STRAPPING MACHINE Russian patent published in 2023 - IPC B65B13/18 

FIELD: mechanical engineering.

SUBSTANCE: group of inventions relates to binding machines for binding reinforcing bars with wire. The coil contains a body on which the wire is wound. The coil body contains a core section on which two or more wires are wound, and flange sections provided on both sides along the axial direction of the core section. At the same time, two or more wires are wound around the core section in a state in which these two or more wires are located one after another in the direction along the axial direction of the core section with the possibility of being pulled. In the second embodiment, the spool attached to the tying machine, configured to wind the wire around the tying object and twist the wire wound around the tying object to tie the tying object, contains a connecting part that connects parts of two or more wires wound around the coil body.

EFFECT: provides strength to the strapping with little effort.

7 cl, 51 dwg