A deflection roller (32) for a deflection roller package (33) of a wire saw (1), having a wheel (32), a pivot bearing (42) and a sealing element (55). The wheel (32) has a raceway (45) along the periphery thereof for guiding a saw wire (3) of the wire saw (1). The pivot bearing (42) is coaxially inserted in the wheel (32). An outer sleeve (51) protrudes from a lateral surface (49) of the wheel (32). An inner sleeve (50) protrudes from a lateral surface opposite the one lateral surface (49). A radius (53) of the inner sleeve (50) is smaller than a radius (52) of the outer sleeve (51). The sealing element (55) is placed on the outer sleeve (51) or inserted into the inner sleeve (50).

The present invention is an oscillating traverse coiler for flexible elongated materials apparatus, system, and method for use. The invention may include a reel having a first flange, a second flange, and a barrel between. The invention may include a take-up machine having a computer control that works in communication with a positioning system, which may include a frame, guide rails that traverse the frame with a motor, a computer controller, and a rotating materials guide for rotating pipe flexible elongated materials on the barrel of a reel.

The present invention is an oscillating traverse coiler for flexible elongated materials apparatus, system, and method for use. The invention may include a reel having a first flange, a second flange, and a barrel between. The invention may include a take-up machine having a computer control that works in communication with a positioning system, which may include a frame, guide rails that traverse the frame with a motor, a computer controller, and a rotating materials guide for rotating pipe flexible elongated materials on the barrel of a reel.

A system can comprise a plurality of containers that are coupled together as a movable unit. A plurality of container-feeding assemblies can be configured to simultaneously deliver respective yarns into respective containers of the plurality of containers. A header can be selectively attachable to a tufting machine, the header having a longitudinal axis. A retainer can be configured to extend across the header along the longitudinal axis to secure the respective yarns in respective positions relative to each other along the longitudinal axis.

A system can comprise a plurality of containers that are coupled together as a movable unit. A plurality of container-feeding assemblies can be configured to simultaneously deliver respective yarns into respective containers of the plurality of containers. A header can be selectively attachable to a tufting machine, the header having a longitudinal axis. A retainer can be configured to extend across the header along the longitudinal axis to secure the respective yarns in respective positions relative to each other along the longitudinal axis.

A cable guide has a plurality of parallel cylindrical sleeves connected together and radially distributed about a center axis. Each sleeve has open ends and a lengthwise opening of an arc of about 10 to 150 degrees extending between the open ends and running parallel to the longitudinal axis of the sleeve. The sleeves receive and hold electrically conducting cables on a spool or in a conduit.

A system can comprise a plurality of containers that are coupled together as a movable unit. A plurality of container-feeding assemblies can be configured to simultaneously deliver respective yarns into respective containers of the plurality of containers. A header can be selectively attachable to a tufting machine, the header having a longitudinal axis. A retainer can be configured to extend across the header along the longitudinal axis to secure the respective yarns in respective positions relative to each other along the longitudinal axis.

A guidance and maintenance machine (100) includes a guide roller (102) and an application roller (104), each having a plurality of respective grooves (102a, 104a) defined on a respective circumferential surface (102b, 104b). The guidance and maintenance machine includes at least one preparation comb (200) having a support (202) with an upper surface (202d) from which a plurality of teeth (204) extend. The teeth, with a predetermined uniform height, are aligned in parallel along a length of the support and are positioned at a pitch between them in correspondence with corresponding grooves (102a) of the guide roller (102) so that the comb (200) feeds filaments (50) from a supply creel (304), where the filaments are stored, to the guide roller (102) at a predetermined pitch positioning outside the guide roller.

A guidance and maintenance machine (100) includes a guide roller (102) and an application roller (104), each having a plurality of respective grooves (102a, 104a) defined on a respective circumferential surface (102b, 104b). The guidance and maintenance machine includes at least one preparation comb (200) having a support (202) with an upper surface (202d) from which a plurality of teeth (204) extend. The teeth, with a predetermined uniform height, are aligned in parallel along a length of the support and are positioned at a pitch between them in correspondence with corresponding grooves (102a) of the guide roller (102) so that the comb (200) feeds filaments (50) from a supply creel (304), where the filaments are stored, to the guide roller (102) at a predetermined pitch positioning outside the guide roller.

A guidance and maintenance machine (100) includes an upper guide roller (102) and a lower guide roller (104), each guide roller (102, 104) having a plurality of circumferential grooves (102a, 104a) defined on a respective circumferential surface (102b, 104b). At least one preparation comb (200), provided in correspondence with each guide roller (102, 104), has a support (202) with an upper surface (202d) from which a plurality of teeth (204) extend. The teeth are aligned and parallel along the length of the support. The teeth attributed to the upper guide roller are positioned at a pitch therebetween in correspondence with the grooves of the upper guide roller, and the teeth attributed to the lower guide roller are positioned at a pitch therebetween in correspondence with the grooves of the lower guide roller.