FIG. 1 is a schematic plan view of a multiple-width air-jet loom provided with a needleless (air-jet) tuck-in device, a weft holding device in a preferred embodiment according to the present invention and a mispicked weft removing device;
FIG. 2 is a sectional view of the weft holding device embodying the present invention and a weft cutter;
FIG. 3 is an enlarged side elevation of a portion of the weft holding device embodying the present invention provided with a slit;
FIG. 4 is a perspective view of an essential part, i.e., a block unit, of the weft holding device embodying the present invention, in which the block unit is cut along a center plane;
FIGS. 5a, 5b and 5c are schematic plan views of the air-jet loom of assistance in explaining the operation of the tuck-in device;
FIG. 6 is a time chart of assistance in explaining a mispicked weft removing procedure;
FIGS. 7A, 7B and 7C are schematic plan views of the air-jet loom of assistance in explaining the operation of a middle weft holding device;
FIGS. 8D, 8E and 8F are schematic views of the air-jet loom in states respectively corresponding to points D, E and F in FIG. 6;
FIG. 9 is a view of a slit in a modification of the slit of the weft holding device embodying the present invention;
FIGS. 10a and 10b are schematic plan views of assistance in explaining the operation of a tuck-in device not provided with any retaining hole; and
FIGS. 11a and 11b are views of assistance in explaining the operation of a tuck-in device using a releasing hole as an element thereof.
FIG. 1 is a schematic plan view of a multiple-width air-jet loom provided with a needleless (air-jet) tuck-in device, a weft holding device in a preferred embodiment according to the present invention and a mispicked weft removing device; FIG. 2 is a sectional view of the weft holding device embodying the present invention and a weft cutter; FIG. 3 is an enlarged side elevation of a portion of the weft holding device embodying the present invention provided with a slit; FIG. 4 is a perspective view of an essential part, i.e., a block unit, of the weft holding device embodying the present invention, in which the block unit is cut along a center plane; FIGS. 5a, 5b and 5c are schematic plan views of the air-jet loom of assistance in explaining the operation of the tuck-in device; FIG. 6 is a time chart of assistance in explaining a mispicked weft removing procedure; FIGS. 7A, 7B and 7C are schematic plan views of the air-jet loom of assistance in explaining the operation of a middle weft holding device; FIGS. 8D, 8E and 8F are schematic views of the air-jet loom in states respectively corresponding to points D, E and F in FIG. 6; FIG. 9 is a view of a slit in a modification of the slit of the weft holding device embodying the present invention; FIGS. 10a and 10b are schematic plan views of assistance in explaining the operation of a tuck-in device not provided with any retaining hole; and FIGS. 11a and 11b are views of assistance in explaining the operation of a tuck-in device using a releasing hole as an element thereof.
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FIG. 1 is a schematic plan view of a multiple-width air-jet loom provided with a needleless (air-jet) tuck-in device, a weft holding device in a preferred embodiment according to the present invention and a mispicked weft removing device;
FIG. 2 is a sectional view of the weft holding device embodying the present invention and a weft cutter;
FIG. 3 is an enlarged side elevation of a portion of the weft holding device embodying the present invention provided with a slit;
FIG. 4 is a perspective view of an essential part, i.e., a block unit, of the weft holding device embodying the present invention, in which the block unit is cut along a center plane;
FIGS. 5a, 5b and 5c are schematic plan views of the air-jet loom of assistance in explaining the operation of the tuck-in device;
FIG. 6 is a time chart of assistance in explaining a mispicked weft removing procedure;
FIGS. 7A, 7B and 7C are schematic plan views of the air-jet loom of assistance in explaining the operation of a middle weft holding device;
FIGS. 8D, 8E and 8F are schematic views of the air-jet loom in states respectively corresponding to points D, E and F in FIG. 6;
FIG. 9 is a view of a slit in a modification of the slit of the weft holding device embodying the present invention;
FIGS. 10a and 10b are schematic plan views of assistance in explaining the operation of a tuck-in device not provided with any retaining hole; and
FIGS. 11a and 11b are views of assistance in explaining the operation of a tuck-in device using a releasing hole as an element thereof.
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