A weft detection sensor is provided that detects a passage of a weft to determine a passage timing of a weft circulating around a storage drum, and a weft insertion method includes setting in advance a reference value of a set position arrival timing in association with a set arrival position, regarding the set arrival position and the set position arrival timing at which a leading edge of the weft reaches the set arrival position, and determining an actual value of the set position arrival timing from the passage timing determined in weft insertion during weaving, comparing the actual value with the reference value, and in a case where a deviation occurs between the actual value and the reference value, determining a correction amount of a set value of a weft insertion related device based on the deviation so that the deviation decreases.

A weft detection sensor is provided that detects a passage of a weft to determine a passage timing of a weft circulating around a storage drum, and a weft insertion method includes setting in advance a reference value of a set position arrival timing in association with a set arrival position, regarding the set arrival position and the set position arrival timing at which a leading edge of the weft reaches the set arrival position, and determining an actual value of the set position arrival timing from the passage timing determined in weft insertion during weaving, comparing the actual value with the reference value, and in a case where a deviation occurs between the actual value and the reference value, determining a correction amount of a set value of a weft insertion related device based on the deviation so that the deviation decreases.

The present embodiments provide a woven element having a first plurality of warp threads extending in a first direction and integrated into a first surface on a front side of the woven element. The woven element may have a second plurality of warp threads extending in the first direction, where the second plurality of warp threads is integrated into a second surface on a back side of the woven element. A first weft thread may extend in a second direction, where a first portion of the first weft thread is positioned in front of at least one warp thread of the first plurality of warp threads to form at least a portion of a graphic image on the front surface. A second portion of the first weft thread may extend between the first plurality of warp threads and the second plurality of warp threads.

The present embodiments provide a woven element having a first plurality of warp threads extending in a first direction and integrated into a first surface on a front side of the woven element. The woven element may have a second plurality of warp threads extending in the first direction, where the second plurality of warp threads is integrated into a second surface on a back side of the woven element. A first weft thread may extend in a second direction, where a first portion of the first weft thread is positioned in front of at least one warp thread of the first plurality of warp threads to form at least a portion of a graphic image on the front surface. A second portion of the first weft thread may extend between the first plurality of warp threads and the second plurality of warp threads.

A system for in-line treatment of thread for use with a thread consuming unit is provided. The system includes a treatment unit including at least one discharge device being configured to dispense one or more coating substances onto the at least one thread when activated. The system further includes a control unit configured to evaluate the thread consumption of a thread consuming device based on operation data and at least one parameter being related to one or more thread consumption parameter, and control the dispensing from the discharge device based on said evaluated thread consumption and/or adjust the thread consumption of the thread consuming device.

A system for in-line treatment of thread for use with a thread consuming unit is provided. The system includes a treatment unit including at least one discharge device being configured to dispense one or more coating substances onto the at least one thread when activated. The system further includes a control unit configured to evaluate the thread consumption of a thread consuming device based on operation data and at least one parameter being related to one or more thread consumption parameter, and control the dispensing from the discharge device based on said evaluated thread consumption and/or adjust the thread consumption of the thread consuming device.

A system for in-line treatment of one or more threads for use with a thread consuming device is provided. The system includes a treatment unit having a plurality of nozzles being distributed in at least a first and a second dispensing zone, the dispensing zones being separated in a direction being perpendicular to the longitudinal direction of the at least one thread, said thread being in motion in use, each nozzle being configured to dispense one or more coating substances at least onto the at least one thread when activated, and a control unit being configured to control activation of each dispensing zone of nozzles independently. A method is further provided.

A system for in-line treatment of one or more threads for use with a thread consuming device is provided. The system includes a treatment unit having a plurality of nozzles being distributed in at least a first and a second dispensing zone, the dispensing zones being separated in a direction being perpendicular to the longitudinal direction of the at least one thread, said thread being in motion in use, each nozzle being configured to dispense one or more coating substances at least onto the at least one thread when activated, and a control unit being configured to control activation of each dispensing zone of nozzles independently. A method is further provided.

A system for in-line treatment of thread for use with a thread consuming unit is provided. The system includes a treatment unit having a plurality of nozzles arranged at different positions relative the at least one thread, said at least one thread being in motion in use, each nozzle being configured to dispense one or more coating substances onto the at least one thread when activated, and a light detection system for illuminating the at least one thread in order to receive light which is reflected from the at least one thread when said at least one thread is illuminated.

A system for in-line treatment of thread for use with a thread consuming unit is provided. The system includes a treatment unit having a plurality of nozzles arranged at different positions relative the at least one thread, said at least one thread being in motion in use, each nozzle being configured to dispense one or more coating substances onto the at least one thread when activated, and a light detection system for illuminating the at least one thread in order to receive light which is reflected from the at least one thread when said at least one thread is illuminated.