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US4331234A Expired / Lapsed US ⏱️ 0.0 years remaining

Shipping container for appliances

Assignee: Weyerhaeuser Co
•
Filing: 1980-02-13
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Granted: 1982-05-25
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Expires: 2000-02-13
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Abstract

Abstract A shipping container for appliances or the like comprises in combination an outer container element and a base pad element. The outer container element includes scored bottom closure flaps which are folded to provide integral skid type runners at the bottom thereof and the base pad element is formed from a cut and scored blank that is folded to produce a triple thick construction which is secured to the appliance or the like.

Inventors

  • 👤 Earl F. Gilbert

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 20:50
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/02; B65D19/06; B65D19/20; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00019; B65D2519/00049; B65D2519/00054; B65D2519/00154; B65D2519/00159; B65D2519/00189; B65D2519/00194; B65D2519/00223; B65D2519/00228; B65D2519/00258; B65D2519/00263; B65D2519/00273; B65D2519/00313; B65D2519/00318; B65D2519/00328; B65D2519/00333; B65D2519/00492; B65D2519/00497; B65D2519/00547; B65D2519/00577; B65D2519/00616; B65D2519/00621; B65D2519/00636; B65D2519/00666; B65D2519/00671; B65D2519/00701; B65D2519/00706; B65D2519/00716; B65D2519/00721; B65D2519/00726

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 252 words
A shipping carton for appliances or the like comprising in combination an outer shipping container and an inner base pad for supporting said appliance, said outer shipping container being of generally rectangular configuration and having bottom closure flaps foldably attached thereto, a first pair of bottom closure flaps on two opposed sides of said outer container being folded to lie adjacent to said base pad, another pair of said bottom closure flaps on opposed sides thereof including a plurality of score lines which provide panels that are folded over in sequence to overlap one another and form skid like runners on each side of the outer container, said base pad being of generally rectangular configuration to fit within said outer container and formed from a single sheet of corrugated paperboard that is cut and scored to provide a plurality of panels and subpanels each including appliance attachment openings, said panels and subpanels being folded into a construction having three layers comprising, a first full sized panel of generally rectangular shape, a first pair of articulated subpanels foldably attached along one edge of said full sized panel and folded over upon themselves and a second pair of articulated subpanels foldably attached along an adjacent edge of said full sized panel and folded over upon themselves and then folded to lie adjacent to said full sized panel to provide a triple thick construction wherein said appliance attachment openings coincide, and means for attaching said appliance to said base pad through said appliance attachment openings.
Claim 2
Dependent Claim 252 words
A shipping carton for appliances or the like comprising in combination an outer shipping container and an inner base pad for supporting said appliance, said outer shipping container being of generally rectangular configuration and having bottom closure flaps foldably attached thereto, a first pair of bottom closure flaps on two opposed sides of said outer container being folded to lie adjacent to said base pad, another pair of said bottom closure flaps on opposed sides thereof including a plurality of score lines which provide panels that are folded over in sequence to overlap one another and form skid like runners on each side of the outer container, said base pad being of generally rectangular configuration to fit within said outer container and formed from a single sheet of corrugated paperboard that is cut and scored to provide a plurality of panels and subpanels each including appliance attachment openings, said panels and subpanels being folded into a construction having three layers comprising, a first full sized panel of generally rectangular shape, a first pair of articulated subpanels foldably attached along one edge of said full sized panel and folded over upon themselves and a second pair of articulated subpanels foldably attached along an adjacent edge of said full sized panel and folded over upon themselves and then folded to lie adjacent to said full sized panel to provide a triple thick construction wherein said appliance attachment openings coincide, and means for attaching said appliance to said base pad through said appliance attachment openings.
Claim 3
Dependent Claim 47 words
The shipping carton of claim 1 wherein said base pad panels and subpanels each include notched corners which become aligned with one another when said panels and subpanels are folded adjacent one another to provide integral spaces for corner posts at each corner of the base pad.

References Cited (Backward Citations)

US2902199A Cited
US3215331A Cited
DE2128214A1 Cited
US4050604A Cited
FR2314868A1 Cited
GB1519741A Cited
GB2007194A Cited
DE2756960B1 Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1985-05-24 1985-11-23 1986-05-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1989-05-24 1989-11-23 1990-05-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1993-05-24 1993-11-23 1994-05-25 $7700.00 Window Closed / Lapsed

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