Fischer & Krecke Gmbh & Co.

Diethard Obermeier

Wilfried Kolbe

Klaus Schirrich

Fred Rostalski

Ewald Steinweg

Gunter Niemeyer

Hans-Rudolph Van Den Maagdenberg

Method of manufacturing flat-bottom bags with a glued-on bottom lining

A bag includes two parallel walls, each with two side edges each; a bottom connected with lower ends of the two walls and which can be folded in a plane of the walls; and two carrying handles, which in each case have two parallel legs and one cross member connecting the two parallel legs and are fastened with fastening sections, formed at their legs, in each case to one of the walls of the bag and are folded back on themselves at fold lines, so that they do not protrude beyond the walls and are detachably fixed to the bag, the cross members of the two carrying handles being offset from each other in the folded-back position by an amount, which corresponds at least to the width of the cross members and the fold lines of the two carrying handles being mutually offset by about half this amount, and the carrying handles being mutually offset in a direction perpendicular to the side edges to such an extent, that the parallel legs of the two handles do not overlap one another.

Bag with carrying handles

A method for manufacturing bags (18) with strap shaped handles (16) which provides for the handles to be bonded to the outside faces of the bags by attachment portions (24) at the free ends of their parallel legs, in which assembling and bonding of the handles (16) is effected during continuous transport of the bags (18), with their bottoms (20) forward, from a bag making machine (10) in which the bags without handles are produced, to a stacker station; the handles are folded such that their portions (26) protruding beyond the bag marginal edge while in the usage position are folded over forwardly as viewed in bag transport direction; and the handle portions (26) as folded over are detachably tacked to the bags (18) and/or the attachment portions (24) before the bags are entering the stacker station (14).

Method and apparatus for manufacturing bags with strap-shaped carrying

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Bad Salzuflen, Germany

Diethard Obermeier