Patent Application
20210107716
The present disclosure relates to an instant coffee package, and more particularly, to a multi-section package for instant coffee having a plurality of sealed flexible packets each containing different contents such as coffee, sugar or creamer.
Instant coffee, also called soluble coffee, coffee crystals, and coffee powder, is a beverage derived from brewed coffee beans that enables people to quickly prepare hot coffee by adding hot water or milk to the powder or crystals and stirring. Instant coffee is commercially prepared by either freeze-drying or spray drying, after which it can be rehydrated. Instant coffee in a concentrated liquid form is also manufactured.
Advantages of instant coffee include speed of preparation (instant coffee dissolves quickly in hot water), lower shipping weight and volume than beans or ground coffee (to prepare the same amount of beverage), and long shelf life—though instant coffee can spoil if not kept dry. Instant coffee also reduces cleanup since there are no coffee grounds.
Instant coffee may be packaged in a plurality of plastic stick packets which can be easily used for individual consumer. However, it is inconvenient for a consumer to make a mixed coffee with this coffee stick because he or she always needs to bring separate sugar stick and/or a creamer capsule together with the coffee stick. In some Asian countries such as South Korea or Japan, stick packets containing a mix of coffee, sugar, and powdered creamer are widely sold. Although these coffee mix packets are convenient to use, it cannot meet all of different preferences of various consumers, because it is difficult to select different combinations of contents or adjust an amount of each selected one. For example, consumers may prefer one of a black coffee without any other flavors; a mix of coffee and sugar; a mix of coffee, sugar, and creamer; or a mix of coffee and creamer. Also, consumers may want more or less sweetened coffee by adjusting an amount of sugar. However, if there are only one type of instant mixes, those different preferences cannot be met.
Thus, there is a need for a multi-section package for instant coffee having a plurality of packets each containing different contents such as coffee, sugar or creamer that can overcome the above-identified problems.
The present disclosure provides a multi-section package for instant coffee having a plurality of sealed flexible packets each containing different contents.
According to various embodiments of the present disclosure, the multi-section package for instant coffee may have a plurality of sealed flexible packets connected together, each of the plurality of sealed flexible packets being configured to contain a predetermined quantity of contents, wherein each of the plurality of sealed flexible packets has a heat-sealed wing disposed at an end thereof and a cutting line formed on a surface thereof adjacent to the heat-sealed wing. The contents contained in each of the plurality of sealed flexible packets may be coffee, sugar, milk, or creamer.
In accordance with the first embodiment, the plurality of sealed flexible packets, each having a rectangular-like shape, are arranged in a row, wherein all of heat-sealed wings of the plurality of sealed flexible packets are arranged at same side ends of the packets in the same direction. In this embodiment, front end portions of the plurality of packets on which the heat-sealed wings are respectively disposed are separated by gaps from each other to an extent that each gap is formed crossing cutting lines of each pair of bordering packets.
In accordance with the second embodiment, the plurality of sealed flexible packets, each having a rectangular-like shape, are arranged in a row, wherein any adjacent two of heat-sealed wings of the plurality of sealed flexible packets are arranged at opposite side ends of the respective packets in the same direction. In this embodiment, front end portions of the plurality of packets are separated by front gaps from each other to an extent that each front gap is formed extending over at least one cutting line of the plurality of packets, wherein rear end portion of the plurality of packets are separated by rear gaps from each other to an extent that each rear gap is formed extending over at least one cutting line of the plurality of packets.
In accordance with the third and fourth embodiments, the plurality of sealed flexible packets, each having a triangular-like shape, are arranged by bordering each other, wherein all of heat-sealed wings of the plurality of sealed flexible packets are arranged at different side ends of the respective packets. In these embodiments, outer end portions of the plurality of packets are separated by gaps from each other to an extent that each outer gap is formed crossing cutting lines of each pair of bordering packets.
In the third embodiment, in particular, the number of the plurality of sealed flexible packets is three (3), and the multi-section package has a triangular-like shape, while in the forth embodiment, the number of the plurality of sealed flexible packets is four (4), and the multi-section package has a square-like shape. In the fourth embodiment, one of the plurality of sealed flexible packets includes a rolled stir stick.
The teachings of the present invention can be more readily understood by considering the following detailed description in conjunction with the accompanying drawings.
Reference will now be made in detail to embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings. It is noted that wherever practicable, similar or like reference numbers may be used in the drawings and may indicate similar or like elements.
The drawings depict embodiments of the present disclosure for purposes of illustration only. One skilled in the art would readily recognize from the following description that alternative embodiments exist without departing from the general principles of the present disclosure.
As shown in
Each packet (110, 120, or 130) may have at least one layer of a gas and moisture impermeable flexible packaging material (e.g., polyethylene) sealed about their periphery so as to provide a gas and moisture resistant container for coffee, sugar or creamer housed therein.
Each packet (110, 120, or 130) has a heat-sealed wing (111, 121, or 131) disposed at an end thereof and a cutting line (112, 122, or 132) formed on a surface thereof adjacent to the heat-sealed wing. This cutting line is to allow a consumer to easily cut the packet by a reasonable force, and may be formed by partially compressed or printed along a dot line.
In the first embodiment, the three packets 110, 120, 130, each having a rectangular-like shape as shown in
Due to the above-mentioned features of the first embodiment in the present disclosure, the consumer can choose at least one of the three packets depending on a personal preference, and make coffee by mixing those different contents contained in the selected packets. Also, the amount of each contents will be easily adjusted depending on the personal preference because each of the different contents is contained in a separate packet and it is easy to hold unnecessary amount of contents by pushing certain point of the packet.
As shown in
Each packet (210, 220, or 230) may have at least one layer of a gas and moisture impermeable flexible packaging material (e.g., polyethylene) sealed about their periphery so as to provide a gas and moisture resistant container for coffee, sugar or creamer housed therein.
Each packet (210, 220, or 230) has a heat-sealed wing (211, 221, or 231) disposed at an end thereof and a cutting line (212, 222, or 232) formed on a surface thereof adjacent to the heat-sealed wing. This cutting line is to allow a consumer to easily cut the packet by a reasonable force, and may be formed by partially compressed or printed along a dot line.
In the second embodiment, the three packets 210, 220, 230, each having a rectangular-like shape as shown in
The three packets 210, 220, 230 are coupled together by generally bordering each other, however, front end portions of the plurality of packets are separated by front gaps g1, g2 from each other to the extent that each front gap is formed extending over at least one cutting line (212 and/or 232) of the plurality of packets, wherein rear end portion of the plurality of packets are separated by rear gaps g3, g4 from each other to the extent that each rear gap is formed extending over at least one cutting line 222 of the plurality of packets as shown in
Due to the above-mentioned features, similar advantages as the first embodiment are expected by the second embodiment. Further, since a cutting line of one packet is formed on the opposite side of another cutting line of its bordering packet, it is easy for the user to grip each packet to open it along its cutting line without being interfered by any bordering packet.
As shown in
Each packet (310, 320, or 330) may have at least one layer of a gas and moisture impermeable flexible packaging material (e.g., polyethylene) sealed about their periphery so as to provide a gas and moisture resistant container for coffee, sugar or creamer housed therein.
Each packet (310, 320, or 330) has a heat-sealed wing (311, 321, or 331) disposed at an end thereof and a cutting line (312, 322, or 332) formed on a surface thereof adjacent to the heat-sealed wing. This cutting line is to allow a consumer to easily cut the packet by a reasonable force, and may be formed by partially compressed or printed along a dot line.
In the third embodiment, the three packets 310, 320, 330, each having a triangular-like shape, are arranged by bordering each other, wherein all of heat-sealed wings 311, 321, 331 of the plurality of sealed flexible packets are arranged in different directions. That is, as shown in
The three packets 310, 320, 330 are coupled together by generally bordering each other, however, outer end portions of the packets are separated by gaps g1, g2, g3 from each other to the extent that each outer gap is formed crossing cutting lines of each pair of bordering packets as shown in
Due to the above-mentioned features, similar advantages as the first embodiment are expected by the third embodiment. Further, since each cutting line is formed in a different direction in the third embodiment, it is also easy, like the second embodiment, for the user to grip each packet to open it along its cutting line without being interfered by any bordering packet. Moreover, unlike the second embodiment which has four gaps, the multi-section package of the third embodiment has only three gaps, thereby reducing manufacturing costs.
As shown in
Each packet (410, 420, 430, or 440) may have at least one layer of a gas and moisture impermeable flexible packaging material (e.g., polyethylene) sealed about their periphery so as to provide a gas and moisture resistant container for coffee, sugar or creamer housed therein.
Each packet (410, 420, 430, or 440) has a heat-sealed wing (411, 421, 431, or 441) disposed at an end thereof and a cutting line (412, 422, 432, or 442) formed on a surface thereof adjacent to the heat-sealed wing. This cutting line is to allow a consumer to easily cut the packet by a reasonable force, and may be formed by partially compressed or printed along a dot line.
In the fourth embodiment, the four packets 410, 420, 430, 440, each having a triangular-like shape, are arranged by bordering each other, wherein all of heat-sealed wings 411, 421, 431, 441 of the plurality of sealed flexible packets are arranged in different directions. That is, as shown in
The four packets 410, 420, 430, 440 are coupled together by generally bordering each other, however, outer end portions of the packets are separated by gaps g1, g2, g3, g4 from each other to the extent that each outer gap is formed crossing cutting lines of each pair of bordering packets as shown in
Due to the above-mentioned features, similar advantages as the first embodiment are expected by the fourth embodiment. Further, since each cutting line is formed in a different direction in the fourth embodiment, it is also easy, like the second and the third embodiments, for the user to grip each packet to open it along its cutting line without being interfered by any bordering packet.
Moreover, unlike the third embodiment which has only three packets, the multi-section package of the fourth embodiment has total four packets, and thus it may contain a rolled stir stick(s) in the fourth packet, as shown in
Embodiments of the present disclosure have been described in detail. Other embodiments will become apparent to those skilled in the art from consideration and practice of the present disclosure. Accordingly, it is intended that the specification and the drawings be considered as exemplary and explanatory only, with the true scope of the present disclosure being set forth in the following claims.
