Longitudinal easy-to-tear opening for sausage package

Abstract

The utility model relates to the technical field of food packaging, in particular to a longitudinal easy-to-tear opening for sausage packaging. The easy-to-tear film is hot-pressed at one end of the outer side of the sausage package. The easy-to-tear film is in a long strip shape and is arranged in the length direction of the sausage package, and the easy-to-tear film and the sausage package are hot-pressed together through a plurality of hot-pressing lines. The first hot pressing line close to one side of the ham sausage sealing end is]-shaped, and the middle bulge is arc-shaped; the middle of the splayed shape is folded downwards by an angle and then is parallel to the edge of the ham sausage, the third splayed shape is similar to the first splayed shape and is arranged reversely, and the lower ends of vertical lines on the two sides of the third splayed shape are folded inwards by an angle. The first hot-pressing line close to the ham sausage sealing end is splayed, the upper ends of the splayed hot-pressing lines are connected together, the second hot-pressing line is splayed symmetrical to the first hot-pressing line, the middles of the two sides of the splayed hot-pressing line are folded inwards by an angle and then are parallel to the edge of the ham sausage, and the third hot-pressing line is the same as the second hot-pressing line in shape.

Description

Technical Field

[0001] This utility model relates to the field of food packaging technology, and in particular to a longitudinal easy-tear opening for sausage packaging. Background Technology

[0002] There are two existing types of sausage packaging designs. One type features tightly packed packaging without an easy-tear strip, requiring tools to open, which is inconvenient and laborious. The other type has a horizontal easy-tear strip in a "one-eight" shape, but only one end pops out after tearing. In some types of sausages, the meat sticks to the packaging and cannot be squeezed out, making it inconvenient to eat.

[0003] This invention provides a longitudinal tear-out for sausage packaging, which allows the packaging to be easily opened to create a longitudinal opening, making it easy to remove the sausage and convenient to eat. Utility Model Content

[0004] The main objective of this invention is to provide a longitudinally easy-tear opening for sausage packaging, so as to effectively solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a longitudinal easy-tear opening for sausage packaging, comprising an easy-tear film heat-pressed onto one end of the outer side of the sausage packaging.

[0006] The easy-tear film is long and strip-shaped, arranged along the length of the sausage packaging, and is heat-pressed together with the sausage packaging by multiple heat-pressing lines.

[0007] Preferably, the first heat-pressing line on the side near the sealing end of the ham sausage is shaped like an "]" with an arc-shaped protrusion in the middle; the second line is shaped like an "8" with the middle of the "8" folded downwards at an angle and parallel to the edge of the ham sausage; the third line is similar to the first "]" shape, but arranged in the opposite direction, with the lower ends of the vertical lines on both sides folded inwards at an angle.

[0008] Preferably, the first heat-pressing line on the side near the sealing end of the ham sausage is in the shape of an "eight" and the upper ends of the "eight" are connected together. The second line is a symmetrical "eight" shape, with the middle of both sides of the "eight" folded inward at an angle and parallel to the edge of the ham sausage. The third line has the same shape as the second line.

[0009] The advantages of this invention are: it is simple and practical; after tearing open the easy-tear opening, the whole sausage can be taken out from the torn strip opening. Attached Figure Description

[0010] Appendix Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this utility model.

[0011] Appendix Figure 2 This is a schematic diagram of the structure of Embodiment 2 of this utility model.

[0012] Appendix Figure 1 , 2In it, the tearable film 1, the sausage packaging 2, the hot pressing line I 3, the hot pressing line II 4, the hot pressing line III 5, the hot pressing line IV 6, the hot pressing line V 7, and the hot pressing line VI 8. Specific embodiments

[0013] Next, in combination with the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0014] Embodiment 1

[0015] Attached Figure 1 As shown, a longitudinal tearable opening for sausage packaging includes a tearable film 1 hot-pressed at one end outside the sausage packaging 2.

[0016] The tearable film 1 is strip-shaped and arranged along the length direction of the sausage packaging 2. The tearable film 1 and the sausage packaging 2 are hot-pressed together by multiple hot pressing lines.

[0017] The first hot pressing line I 3 on the side close to the sealed end of the ham sausage of the hot pressing line is in a ] shape, and the middle convex part is arc-shaped; the second hot pressing line II 4 is in an eight-character shape, and after folding down at an angle in the middle of the eight characters, it is parallel to the edge of the ham sausage. The third hot pressing line III 5 is similar to the ] shape of the first hot pressing line I 3 and is arranged in the reverse direction, and the lower ends of the vertical lines on both sides are folded inwards at an angle.

[0018] Embodiment 2

[0019] Attached Figure 2 As shown, a longitudinal tearable opening for sausage packaging includes a tearable film 1 hot-pressed at one end outside the sausage packaging 2.

[0020] The tearable film 1 is strip-shaped and arranged along the length direction of the sausage packaging 2. The tearable film 1 and the sausage packaging 2 are hot-pressed together by multiple hot pressing lines.

[0021] The first hot pressing line IV 6 on the side close to the sealed end of the ham sausage of the hot pressing line is in an eight-character shape, and the upper ends of the eight characters are connected together. The second hot pressing line V 7 is an eight-character shape symmetrically arranged with the first one. After folding inwards at an angle in the middle of both sides of the eight characters, it is parallel to the edge of the ham sausage. The third hot pressing line VI 8 has the same shape as the second hot pressing line V 7.

[0022] The beneficial effects of the present invention: simple and practical. After tearing the tearable opening, the whole ham sausage can be taken out from the torn long strip opening.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A longitudinally tearable opening for sausage packaging, characterized in that: One type of sausage packaging has a longitudinal easy-tear opening, including an easy-tear film heat-pressed onto one end of the outer side of the sausage packaging; the easy-tear film is long and strip-shaped, arranged along the length of the sausage packaging, and the easy-tear film and the sausage packaging are heat-pressed together by multiple heat-pressing lines.

2. The longitudinal easy-tear opening of sausage packaging according to claim 1, characterized in that: The first heat-pressing line near the sealing end of the sausage is shaped like an "]" with a raised arc in the middle; the second line is shaped like an "8" with the middle of the "8" folded down at an angle and parallel to the edge of the sausage; the third line is similar to the first "]" shape, but arranged in the opposite direction, with the lower ends of the vertical lines on both sides folded inward at an angle.

3. The longitudinal easy-tear opening of sausage packaging according to claim 1, characterized in that: The first heat-pressing line near the sealing end of the ham sausage is in the shape of an "eight" with the upper ends of the "eight" connected together. The second line is symmetrical to the first "eight" with the middle of both sides of the "eight" folded inward at an angle and parallel to the edge of the ham sausage. The third line has the same shape as the second line.

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