PROCEDE DE DRAPAGE AUTOMATIQUE DE RUBANS DE FIBRES SECHES

• Main Authors: LOUCHARD, SEBASTIEN, PROVOST, BENJAMIN, DESJOYEAUX, BERTRAND, DEPEUX, FABIEN
• Format: Patent
• Language: French
• Published: 17.05.2019
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; MAKING GRANULES OR PREFORMS; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

L'invention concerne notamment un procédé de drapage automatique à l'aide d'un automate de drapage automatique (7) d'au moins un ensemble (3) de rubans comprenant au moins un ruban fabriqué à partir de fibres sèches sur au moins un autre ensemble (3) de rubans comprenant au moins un ruban fabriqué à partir de fibres sèches le procédé comprenant au moins une étape de dépôt d'un liant (4) thermosensible de fixation sur au moins une partie d'une surface d'au moins un des rubans à fixer sur l'autre. The invention relates in particular to a process for automatic drape forming using an automaton (7) for automatic drape forming of at least one set (3) of tapes comprising at least one tape manufactured from dry fibers on at least one other set (3) of tapes comprising at least one tape manufactured from dry fibers, the process comprising at least one step of depositing a heat-sensitive fastening binder (4) on at least one part of a surface of at least one of the tapes to be fastened to the other.