Abstract: A sewing machine includes a needle bar to which a sewing needle is attached, a needle bar up-and-down motion mechanism moving the needle bar up and down and a cutting unit including a cutting needle having a distal end formed with a blade and a cutting needle up-and-down motion mechanism which is independent of the needle bar up-and-down motion mechanism and moves the cutting needle up and down. The cutting unit is located on a sewing machine bed with the blade being directed upward.

Abstract: An embroidery frame includes a lower holding member, an upper holding member, and a first adjustment mechanism. The lower holding member is configured such that a sewing workpiece is placed on the lower holding member. The upper holding member is configured to press from above on the sewing workpiece that is placed on the lower holding member. The first adjustment mechanism is configured to adjust a distance between the lower holding member and the upper holding member in a state in which the upper holding member is pressing from above on the sewing workpiece that is placed on the lower holding member.

Abstract: A sewing machine includes a threading mechanism, a holding member, and a movement mechanism. The threading mechanism is configured to move a hook between a standby position and an operative position. The holding member includes a cutting blade and a clamping portion. The cutting blade is configured to cut an upper thread. The clamping portion is configured to clamp and hold a thread end of the cut upper thread. The movement mechanism is configured to move the holding member to a first position and a second position. The first direction is a direction from the standby position to the operative position. The second position is a position on a second direction side with respect to the first position. The second direction is a direction opposite to the first direction.

Abstract: A sewing machine includes a sewing machine motor configured to generate drive power to drive a needle bar up-and-down motion mechanism and a cutting unit. The cutting unit includes a cutting needle having a distal end with a blade, and a cutting needle up-and-down motion mechanism having a first motor separate from a sewing machine motor and configured to generate drive power to move the cutting needle independently of the needle bar up-and-down motion mechanism. A cut is formed by the blade as a result of up-and-down motion of the cutting needle while the cutting needle is held in a manner such that an extending direction of the cutting needle corresponds with an extending direction of the needle bar. The cutting unit further includes a cutting needle rotating mechanism configured to rotate the cutting needle about a central axis line of the cutting needle directed to the extending direction.

Abstract: A sewing machine includes a frame support portion, a moving device, a movable member and a detecting device. The frame support portion is configured to be detachably mounted with a mounting portion of an embroidery frame. The mounting portion has a specific shape that corresponds to a type of the embroidery frame. The moving device is configured to move the frame support portion. The movable member is configured to move in a first direction by a movement amount corresponding to the type of the embroidery frame, in conjunction with an operation in which the mounting portion of the embroidery frame is mounted on the frame support portion. The detecting device configured to detect the movement amount of the movable member, and to detect the type of the embroidery frame mounted on the frame support portion based on the detected movement amount.

Abstract: A sewing machine includes a sewing machine head, a sewing machine bed, a catching member, a cutwork device including a cutting needle having a blade, a cutting needle up-down movement mechanism moving the cutting needle up and down, and a switching mechanism configured to switch the catching member between a working position where the catching member is disposed at the cutting position at the side of the upper surface of the workpiece cloth and a retreat position retreated upward from the working position. The cutwork device is configured to form a cut in the workpiece cloth by the cutting needle at a cutting position from below the workpiece cloth. The switching mechanism is configured to switch a position of the catching member by the movement of the presser bar by the presser mechanism.

Abstract: An embroidery frame includes a holding member configured to hold a sewing workpiece, an attaching member connected to the holding member and is detachably supported in a specified mounting position in relation to a frame support member provided in a sewing machine, and a positioning member mounted on the attaching member and including second engaging portions and displaceable portions. When, in the specified mounting position, the second engaging portion is engaged with first engaging portion, horizontal movement of the attaching member is restricted. When the displaceable portion is positioned in a first position, the horizontal movement of the attaching member is restricted by the engaging of the second engaging portion with the first engaging portion provided on the frame support member, and when the displaceable portion is positioned in a second position, the restricting of the horizontal movement of the attaching member is undone.

Abstract: A sewing machine includes a frame support portion, a detecting device, a detecting device, a processor, and a memory. The frame support portion is configured to be detachably mounted with a selected one of a plurality of embroidery frames whose types are different from each other. Each of the embroidery frames has a holding portion. The detecting device is configured to detect the type of the embroidery frame mounted on the frame support portion. The memory is configured to store computer-readable instructions that, when executed by the processor, instruct the processor to perform processes comprising, setting a sewing area inside the holding portion, by setting a size of the sewing area, as well as a position and an angle of the sewing area, identifying an embroidery pattern to be sewn on the sewing workpiece, and setting a layout of the identified embroidery pattern, corresponding to the sewing area.

Abstract: A sewing machine includes a sewing machine head including a needle bar to which a sewing needle is attachable, a sewing machine bed having an upper surface on which a workpiece cloth is disposed in order that sewing may be performed for the workpiece cloth, a cutwork device located on the sewing machine bed and including a cutting needle with a distal end having a blade and a cutting needle up-down movement mechanism moving the cutting needle up and down, and a catching member suppressing upward floating of the workpiece cloth caused by the cutting needle during operation of the cutwork device. The cutwork device forms a cut in the workpiece cloth by the cutting needle at a cutting position from below the workpiece cloth. The cutting position is spaced a predetermined distance rearward from a needle location of the sewing needle on the sewing machine bed.

Abstract: A sewing machine includes a needle bar to which a sewing needle is attached, a needle bar up-and-down motion mechanism moving the needle bar up and down, a cutting unit including a cutting needle having a distal end formed with a blade and a cutting needle up-and-down motion mechanism which is independent of the needle bar up-and-down motion mechanism and moves the cutting needle up and down. A position spaced from a needle location by a predetermined distance on a sewing machine bed is a cut location where a cut is formed by the blade upon an up-and-down motion of the cutting needle.

Abstract: A sewing machine includes a needle bar to which a sewing needle is attached, a needle bar up-and-down motion mechanism moving the needle bar up and down and a cutting unit including a cutting needle having a distal end formed with a blade and a cutting needle up-and-down motion mechanism which is independent of the needle bar up-and-down motion mechanism and moves the cutting needle up and down. The cutting unit is located on a sewing machine bed with the blade being directed upward.

Abstract: An embroidery frame includes a lower holding member, an upper holding member, and a first adjustment mechanism. The lower holding member is configured such that a sewing workpiece is placed on the lower holding member. The upper holding member is configured to press from above on the sewing workpiece that is placed on the lower holding member. The first adjustment mechanism is configured to adjust a distance between the lower holding member and the upper holding member in a state in which the upper holding member is pressing from above on the sewing workpiece that is placed on the lower holding member.

Abstract: An embroidery frame includes a holding member configured to hold a sewing workpiece, an attaching member connected to the holding member and is detachably supported in a specified mounting position in relation to a frame support member provided in a sewing machine, and a positioning member mounted on the attaching member and including second engaging portions and displaceable portions. When, in the specified mounting position, the second engaging portion is engaged with first engaging portion, horizontal movement of the attaching member is restricted. When the displaceable portion is positioned in a first position, the horizontal movement of the attaching member is restricted by the engaging of the second engaging portion with the first engaging portion provided on the frame support member, and when the displaceable portion is positioned in a second position, the restricting of the horizontal movement of the attaching member is undone.

Abstract: A sewing machine includes a frame support portion, a detecting device, a detecting device, a processor, and a memory. The frame support portion is configured to be detachably mounted with a selected one of a plurality of embroidery frames whose types are different from each other. Each of the embroidery frames has a holding portion. The detecting device is configured to detect the type of the embroidery frame mounted on the frame support portion. The memory is configured to store computer-readable instructions that, when executed by the processor, instruct the processor to perform processes comprising, setting a sewing area inside the holding portion, by setting a size of the sewing area, as well as a position and an angle of the sewing area, identifying an embroidery pattern to be sewn on the sewing workpiece, and setting a layout of the identified embroidery pattern, corresponding to the sewing area.

Abstract: A sewing machine includes a frame support portion, a moving device, a movable member and a detecting device. The frame support portion is configured to be detachably mounted with a mounting portion of an embroidery frame. The mounting portion has a specific shape that corresponds to a type of the embroidery frame. The moving device is configured to move the frame support portion. The movable member is configured to move in a first direction by a movement amount corresponding to the type of the embroidery frame, in conjunction with an operation in which the mounting portion of the embroidery frame is mounted on the frame support portion. The detecting device configured to detect the movement amount of the movable member, and to detect the type of the embroidery frame mounted on the frame support portion based on the detected movement amount.

Abstract: A cap-frame setting frame to which a cap frame holding a cap with a part on which embroidery is sewn by an embroidery sewing machine is detachably attached. The cap-frame setting frame includes a base frame having a distal end and a proximal end and including a fixing mechanism which is located at the proximal end side and is to be fixed to a predetermined work table, a rotating frame located at the distal end side of the base frame and having a cylindrical mount portion to which the cap frame is mounted so as to be positioned, a disc-shaped support secured to the base frame and configured to rotatably support the rotating frame, and a fitting portion located on the base frame to be fitted with an outer periphery of the disc-shaped support, thereby being rotatably supported on the base frame.

Abstract: An auxiliary table for a sewing machine includes a table body formed into a flat plate shape and including one or more rectangular portions, the table body having corners, an upper surface at an upper side in a direction of gravitational force and an underside at a lower side in the direction of gravitational force, a cloth-receiving member disposed on at least one corner of the table body so as to be located lower than the upper surface of the table body and configured to support the workpiece cloth when it is placed on the upper surface side of the table body and hanging downward from the table body, the cloth-receiving member having a receiving portion having an outer edge surrounding outer edges of the corners, and a supporting member supporting the cloth-receiving member so protrusion of the cloth-receiving member from an outer edge of the table body is changeable.

Abstract: A sewing machine includes a sewing machine bed, an auxiliary table detachably attachable to the bed, a guide member guiding the table between a first position where the table is held in parallel to an upper surface of bed and a second position where the table is detachably attached to the bed, and an engaging member mounted on the table so as to engaging the guide member. The guide member and the engaging member are engaged with each other, so that a tilt of the table to the upper surface of bed is limited within a predetermined angular range when the table is positioned between the first and second positions. The guide member has a bearing portion and a side plate having a groove guiding the engaging member from the first to second positions. The engaging member has a sliding contact portion brought into sliding contact with the bearing portion.

Abstract: A cap frame includes an annular cap frame body detachably attachable to a feed mechanism of an embroidery sewing machine and holds a cap so that a predetermined part of the cap is embroidered. The cap frame further includes a pressing member which has a proximal end mounted on the cap frame body so that the pressing member is pivotally movable thereby to be switchable between a pressing position where the pressing member presses a vicinity of the predetermined part of the cap from outside and an open position where the pressing member allows the cap to be attached to or detached from the cap frame, and a guide member which guides the pressing member so that the pressing member is prevented from being caught on another member of the cap frame, when the pressing member is switched between the pressing position and the open position.

Abstract: A cap frame includes an annular cap frame body detachably attachable to a feed mechanism of an embroidery sewing machine and holds a cap so that a predetermined part of the cap is embroidered. The cap frame further includes a pressing member which has a proximal end mounted on the cap frame body so that the pressing member is pivotally movable thereby to be switchable between a pressing position where the pressing member presses a vicinity of the predetermined part of the cap from outside and an open position where the pressing member allows the cap to be attached to or detached from the cap frame, and a guide member which guides the pressing member so that the pressing member is prevented from being caught on another member of the cap frame, when the pressing member is switched between the pressing position and the open position.