A packaging container has a lid (2) and a container (1) for keeping preferably hot, fillable foods, in particular food packaging made of plastic, having a tamper-evident closure, situated on a skirt (3) which extends next to a side wall (12), and which has a tamper-evident tab (6). The container (1)
A packaging container has a lid (2) and a container (1) for keeping preferably hot, fillable foods, in particular food packaging made of plastic, having a tamper-evident closure, situated on a skirt (3) which extends next to a side wall (12), and which has a tamper-evident tab (6). The container (1) has a holding space which is delimited by the side wall (12), and the lid (2) which is designed as a clamp-on lid or snap-on lid being fixable at the top container edge, and the container (1) has an anti-twist lock (13) such that a plurality of the containers (1) may be fixed in a stack in the peripheral position before filling. At least one anti-twist lock (13) of the container (1) is formed by an offset which tapers downwardly in a side wall (12) in the direction of a contact surface (19), and which has two contact edges (35) in the circumferential direction.
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1. A packaging container for keeping hot, fillable foods, in particular food packaging made of plastic, comprising: a lid;a container;a tamper-evident closure, situated on a skirt which extends next to a side wall;a tamper-evident tab;the container having a holding space which is delimited by the si
1. A packaging container for keeping hot, fillable foods, in particular food packaging made of plastic, comprising: a lid;a container;a tamper-evident closure, situated on a skirt which extends next to a side wall;a tamper-evident tab;the container having a holding space which is delimited by the side wall;the lid having a snap-on element being fixable at the top container edge;the container having an anti-twist lock such that a plurality of the containers may be fixed in a stack in the peripheral position before filling;the anti-twist lock of the container being formed by an offset which tapers downwardly in a side wall in the direction of a contact surface, wherein the anti-twist lock is formed by an outward protrusion of the sidewall that is continuous with the sidewall;the anti-twist lock having two contact edges in the circumferential direction; andan upper sealable container edge together with the adjoining side wall and the outer skirt forming an n-shaped profile, the two legs of the n-shaped profile being connected to one another via support ribs, wherein the upper sealable container edge forms a contact surface for ribs of a second, identical container when said second, identical container is nested with said container, and further wherein said distance between said upper sealable container edge and a bottom of said ribs defines a vertical distance between said nested container and second, identical container. 2. The packaging container according to claim 1, wherein the anti-twist lock tapers upwardly into an outwardly flared region of the side wall. 3. The packaging container according to claim 1, wherein the anti-twist lock, at its lower end, forms a shoulder having an edge that is parallel to a lower contact plane. 4. The packaging container according to claim 1 further comprising container being designed as a pail having a handle being fastened to two handle joints; and the anti-twist lock, when viewed in the circumferential direction, is situated next to a handle joint. 5. The packaging container according to claim 1, wherein the lid has an anti-twist lock on the lid side, such that a plurality of lids in the stack may be fixed in the peripheral position before filling. 6. The packaging container according to claim 5, wherein the anti-twist lock on the lid side is formed by a region, located in the outer edge of the lid and offset upwardly with respect to the rest of the outer edge, having locking edges on the side. 7. The packaging container according to claim 6, wherein the locking edges are angled relative to one another in a front view, and the anti-twist lock on the lid side has upper and lower contact edges whose vertical spacing from one another in particular corresponds to a stacking height of the lid. 8. The packaging container according to claim 5, wherein the anti-twist lock on the lid side has a gripping lug which, in a closed position of the container, is covered by the tamper-evident tab after filling and before the first opening by a user. 9. The packaging container according to claim 1, wherein lid has a protuberance, situated in the lid surface, as a positioning aid for a label to be placed on a lid surface. 10. The packaging container according to claim 9, wherein the protuberance, viewed along the periphery, is situated next to a gripping lug. 11. The packaging container according to claim 1 further comprising a container base, said container base being closed and having at least two contact elements in the radial direction, said contact elements being separated by an elevated region that is raised relative to the contact surface. 12. The packaging container according to claim 11, wherein the contact elements in a top view preferably have a substantially circular circumferential design. 13. The packaging container according to claim 11, wherein viewed in the vertical section, the two contact elements and the elevated region together are at least substantially wave-shaped. 14. The packaging container according to claim 13, wherein viewed from the top, the contact elements and the elevated region cover less than one-half the surface area of the container base. 15. The packaging container of claim 11 wherein the elevated region is designed as an additional anti-twist lock. 16. The packaging container according to claim 1, wherein the tamper-evident tab is externally attached to the n-shaped profile. 17. The packaging container according to claim 1, wherein the tamper-evident tab is delimited by two side edge tabs, pointing upwardly from the remaining outer edge of the container, which are located farther out, relative to a longitudinal center axis of the container, than the adjacent regions of the tamper-evident tab.
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이 특허에 인용된 특허 (6)
Rush Jonathan E. (Phillipsburg NJ) Toczek Thomas R. (Nazareth PA), Beverage cup lid having an annular flange extension for increased cap retention force, and method of manufacture.
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