Method for manufacturing molding portion for e.g. seat cushion of vehicle, involves subjecting mat with heat and/or pressure so that mat is transformed into flowable state to form seat molding portion

Method for manufacturing molding portion for e.g. seat cushion of vehicle, involves subjecting mat with heat and/or pressure so that mat is transformed into flowable state to form seat molding portion

The method involves producing a mat comprising monofilaments which are interconnected at crossing points, and introducing the mat into a mold. The mat is subjected with heat and/or pressure so that the mat is transformed into a flowable state to form a seat molding portion (15). The seat molding por...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: BOEHM, HEINZ
Format: Patent
Sprache:eng ; ger
Schlagworte:
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING
PERFORMING OPERATIONS
SADDLERY
SEATS SPECIALLY ADAPTED FOR VEHICLES
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
UPHOLSTERY
UPHOLSTERY NOT OTHERWISE PROVIDED FOR
VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR
VEHICLES IN GENERAL
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:The method involves producing a mat comprising monofilaments which are interconnected at crossing points, and introducing the mat into a mold. The mat is subjected with heat and/or pressure so that the mat is transformed into a flowable state to form a seat molding portion (15). The seat molding portion is removed from the mold and cut into predetermined shape. The monofilaments are firmly connected at the crossing points. Die Erfindung betrifft ein Verfahren zur Herstelluash; Herstellen mindestens einer Matte (10) aus jeweils einem oder mehreren Monofilen (11), wobei das oder die Monofile (11) an Kreuzungspunkten (12), an denen es sich selbst oder ein weiteres Monofil (11) kreuzt mit sich selbst oder mit dem weiteren Monofil (11) in Verbindung stehen, - Einbringen der Matte (10a, 10b) in ein Formwerkzeug (30), - Beaufschlagen der Matte (10a, 10b) mit Wärme und/oder Druck, wobei die Matte (10a, 10b) in einen flies fähigen Zustand überführt wird, - Entnahme des Sitzformteils (15) aus dem Formwerkzeugelement (30).