APPARATUS FOR PRODUCING CORRUGATED COMPOSITE STRUCTURES AND METHOD FOR MAKING THE SAME

THE PRESENT INVENTION PROVIDES AN APPARATUS (100) FOR PRODUCING CORRUGATED COMPOSITE TUBULAR STRUCTURES FROM A RAW MATERIAL (101) BY WAY OF INTRODUCING OR FEEDING OF THE RAW MATERIAL INTO A MANDREL (200) WHICH COMPRISES OF: AN INNER ROTATING ASSEMBLY COUPLED TO A MAJOR ROTARY MEANS (205), SAID INNER...

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Bibliographische Detailangaben
Hauptverfasser:	ABDEL MAGID S. HAMOUDA, ELFETORI FARAJ ABDEWI, ELSADIG MAHDI AHMED SAAD, SHAMSUDDIN SULAIMAN
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS 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
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Beschreibung
Zusammenfassung:	THE PRESENT INVENTION PROVIDES AN APPARATUS (100) FOR PRODUCING CORRUGATED COMPOSITE TUBULAR STRUCTURES FROM A RAW MATERIAL (101) BY WAY OF INTRODUCING OR FEEDING OF THE RAW MATERIAL INTO A MANDREL (200) WHICH COMPRISES OF: AN INNER ROTATING ASSEMBLY COUPLED TO A MAJOR ROTARY MEANS (205), SAID INNER ROTATING ASSEMBLY COMPRISES A PAIR OF ROTARY CIRCULAR DISCS (203, 203) FLANKING A PLURALITY OF INNER SHAFTS (201) WITH TWO ENDS EXTENDING HORIZONTALLY, WHEREBY ONE END OF EACH INNER SHAFT (201) IS ATTACHED ALONG THE INNER SURFACE CIRCUMFERENCE OF THE FIRST ROTARY CIRCULAR DISC (203), AND THE OTHER END OF EACH INNER SHAFT (201) IS ATTACHED TO THE INNER SURFACE CIRCUMFERENCE OF THE SECOND ROTARY CIRCULAR DISC (204), SO AS THAT EACH INNER SHAFT (201 ) IS FLANKED ALONG A HORIZONTAL PLANE BETWEEN THE FIRST AND THE SECOND ROTARY DISC (203, 204); AND AN OUTER ROTATING ASSEMBLY COMPRISING OF A PLURALITY OF SELF-ROTATABLE OUTER SHAFTS (202) IN A CIRCULAR CIRCUMFERENCE CONNECTED TO THE MAJOR ROTARY MEANS (205), EACH OUTER SHAFT (202) EXTENDING HORIZONTALLY AND DISPOSED WITH A MINOR ROTARY MEANS (214) THAT IS ENGAGED WITH THE MAJOR ROTARY MEANS (205), WHEREBY SIMULTANEOUS ROTATION OF INNER ROTATING ASSEMBLY AND OUTER ROTATING ASSEMBLY CREATES A CORRUGATION CHANNEL (215) WITHIN THE MANDREL (200) SO AS THAT THE RAW MATERIAL (101) INTRODUCED INTO THE MANDREL (200) IS FED ALONG THE CORRUGATION CHANNEL TO PRODUCE AFOREMENTIONED CORRUGATED COMPOSITE TUBULAR STRUCTURE.