METHOD AND APPARATUS FOR MAKING BAG USING ULTRASONIC SEALING

A method and apparatus (300) for making bags or pouches is disclosed. An ultrasonic sealer may be used to form the seals (407). Sealing patterns may be used to provide a desired strength profile. L'invention concerne un procédé et un appareil (300) pour la préparation de sacs ou de sacoches. Un...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WHITE, CHRISTOPHER, FRIEVALT, CURT, PRELLWITZ, GREGORY, RYMER, TIMOTHY
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER 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 WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method and apparatus (300) for making bags or pouches is disclosed. An ultrasonic sealer may be used to form the seals (407). Sealing patterns may be used to provide a desired strength profile. L'invention concerne un procédé et un appareil (300) pour la préparation de sacs ou de sacoches. Un appareil de soudage par ultrasons peut être utilisé pour former les soudures (407). Des schémas de soudage peuvent être utilisés pour offrir un profil de résistance souhaité.