APPARATUS FOR AND METHOD OF MAKING AND PACKAGING PLASTIC FILM BAGS IN PARTICULAR THOSE INTENDED TO BE USED AS BEVERAGE HOLDING CONTAINERS

The sheet material (4,6,8) is conveyed by at least two feeders (12,14,18,10,46), and is joined by a joining appliance (20) in the form of a welding appliance so that the joins extend across the feeder direction (54) over the width of material. A cutter (32) has a vertically movable cutter blade (34)...

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Bibliographic Details
Main Authors WILD HANS-PETER, KRAFT EBERHARD
Format Patent
LanguageEnglish
Polish
Published 31.10.2005
Edition7
Subjects
CONVEYING
CUTTING
DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING
HAND CUTTING TOOLS
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
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
PACKING
PERFORMING OPERATIONS
SEVERING
STORING
TRANSPORTING
UNPACKING
WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Summary:The sheet material (4,6,8) is conveyed by at least two feeders (12,14,18,10,46), and is joined by a joining appliance (20) in the form of a welding appliance so that the joins extend across the feeder direction (54) over the width of material. A cutter (32) has a vertically movable cutter blade (34) cutting the joined sheets (22) along the joins into separate bags. A conveyor (26) feeds the joined sheets to the cutter. The cut-off bags (42) are stacked in a holder (40) by means of a delivery appliance (36).
Bibliography:Application Number: PL19990333519