Patent classifications
B21F27/16
BED MESH COMBINATION DEVICE, BED MESH COMBINATION METHOD, AND BED MESH MANUFACTURED USING THE SAME
A bed mesh combination device includes a first loading mechanism, a feeding mechanism, a second loading mechanism, and a combination mechanism. In a first direction, the first feeding mechanism transports the first spring strings of a set length to a first position, and the feeding mechanism transfers the first spring strings from the first position to a second position. At the second position, the first spring strings are parallel to the first direction. The second loading mechanism can reciprocate in the first direction, so as to continuously arrange the second spring string back and forth in the first direction at the second position. At the second position, there is one first spring string between two adjacent sections of the second spring string. The combination mechanism welds or sews the first spring strings at the second position and the adjacent second spring string to form a bed mesh.
Method For Transferring Coil Springs From A Coil Winding Device To A Conveyor Belt Of A Pocketed Coil Assembly Machine
A mechanism for transferring coil springs from a coil winding device to a conveyor belt of a pocketed coil assembly machine comprises a magnetic lift platform for engaging a coil spring before being released at an output of the coil winding device. Further, the mechanism comprises a drive mechanism for moving the lift platform between the output of the coil winding device and the conveyor belt.
Method For Transferring Coil Springs From A Coil Winding Device To A Conveyor Belt Of A Pocketed Coil Assembly Machine
A mechanism for transferring coil springs from a coil winding device to a conveyor belt of a pocketed coil assembly machine comprises a magnetic lift platform for engaging a coil spring before being released at an output of the coil winding device. Further, the mechanism comprises a drive mechanism for moving the lift platform between the output of the coil winding device and the conveyor belt.
AUTOMATIC BAGGED SPRING PRODUCTION APPARATUS
An automatic bagged spring production apparatus comprising a spring treatment assembly including first and second treatment subassemblies, a spring bagging assembly, and a spring welding assembly. The first treatment subassembly includes a first longitudinally axis representing a direction of travel for springs being transported and processed and the second treatment subassembly includes a second longitudinal axis representing a direction of travel for springs being transported and processed, the first longitudinal axis and second longitudinal axis are oriented at an angle relative to each other. The automatic bagged spring production apparatus also includes an apparatus housing in which the spring treatment assembly, the spring bagging assembly and the spring welding assembly are positioned.
Pocketed Spring Comfort Layer
A comfort layer for a bedding or seating product has slow-acting pockets characterized by the individual springs of the comfort layer being pocketed with either semi-impermeable or non-permeable fabric. Each seam joining opposed plies of fabric around each of the coil springs of the comfort layer may be segmented, allowing air to flow between the segments, thereby increasing the luxury feel of the comfort layer. The method of making the comfort layer includes compressing the springs and creating pockets with a welding horn and an anvil.
Pocketed Spring Comfort Layer
A comfort layer for a bedding or seating product has slow-acting pockets characterized by the individual springs of the comfort layer being pocketed with either semi-impermeable or non-permeable fabric. Each seam joining opposed plies of fabric around each of the coil springs of the comfort layer may be segmented, allowing air to flow between the segments, thereby increasing the luxury feel of the comfort layer. The method of making the comfort layer includes compressing the springs and creating pockets with a welding horn and an anvil.
Pocketed spring comfort layer and method of making same
A comfort layer for a bedding or seating product has slow-acting pockets characterized by the individual springs of the comfort layer being pocketed with either semi-impermeable or non-permeable fabric. Each seam joining opposed plies of fabric around each of the coil springs of the comfort layer may be segmented, allowing air to flow between the segments, thereby increasing the luxury feel of the comfort layer. The method of making the comfort layer includes compressing the springs and creating pockets with a welding horn and an anvil.
Pocketed spring comfort layer and method of making same
A comfort layer for a bedding or seating product has slow-acting pockets characterized by the individual springs of the comfort layer being pocketed with either semi-impermeable or non-permeable fabric. Each seam joining opposed plies of fabric around each of the coil springs of the comfort layer may be segmented, allowing air to flow between the segments, thereby increasing the luxury feel of the comfort layer. The method of making the comfort layer includes compressing the springs and creating pockets with a welding horn and an anvil.
Method for transferring coil springs from a coil winding device to a conveyor belt of a pocketed coil assembly machine
A mechanism for transferring coil springs from a coil winding device to a conveyor belt of a pocketed coil assembly machine comprises a magnetic lift platform for engaging a coil spring before being released at an output of the coil winding device. Further, the mechanism comprises a drive mechanism for moving the lift platform between the output of the coil winding device and the conveyor belt.
Method for transferring coil springs from a coil winding device to a conveyor belt of a pocketed coil assembly machine
A mechanism for transferring coil springs from a coil winding device to a conveyor belt of a pocketed coil assembly machine comprises a magnetic lift platform for engaging a coil spring before being released at an output of the coil winding device. Further, the mechanism comprises a drive mechanism for moving the lift platform between the output of the coil winding device and the conveyor belt.