The invention relates to a device (6) for inserting an optical fiber (100) through a port (110) in a rim (11) of a bobbin, characterized in that along the direction in which the optical fiber runs, the device comprises: a system (60, 61) for moving the optical fiber along, a tool (63) for cutting the optical fiber, a first optical fiber-guiding element (65) comprising a slot, the base (650) of which defines a curve between an inlet (651) facing the moving system (60, 61) and an outlet (652) that is to face the port (110) in the rim of the bobbin.

The invention relates to a device (6) for inserting an optical fiber (100) through a port (110) in a rim (11) of a bobbin, characterized in that along the direction in which the optical fiber runs, the device comprises: a system (60, 61) for moving the optical fiber along, a tool (63) for cutting the optical fiber, a first optical fiber-guiding element (65) comprising a slot, the base (650) of which defines a curve between an inlet (651) facing the moving system (60, 61) and an outlet (652) that is to face the port (110) in the rim of the bobbin.

A machine for coiling pipes (1) in spool form, includes a structure (10) supporting a rotating reel (11), a feeder unit for feeding a pipe (1) to the reel (11) in a longitudinal direction (X-X), a device (12) for cutting the pipe (1), a measuring unit (20) for measuring the length of the pipe (1), arranged upstream of the cutting device (12), in the longitudinal direction (X-X). The machine includes a device for hermetically sealing the pipe arranged in a zone of the machine situated upstream in the direction of feeding of the pipe towards the reel of the means for fastening to the reel and upstream of the cutting device in the same direction of feeding.

A machine for coiling pipes (1) in spool form, includes a structure (10) supporting a rotating reel (11), a feeder unit for feeding a pipe (1) to the reel (11) in a longitudinal direction (X-X), a device (12) for cutting the pipe (1), a measuring unit (20) for measuring the length of the pipe (1), arranged upstream of the cutting device (12), in the longitudinal direction (X-X). The machine includes a device for hermetically sealing the pipe arranged in a zone of the machine situated upstream in the direction of feeding of the pipe towards the reel of the means for fastening to the reel and upstream of the cutting device in the same direction of feeding.

Method for producing a ballast weight for damping vibrations of a structure (2), the ballast weight (8) being formed from ballast components comprising at least part of a ballast cable (12).

The method comprises: connecting the ballast cable to a conveying device (14), by means of the conveying device, moving successive portions (12P) of the ballast cable from a low point (B) to a high point (H), and forming the ballast weight (8) from at least part of the successive portions of the ballast cable which have been conveyed to the high point.

Method for producing a ballast weight for damping vibrations of a structure (2), the ballast weight (8) being formed from ballast components comprising at least part of a ballast cable (12).

The method comprises: connecting the ballast cable to a conveying device (14), by means of the conveying device, moving successive portions (12P) of the ballast cable from a low point (B) to a high point (H), and forming the ballast weight (8) from at least part of the successive portions of the ballast cable which have been conveyed to the high point.

An apparatus feeds a plurality of threads to rotating godets of a melt spinning machine including a manual injector (e.g., a main manual injector) and a cutting device. In order to be able to selectively feed the threads individually or as a bunch, a transfer device and a second manual injector (e.g., an auxiliary manual injector) are associated with the manual injector.

An apparatus feeds a plurality of threads to rotating godets of a melt spinning machine including a manual injector (e.g., a main manual injector) and a cutting device. In order to be able to selectively feed the threads individually or as a bunch, a transfer device and a second manual injector (e.g., an auxiliary manual injector) are associated with the manual injector.

A system for winding wire includes a wire take-up unit and a wire cutter/grabber unit. The take-up unit includes rotatable first and second mandrel portions, and a wire directing traverse arranged to feed wire and alternately form coils on the first and second mandrel portions. The cutter/grabber unit is configured to cut the wire at a cut position between the traverse and a coil formed on the first mandrel portion and to grab a free end of the cut wire and move along a predefined cutter/grabber pathway to a hand-off position where the wire is transferred to the second mandrel portion. As the cutter/grabber is moved along the pathway from the cut to the hand-off position, a length of wire between the traverse and the free end of the wire does not decrease, and that length of wire is longer at the hand-off position than at the cut position.

An apparatus (1) and a method for coiling a cable (2) or a wire into a coil (3) having a plurality of turns (3a) and two free ends (4, 5) formed by a leading end (4) and a trailing end (5) of said cable are disclosed. The apparatus comprises a rotatable coil former (6) around which a cable is coiled; means (9) to measure the length of the coiled cable (2) or wire; first holding means (10) positioned on said coil former (6) for holding the leading end (4) of the cable, second holding means (12), separate from said coil former (6) for receiving and holding the leading end (4) of the cable (2), which are movable. Cutting means (14) for cutting the coiled cable to provide a trailing end (5) of the cable are also provided. The apparatus further comprises means (7) to adjust the diameter (D1, D2) of the coil former (6) and control means (18) to set said adjusting means (7) of the diameter of the coil former (6), to provide the required length of the cable and the required length of the said free ends (4, 5) of the coiled cable.