JPWO2020093009A5

JPWO2020093009A5 -

Info

Publication number: JPWO2020093009A5
Application number: JP2021524230A
Authority: JP
Publication date: 2022-11-01
Anticipated expiration: 2039-11-01

Claims

A thermally insulated packaging system, said packaging system comprising:
a container having an interior surface defining an interior volume;
a liner disposed within the interior volume of the container and at least partially defining a compartment configured to receive a shipping item, the liner comprising:
a first sleeve made of paperboard and at least partially defining a channel, said first sleeve having an outer wall disposed toward said container and said sleeve configured to receive said shipping item; and opposing inner walls disposed toward the compartment, the channel being disposed between the inner and outer walls and one or more for folding into a collapsed configuration for insertion into the container. a first sleeve comprising a groove of
at least one insulating sheet disposed within said channel of said first sleeve, said at least one insulating sheet comprising a cellulosic material, said sheet having a plurality of recesses formed thereon; , including
The at least one insulating sheet is configured such that when the first sleeve is folded into the folded configuration, the at least one insulating sheet includes one or more corresponding folds. A thermal insulation packaging system extending the length of one sleeve within said channel.

2. The paperboard material of the first sleeve is stiffer than the at least one insulating sheet and/or has a thickness greater than the thickness of the at least one insulating sheet. Temperature insulation packaging system as described.

2. The paperboard material of claim 1, wherein the paperboard material of the first sleeve includes tabs and grooves, the tabs received within the grooves to secure the paperboard in a continuous loop surrounding the channel. temperature insulation packaging system.

said first sleeve having a distal end face with an opening communicating with said channel;
2. A cover flap projecting from said distal end face of said first sleeve, said cover flap being folded to at least partially cover said opening. The thermal insulation packaging system described in .

2. Thermal insulation according to claim 1, wherein said outer wall of said first sleeve is disposed directly against said inner surface of said container, said inner wall of said first sleeve at least partially defining said compartment. packing system.

2. The thermal insulation packaging system of claim 1, wherein said first sleeve has a U-shaped configuration when folded for insertion within said container.

The liner is
a second sleeve at least partially defining a channel, said second sleeve facing an outer wall disposed toward said container and said compartment configured to receive said shipping item; said channel of said second sleeve being disposed between said inner wall and said outer wall of said second sleeve; a second sleeve, separate and separate from the one sleeve, positioned such that said compartment is at least partially disposed between said first sleeve and said second sleeve; ,
at least one insulating sheet disposed within said channel of said second sleeve, said at least one insulating sheet comprising a cellulosic material and having a plurality of recesses formed thereon; 10. The temperature insulating packaging system of claim 1, comprising:

further comprising a first locking tab protruding from the first sleeve and a first locking groove formed on the second sleeve, the first locking tab extending from the first locking tab; 8. The thermal insulation packaging system of claim 7 received within said first locking groove to secure a sleeve to said second sleeve.

Both the first sleeve and the second sleeve have a U-shaped configuration when folded to together form a box shape defining the compartment configured to receive a shipping item. 9. The temperature insulated packaging system of claim 8, wherein the thermal insulation packaging system is configured to:

The at least one insulating sheet comprises a plurality of separate sheets of paper stacked together, each of the plurality of separate sheets of paper comprising a cellulosic material and having a plurality of recesses formed thereon. The temperature insulated packaging system of claim 1, comprising:

The at least one insulating sheet,
a first flat sheet having a top surface and an opposing bottom surface;
A first embossed sheet having a top surface, an opposing bottom surface, and a plurality of spaced apart first embossments, each first embossment projecting outwardly from said top surface, terminating in a terminal end and open to said bottom surface. and a first embossed sheet defining an exposed recess, wherein said terminal end of said first embossment is secured to said bottom surface of said first flat sheet by an adhesive. 2. The thermal insulation packaging system according to claim 1.

The at least one insulating sheet,
a second flat sheet having a top surface and an opposing bottom surface;
said first embossed sheet further comprising a plurality of spaced apart second embossments, each recess projecting outwardly from said bottom surface, terminating in a terminal end and openly exposed in said top surface; and the ends of the second embossments are adhered by an adhesive such that the first embossed sheet is positioned between the first flat sheet and the second flat sheet. 12. The thermal insulated packaging system of claim 11, further comprising a first embossed sheet secured to said top surfaces of two flat sheets.

Further comprising a second embossed sheet having a plurality of outwardly projecting embossments, the embossments of the second embossed sheet being secured to the top surface of the first flat sheet by an adhesive. 13. The temperature insulated packaging system of claim 12.

2. The temperature of claim 1, wherein the at least one insulation sheet comprises a plurality of vertically stacked insulation sheets, and wherein a plurality of pockets are defined between the plurality of vertically stacked insulation sheets. Insulated packaging system.

2. The thermal insulation packaging system of claim 1, wherein the liner has a thermal resistance value (R-value) in the range of about 3.51 inches to about 4.51 inches measured at an average temperature of 75 degrees Fahrenheit.

3. The thermally insulated packaging system of Claim 1, wherein said container and said liner do not comprise expanded polystyrene or non-biodegradable plastic.

The first sleeve is
a first sidewall and an opposing second sidewall each extending between said outer wall and said inner wall;
2. Further comprising a first groove through said inner wall and a second spaced apart groove in communication with said channel and extending between said first sidewall and said second sidewall. The thermal insulation packaging system described in .

A thermally insulated packaging system, said packaging system comprising:
a container having an interior surface defining an interior volume;
a liner disposed within the interior volume of the container and at least partially defining a compartment configured to receive a shipping item, the liner comprising:
A first sleeve made of a first cellulosic material and at least partially defining a channel, said first sleeve having an outer wall positioned toward said container and adapted to receive said shipping item. opposing inner walls disposed toward said compartment configured, said channel being disposed between said inner wall and said outer wall to facilitate folding of said sleeve into a configuration for insertion into said container. a first sleeve including one or more grooves for guiding;
at least one insulating sheet disposed within said channel of said first sleeve, said at least one insulating sheet comprising a second cellulosic material and having a plurality of recesses formed thereon; , including
The thermal insulation packaging system, wherein the at least one insulating sheet is in direct contact with at least a portion of the inner surface of the outer wall of the sleeve, at least a portion of the inner surface of the inner wall of the sleeve, or both.

18. The thermal insulated packaging system of claim 17, wherein the first cellulosic material of the first sleeve is a paperboard material.

19. The method of claim 18, wherein the paperboard material of the first sleeve is stiffer than the at least one insulating sheet and/or has a thickness greater than the thickness of the at least one insulating sheet. Temperature insulation packaging system as described.

18. The cellulosic material of claim 17, wherein the cellulosic material of the first sleeve includes tabs and grooves, the tabs received within the grooves to secure the cellulosic material in a continuous loop surrounding the channel. temperature insulation packaging system.

said first sleeve having a distal end face with an opening communicating with said channel;
18. A cover flap projecting from said distal end face of said first sleeve, said cover flap being folded to at least partially cover said opening. The thermal insulation packaging system described in .

The liner is
a second sleeve at least partially defining a channel, said second sleeve facing an outer wall disposed toward said container and said compartment configured to receive said shipping item; said channel of said second sleeve being disposed between said inner wall and said outer wall of said second sleeve; a second sleeve, separate and separate from the one sleeve, positioned such that said compartment is at least partially disposed between said first sleeve and said second sleeve; ,
at least one insulating sheet disposed within said channel of said second sleeve, said at least one insulating sheet comprising a cellulosic material and having a plurality of recesses formed thereon; 18. The temperature insulating packaging system of claim 17, comprising:

further comprising a first locking tab protruding from the first sleeve and a first locking groove formed on the second sleeve, the first locking tab extending from the first locking tab; 23. The thermal insulation packaging system of claim 22 received within said first locking groove to secure a sleeve to said second sleeve.

Both the first sleeve and the second sleeve have a U-shaped configuration when folded to together form a box shape defining the compartment configured to receive a shipping item. 23. The thermal insulated packaging system of claim 22, comprising:

The at least one insulating sheet comprises a plurality of separate sheets of paper stacked together, each of the plurality of separate sheets of paper comprising a cellulosic material and having a plurality of recesses formed thereon. 23. The temperature insulated packaging system of claim 22, comprising:

The at least one insulating sheet,
a first flat sheet having a top surface and an opposing bottom surface;
A first embossed sheet having a top surface, an opposing bottom surface, and a plurality of spaced apart first embossments, each first embossment projecting outwardly from said top surface, terminating in a terminal end and open to said bottom surface. and a first embossed sheet defining an exposed recess, wherein said terminal end of said first embossment is secured to said bottom surface of said first flat sheet by an adhesive. 23. The thermal insulation packaging system according to 22.

28. The thermal insulated packaging system of claim 27, wherein the cellulosic material of the first sleeve is paperboard material.

A thermally insulated packaging system, said packaging system comprising:
a container having an interior surface defining an interior volume;
a liner disposed within the interior volume of the container and at least partially defining a compartment configured to receive a shipping item, the liner comprising:
A first sleeve made of cellulosic material and at least partially defining a channel, said first sleeve having an outer wall positioned toward said container and configured to receive said shipping item. a first sleeve having opposing inner walls disposed toward said compartment, said channel being disposed between said inner wall and said outer wall;
at least one insulating sheet disposed within said channel of said first sleeve, said sheet comprising a continuous cellulosic material formed into a sheet, said sheet having a plurality of recesses formed thereon; , and at least one insulating sheet.

30. The method of claim 29, wherein the paperboard material of the first sleeve is stiffer than the at least one insulating sheet and/or has a thickness greater than the thickness of the at least one insulating sheet. Temperature insulation packaging system as described.

30. The cellulose material of claim 29, wherein the cellulosic material of the first sleeve includes tabs and grooves, the tabs received within the grooves to secure the cellulosic material in a continuous loop surrounding the channel. temperature insulation packaging system.

said first sleeve having a distal end face with an opening communicating with said channel;
30. A cover flap projecting from the distal end face of the first sleeve, the cover flap being folded to at least partially cover the opening. The thermal insulation packaging system described in .

The liner is
a second sleeve at least partially defining a channel, said second sleeve facing an outer wall disposed toward said container and said compartment configured to receive said shipping item; said channel of said second sleeve being disposed between said inner wall and said outer wall of said second sleeve; a second sleeve, separate and separate from the one sleeve, positioned such that said compartment is at least partially disposed between said first sleeve and said second sleeve; ,
at least one insulating sheet disposed within said channel of said second sleeve, said at least one insulating sheet comprising a cellulosic material and having a plurality of recesses formed thereon; 30. The temperature insulated packaging system of claim 29, comprising:

further comprising a first locking tab protruding from the first sleeve and a first locking groove formed on the second sleeve, the first locking tab extending from the first locking tab; 34. The thermal insulation packaging system of claim 33 received within said first locking groove to secure a sleeve to said second sleeve.

Both the first sleeve and the second sleeve have a U-shaped configuration when folded to together form a box shape defining the compartment configured to receive a shipping item. 34. The temperature insulated packaging system of claim 33, comprising:

The at least one insulating sheet comprises a plurality of separate sheets of paper stacked together, each of the plurality of separate sheets of paper comprising a cellulosic material and having a plurality of recesses formed thereon. 30. The temperature insulated packaging system of claim 29, comprising:

The at least one insulating sheet,
a first flat sheet having a top surface and an opposing bottom surface;
A first embossed sheet having a top surface, an opposing bottom surface, and a plurality of spaced apart first embossments, each first embossment projecting outwardly from said top surface, terminating in a terminal end and open to said bottom surface. and a first embossed sheet defining an exposed recess, wherein said terminal end of said first embossment is secured to said bottom surface of said first flat sheet by an adhesive. 30. The thermal insulation packaging system according to 29.