A device for holding and guiding rotation of aircraft spark plugs is herein disclosed. The device includes a main body, openings defined in the main body, characters of text disposed on a top surface of the main body, and guide lines. Each opening is sized to receive one of the spark plugs. Each character of text is positioned adjacent a respective opening of the openings. Further, each guide line runs from one opening to another opening to serve as a guide for rotating the spark plugs.

A system for interacting with food includes a rigid plate with a plurality of recessed regions formed in a body portion of the plate. The recessed regions are arranged to define a shape of an object such as a vehicle or animal for appealing to a young child. One or more of the recessed regions may include a nesting region having a shape substantially matching the shape of a head portion of a utensil for use with the plate. The recessed regions may also include a dock portion that mates with and elevates a head portion of an associated utensil above the lower surface of the recessed region. The body portion may include a retention feature that mates with and retains and handle portion of the utensil. Transition regions between the walls and the lower surfaces of recessed regions may match the shape of the head of the utensil.

A system for interacting with food includes a rigid plate with a plurality of recessed regions formed in a body portion of the plate. The recessed regions are arranged to define a shape of an object such as a vehicle or animal for appealing to a young child. One or more of the recessed regions may include a nesting region having a shape substantially matching the shape of a head portion of a utensil for use with the plate. The recessed regions may also include a dock portion that mates with and elevates a head portion of an associated utensil above the lower surface of the recessed region. The body portion may include a retention feature that mates with and retains and handle portion of the utensil. Transition regions between the walls and the lower surfaces of recessed regions may match the shape of the head of the utensil.

The present invention relates to a packaging unit (2) with a label for products like eggs, and a method there for. The packaging unit according to the present invention comprises: a cover part (14) comprising top, front, side and rear surfaces; and a bottom part (4) comprising a number of compartments (26) for individual products, and a number of cones (28) that are positioned between adjacent compartments; wherein the bottom part comprising a number of ribs (34) extending between at least some of the compartments, wherein the bottom part further comprises a groove (48) between adjacent compartments, and wherein the grooves fire configured to receive part of the ribs of another packaging unit

The present invention relates to a packaging unit (2) with a label for products like eggs, and a method there for. The packaging unit according to the present invention comprises: a cover part (14) comprising top, front, side and rear surfaces; and a bottom part (4) comprising a number of compartments (26) for individual products, and a number of cones (28) that are positioned between adjacent compartments; wherein the bottom part comprising a number of ribs (34) extending between at least some of the compartments, wherein the bottom part further comprises a groove (48) between adjacent compartments, and wherein the grooves fire configured to receive part of the ribs of another packaging unit

An exemplary system is provided for holding canning jars of varying sizes, and generally includes a first tray and a second tray. The first tray includes a first plurality of wells, including a first tray first well. The first tray first well includes a first engagement feature on an exterior surface thereof, and the first engagement feature has a first geometry. The second tray includes a second plurality of wells, including a second tray first well. The second tray first well includes a second engagement feature on an exterior surface thereof, and the second engagement feature has a second geometry configured to mate with the first geometry. Each well of the first plurality of wells has a greater diameter than each well of the second plurality of wells

An exemplary system is provided for holding canning jars of varying sizes, and generally includes a first tray and a second tray. The first tray includes a first plurality of wells, including a first tray first well. The first tray first well includes a first engagement feature on an exterior surface thereof, and the first engagement feature has a first geometry. The second tray includes a second plurality of wells, including a second tray first well. The second tray first well includes a second engagement feature on an exterior surface thereof, and the second engagement feature has a second geometry configured to mate with the first geometry. Each well of the first plurality of wells has a greater diameter than each well of the second plurality of wells

A device for holding and guiding rotation of aircraft spark plugs is herein disclosed. The device includes a main body, openings defined in the main body, characters of text disposed on a top surface of the main body, and guide lines. Each opening is sized to receive one of the spark plugs. Each character of text is positioned adjacent a respective opening of the openings. Further, each guide line runs from one opening to another opening to serve as a guide for rotating the spark plugs.

A device for holding and guiding rotation of aircraft spark plugs is herein disclosed. The device includes a main body, openings defined in the main body, characters of text disposed on a top surface of the main body, and guide lines. Each opening is sized to receive one of the spark plugs. Each character of text is positioned adjacent a respective opening of the openings. Further, each guide line runs from one opening to another opening to serve as a guide for rotating the spark plugs.

Disclosed is a heating food tray for child. The heating food tray for child according to the embodiments of the present invention is provided with a heat generation unit to provide a function of heating food contained in the food tray or keeping a temperature of the food. In addition, the embodiments of the present invention provides the heating food tray including the control unit to execute or stop the heating or heat-keeping function when the temperature deviates from a preset value.