摘要:
A packaging box including a base portion defining a first plane is disclosed. The packaging box includes at least one first side wall portion. The at least one first side wall portion is arranged at an angle to the base portion. The first side wall portion is joined to the base portion via a fold line at a first edge of the base portion. The first side wall portion has an extension portion extending from one side of the side wall portion so as to provide at least part of a second side wall portion arranged at an angle to the base portion and at an angle to the first side wall portion. The second side wall portion includes at least part of the extension portion. A connecting portion of the extension portion connecting the first side wall portion to the second side wall portion is smoothly curved.
摘要:
A packaging box is disclosed, able to have smoothly curved wall portions. The box includes a perimeter wall defining a void thereby. The perimeter wall includes a first fold line and a second fold line. The first fold line and the second fold line may be parallel. A distance around the perimeter wall from the first fold line to the second fold line measured in a first plane perpendicular to the first and second fold lines in a first rotational sense is the same as a distance around the perimeter wall from the first fold line to the second fold line in the first plane in a second rotational sense opposite to the first rotational sense. When the first fold line is fully unfolded, the perimeter has a continuous surface including the first fold line. A tube, blank, method and machine for forming the box are also disclosed.
摘要:
A smoothly bendable board including a middle layer, a first outer layer attached to the middle layer and a second outer layer attached to the middle layer is disclosed. The second outer layer has a lower bending stiffness according to ISO 5628 than the first outer layer such that the smoothly bendable board is outwardly bendable only in a direction towards which the second layer faces. A method for producing a smoothly bendable board is also disclosed.
摘要:
A packaging box is provided. The box has a base and sidewalls. The base and sidewalls together define a space for accommodating a product. At least one of the sidewalls has an extension portion. The extension portion extends from an edge of the respective sidewall. The extension portion is curved into a closed loop. The extension portion therefore forms a support. The support extends from the base. The support extends to the top of the space. The extension portion is differentiated from another part of the sidewall by-treatment. The treatment is such as to cause the extension portion to more smoothly curve when bent than the other part of the sidewall. A blank for forming the box, a method for forming the blank into the box, and a machine for implementing the method are also provided.
摘要:
A smoothly bendable board including a middle layer, a first outer layer attached to the middle layer and a second outer layer attached to the middle layer is disclosed. The second outer layer has a lower bending stiffness according to ISO 5628 than the first outer layer such that the smoothly bendable board is outwardly bendable only in a direction towards which the second layer faces. A method for producing a smoothly bendable board is also disclosed.
摘要:
A packaging box including a base portion defining a first plane is disclosed. The packaging box includes at least one first side wall portion. The at least one first side wall portion is arranged at an angle to the base portion. The first side wall portion is joined to the base portion via a fold line at a first edge of the base portion. The first side wall portion has an extension portion extending from one side of the side wall portion so as to provide at least part of a second side wall portion arranged at an angle to the base portion and at an angle to the first side wall portion. The second side wall portion includes at least part of the extension portion. A connecting portion of the extension portion connecting the first side wall portion to the second side wall portion is smoothly curved.
摘要:
There is provided a packaging box. The packaging box is formed from a contiguous packaging blank (100). The packaging box has an openable end and a closed end. The packaging box has an inner compartment. The inner compartment defines a first space for accommodating a product. The packaging box has an outer cover. The outer cover defines a second space for accommodating the inner compartment. The packaging box has a connecting member (101). The connecting member connects the inner compartment with the outer cover. The inner compartment is disposed within the second space. The inner compartment is configured to slide between a closed first state and an open second state. In the closed first state the inner compartment is substantially contained within the outer cover. In the open second state the inner compartment partially extends past the outer cover on the openable end. The connecting member is arranged to prevent the inner compartment from being fully removed from the outer cover.
摘要:
A packaging box is disclosed, able to have smoothly curved wall portions. The box includes a perimeter wall defining a void thereby. The perimeter wall includes a first fold line and a second fold line. The first fold line and the second fold line may be parallel. A distance around the perimeter wall from the first fold line to the second fold line measured in a first plane perpendicular to the first and second fold lines in a first rotational sense is the same as a distance around the perimeter wall from the first fold line to the second fold line in the first plane in a second rotational sense opposite to the first rotational sense. When the first fold line is fully unfolded, the perimeter has a continuous surface including the first fold line. A tube, blank, method and machine for forming the box are also disclosed.