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JP-2026075891-A - Box tissues, packaging and transporters

JP2026075891AJP 2026075891 AJP2026075891 AJP 2026075891AJP-2026075891-A

Abstract

[Challenge] Ensure usability related to tissue boxes. [Solution] The box tissue 1 has a lateral strength of 0.67 [N/25mm] or more and less than 3.15 [N/25mm] for each pair of tissue paper 10, and a basis weight per ply of tissue paper 10 of 10.0 [g/ m² ] or more and 11.3 [g/m² ]. The dimensions are as follows: the height B of the stack of tissues 10, which is the height dimension of the tissue bundle containing the number of tissues 10 to be stored in the carton 20, is 24 [mm] or more and 41 [mm] or less; the inner dimensions I of the carton 20 are 29.1 [mm] or more and 45.1 [mm] or less; the number of tissues 10 is 140 [sets] or more and 200 [sets] or less; the gap dimension C, obtained by subtracting the height B from the inner dimensions I, is 3.0 [mm] or more; and the bulk ratio, which is the ratio of the height B to the inner dimensions I, is 73.0 [%] or more and 93.0 [%] or less. [Selection Diagram] Figure 2

Inventors

  • 坂野 賀津士

Assignees

  • 王子ホールディングス株式会社

Dates

Publication Date
20260511
Application Date
20241023

Claims (9)

  1. A box of tissues in which multiple sets of tissue paper are stacked and housed in a single carton, The lateral strength of a pair of tissue papers measured in accordance with JIS P8113:2006 is 0.67 [N/25mm] or more and less than 3.15 [N/25mm]. The basis weight per ply of the tissue paper is 10.0 [g/ m² ] or more and 11.3 [g/ m² ] or less. The bulk of the tissue bundle, which is the height dimension of the stack of tissues containing the number of sets of tissue paper that are housed in the carton, is 24 mm or more and 41 mm or less. The internal dimension, which is the height dimension of the internal space of the carton, is 29.1 mm or more and 45.1 mm or less. The number of sets is 140 or more and 200 or less, A tissue box characterized in that the gap dimension, which is the dimension obtained by subtracting the bulk from the inner dimension, is 3.0 [mm] or more, and the bulk ratio, which is the percentage of the bulk relative to the inner dimension, is 73.0 [%] or more and 93.0 [%] or less.
  2. The box tissue according to claim 1, wherein the carton has an opening that serves as the tissue paper dispenser and extends along the longitudinal direction, and the top surface extends along both the longitudinal direction and the short direction perpendicular to the longitudinal direction, and the dispensing resistance length, in which the top surface and the tissue paper overlap in the short direction in a plan view when the opening is open as the dispenser, is less than 35.0 [mm].
  3. The box tissue according to claim 1, characterized in that the lateral strength is less than 2.50 [N/25 mm].
  4. The box tissue according to claim 1, characterized in that the number of sets is 150 or more.
  5. A single packaging comprising twelve packs, each containing eight boxes of tissue as described in any one of claims 1 to 4, A packaging body characterized in that the case weight, which is the weight of the packaging body, is less than 20.0 kg.
  6. The packaging according to claim 5, characterized in that the case weight is less than 18.0 kg.
  7. A single packaging comprising eighteen packs, each containing five boxes of tissue as described in any one of claims 1 to 4, A packaging body characterized in that the case weight, which is the weight of the packaging body, is less than 20.0 kg.
  8. A transporter in which packing bodies, each containing twelve packs of five boxes of tissue as described in any one of claims 1 to 4, are stacked in five layers and placed on a single pallet, A transporter characterized in that the number of tissues per unit area obtained by dividing the total number of tissues contained in all the boxes of tissue contained in the transporter by the area of the pallet in a plan view is 290,000 [tissues/ m² ] or more.
  9. The conveyor according to claim 8, characterized in that the number of sets per unit area obtained by dividing the total number of sets by the area of the pallet in a plan view is 300,000 [sets/ m² ] or more.

Description

This invention relates to tissue boxes, packaging, and conveying devices. Box tissues, where multiple tissue boxes are stacked and housed in a single carton, are sold as a single pack, such as a pack of five boxes or two boxes. These packs, where multiple boxes are bundled together, are housed in large cardboard boxes or other packaging cases. Packs containing multiple packs housed in a single packaging case are then loaded onto a single pallet and transported together with the pallet. Transport units consisting of multiple packs on a single pallet are handled while remaining on the pallet. Since the transported object is handled while placed on a pallet, it can be considered an item that is handled as a unit in logistics. Each packaging case placed on the transported object can be considered an item that is stacked on a pallet at the manufacturing plant or unloaded at the store, and if the loading and unloading is done manually, it can also be considered an item that is handled by the worker. Each pack contained in the packaging case can be considered an item that is carried by the consumer from the sales store. Each box of tissues packed in the pack can be considered an item that is used by the consumer. Regarding the above-mentioned tissue boxes, technologies have been proposed to reduce the dimensions of the tissue boxes, including their height, and to reduce logistics costs by identifying various parameters (see Patent Document 1). Patent No. 6043116 This is a schematic disassembled perspective view of a tissue box.This is a schematic cross-sectional view of a tissue box.This is a perspective view illustrating the folded state of tissue paper contained in a tissue box.This is a schematic diagram illustrating the first packaging, in which multiple packs, each containing multiple boxes of tissues, are housed in a packaging case.This is a schematic diagram illustrating a second type of packaging, in which multiple packs, each containing multiple boxes of tissues, are housed in a packaging case. The following describes embodiments of tissue boxes, packaging, and transporters. One transporter contains multiple packaging units, and one packaging unit contains multiple tissue boxes. The box tissues of this embodiment are boxed tissues (hereinafter also referred to as "box tissues") in which multiple sets of tissue paper are housed in a carton (also called a "box" or "pack"). Box tissues in which multiple sets of tissue paper are stacked and housed in one carton are sold as a single pack, such as a pack of five boxes or a pack of two boxes. The pack consists of five or two boxes of box tissues wrapped in packaging film. The packaging in this embodiment consists of multiple packs, each containing several boxes of tissues, housed in a large cardboard box or similar packaging case. These multiple packs, each housed in a single packaging case, are stacked in multiple layers on a single pallet and transported together with the pallet. This packaging can be described as a unit of goods that is loaded onto pallets at manufacturing plants or unloaded at stores; if loading and unloading is done manually, it can also be described as a unit of goods handled by workers. The packaging described in this embodiment includes a basic packaging in its fundamental form, as well as a first packaging and a second packaging. The basic packaging is a single packaging containing twelve packs of five tissue boxes each. The first packaging is a single packaging containing twelve packs of eight tissue boxes each. The second packaging is a single packaging containing eighteen packs of five tissue boxes each. In this embodiment, the transporter refers to multiple layers of packaging cases placed on a pallet and multiple packs packed in these cases. Since this transporter is handled while placed on a pallet, it can be considered an item as a unit of handling in logistics. In this embodiment, the box tissue is smaller in size by reducing its height compared to conventional products, and various parameters, including dimensions, are set to suppress problems that may arise from the size reduction. Reducing the height of tissue boxes allows for an increase in the number of tissue boxes that can be packed into a single package, which offers advantages such as improved work efficiency and reduced logistics costs. On the other hand, examples of problems associated with reducing the size and height of tissue boxes include the possibility of insufficient tissue volume, and even if there is sufficient tissue volume, bulkiness may make it difficult to dispense the tissues. The following sections [1] to [3] describe the tissue box, packaging, and conveyor. Section [1] describes the dimensions of the tissue box with reference to the drawings. Section [2] describes various parameters, including the dimensions of the tissue box. Section [3] describes examples and comparative examples. [1. Composition of Box Tissues Regarding Dimensions] As shown in Figur