Superba Sas

Superba

Superba (sa)

Other

Cogia

Williams Specialty

Superba (societa Anonyme)

Philippe Massotte

Hubert Liebmann

Didier Thibault

Michel Mazoyer

Baptiste Tredan

Pierre Henry

Serge Munschi

Charles Beauduin

Cathy N Amos

Gunther Lanz

Jean-Louis Schuller

Bernard Bird

Francois Saura

Daniel Scaravella

Hubert Tretsch

Baptiste Trédan

Disclosed is a system for the loading of yarn packages on a creel assembly. The system may include a creel assembly with at least one lateral face having a plurality of receiving bullhorns arranged outwardly according to a horizontal axis to engage a respective yarn package, and a loading device movable along a path arranged along the creel assembly. The loading device may include a detection means to identify an empty receiving bullhorn of the creel assembly, a positioning means to adjust a bullhorn carrying a yarn package to be loaded onto the creel assembly so that the free end of this bullhorn is placed in front of the free end of the empty receiving bullhorn of the creel assembly, and a transfer mechanism for the effecting translation of the yarn package to the empty receiving bullhorn of the creel assembly.

System for the loading of yarn packages on a creel assembly

Disclosed is a system for fastening the free end of a thread of a spool, the system including a support means for a spool, a needle having at its end a hook associated with a mechanism for opening/closing the hook, the needle being oriented along an axis substantially parallel to the axis of the spool, a mechanism for axial pivoting and axial translation of the needle, and a retaining mechanism in position of a turn of the thread of the spool.

System for attaching the free end of a spool thread

The present invention relates to a device for dyeing a moving yarn that comprises a liquid dye supply line, a first nozzle positioned above the yarn and configured to deposit dye on a first surface of the yarn, a second nozzle positioned above the yarn and configured to deposit dye on a second surface of the yarn corresponding to a surface opposite the first surface relative to the axis of the yarn, a synchronization mechanism for actuating the nozzles as a function of the movement of the yarn such that, between the first and the second nozzle, the yarn is able to pivot axially under the effect of the gravity of the dye deposited by the first nozzle.

Yarn dyeing device

The subject matter of this invention is a heat distribution management device in a treatment device of yarns in movement on a means of transport, said means of transport being able to be traversed by a flow of heat at or through the of orifices, characterized in that the device comprises at least one means of sealing by coverage of at least one part of the orifices of the means of transport, said means of sealing being independent of the means of transport.

Heat distribution management device for yarn treatment

The present invention is a mechanism that reverses a product placed between a first upper conveyor belt and a second lower conveyor belt. The first one is linked to at least one cylinder on one end, characterized in that the reversal mechanism contains at least one means for clamping the product placed against the first conveyor belt moving on a portion of the periphery of the cylinder.

Reversal mechanism

Disclosed is a yarn management device in a yarn treatment line downstream of a crimping box and upstream of a thermofixing means for crimping, said device including a fixed support and at least one axial drum positioned upstream of the thermofixing means. In some cases, the inlet of the crimping box is formed by one or more crimping rollers for feeding at least one yarn into the crimping box. The drum is traversed by a yarn in the crimping box and mounted on the fixed support of the device so as to perform a substantially axial rotation, allowing the generation of at least one false twist on the treated yarns.

Yarn management device

Systems for controlling the movement of threads in systems for treating threads for carpets. Disclosed is a device for guiding a strand of at least two threads on a transporter structure, characterized in that the device employs a mechanism for generating false twists between the at least two threads of the strand.

Device for generating a false twist at a strand

This invention relates to a roller for a wire-feed device having a main cylindrical body forming a hub designed to be driven in rotation about its axis of symmetry, a peripheral cylindrical structure forming an idler roller mounted round the perimeter of the main body, and a means for the cylindrical structure to be driven in rotation by the main body. Moreover, the internal diameter of the cylindrical structure is greater than the external diameter of the main body so as to create a space between the cylindrical structure and the main body to enable a displacement of the cylindrical structure in relation to the main body with a misalignment of the axis of rotation of the cylindrical structure in relation to the axis of rotation of the main body.

Roller for a wire-feed device

Disclosed is a device for spreading at least one yarn on a conveyor structure, the device including a rotating structure operated by a motor and having at least one point for supplying yarn in the region of the axis of rotation of the rotating structure. The device also includes a channel directed inside the rotating structure, radially in relation to the axis of rotation of the rotating structure, and opening out in the region of an orifice for outputting the yarn which is radially offset in relation to the axis of rotation of the rotating structure. The device further includes a spreader plate which is axially mounted on the rotating structure and comprises the orifice for outputting yarn and is intended to be positioned in the plane and against the surface of the conveyor structure.

Device for spreading yarn on a conveyor structure

The present invention relates to a process and a device for texturing yarns for rugs or carpet, upstream of a heat treatment unit. Process characterized in that it consists essentially of or comprises making, downstream of a rack, on at least one yarn, at least one microtexturing operation using a microtexturing machine, then depositing the yarn obtained at the outlet of the microtexturing machine, in bulk or in loops, in a free state, onto an intermediate device for accumulation and transport, carrying the yarn obtained to a downstream heat treatment unit.

Process and device for texturing yarns for rugs or carpet upstream of a heat treatment unit

The present invention relates to a machine for the thermal treatment of threads, which comprises a positioning mechanism () and a position control mechanism () acting on a very short area in the immediate proximity of each sealing head. The positioning mechanism () includes an axle () for pivoting the frame (), connected directly to the frame (), and an actuator () for pivoting the frame, which is acting on said frame () through the intermediary of a rod linkage (), mounted between the edge of the frame () and the actuator (). The device for positioning the conveyor belt () during its advance in the pressurized enclosure () is provided, with a mechanism for holding the conveyor belt () at a height separation with respect to the position control mechanism ().

Machine for the thermal treatment of threads, equipped with a device for positioning the advancing conveyor belt

A device for positioning the conveyor belt running through machines for thermal treatment of filaments, essentially constituted by a pressurized chamber () traversed by a conveyor belt () enclosed at each end by a sealing head mounted on a frame or movable door () connected to the pressurized chamber () by a bellows (), each sealing head including a head of horizontal superposed rollers () which are pressed against the opposite surfaces of the conveyor belt (). The device includes a positioning elements () and a position control elements () acting on a very short region immediately adjacent each sealing head. The invention is more particularly applicable in the field of the textile industry, in particular of the field of treating filaments by elements of thermal treatment machines currently called heat setting machines.

Device for positioning the conveyor belt running through machines for thermal treatment of filaments

A device for maintaining the crimping of textile fibers or filaments during subsequent setting treatment, located in a line for treating filaments by crimping and setting having a crimping machine (), whereby this device is connected to the outlet of the crimping machine () and consists of two perforated conveyor belts (), between which is fed the plug of textile fibers or filaments () coming from the crimping machine () and which pass through a setting oven or other setting machine to arrive at a filament uptake area. The device is provided with a member () for maintaining the continuity of the pressure on the plug of textile fibers or filaments () at the outlet of the crimping machine () and during the entire setting operation, whereby this member cooperates with the perforated conveyor belts ().

Device for maintaining the crimping of textile fibers or filaments during subsequent setting

Thread-crimping machines with enhanced throughput are detailed. One or more drive rolls forming parts of the machines may be grooved to group centrally the entering threads without materially adversely impacting driving and crimping operations of the machines. Thread-focusing components also may be employed upstream of the inlet areas.

Apparatus and methods for crimping textile threads

A thread accumulation device includes a discharge chute () for receiving and guiding a strand that is formed by a thread take-up device and a carriage for taking up a thread spiral, guided on the discharge chute () and resting on the end of the strand of the side that is opposite to the thread take-up device. At the outlet of the thread take take-up device, the discharge chute () is equipped with a transport unit () that adapts to the inside shape of the discharge chute (). The invention can be applied more particularly in the field of the textile industry, in particular the treatment of thread.

Growing community of inventors

Gueberschwihr, France

Philippe Massotte