DE1714765U - SECURITY ON PRESSURE LID. - Google Patents

Description

Ü BECA Ίϊ Ο Π
GMBH

Securing to imprinted oocles

It is felt to be a disadvantage that indented covers, especially when they are rounded, preferably elongated shape, into which doee fall and be bohmutst from the contents when they are all to be put back on · Bas is recovery troublesome and often difficult to manage

To remedy this deficiency, it is proposed to have a tongue on one side of the cover to provide

This tongue becomes when the bing is unfolded to accommodate the impression cover in the Euxnpf also folded in · So you bring the ring and impression cover together under the top plate of the sealing machine and fold them on the body of the can

The flexibility of the tongue then allows easy removal of the push-in lid and a similar reassembly without the risk of falling into the can This flexibility can be increased by a special shape, ζ · Β · wave profile ·

In a preferred embodiment, the tongue is used punched out in the blank of the lid, the blank being placed in such a way that the least possible material consumption is required · This is done in a well-known manner by sticking the tongue into the intermediate surfaces remaining after punching out relocated

Another application of the inventive concept is to have two or more of these

_<m η _β

Tongues smack at the first open to be cut up to a »00 that a seal is achieved "the unauthorized removal or alteration of the cans" content prevented

The attached drawing shows three of the possible embodiments

Pig 1 shows a tongue with an undulating transverse profile

Tig · 2 shows a section of a £ indruokdeckel ■ i * _t eiaer tongue

Pig · 3 one such in a view from above with «white tongues», one of which serves as a seal, the other as a fastening of the lid after opening ·

The tongue can also be attached to the deekel - e.g. through Soldering, riveting or rolling under the then appropriately shaped (rolled) binding lid edge - it can also be made of other material than Can and lid »ζ · Β · are made of plastic or similar ·

It means:

1) lid

2) Hing

3) swamp

4) mounting tongue

5) Sealing sunge

6) wavy profiling

S chut «requirements:

1 · Impression lids for any shaped »preferably non-round, can opening» thereby characterized in that it is stranded with one or more narrow tongues that

for the presentation between Bing and Doeennuapf are folded in

2 Imprinted eokel for any shape, in front of * Bows out of round »Can openings, daduroh characterized in that the tongue is equipped with an undulating transverse profile 1st to make them more elastic than the smooth version