RFI shielded, multiple part container and components thereof

Claim 2

A multiple part protective container comprising: a sleeve comprising a first sheet of material having a first continuous conductive layer on one side thereof, said first sheet defining two ends bonded together at a joint to form the first sheet into the sleeve, said first conductive layer extending over an inner surface of the sleeve, at least a part of one of the two ends being folded over at a fold line to bring the first conductive layer of the two ends into low resistance contact across the joint; and a transporter sized to slide within the sleeve, said transporter comprising a second continuous conductive layer extending over an inner surface of the transporter, said transporter defining at least one tab foldable outwardly to bring the second conductive layer into low resistance, sliding electrical contact with the first conductive layer as the transporter is slid into the sleeve; said sleeve and transporter cooperating to provide effective EMI/RFI shielding to objects within the transporter when the transporter is received within the sleeve.

Claim 3

The invention of claim 1, wherein the first and second conductive layers comprise respective metal foils.

Claim 4

The invention of claim 1, wherein both the sleeve and the transporter comprise corrugated paperboard.

Claim 5

The invention of claim 1, wherein an edge of the folded over one of the two ends is shaped in an undulating pattern extending back and forth across the fold line to reduce the length of the first sheet folded along the fold line.

Claim 6

The invention of claim 4, wherein the undulating pattern comprises a saw-tooth pattern.

Claim 7

The invention of claim 1, wherein the transporter comprises a shock absorbing material secured to the second conductive layer.

Claim 8

The invention of claim 6, wherein the shock absorbing material comprises two layers of cellular cushioning material secured to the second conductive layer in a cruciform pattern.

Claim 9

A multiple part protective container comprising: a sleeve comprising a first corrugated paperboard sheet having a first metal foil bonded to one side of the first sheet, said first sheet defining two ends bonded together at a joint to form the first sheet into the sleeve, said first metal foil extending over an inner surface of the sleeve, a first one of the two ends shaped in a saw-tooth pattern which extends back and forth across a fold line, said first end folded at the fold line to bring the first metal foil at the first end into physical and low resistance electrical contact with the first metal foil at the other end across the joint; a transporter sized to slide within the sleeve, said transporter comprising a second corrugated paperboard sheet having a second metal foil bonded to one side of the second sheet, said second sheet defining two ends and folded to a tubular shape with the two ends in confronting relationship and the second metal foil located on an inner surface of the transporter, said transporter defining two tabs, each near a respective one of the ends of the second sheet, and each foldable outwardly to bring the second metal foil into low resistance, sliding electrical contact with the first metal foil as the transporter is slid into the sleeve; and at least one layer of a shock absorbing material secured to the second metal foil; said sleeve and transporter cooperating to provide effective EMI/RFI shielding to objects within the transporter when the transporter is received in the sleeve.

Claim 10

A multiple part protective container comprising: a sleeve comprising a first corrugated paperboard sheet having a first metal foil bonded to one side of the first sheet, said first sheet defining two ends bonded together at a joint to form the first sheet into the sleeve, said first metal foil extending over an inner surface of the sleeve, a first one of the two ends shaped in a saw-tooth pattern which extends back and forth across a fold line, said first end folded at the fold line to bring the first metal foil at the first end into physical and low resistance electrical contact with the first metal foil at the other end across the joint; a transporter sized to slide within the sleeve, said transporter comprising a second corrugated paperboard sheet having a second metal foil bonded to one side of the second sheet, said second sheet defining two ends and folded to a tubular shape with the two ends in confronting relationship and the second metal foil located on an inner surface of the transporter, said transporter defining two tabs, each near a respective one of the ends of the second sheet, and each foldable outwardly to bring the second metal foil into low resistance, sliding electrical contact with the first metal foil as the transporter is slid into the sleeve; and at least one layer of a shock absorbing material secured to the second metal foil; said sleeve and transporter cooperating to provide effective EMI/RFI shielding to objects within the transporter when the transporter is received in the sleeve.

Claim 11

The invention of claim 8, wherein the shock absorbing material comprises two layers of a cellular cushioning material secured to the second metallic layer in a cruciform pattern.

Claim 12

A shipping sleeve for use with a transporter to provide EMI/RFI shielding to objects within the transporter, said shipping sleeve comprising: a sheet of material having a continuous conductive layer on one side thereof, said sheet defining first and second ends bonded together at a joint to form the sheet into a sleeve with the conductive layer extending over an inner surface of the sleeve; at least a part of one of the two ends being folded over at a fold line to bring the conductive layer at the two ends into low resistance electrical contact across the joint.

Claim 13

A shipping sleeve for use with a transporter to provide EMI/RFI shielding to objects within the transporter, said shipping sleeve comprising: a sheet of material having a continuous conductive layer on one side thereof, said sheet defining first and second ends bonded together at a joint to form the sheet into a sleeve with the conductive layer extending over an inner surface of the sleeve; at least a part of one of the two ends being folded over at a fold line to bring the conductive layer at the two ends into low resistance electrical contact across the joint.

Claim 14

The invention of claim 10, wherein the conductive layer comprises a metal foil.

Claim 15

The invention of claim 10, wherein the sheet comprises corrugated paperboard.

Claim 16

The invention of claim 10, wherein an edge of the folded over one of the two ends is shaped in an undulating pattern extending back and forth across the fold line to reduce the length of the first sheet folded along the fold line.

Claim 17

The invention of claim 13, wherein the undulating pattern comprises a saw-tooth pattern.

Claim 18

A transporter for use with an external conductor to shield an object contained in the transporter from EMI/RFI, said transporter comprising: a sheet of material having a continuous conductive layer on one side thereof, said sheet defining two opposed ends, said sheet folded to a tubular shape with the two opposed ends aligned in confronting relationship and the conductive layer extending over an inner surface of the tubular shape; at least one tab defined by the sheet and foldable outwardly to expose a portion of the conductive layer secured to the tab to the exterior of the tubular shape in order to provide electrical interconnection between the conductive layer and the external conductor situated outside of and alongside said outwardly folded tab.

Claim 19

A transporter for use with an external conductor to shield an object contained in the transporter from EMI/RFI, said transporter comprising: a sheet of material having a continuous conductive layer on one side thereof, said sheet defining two opposed ends, said sheet folded to a tubular shape with the two opposed ends aligned in confronting relationship and the conductive layer extending over an inner surface of the tubular shape; at least one tab defined by the sheet and foldable outwardly to expose a portion of the conductive layer secured to the tab to the exterior of the tubular shape in order to provide electrical interconnection between the conductive layer and the external conductor situated outside of and alongside said outwardly folded tab.

Claim 20

The invention of claim 15, wherein the transporter comprises a shock absorbing material secured to the conductive layer.

Claim 21

The invention of claim 16, wherein the shock absorbing material comprises two layers of a cellular cushioning material secured to the conductive layer in a cruciform pattern.

Claim 22

The invention of claim 15 wherein the conductive layer comprises a metal foil.