A suturing device includes a needle, and a shuttle. The needle has an elongated shape extending in a predetermined direction and is configured to hold a first thread-like member. The needle is reciprocally movable forward and backward in the predetermined direction and is rotatable about an axis extending in the predetermined direction. Rotation of the needle about the axis permitting the first thread-like member to cross the needle to form a loop in the first thread-like member. The shuttle includes a holding portion. The holding portion is configured to hold a second thread-like member. The shuttle is configured to permit the holding portion to pass through the loop.

A suturing device includes a needle, and a shuttle. The needle has an elongated shape extending in a predetermined direction and is configured to hold a first thread-like member. The needle is reciprocally movable forward and backward in the predetermined direction and is rotatable about an axis extending in the predetermined direction. Rotation of the needle about the axis permitting the first thread-like member to cross the needle to form a loop in the first thread-like member. The shuttle includes a holding portion. The holding portion is configured to hold a second thread-like member. The shuttle is configured to permit the holding portion to pass through the loop.

An addition to additive manufacturing sews a number of printed substrate sheets together using industrial sewing machine technology. Portions of the final 3D object that will be solid are sewn together into bundles of the object with a needle protruding through the top of the bundle via a sewing machine with a looping mechanism connecting the thread loops under each bundle of printed substrate sheet layers. This will result in many well connected stack bundles that are then stacked in alignment to form the final stack. During heat and compression, the stitch thread may bunch together and become entangled with the cooled plastic of the final solid 3D object. Removal of the excess substrate may proceed as usual, since the sewing is applied only in the solid portions of the final object. The end result will be a part with much higher strength in the Z axis.

The invention relates to a method for manufacturing fitted bedsheets, in which: rectangular sheet pieces (9) are cut; each corner (1,5) of the sheet pieces (9) is folded in on itself, the portions that are folded in on themselves are joined by a seam at a distance from the tip of the corner (1,5) of the sheet piece; and the tip projecting beyond the seam is cut off, forming a rectangular-shaped sheet piece (11), wherein the sheet piece (9) is held at each corner (1,5) at two holding points (2, 3; 6, 7), the first holding point (2; 6) on the first peripheral edge (13,13′) is moved parallel to a plane covered by the sheet piece to the second holding point (3; 7) on the second peripheral edge (14,14′), together with the associated portion of the sheet piece (9); and the holding points (2′, 3; 6′, 7) are held one on top of the other and a sheet flap in the shape of a right-angled triangle is formed, said sheet flap being provided with the seam (18) along the second leg (17) of the triangle then being cut off next to the seam (18) following the line of the latter.

The invention relates to a method for manufacturing fitted bedsheets, in which: rectangular sheet pieces (9) are cut; each corner (1,5) of the sheet pieces (9) is folded in on itself, the portions that are folded in on themselves are joined by a seam at a distance from the tip of the corner (1,5) of the sheet piece; and the tip projecting beyond the seam is cut off, forming a rectangular-shaped sheet piece (11), wherein the sheet piece (9) is held at each corner (1,5) at two holding points (2, 3; 6, 7), the first holding point (2; 6) on the first peripheral edge (13,13′) is moved parallel to a plane covered by the sheet piece to the second holding point (3; 7) on the second peripheral edge (14,14′), together with the associated portion of the sheet piece (9); and the holding points (2′, 3; 6′, 7) are held one on top of the other and a sheet flap in the shape of a right-angled triangle is formed, said sheet flap being provided with the seam (18) along the second leg (17) of the triangle then being cut off next to the seam (18) following the line of the latter.

Felting assembly for a sewing machine. In some embodiments, a felting assembly may include a felting needle clamp including one or more felting needles. The felting assembly may also include a needle plate defining one or more needle openings arranged to allow the one or more felting needles to reciprocate therethrough. The needle plate may be configured to be attached to a sewing machine over a rotary hook of the sewing machine. The felting assembly may also include a connector configured to attach the felting needle clamp to a needle bar of the sewing machine such that the felting needle clamp is offset from the rotary hook of the sewing machine to avoid the one or more felting needles from contacting the rotary hook when the one or more felting needles are reciprocated through the one or more needle openings in the needle plate.

Felting assembly for a sewing machine. In some embodiments, a felting assembly may include a felting needle clamp including one or more felting needles. The felting assembly may also include a needle plate defining one or more needle openings arranged to allow the one or more felting needles to reciprocate therethrough. The needle plate may be configured to be attached to a sewing machine over a rotary hook of the sewing machine. The felting assembly may also include a connector configured to attach the felting needle clamp to a needle bar of the sewing machine such that the felting needle clamp is offset from the rotary hook of the sewing machine to avoid the one or more felting needles from contacting the rotary hook when the one or more felting needles are reciprocated through the one or more needle openings in the needle plate.

There is described a method of establishing an electrical connection through a flexible planar material. The method involves attaching an intermediate coupling element to the flexible planar material so as to align an aperture defined by the intermediate coupling element with a hole through the flexible planar material, and coupling an electrical connector to the intermediate coupling element so as to permit electrical connection through the flexible planar material. In this way, the intermediate coupling element can be attached to the garment during the garment manufacture process, and subsequently the electrical connector can be coupled to the intermediate coupling element separately from the main garment manufacture.

There is described a method of establishing an electrical connection through a flexible planar material. The method involves attaching an intermediate coupling element to the flexible planar material so as to align an aperture defined by the intermediate coupling element with a hole through the flexible planar material, and coupling an electrical connector to the intermediate coupling element so as to permit electrical connection through the flexible planar material. In this way, the intermediate coupling element can be attached to the garment during the garment manufacture process, and subsequently the electrical connector can be coupled to the intermediate coupling element separately from the main garment manufacture.

The wire harness includes a sheathing member that is formed in a sheet shape, at least one electric wire that is arranged on a first principal surface side of the sheathing member, and a sewing thread that sews the electric wire to the sheathing member. A partial region of the sheathing member that is arranged along an extension direction of the electric wire is in a flat state, while another at least partial region of the sheathing member that is arranged along the extension direction of the electric wire is curved in a direction intersecting with the extension direction of the electric wire.