacent sinkers are arranged between the sinkers.
摘要:
A device for transferring the borders (C) of knitted products from a beam (25) for supporting the borders onto the needle beam of a Cotton loom by way of a transfer reed, wherein the transfer reed (6) is connected to lever systems (4, 5) so as to perform an approach stroke and a spacing stroke with respect to the supporting beam (25); the lever systems (4, 5) being adapted to allow, in the approach position, the positioning of the reed (6) with respect to the beam in order to receive a border therefrom and, in the spacing position, the positioning of the reed with respect to the needle beam in order to allow the transfer of the border (C) onto the beam; the lever systems (4, 5), in the approach position, being adapted to allow the rotation of the reed (6) into an inactive position.
摘要:
An improved Cotton knitting machine, in which the needle bar (1) is actuated by a lever system which comprises an arm (4) which is fixed to the needle bar and is articulately connected to a first lever (5) provided with recesses (7,8) for engagement to a pivot (9) which is fixed on a second lever (11) which is radial with respect to a horizontal supporting shaft (12) and is controlled by an actuation cam (15) by way of a roller (14) which is urged onto the profile of the cam (15) by elastic elements (17), wherein the pivot (9) can be arranged on the second lever (11) so as to produce an oscillation of the arm (4), by action of the first lever (5), according to a preset criterion.
摘要:
A device for transferring the borders (C) of knitted products from a beam (25) for supporting the borders onto the needle beam of a Cotton loom by way of a transfer reed, wherein the transfer reed (6) is connected to lever systems (4, 5) so as to perform an approach stroke and a spacing stroke with respect to the supporting beam (25); the lever systems (4, 5) being adapted to allow, in the approach position, the positioning of the reed (6) with respect to the beam in order to receive a border therefrom and, in the spacing position, the positioning of the reed with respect to the needle beam in order to allow the transfer of the border (C) onto the beam; the lever systems (4, 5), in the approach position, being adapted to allow the rotation of the reed (6) into an inactive position.
摘要:
A Cotton loom having a beam and a plurality of sinkers, characterized in that the sinkers (6) have, below their end portion (beak) (8), a tab (17) protruding forwards beyond the end of the end portion (8) and forming a recess (18) together with the end of the end portion, the sinkers (6) being actuated so as to perform an advancing motion to distribute the thread among the needles (14), a retracting motion combined with the descent of the needles so as to form a row and deposit it on the tab (17), and a subsequent advancing motion so as to cause the lowering of the row inside the recess (18).