IRON COVER FOR UNROUND CANS

There is provided a tin lid for flat cans rounded oblong, in Hansa format, which includes in its lid image section, a tear-open portion defined by a self-contained notch line capable of being broken up at one end of the lid by means of a pull-open ring attached to this end. At the other end, said no...

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Bibliographische Detailangaben
Hauptverfasser: VOLFGANG PETER,DE, KHAJNTS KHAKE,DE, VALTER KHEBINGKHAUS,DE, IOKHANN BERGSHTAJNER,DE, VOLFGANG DROBE,DE, FRITS ENGELKE,DE, PETER KHEFT,DE, ZIGFRID KUNERT,DE, YURGEN LYUR,DE
Format: Patent
Sprache:eng ; rus
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Beschreibung
Zusammenfassung:There is provided a tin lid for flat cans rounded oblong, in Hansa format, which includes in its lid image section, a tear-open portion defined by a self-contained notch line capable of being broken up at one end of the lid by means of a pull-open ring attached to this end. At the other end, said notch line includes a straight-lined notch line section which extends in chordal-type fashion with respect to the core wall shaped like an arc of a circle and which is arranged perpendicular and symmetrically to the longitudinal lid center line and which is connected with the other portions of the notch line through a polygonal or chordal-type connecting notch line. The distance between the chordal-type notch line section and the core wall, measured along the longitudinal center line of the lid, preferably ranges between 6 and 10 mm.