A cylindrical winding tool 3 has three elongated members 5 obtained by splitting a cylindrical member in its axial direction into multiple pieces. The elongated members are interconnected in a hinged state in a circumferential direction by the magnet sheet. When the elongated members 5 are to be used, the elongated members 5 are placed in a spread state and arranged on the magnetically-attached object 4. When the elongated members 5 are not used, the elongated members 5 are gathered together in the circumferential direction, abutment sections 5b of the end faces of the adjacent elongated members are brought into abutment on each other and thus the cylindrical winding tool 3 having a required diameter can be formed.

A cylindrical winding tool 3 has three elongated members 5 obtained by splitting a cylindrical member in its axial direction into multiple pieces. The elongated members are interconnected in a hinged state in a circumferential direction by the magnet sheet. When the elongated members 5 are to be used, the elongated members 5 are placed in a spread state and arranged on the magnetically-attached object 4. When the elongated members 5 are not used, the elongated members 5 are gathered together in the circumferential direction, abutment sections 5b of the end faces of the adjacent elongated members are brought into abutment on each other and thus the cylindrical winding tool 3 having a required diameter can be formed.

Embodiments of the present invention are directed to recoilers, merchandise security systems, and methods for displaying and protecting an article of merchandise from theft. In one example, the merchandise security system includes a sensor configured to be secured to the article of merchandise and a base for removably supporting the sensor and the item of merchandise thereon. The system also includes a recoiler operably coupled to the sensor. The recoiler includes a rotatable member defining a helical recess. The system further includes a cable configured to connect to the sensor and to be unwound from and wound on the rotatable member as the cable is extended and retracted. The cable is configured to be extended from the recoiler in response to the sensor being lifted off of the base, and the cable is configured to be retracted into the recoiler in response to the sensor being moved to a seated position on the base. The helical recess is configured to at least partially receive the cable therein as the cable is wound on the rotatable member.

A reusable spool has a base and an upper flange. The base has a basal flange and an outer tube having a first end, a second end opposite to the first end, and multiple assembling portions. The first end of the outer tube is connected to the basal flange. The multiple assembling portions are connected to the outer tube, disposed adjacent to the second end of the outer tube, and disposed distantly away from the basal flange. The upper flange is screwed with the base and has a plate and a connecting portion. The plate is disposed parallel to and spaced from the basal flange, and abuts against the second end of the outer tube. The connecting portion is formed at a middle portion of the plate and connected to the multiple assembling portions. The reusable spool is refillable and environmentally friendly.

A cylindrical winding tool 3 has three elongated members 5 obtained by splitting a cylindrical member in its axial direction into multiple pieces. The elongated members are interconnected in a hinged state in a circumferential direction by the magnet sheet. When the elongated members 5 are to be used, the elongated members 5 are placed in a spread state and arranged on the magnetically-attached object 4. When the elongated members 5 are not used, the elongated members 5 are gathered together in the circumferential direction, abutment sections 5b of the end faces of the adjacent elongated members are brought into abutment on each other and thus the cylindrical winding tool 3 having a required diameter can be formed.

A cylindrical winding tool 3 has three elongated members 5 obtained by splitting a cylindrical member in its axial direction into multiple pieces. The elongated members are interconnected in a hinged state in a circumferential direction by the magnet sheet. When the elongated members 5 are to be used, the elongated members 5 are placed in a spread state and arranged on the magnetically-attached object 4. When the elongated members 5 are not used, the elongated members 5 are gathered together in the circumferential direction, abutment sections 5b of the end faces of the adjacent elongated members are brought into abutment on each other and thus the cylindrical winding tool 3 having a required diameter can be formed.

A reel device is provided, including a shell, a knob, an elastic member, a ratchet assembly and a reel unit. The knob is pivoted in the shell along an axial direction and movable to a first position or a second position along the axial direction, and the knob has a first restricting toothed portion. The elastic member is abutted between the shell and the knob so that the knob has a tendency to move toward the first position. The ratchet assembly includes a first ratchet portion and a second ratchet portion, the first ratchet portion is comovable with the knob, and the second ratchet portion is fixedly disposed in the shell. The reel unit is pivoted in the shell for being connected with at least one rope, and the reel unit has a second restricting toothed portion.

A reel device is provided, including a shell, a knob, an elastic member, a ratchet assembly and a reel unit. The knob is pivoted in the shell along an axial direction and movable to a first position or a second position along the axial direction, and the knob has a first restricting toothed portion. The elastic member is abutted between the shell and the knob so that the knob has a tendency to move toward the first position. The ratchet assembly includes a first ratchet portion and a second ratchet portion, the first ratchet portion is comovable with the knob, and the second ratchet portion is fixedly disposed in the shell. The reel unit is pivoted in the shell for being connected with at least one rope, and the reel unit has a second restricting toothed portion.

The disclosure relates to a sleeve for fitting around a spooling drum: the sleeve comprises at least a groove for receiving a conveying element to be spooled around the drum, is made of flexible material and is configured so as to be able to take a first configuration in which the sleeve forms a flat sheet, the groove extending in a direction, called spooling direction, and a second configuration in which the sleeve forms a cylinder, with the groove is situated on an external face of the cylinder.

The disclosure relates to a sleeve for fitting around a spooling drum: the sleeve comprises at least a groove for receiving a conveying element to be spooled around the drum, is made of flexible material and is configured so as to be able to take a first configuration in which the sleeve forms a flat sheet, the groove extending in a direction, called spooling direction, and a second configuration in which the sleeve forms a cylinder, with the groove is situated on an external face of the cylinder.