A packaging box includes a connecting plate having a first side and a second side opposite the first side, a first case defining a first receiving cavity, and a second case defining a second receiving cavity and a third receiving cavity. The first case and the second case are foldably connected, respectively, to the first side and the second side of the connecting plate. The connecting plate is positioned between the first case and the second case.

Systems and methods for providing compostable food containers which preserve the quality of a food product for an extended duration of time, and which optionally allow for cooking of the food product therein. In some implementations, the food containers are sturdy, stackable, insulating, and require minimal or no manual labor to assemble. In some implementations, the food container includes a base and a cover which cooperate to form a closed chamber for supporting, protecting, insulating and optionally cooking a food product, such as a pizza. The base and cover may each be formed of a single layer of material including, but not limited to, molded sugarcane fiber (“bagasse”), molded wood fiber, molded bamboo fiber, molded paper or plastic.

Systems and methods for providing compostable food containers which preserve the quality of a food product for an extended duration of time, and which optionally allow for cooking of the food product therein. In some implementations, the food containers are sturdy, stackable, insulating, and require minimal or no manual labor to assemble. In some implementations, the food container includes a base and a cover which cooperate to form a closed chamber for supporting, protecting, insulating and optionally cooking a food product, such as a pizza. The base and cover may each be formed of a single layer of material including, but not limited to, molded sugarcane fiber (“bagasse”), molded wood fiber, molded bamboo fiber, molded paper or plastic.

The lid body side wafer support parts allow flexibility to be exhibited and supports the wafers. If a closed state substrate is defined as being a wafer which is stored in the substrate storing space in a container main body in a state wherein the container main body opening portion is closed by the lid body, and a closed time center is defined as being the center of a closed state substrate, the back side substrate support portion, when a closed state substrate is viewed in the thickness direction, are disposed in a pair about a depth direction reference line and support the wafer. A center angle which the back side substrate support portion form toward the depth direction with respect to a left/right direction reference line when a closed state substrate is viewed in the thickness direction is 20-55°.

The lid body side wafer support parts allow flexibility to be exhibited and supports the wafers. If a closed state substrate is defined as being a wafer which is stored in the substrate storing space in a container main body in a state wherein the container main body opening portion is closed by the lid body, and a closed time center is defined as being the center of a closed state substrate, the back side substrate support portion, when a closed state substrate is viewed in the thickness direction, are disposed in a pair about a depth direction reference line and support the wafer. A center angle which the back side substrate support portion form toward the depth direction with respect to a left/right direction reference line when a closed state substrate is viewed in the thickness direction is 20-55°.

A substrate container including a casing, a rack, a casing holder, a casing lifting mechanism, a lid, and a lid holder. When holding of substrates with the rack shifts to holding of the substrates with the casing holder and the lid holder, the casing lifting mechanism moves the casing holder upward, whereby the casing holder moves the substrates upward. When the holding of the substrates with the casing holder and the lid holder shifts to the holding of the substrates with the rack, the casing lifting mechanism moves the casing holder downward, whereby the casing holder moves the substrates downward.

A substrate container including a casing, a rack, a casing holder, a casing lifting mechanism, a lid, and a lid holder. When holding of substrates with the rack shifts to holding of the substrates with the casing holder and the lid holder, the casing lifting mechanism moves the casing holder upward, whereby the casing holder moves the substrates upward. When the holding of the substrates with the casing holder and the lid holder shifts to the holding of the substrates with the rack, the casing lifting mechanism moves the casing holder downward, whereby the casing holder moves the substrates downward.

The invention provides an adjustable tilting packaging box for liquid crystal module. The first solution includes: box, support rack for carrying liquid crystal module, supporting rack being connected to box bottom through first support element. First support element includes at least a first adjustment mechanism, connected to side of support rack; wherein, first adjustment mechanism including: a first support pillar, a resilient element and a positioning element. First support pillar is retractably connected to box bottom through resilient element; first support pillar is disposed with resilient buckle matching positioning element to realize multi-level rising and lowering of first support pillar. Through tilt angle of support rack making PCB located at lower end of leaning, the weight of PCB prevents PCB from folding up to cause crease in COF or damage to glass during bumpy transportation. The invention uses another means of angle adjustment mechanism to achieve same objective.

The invention provides an adjustable tilting packaging box for liquid crystal module. The first solution includes: box, support rack for carrying liquid crystal module, supporting rack being connected to box bottom through first support element. First support element includes at least a first adjustment mechanism, connected to side of support rack; wherein, first adjustment mechanism including: a first support pillar, a resilient element and a positioning element. First support pillar is retractably connected to box bottom through resilient element; first support pillar is disposed with resilient buckle matching positioning element to realize multi-level rising and lowering of first support pillar. Through tilt angle of support rack making PCB located at lower end of leaning, the weight of PCB prevents PCB from folding up to cause crease in COF or damage to glass during bumpy transportation. The invention uses another means of angle adjustment mechanism to achieve same objective.

A cushioning package material for liquid crystal display includes two cushioning members. The two cushioning members are fixedly connected to form an L-shaped structure and each cushioning member includes a U-shaped tubular portion and a cuboid tubular portion.