Tear-off package with pull-tab
AssigneeTeich Aktiengesellschaft
InventorWilfried Jud
Life of this patent
Estimating the term…
Abstract
In a package, especially a pouch package, with a covering made of a flat foldable packaging material in which the inner sides of two strip-like edge regions are sealed together in a joining region to form the covering, there is a strip-like tear region in the package covering which starts from one of the two strip-like edge regions, extends substantially prependicularly thereto and has notches or linear punched-out regions only within the strip-like edge region. Here, at the beginning of the rear region between the two strip-like edge regions, there is a tab of flat material which is firmly secured to the edge region from which the tear region starts and is secured detachably or not at all to the other edge region, while the remainder of the flat of the tab projects beyond the edge of the edge region.
Claims18
A packaging with a sleeve comprising a flat and foldable packaging material of which two strip-shaped edge zones are joined to each other along their inside surfaces in a junction area in order to form the said sleeve, a strip-shaped tear-open zone of the packaging sleeve starts at one of the two strip-shaped edge-zones and essentially runs transverse to said one of the two strip-shaped edge zones, said strip-shaped tear-open zone being defined by linear perforations at lateral boundaries thereof solely within the strip-shaped edge zone, and a gripping tab made of flat material that is provided between the strip-shaped edge zones and is attached to one of said edge zones at which the tear-open zone starts while being substantially detached from the other of said edge zones, said gripping tab having a residual surface that projects beyond said one of said edge zones at which the tear-open zone starts.
A packaging with a sleeve comprising a flat and foldable packaging material of which two strip-shaped edge zones are joined to each other along their inside surfaces in a junction area in order to form the said sleeve, a strip-shaped tear-open zone of the packaging sleeve starts at one of the two strip-shaped edge-zones and essentially runs transverse to said one of the two strip-shaped edge zones, said strip-shaped tear-open zone being defined by cuts at lateral boundaries thereof solely within the strip shaped edge zone, and a gripping tab made of flat material that is provided between the strip-shaped edge zones and is attached to one of said edge zones at which the tear-open zone starts while being substantially detached from the other of said edge zones, said gripping tab having a residual surface that projects beyond said one of said edge zones at which the tear-open zone starts.
A packaging assembly comprising:
- a substantially flat packaging material including first and second longitudinally spaced strip-shaped edge portions, said packaging material being folded at longitudinally spaced intervals such that said first strip-shaped edge portion overlies said second strip-shaped edge portion transversely of said packaging material so as to define a packaging sleeve;
- a strip-shaped tear-open zone defined by a pair of transversely spaced linear perforations that lie within said first strip-shaped edge portion longitudinally of said packaging material;
- a gripping tab interposed between said first and second strip-shaped edge portions within said strip-shaped tear-open zone, said gripping tab including lateral portions that extend transversely beyond the pair of transversely spaced linear perforations of said strip-shaped tear-open zone respectively, said gripping tab further including a portion extending longitudinally outwardly from between said first and second strip-shaped edge portions at a position above an outer surface of said packaging material;
- and
- means for sealingly connecting said first strip-shaped edge portion to said second strip-shaped edge portion along substantially the entire transverse length of said packaging material, said gripping tab being interposed between said sealing connecting means and said second strip-shaped edge portion within said strip-shaped tear-open zone such that said gripping tab is attached to said first strip-shaped edge portion by said sealing connecting means within said strip-shaped tear-open zone while said gripping tab is detached from said second strip-shaped edge portion.
A packaging assembly comprising:
- a substantially flat packaging material including first and second longitudinally spaced strip-shaped edge portions, said packaging material being folded at longitudinally spaced intervals such that said first strip-shaped edge portion overlies said second strip-shaped edge portion transversely of said packaging material so as to define a packaging sleeve;
- a strip-shaped tear-open zone defined by a pair of transversely spaced cuts that lie within said first strip-shaped edge portion longitudinally of said packaging material;
- a gripping tab interposed between said first and second strip-shaped edge portions within said strip-shaped tear open zone, said gripping tab including lateral portions that extend transversely beyond the pair of transversely spaced cuts of said strip-shaped tear-open zone respectively, said gripping tab further including a portion extending longitudinally outwardly from between said first and second strip-shaped edge portions at a position above an outer surface of said packaging material;
- and
- means for sealingly connecting said first strip-shaped edge portion to said second strip-shaped edge portion along substantially the entire transverse length of said packaging material, said gripping tab being interposed between said sealing connecting means and said second strip-shaped edge portion within said strip-shaped tear-open zone such that said gripping tab is attached to said first strip-shaped edge portion by said sealing connecting means within said strip-shaped tear-open zone while said gripping tab is detached from said second strip-shaped edge portion.
Dependencies are inferred from the claim text.