Patent US4905835A successfully refreshed from Google Patents.
US4905835A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inflatable cushion packaging
Assignee: Apple Inc
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Filing: 1988-12-22
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Granted: 1990-03-06
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Expires: 2008-12-22
Abstract
Abstract Packaging of the type comprising an outer rectangular box (100) of rigid cardboard or the like, and a flexible inflatable structure (200, 300) situated inside the box and comprising, overlying each of the inside faces of the box, an inflatable cushion for coming into close contact with the article to be packaged. The box includes a bottom closure (120) and a top closure (130) each having self-locking flaps. The inflatable structure comprises two unit assemblies (200, 300) each comprising a central cushion (220, 330) overlying a respective one of the closures (120, 130) of the box, and two side cushions (211, 213; 312, 314) overlying respective side walls (111, 113; 112, 114) of the box, with each assembly further including means (270-274; 370-374; 500) for simultaneously inflating its three cushions, with at least one of the assemblies being inflatable from outside the box. The bottom and top closures of the box are held in the locked position by the pressure exerted thereon by the respective central cushions of the two assemblies (200, 300) of the inflatable structure, once inflated.
Inventors
- 👤 Alain Pivert
- 👤 Michel L. Pozzo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:57
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/02; B65D81/05; B65D81/051; B65D81/052
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
157 words
Packaging of the type comprising an outer rectangular box of rigid cardboard or the like, and a flexible inflatable structure situated inside the box and comprising, overlying each of the inside faces of the box, an inflatable cushion for coming into close contact with the article to be packaged, wherein: the box includes a bottom closure and a top closure each having self-locking flaps; the inflatable structure comprises two unit assemblies each comprising a central cushion overlying a respective one of the closures of the box, and two side cushions overlying respective side walls of the box, with each assembly further including means for simultaneously inflating its three cushions, with at least one of the assemblies being inflatable from outside the box; and the bottom and top closures of the box are held in the locked position by the pressure exerted thereon by the respective central cushions of the two assemblies of the inflatable structure, once inflated.
Claim 2
Dependent Claim
157 words
Packaging of the type comprising an outer rectangular box of rigid cardboard or the like, and a flexible inflatable structure situated inside the box and comprising, overlying each of the inside faces of the box, an inflatable cushion for coming into close contact with the article to be packaged, wherein: the box includes a bottom closure and a top closure each having self-locking flaps; the inflatable structure comprises two unit assemblies each comprising a central cushion overlying a respective one of the closures of the box, and two side cushions overlying respective side walls of the box, with each assembly further including means for simultaneously inflating its three cushions, with at least one of the assemblies being inflatable from outside the box; and the bottom and top closures of the box are held in the locked position by the pressure exerted thereon by the respective central cushions of the two assemblies of the inflatable structure, once inflated.
Claim 3
Dependent Claim
44 words
Packaging according to claim 1, wherein each of the top and bottom closures of the box comprises a first flap including at least one locking tongue, together with three other flaps defining one or more slots, wherein each slot corresponds to each locking tongue.
Claim 4
Dependent Claim
24 words
Packaging according to claim 1, wherein each assembly of the inflatable structure is made by peripherally welding together two sheets of flexible plastic material.
Claim 5
Dependent Claim
34 words
Packaging according to claim 3, wherein pairs of adjacent cushions in any one assembly are delimited by a corresponding transverse weld whose ends stop short of the peripheral weld, to leave air communication passages.
Claim 6
Dependent Claim
43 words
Packaging according to claim 4, wherein at least one transverse weld is looped on itself and houses an information medium or the like, wherein at least one of the sheets of plastic material constituting at least one of the assemblies concerned is transparent.
Claim 7
Dependent Claim
28 words
Packaging according to claim 3, wherein each central cushion includes at least one tensioning strip extending inside the cushion between the inside and outside sheets of plastic material.
Claim 8
Dependent Claim
19 words
Packaging according to claim 3, wherein the two sheets of plastic material in each cushion assembly are essentially plane.
Claim 9
Dependent Claim
65 words
Packaging according to claim 3, wherein the outer sheet of each cushion assembly is essentially plane, while its inner sheet has a bulging shape for each cushion, said shape being obtained by welding the inner sheet to itself along folded dart lines, said dart lines running for a predetermined length from the corner regions of each cushion towards the center region of the inner sheet.
Claim 10
Dependent Claim
35 words
Packaging according to claim 1, wherein the means for inflating each cushion assembly comprise a flexible pipe with the free end of the pipe being provided with an inflation end piece fitted with a valve.
Claim 11
Dependent Claim
16 words
Packaging according to claim 9, wherein the inflation end piece is common to both cushion assemblies.
Claim 12
Dependent Claim
26 words
Packaging according to claim 9, wherein the box has a window through which the flexible pipe of at least one of the two assemblies is passed.
Claim 13
Dependent Claim
25 words
Packaging according to claim 11, wherein the window is situated level with a cavity in which the inflation end piece can be received after inflation.
Claim 14
Dependent Claim
14 words
Packaging according to claim 11, further including a guarantee strip fixed over said window.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-03-05 | 1993-09-04 | 1994-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-03-05 | 1997-09-04 | 1998-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-03-05 | 2001-09-04 | 2002-03-06 | $7700.00 | Window Closed / Lapsed |