B - Operations – Transporting – 31 – B
Patent
B - Operations, Transporting
31
B
B31B 23/00 (2006.01)
Patent
CA 2720882
The invention describes a device (1) for production of bags that preferably consist mostly of paper. This devices includes a perforation device (6) for cross perforation of a material web (3), a tube formation device (9) for formation of a tube (10) from the material web (3), separation device to separate individual tube sections (12), as well as a device to form a bottom on one of the ends of the tube section (12). At least and an additional tear-off device (11) is provided with which individual material sections can be torn off from the tube sections (12) or bags.
La présente invention concerne un dispositif (1) de fabrication de sachets qui sont, de préférence, composés principalement de papier. Ce dispositif comprend un dispositif de perforation (6) pour perforer de manière transversale une bande de matériau (3), un dispositif de formation de gaine (9) pour former une gaine (10) à partir de la bande de matériau (3), un dispositif de séparation pour séparer des sections de gaine (12) individuelles ainsi qu'un dispositif permettant de réaliser un fond sur l'une des extrémités d'une section de gaine (12). Le dispositif selon l'invention présente au moins un dispositif d'arrachage supplémentaire (11) permettant d'arracher des sections de matériau individuelles des sections de gaine (12) ou des sachets.
Shapiro Cohen
Windmoeller & Hoelscher Kg
LandOfFree
Device and method for production of bags does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device and method for production of bags, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method for production of bags will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1624053