The present invention relates to a quilting machine and more specifically a long-arm stitching machine, or stitcher. The stitcher includes handles that are used to trace a laser dot on a pantograph pattern located in front of the fabric being quilted. Tracing the laser dot ensures that the needle and thread associated with the sewing machine head duplicates the pattern being traced. In the present invention, the handles are placed to one side of the sewing machine head to allow an operator to remain upright when watching the laser trace the pattern or the needle and thread quilting the fabric.

The present invention relates to a quilting machine and more specifically a long-arm stitching machine, or stitcher. The stitcher includes handles that are used to trace a laser dot on a pantograph pattern located in front of the fabric being quilted. Tracing the laser dot ensures that the needle and thread associated with the sewing machine head duplicates the pattern being traced. In the present invention, the handles are placed to one side of the sewing machine head to allow an operator to remain upright when watching the laser trace the pattern or the needle and thread quilting the fabric.

A manually-operated sewing machine is provided. The sewing machine includes a manually-operated handle, a needle bar to hold a needle, and a direction control device. The needle bar reciprocates responsive to a reciprocating motion of the manually-operated handle. The direction control device controls lateral movement of the needle bar between forward and reverse directions. The direction control device is movable between a first position that corresponds to the forward direction and a second position that corresponds to the reverse direction.

A manually-operated sewing machine is provided. The sewing machine includes a manually-operated handle, a needle bar to hold a needle, and a direction control device. The needle bar reciprocates responsive to a reciprocating motion of the manually-operated handle. The direction control device controls lateral movement of the needle bar between forward and reverse directions. The direction control device is movable between a first position that corresponds to the forward direction and a second position that corresponds to the reverse direction.

A strength member sewing machine is provided which comprises upper and lower feeder spools, a collection spool and idlers positioned on a support structure. A cord supply, a fabric shaper, a speed control and a pressure foot lift are positioned on the structure. Fabric from the spools is kept in tension with the idlers while moving toward the fabric shaper. The fabric from the upper spool is crimped while the fabric from the lower spool remains flat underneath the shaper. Between the fabric layers, pull cords are pulled through from the cord supply thru the fabric shaper. The fabric with crimps and with the pull cords inside the crimps is sewn to the fabric from the lower spool to create casings with a pull cord in the internal space of each casing. The joined fabrics with the pull cords are collected by the collection spool as a finished product.

A strength member sewing machine is provided which comprises upper and lower feeder spools, a collection spool and idlers positioned on a support structure. A cord supply, a fabric shaper, a speed control and a pressure foot lift are positioned on the structure. Fabric from the spools is kept in tension with the idlers while moving toward the fabric shaper. The fabric from the upper spool is crimped while the fabric from the lower spool remains flat underneath the shaper. Between the fabric layers, pull cords are pulled through from the cord supply thru the fabric shaper. The fabric with crimps and with the pull cords inside the crimps is sewn to the fabric from the lower spool to create casings with a pull cord in the internal space of each casing. The joined fabrics with the pull cords are collected by the collection spool as a finished product.

A manually-operated sewing machine is provided. The sewing machine includes a manually-operated handle, a needle bar to hold a needle, and a direction control device. The needle bar reciprocates responsive to a reciprocating motion of the manually-operated handle. The direction control device controls lateral movement of the needle bar between forward and reverse directions. The direction control device is movable between a first position that corresponds to the forward direction and a second position that corresponds to the reverse direction.

A manually-operated sewing machine is provided. The sewing machine includes a manually-operated handle, a needle bar to hold a needle, and a direction control device. The needle bar reciprocates responsive to a reciprocating motion of the manually-operated handle. The direction control device controls lateral movement of the needle bar between forward and reverse directions. The direction control device is movable between a first position that corresponds to the forward direction and a second position that corresponds to the reverse direction.

A needle drive assembly for a sewing machine includes a drive shaft rotatable about a drive shaft axis and a needle drive cam operably connected to the drive shaft and rotatable therewith. A needle drive race is slidably connected to the needle drive cam via a cam pin secured to the needle drive cam and at least partially extending through the needle drive race. A needle is assembly affixed to the needle drive race and includes a needle bar and a needle secured to the needle bar. Rotary motion of the drive shaft and needle drive cam about the drive shaft axis is translated into a needle path via the needle drive race, the needle path including a substantially vertical downstroke from a stroke peak to a stroke depth, a horizontal carry portion from the stroke depth and a curvilinear or linear upstroke from the horizontal carry portion to peak.

A needle drive assembly for a sewing machine includes a drive shaft rotatable about a drive shaft axis and a needle drive cam operably connected to the drive shaft and rotatable therewith. A needle drive race is slidably connected to the needle drive cam via a cam pin secured to the needle drive cam and at least partially extending through the needle drive race. A needle is assembly affixed to the needle drive race and includes a needle bar and a needle secured to the needle bar. Rotary motion of the drive shaft and needle drive cam about the drive shaft axis is translated into a needle path via the needle drive race, the needle path including a substantially vertical downstroke from a stroke peak to a stroke depth, a horizontal carry portion from the stroke depth and a curvilinear or linear upstroke from the horizontal carry portion to peak.