← Back to Patent Explorer
US4286714A Expired / Lapsed US ⏱️ 0.0 years remaining

Sleeve with pre-applied handle for setup box or folding carton

Assignee: WestRock Minnesota Corp
•
Filing: 1979-10-19
•
Granted: 1981-09-01
•
Expires: 1999-10-19
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A sleeve with pre-applied handle for a setup box or a folding carton, wherein the sleeve is formed to match a cross-sectional dimension of the box or carton and be slipped on in close frictional engagement therewith. The sleeve comprises a pair of side walls and top and bottom walls hingedly connected by fold lines to form a tubular structure which is collapsible about the fold lines. A handle is provided in the top wall. The top wall is formed of two panels, one extending from each of the side walls and the panels overlying each other. The handle is secured to the upper surface of the lower of the two panels forming the top wall and extends through a slot in the upper of the two panels forming the top wall. The ends of the handle are secured between the two panels and are further adhesively secured by a sheet having openings through which the ends of the handle may extend into engagement with the upper surface of said lower panel of said top wall to further ensure securement. The handle is pleated or prefolded at at least one end so that it may be collapsed without distortion into the top panel within the area defined by the slot.

Inventors

  • 👤 Robert C. Zdarsky
  • 👤 Russell Lyons

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 16:58
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/46; B65D5/46008

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 356 words
A sleeve and handle for a rectilinear package; said sleeve being adapted to maintain the package in closed position when placed on said package; said handle being connected to and a part of said sleeve; said sleeve comprising a tubular member having a pair of side walls each connected by hinge lines to a top and bottom wall; said tubular member being erectable and collapsible around said fold lines; said sleeve when erected comprising a pair of opposed parallel side walls and opposed parallel top and bottom walls; the cross-sectional area of said erected tubular sleeve being of a dimension to match corresponding dimensions of said package; said sleeve being capable of being slipped on and off said package and being dimensioned to have a substantial frictional fit on said package; the top wall of said sleeve having a handle formed therein and comprising at least a pair of superimposed upper and lower panels; one of said panels being hingedly connected to one side wall; the other of said panels being hingedly connected to the other side wall; the upper panel of said superimposed panels having a slot therein; a flexible handle member secured between said superimposed panels and extending in said slot; said handle member being depressible into said slot to be wholly within the boundary of said upper panel; said handle being capable of being raised out of said slot for grasping by the hand and comprising a ribbon; the ends of said ribbon being secured to the lower of the two superimposed panels forming the top wall and at least one section of the ribbon adjacent one end of the slot being prefolded to ensure a controlled collapse of said handle within said slot, said top wall further including a reinforcing member for further securing said handle member to said lower panel and to reinforce said slot in said upper panel, said reinforcing member including a single sheet with openings therein, said sheet being adhesively secured to the upper surface of said lower panel with the ends of said ribbon handle being captured through said openings, between said sheet and said lower panel.
Claim 2
Dependent Claim 356 words
A sleeve and handle for a rectilinear package; said sleeve being adapted to maintain the package in closed position when placed on said package; said handle being connected to and a part of said sleeve; said sleeve comprising a tubular member having a pair of side walls each connected by hinge lines to a top and bottom wall; said tubular member being erectable and collapsible around said fold lines; said sleeve when erected comprising a pair of opposed parallel side walls and opposed parallel top and bottom walls; the cross-sectional area of said erected tubular sleeve being of a dimension to match corresponding dimensions of said package; said sleeve being capable of being slipped on and off said package and being dimensioned to have a substantial frictional fit on said package; the top wall of said sleeve having a handle formed therein and comprising at least a pair of superimposed upper and lower panels; one of said panels being hingedly connected to one side wall; the other of said panels being hingedly connected to the other side wall; the upper panel of said superimposed panels having a slot therein; a flexible handle member secured between said superimposed panels and extending in said slot; said handle member being depressible into said slot to be wholly within the boundary of said upper panel; said handle being capable of being raised out of said slot for grasping by the hand and comprising a ribbon; the ends of said ribbon being secured to the lower of the two superimposed panels forming the top wall and at least one section of the ribbon adjacent one end of the slot being prefolded to ensure a controlled collapse of said handle within said slot, said top wall further including a reinforcing member for further securing said handle member to said lower panel and to reinforce said slot in said upper panel, said reinforcing member including a single sheet with openings therein, said sheet being adhesively secured to the upper surface of said lower panel with the ends of said ribbon handle being captured through said openings, between said sheet and said lower panel.
Claim 3
Dependent Claim 40 words
The sleeve and handle for a rectilinear package of claim 18, wherein said package carries graphic markings thereon and wherein at least one of the side walls of said sleeve is shaped to correspond and cooperate with said graphic markings.
Claim 4
Dependent Claim 28 words
The sleeve and handle for a rectilinear package of claim 2, said shaping comprising a formation other than linear of at least one edge of said side wall.
Claim 5
Dependent Claim 22 words
The collapsible sleeve of claim 2, wherein said side wall is provided with openings cooperating with said graphic markings on said package.

References Cited (Backward Citations)

US2233799A Cited
US2648645A Cited
US3266687A Cited
US3416648A Cited
US3495760A Cited
US3801012A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-08-31 1985-03-02 1985-09-01 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-08-31 1989-03-02 1989-09-01 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-08-31 1993-03-02 1993-09-01 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag