ATA229575A - Verfahren zur herstellung von tragtaschen mit haltegriffen aus einem nahtlosen kunststoffschlauch und danach hergestellte tragtasche
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Verfahren zur herstellung von tragtaschen mit haltegriffen aus einem nahtlosen kunststoffschlauch und danach hergestellte tragtasche
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Priority to AT229575ApriorityCriticalpatent/AT342967B/de
Publication of ATA229575ApublicationCriticalpatent/ATA229575A/de
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Publication of AT342967BpublicationCriticalpatent/AT342967B/de
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
B65D33/00—Details of, or accessories for, sacks or bags
B65D33/06—Handles
B65D33/065—Integral handles
B—PERFORMING OPERATIONS; TRANSPORTING
B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
B31B70/00—Making flexible containers, e.g. envelopes or bags
B31B70/74—Auxiliary operations
B31B70/86—Forming integral handles or mounting separate handles
B31B70/872—Forming integral handles on bags
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Making Paper Articles
(AREA)
Bag Frames
(AREA)
Lining Or Joining Of Plastics Or The Like
(AREA)
AT229575A1975-03-261975-03-26Verfahren zur herstellung von tragtaschen mit haltegriffen aus einem nahtlosen kunststoffschlauch und danach hergestellte tragtasche
AT342967B
(de)
Verfahren zur herstellung von mit formsteifen griffen aus thermlastischem kunststoff und einer bodenschweissnaht versehenen kunststofftragetaschen und vorrichtung zu seiner durchfuehrung