DE1865465U - PLASTIC CONTAINER WITH RE-LOCKABLE OUTLET. - Google Patents

Description

PATBNTANWA'LTE

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PATENTANWALT MÜUUER-BÖRNER PATENTANWALT DIPL.-ING. WEY BERLIN-DAHLEM · PODBIELSKIALLEE 68 MUNICH 22 · WIDENMAYERSTRASSE 4-9 TELEPHONE- 762907 · TELEGRAMS: PROPINDUS TELEPHONE: 22 S585 · TELEGRAMS: PROPINDUS

14 o4i

Franz Baumann +, Co. Zurich

Bell container made of plastic with re-adjustable

Outlet spout

The invention relates to containers made of plastic, in particular from Containers for liquids produced by inflation from plastic films or pasty filling material »which has a spout formed during manufacture of the container, which is initially closed and can be opened by detaching a part, are provided *

Such containers are already known per se; however, they have the disadvantage »that once opened the outlet spouts are not without others can be closed again, which is often desirable "

In order to avoid the indicated deficiency of the known containers of the type under consideration, it is proposed according to the invention, the outer one to be separated for the purpose of opening the outlet spout To design part of the spout in such a way that it has a greater width than the part of the spout remaining on the container,

TELEPHONE: 018 40S7

so that after cutting off a weld seam strip on the outside it is cut off The spout part itself can be plugged onto the opened outlet spout as a closure cap »

In a container designed in this way, the outer part of the spout for opening the container is cut off in such a way * that the part of the spout remaining on the container has an opening in the full width of the spout »From the separated part, a strip the width of the weld seam must now be left are cut off, so that it then has on the open side an inside diameter of such large _t so that it can be pushed onto the spout.

In Figures 1 to 3 of the * drawing is a particularly preferred one Embodiment of the subject matter of the invention shown »which is described in more detail below»

Fig. 1 shows a side view of a container according to the invention in bottle formϊ

2 and 3 each show a cross section through the spout of the container; ers along the lines 17 and 19 in Fig. I *

The container 11 is a hollow body with two side weld seams 12 »and a filler neck 13j which after filling of the container is closed by a weld seam »To the side of the filler neck 13 there is an outlet spout l4. These Grommet 14 also has two weld seams 15 »with the outer one However, the weld seams 15a on both sides are part l4a of the sleeve farther apart than with the inner part l4b of the grommet 14 » In addition to the weld seams 15a, there is a part 16 of the outer spout.

partly compressed l4a. For the purpose of opening the container the outer sleeve part l4a is cut off along the line 17. The part 18 is then separated from the outer sleeve part 14a, in which a second cut is made along line 19. This results in the front separated sleeve part I4a a cap which can be attached to the part of the spout l4b remaining on the container 11, the weld seams 15b on the Enter the sleeve part l4b between the parts 18 of the outer sleeve part l4a

Around the closure cap, which is formed by the outer sleeve part l4a is to make captive, this can be firmly connected to the container by a strap 20 ·

In Figures 2 and 3, the profiles of the grommet 14 along the section lines 17 and 19 are shown *

Claims (1)

PATENTANWALT MÜLLER-BÖRNER PATENTANWALT DIPL.-ING. WEY BERLIN-DAHLEM · PODBIELSKIALLEE 68 MUNICH 22 · WIDENMAy ERSTRASSE 4-9 TELEPHONE 76 2907 TELEGRAMS: PROPlNDUS TELEPHONE: 22 SSSS TELEGRAMS: PROPINDUS 14 041 Franz B a u m a η η +; <3o # Zurich Safety requirements 1 »Containers made of plastic» in particular made of plastic sheeting Container for liquid or paste-like filling material produced by inflation with one during the production of the container formed and closed, by severing a part Reveal spout, characterized in that the the outer separable part (l4a) of the spout (l4) has a greater width than the part remaining on the container (ll) (l4b) the outlet nozzle (l4) and that after cutting off a weld seam strip (l8) on the outer separated nozzle part (l4a) this can be plugged onto the opened spout (l4b) as a cap » 2 «Container according to claim I _4, characterized in that the outer part (l4a) of the outlet spout (l4) to be separated, which serves as a plug-on cap, is connected to the container (ll) by a film strip (20) in a manner known per se« TELEPHONE: O18 4Ο57