DE1926157U - CARRYING BAG MADE OF THERMOPLASTIC PLASTIC FILM. - Google Patents

Description

Michael Lehmaeher, Mondorf via Troisdorf , Unterdorfstrasse and Hans Lehmacher, Mondorf via Troisdorf, Beckergasse

"Carrying bag made of thermoplastic plastic roll"

The innovation relates to a thermoplastic carrier bag Plastic film with attached to the upper edges of the carrier bag Handle loops. So far, carrier bags with handle cords have been used the handle loops are welded to the wall of the carrier bag. When the carrier bags are filled, it occurs in the area of the connection local overuse leading to the loosening of the Grip cord or leads to tearing of the wall of the carrier bag. In order to reduce the specific load, it has already been proposed that the ends of the handle loop, the one with the wall of the carrier bag are to be connected, trained accordingly long. but even this solution did not lead to a satisfactory result,

The fire starts with the task of a carrying bag with handle loops to create that does not have the aforementioned disadvantages thermoplastic plastic film with on the upper carrier bag

handles attached to the edges that the upper The edges of the carrying case are reinforced over the entire width of the carrying case and in particular by extending in one piece from the wall of the carrier bag Envelopes are received and the handles are made of thermoplastic Plastic films in the area of the reinforcements with the associated Tragetasohenwandungen are welded.

According to a further feature according to the innovation is the carrier bag made on the basis of a double gusset loop, with the reinforcement of the upper edge of the carrier bag through in ihcer Fold line cut open and welded to the associated carrier bag wall over the entire length is rare folds and the bottom of the carrier bag also by side folds of the tube is formed.

The attachment of the carrying straps to the wall of the carrying case in the area of the reinforcements can be done in many ways. The weld seams are advantageously X-shaped. It can also after Another feature of the innovation, several spot welds to be available.

The innovation proposed for carrier bags with carrying straps Reinforcement not only serves to increase the durability of the connection between the carrying straps and the wall of the carrying case, but also also counteracts sagging of the carrier bag. At the same time, the upper filling opening is stiffened by the reinforcement, see above that a filling can be filled better than with previous carrier bags with carrying loops. The reinforcement in Shape of an envelope, the upper edge of the carrier bag not as in

previously sharp-edged. This also makes the filling relieved of good. Finally, the new carrier bag is given a more pleasing appearance «

The innovation is shown in the drawing using an exemplary embodiment explained in more detail, it is not limited to the form of training shown, but rather are more, within the framework of Innovations lying modifications possible «It shows:

Pig.l a new carrying bag made of thermoplastic Plastic film in side view,

2 shows the carrying bag according to FIG. 1 in a vertical section the line II - II according to Fig.l.

The carrier bag 10 has each carrier bag wall 11 and 12 assigned carrying loops in the area of the upper edges of the carrying case 13 and 14, which are also made of thermoplastic plastic film. The carrying straps are advantageously made from a plastic film that has a greater thickness and / or rigidity than v / eist the film from which the carrier bag walls are made. The upper edges of the carrier bag 15 and 16 are marked by strips 17 and l8 reinforced, which extends over the entire width of the carrying bag ers stretch. The carrier bag loops 13 and 14 are new arranged on the upper edges of the carrier bag in the area of these reinforcements and by X-shaped welds 19 or punctiform Welds 20 connected.

According to the invention, the carrying bag is particularly advantageous made on the basis of a double gusseted tube, where the reinforcements 17 and 18 are obtained by in their FaIt-

side folds cut open by longitudinal welds 21 and 22 are welded to the associated Tragetasehenwandungen. But it can also, as can be seen from Pig. 1, in the immediate area the upper edge of the carrier bag another longitudinal sector tear 23 is present being.

The bottom of the carrier bag is formed by the side gussets 24 and 25 · Finally, there are transverse welds 26 and 27 for the Connection of the carrier bag walls 11 and 12,

Protection claims j

Claims (1)

S c ft, u t z a η s p r ü e h e: 1, 'carrier bag' made of thermoplastic plastic film, with handle loops attached to the upper side of the carrier bag, as you can draw the upper edges of the carrier table (15 * 16} over the entire width of the carrier bag, in particular by means of an envelope, are reinforced and the carrying loops (13, .1 ^) ^{made of} thermoplastic plastic film in the area of the reinforcements (17, l8) are welded to the associated carrier bag walls (11, 12), 2, carrier bag according to claim 1, characterized in that that it is based on a double gusseted tube is made, the reinforcement of the upper edges of the carrying case by cut open in their fold line and welded to the associated carrying case walls along their entire length There are gussets (17, 18) and so is the bottom of the carrier bag is formed by gussets (24, 25) of the hose. ^. Carrying bag according to claims 1 and 2, characterized in that the welding of the loops (131 14) to the carrying case walls (11, 12) in the area of the reinforcements (17, 18). Is X-shaped. 4 »bag according to the Ansprüchen- 1 and 2, characterized ge k e ix η% calibration et η that the welding of the point-like loops with the fragefcasehenwandungen in the region of the reinforcements 5 «carrying bag according to the preceding claims thereby
geke η η ζ eich η e t that the stretcher loops (13th, l4) made of thermoplastic plastic film have a greater thickness and / or
Have stiffness than the film from which the carrier bag maintenance (IX, 12) are formed.