The present disclosure generally relates to a clamping system. Particularly, the present disclosure relates to a clamping system for holding material to be sewn/embroidered by a sewing machine.

A sewing machine capable of replacing a feed dog in accordance with a type of sewing, the sewing machine including a feed bar performing a horizontal motion and a vertical motion by interlocking with a feeding mechanism, a feed dog detachably mounted on the feed bar, and a control unit that identifies the feed dog mounted on the feed bar. In the sewing machine, the feed dog includes an identification member that corresponds to a type of the feed dog, the feed bar includes a sensor that detects the identification member and outputs an identification signal, and the control unit includes a feed dog identifying means that, based on the identification signal from the sensor member, identifies the type of the feed dog mounted on the feed bar.

A sewing machine capable of replacing a feed dog in accordance with a type of sewing, the sewing machine including a feed bar performing a horizontal motion and a vertical motion by interlocking with a feeding mechanism, a feed dog detachably mounted on the feed bar, and a control unit that identifies the feed dog mounted on the feed bar. In the sewing machine, the feed dog includes an identification member that corresponds to a type of the feed dog, the feed bar includes a sensor that detects the identification member and outputs an identification signal, and the control unit includes a feed dog identifying means that, based on the identification signal from the sensor member, identifies the type of the feed dog mounted on the feed bar.

A sewing system is provided with a sewing machine and a terminal device capable of communicating with the sewing machine. The terminal device includes an input portion, a device processor, and a device memory. The device memory stores computer-readable instructions that, when executed by the device processor, instruct the device processor to perform processes. The processes executed by the device processor include acquiring sewing data including needle drop position data representing needle drop positions when sewing an embroidery pattern using the sewing machine, receiving an edit operation, on the input portion, to edit the embroidery pattern, transmitting, to the sewing machine, at least some of the sewing data, before terminating the receiving the edit operation, and transmitting, to the sewing machine, edit data according to the edit operation, after starting the transmitting the at least some of the sewing data.

A threading guide that includes: a closed loop at a first end; a straight blunt tip at a second end; and an elongated tapering construction between the blunt tip and the closed loop. The guide tapers from a first thickness near the closed loop to a second thickness at the blunt tip, wherein the closed loop is adapted to receive a drawstring. Preferably, the length of the guide is approximately 6 inches.

A needle assembly for a stitching machine comprises a stitching jig comprising a needle holder, a needle clamp hoop and a fixing jig. The needle holder has needle sockets to hold a plurality of needles. The needle clamp hoop is connected to the needle holder to retain needles in the sockets. The fixing jig is connected to the needle clamp hoop to couple with a reciprocating bar of the stitching machine. A method for manufacturing an article of footwear upper comprises laying out a first sheet of material; positioning a second sheet of material to overlap with the first sheet of material at an overlap; positioning a felt material adjacent the overlap so that the second sheet of material is between the first sheet of material and the felt material; and felting the felt material to draw fibers of the felt material through the first and second sheets of material.

A sewing machine capable of replacing a feed dog in accordance with a type of sewing, the sewing machine including a feed bar performing a horizontal motion and a vertical motion by interlocking with a feeding mechanism, a feed dog detachably mounted on the feed bar, and a control unit that identifies the feed dog mounted on the feed bar. In the sewing machine, the feed dog includes an identification member that corresponds to a type of the feed dog, the feed bar includes a sensor that detects the identification member and outputs an identification signal, and the control unit includes a feed dog identifying means that, based on the identification signal from the sensor member, identifies the type of the feed dog mounted on the feed bar.

A sewing machine capable of replacing a feed dog in accordance with a type of sewing, the sewing machine including a feed bar performing a horizontal motion and a vertical motion by interlocking with a feeding mechanism, a feed dog detachably mounted on the feed bar, and a control unit that identifies the feed dog mounted on the feed bar. In the sewing machine, the feed dog includes an identification member that corresponds to a type of the feed dog, the feed bar includes a sensor that detects the identification member and outputs an identification signal, and the control unit includes a feed dog identifying means that, based on the identification signal from the sensor member, identifies the type of the feed dog mounted on the feed bar.

A sewing machine includes an image capture portion, a conveyance portion, a processor and a memory. The conveyance portion is configured to convey an object to be captured relative to the image capture portion. The memory is configured to store computer-readable instructions that, when executed by the processor, instruct the processor to perform processes. The processes include identifying a target range that is wider than an image capture range and calculating a minimum number of times of conveyance in a first direction. The processes include setting a specified range and the relative position corresponding to the specified range, on the basis of color information of reference image data representing a reference image. The processes include controlling the image capture portion and the conveyance portion and synthesizing the plurality of generated partial image data to generate composite image data representing the whole of the target range.

A sewing machine includes an image capture portion, a conveyance portion, a processor and a memory. The conveyance portion is configured to convey an object to be captured relative to the image capture portion. The memory is configured to store computer-readable instructions that, when executed by the processor, instruct the processor to perform processes. The processes include identifying a target range that is wider than an image capture range and calculating a minimum number of times of conveyance in a first direction. The processes include setting a specified range and the relative position corresponding to the specified range, on the basis of color information of reference image data representing a reference image. The processes include controlling the image capture portion and the conveyance portion and synthesizing the plurality of generated partial image data to generate composite image data representing the whole of the target range.