US3910483A - Two-piece, paperboard container construction - Google Patents
Two-piece, paperboard container construction Download PDFInfo
- Publication number
- US3910483A US3910483A US521911A US52191174A US3910483A US 3910483 A US3910483 A US 3910483A US 521911 A US521911 A US 521911A US 52191174 A US52191174 A US 52191174A US 3910483 A US3910483 A US 3910483A
- Authority
- US
- United States
- Prior art keywords
- tray
- lid
- panels
- panel
- end panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 title abstract description 15
- 239000011087 paperboard Substances 0.000 title description 8
- 239000000463 material Substances 0.000 claims description 12
- 235000013372 meat Nutrition 0.000 abstract description 15
- 239000000853 adhesive Substances 0.000 description 23
- 230000001070 adhesive effect Effects 0.000 description 23
- 230000004888 barrier function Effects 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 239000004831 Hot glue Substances 0.000 description 3
- 244000144977 poultry Species 0.000 description 3
- 235000020989 red meat Nutrition 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/4212—Information or decoration elements, e.g. content indicators, or for mailing
- B65D5/4216—Cards, coupons or the like formed integrally with, or printed directly on, the container or lid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/28—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with extensions of sides permanently secured to adjacent sides, with sides permanently secured together by adhesive strips, or with sides held in place solely by rigidity of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/4212—Information or decoration elements, e.g. content indicators, or for mailing
- B65D5/4233—Cards, coupons, labels or the like formed separately from the container or lid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/64—Lids
- B65D5/68—Telescope flanged lids
Definitions
- ABSTRACT Container construction for cut-up meat and the like, formed from: a generally rectangular, leak resistant tray, which includes a hand hole in each endpanel; and a telescoping lid, which includes depending side panels, overlying and adhesively bonded to the side panels of thetray, and depending end panels, overlying and adhesively bonded to only minor, upper portions of the end panels of the tray, the bottom edge of each depending end panel of the lid including a cutout which is aligned with and conforms to the upper edge of the hand hole in the underlying end panel of the tray.
- the container also includes a label on a side panel of the tray and a cut-out in a side panel of the lid, overlying the label.
- Two-piece, generally rectangular, paperboard container constructions for packaging a wide variety of products, such as meat, are well known. See, for example, U.S. Pats. Nos. 2,912,152, 3,399,819, and 3,721,381.
- the tray members in such containers typically have been provided with a hand hole in each end panel, through which a hand can be insertedfor lifting the container.
- the tray members also have been provided with waterproof, inner liners and with strong, corrugated, paperboard walls.
- the trays usually have been formed from a single blank, having score lines defining a plurality of panels, and have often included a gusset construction between panels in the area of the I corners of the tray. See, for example, U.S. Pat. No. 3,399,819.
- the lid members in such containers generally have been relatively simple.
- the lid members usually have been nothing more than telescoping covers for the tray members, consisting essentially of a top wall and depending side and end walls completely covering the side and end walls of the tray members.
- additional, external devices such as the metal straps of U.S. Pat. No. 3,721,381, or additional, container structures, such as the interfolded flap extensions and tongues of U.S. Pats. Nos. 2,912,152 and 3,721,381, has been considered necessary.
- a container construction for cut-up meat formed from a generally rectangular, leak resistant tray, which includes a hand hole in each end panel, and a telescoping lid, which in I cludes depending side panels overlying the side panels quantity of meat on the order of about 40 to 150 pounds of red meat, fish or poultry.
- the containers have had to be strong enough to withstand abuse during the handling or mishandling of the containers and to withstand the effectsof being stacked.
- the containers further have had to be designed so that labels, applied to them, cannot become detached or unreadably marred or obliterated.
- each of the end panels of the lid having a cut-out in the bottom edge thereof aligned with and conforming to the upper, edge portion of the hand hole in each of the end panels of the tray; each of the lid side panels being adhesively bonded to substantially an entire tray side panel; and each of the lid end panels being adhesively bonded only to a minor, upper portion of each tray end panel, which upper portion constitutes substantially the entire area of the tray end panel outside of the hand hole and above the centerof the hand hole.
- the container construction includes a label on a side panel of the tray and a cut-out in a side panel of the
- an inexpensive container for relatively heavy loads of meat is provided which is strong, resists moisture, insulates, is sanitary, stacks well and is easy to handle at every step of a meat distribution system involving a centralized, meat-cutting operation.
- FIG. 1 is a plan view of a blank which can be formed into a tray for a container in accordance with this invention.
- FIG. 2 is a perspective view of a partially formed tray, constructed from the blank of FIG. 1.
- FIG. 3 is a plan view of a blank for a lid of a container in accordance with this application.
- FIG. 4 is an exploded, perspective view of the container, formed from the blank for a lid of FIG. 3 and the blank for a tray of FIG. 1.
- FIG. 5 is a perspective view of the container of this application, with the lid being attached to the tray.
- FIG. 1 Shown in FIG. 1 is a blank, generally 10, adapted to be formed into a generally rectangular tray 11, which is shown in FIGS. 2 and 4.
- the tray blank 10 is provided with a bottom panel 12, a pair of side panels 13 and a pair of end panels 14.
- the side panels 13 andthe and panels 14 are foldably connected to the bottom panel 12 along score lines in the blank between the bottom panel 12 and the side panels 13 andend panels 14.
- the tray blank 10 also includes end flaps 15 foldably connected to the side panels 13 along score lines between the side panels 13 and end flaps 15.;
- the tray blank 10 further includes triangular gusset panels 16 foldably connected to the end flaps 15 and to the end panels 14 along score lines in the blank 10.
- the tray blank 10 still further includesend flap segments 17 foldably connected to the end flaps 15 along score lines therebetween.
- the end flap segments 17 are adapted to fold in the same direction as the side panels 13.
- the tray blank 10 also includes hand holes 18, cut out of the tray end panels 14.
- the hand holes 18 are preferably located adjacent to, tag, about 2 inches away from, the edges 14a of the tray end panels 14 remote from the bottom panel 12.
- the portion of the edge 18a of each hand hole 18 remotefrom the bottom panel 12, Le, adjacent tray end panel edge 14a, is preferably defined by a smooth curve, suitable for comfort-' ably pressing a hand against.
- each tray end panel 14 is preferably not cut away, completely from the area defining the hand hole 18.
- each hand hole edge 18a is not continuous in the area adjacent to the tray end panel edges 14a.
- thisdiscontinuity in the hand hole edges 18a is of a sufficiently short distance so that each tray end panel portion 1417 can fold inwardly of the tray 11, along the discontinuity in edge 18a, and out of the hand hole, area 18.
- the first adhesiveipattern 19 can be formed from any adhesive conventionally utilized to bondpaperboard panels.
- the adhesive pattern 19 can be formed from a cold set resin adhesive, such as polyvinyl acetate.
- the adhesive pattern 19 is a hot melt adhesive pattern, applied to the tray blank 10 when the tray blank is formed into the 20 on the tray side panels 13.
- each hand hole 18 can be considered as continuous and including the fold line along which the end panel portion 14b folds inwardly of tray 11.
- the handhole 18 can be considered as a continuous hole, having the end panel portion 14b completely folded out of the area of the hand hole 18.
- the tray blank 10 can be suitably constructed from any paperboard material conventionally utilized in forming containers for heavy loads of red meat, poultry about to 90 pounds, preferably about to 70 pounds.
- tray 11 intended to form the interior surface of the tray 11, intended to form the interior surface of the tray 11,. is preferably provided with a layer of a barrier material) which will render the tray 11 moisture resistant.
- any conventional material which is a bar-' rier to water can be utilized.
- barrier materials which can be suitably utilized are films of polyethylene,.polypropylene or saran.
- the first adhesive pattern 19 is adapted to bond the end flaps 15,.
- tern 20 is adapted to bond the tray side panels 13 to overlying side panels of a lid member.
- the second adhesive pattern 20 also can be any conventional adhesive utilized to bond paperboard panels.
- the second adhesive pattern 20 also is formed from a hot melt adhesive, applied in such a manner as to cover substantially the entire, exteriorp surfaceof each tray side panel 13 when bonded to the side panels of the lid member.
- FIG. 2 Shown in FIG. 2 is a partially assembled tray 11, formed from the tray blank 10 of FIG. 1. As seen in FIG. 2, the upstanding side panels 13 and end panels 14 1 define a generally rectangular tray 11. One end of the tray 11 in FIG. 2 is completely formed. At the formed end of the tray 11, the end panels 14 are adhesively bonded to the end flaps 15 by means of the first adhesive pattern 19, with the end flap segments 17 covering the hand hole 18.
- FIG. 3 Shown in FIG. 3 is a blank, generally '21, adapted to be formed into a lid 22, shownin FIG. 4.
- the lid blank 21 is provided with a top panel 23, centrally located in the lid blank 21, a pair of side panels 24 and a pair of end panels 25.
- the side panels 24 and end panels 25 of the lid blank 21 are foldably attached to the top panel 23 along score lines in the lid blank 21 between the respective panels.
- a cut-out 26 is provided in one or both of the side panels 24, and a cut-out 27 is provided in the edge 25a of each lid end panel 25, remote from the top panel 23.!
- the shape and location of the cut-out 27 in each end panel 25 is considered very important in accordance with this invention.
- the edge of cut-out 27 should substantially conform to the shape of the upper, edge portion of the hand hole 18, i.e., the portion of the hand hole edge 18a, in each end panel 14 of assembled tray 11, closest to tray end panel edge 14a.
- the edge of cutout 27 should also be spaced from the top panel 23 by about the same distance that the upper, edge portion of the hand hole 18 is spaced from the tray end panel edge 14a.
- the shape of the cut-out 27 and its spacing from the top panel 23 substantially correspond with the shape and spacing from tray end panel edge 14a of the edge of the upper half of hand hole 18 in assembled tray 11, i.e., the half of the hand hole edge 18a which is closest to tray end panel edge 14a. It is particularly preferred that both the edge of the upper half of hand hole 18 and the edge of cut-out 27, which conforms to and is aligned with the edge of the upper half of hand hole 18, are substantially arcuate.
- each lid end panel edge 25a, outside of cut-out 27, is also considered very important in accordance with this invention.
- the lid end panel edge 25a, except for the arcuate cut-out 27, should be spaced from the top panel 23 a distance about equal to or greater than, preferably a distance equal to, the distance separating the center of the hand hole 18 and the tray end panel edge 14a.
- the surface of the lid blank 21, shown in FIG. 3, which is intended to form the interior surface of the lid 22, is preferably provided with a layer of a barrier material.
- a barrier material any conventional material adapted to provide a barrier against water can be utilized.
- the barrier materials which can be utilized are the materials utilized in the layer of barrier material for the inner surface of the tray 11.
- the surface of the lid blank 21, which is intended to form the interior surface of the lid 22, also is provided on the lid end panels 25 with a third adhesive pattern 28.
- the third adhesive pattern 28 is adapted to bond the interior surface of each lid end panel 25 to the exterior surface of a tray end panel 14.
- any conventional adhesive utilized to bond paperboard panels can be utilized.
- the third adhesive pattern 28 is formed from a hot melt adhesive, applied in such a manner as to substantially cover the entire interior surface of each lid end panel 25 when bonded to a tray end panel 14.
- An improved, two-piece container 29 of this application can be formed by placing the lid 22 over the filled tray 11 and bonding the lid side panels 24 to the tray side panels 13 and bonding the lid end panels 25 to the tray end panels 14.
- the second adhesive pattern is utilized for the purpose of bonding the lid side panels 24 to the tray side panels 13, the second adhesive pattern is utilized. However, if desired, an ad-.
- hesive pattern (not shown), corresponding to pattern 20,-can be provided on the interior surfaces of the lid side panels 24, instead of on the exterior surfaces of the tray side panels 13, to bond these lid and tray side panels together.
- the third adhesive pattern 28 is utilized for bonding the lid end panels to the tray end panels l4,.
- an adhesive pattern (not shown), corresponding to pattern 28, can be provided on the exterior surfaces of the tray end panels 14 instead of on the interior surfaces of the tray end panels 25, to bond these lid and tray end panels together.
- these adhesive patterns for bonding the lid and tray, side and end panels are applied either just before or soon after the lid 22 is placed over the filled tray 1 1.
- a label is affixed, e.g., glued, to the tray side. panels 13.
- the label is placed in a position at which it will be visible through the lid side panel cut-out 26 afterthe lid side panels 24 are adhesively bonded to the tray side panels 13.
- the container 29 formed from the lid 22 and tray 11 is a trim, compact, generally rectangular container for relatively heavy quantities of meat and the like.
- The. lid side panels 24 are aligned in the resulting container 29 with the tray side panels 13 to reveal the label 30 through the lid side panel cut-out 26.
- the two lid side panels 24 are adhesively bonded to the two tray side panels 13 over substantially the whole length and width of the tray side panels. The adhesive bonds between these panels hold the tray side panels 13 inwardly, substantially resisting the bulging effects of the contents ofthe tray.
- each cut-out 27 in the lid end panels 25 is aligned with and conforms to an upper, edge portion of each hand hole 18.
- this upper, edge portion of hand hole 18 includes at least the edge portion defined by the discontinuity in each hand hole edge 18a associated with tray end panel portion 14b. It is particularly preferred that each'lid end panel cut-out 27 be aligned with and conform to the edge of the upper half of hand hole 18.
- each lid end panel edge 25a, outside of the cut-out 27, extends downwardly at least to about the center of the hand hole 18 in each tray end panel 14, preferably to the center of the hand hole.
- Each lid end panel 25 is adhesively bonded to at least substantially the entire portion of thetray end panel 14 outside of the perimeter of the hand hole 18 and above the center of the hand hole, preferably to the entire portion of the panel 14 outside of and above the center of the hand hole.
- the lid end panels 25 in the formed container 29 are relatively small, as compared with the tray end panels 14.
- the lid end panels overlie and are bonded to only a minor, upper portion of the tray end panels 14.
- the lid end panels 25 overlie. and are bonded to about 15 to 35% of the area of the tray end panels 14, especially about 20 to 25% of the area of the tray end panels 14.
- the lid end panels 25 are relatively small so that they are out of the way and cannot obstruct the hand holes 18 of the assembled container 29. Yet, despite their small size, the lid end panels suitably reinforce the ends of the container 29 against the bulging of the tray end panels 14 due to the weight of the contents of the container. The lid end panels also reinforce the. container ends against the twisting of the container when uneven forces are apthe relatively small and inexpensive lid end panels 25 of this invention provides the resulting container construction with superior flexibility for use in a'centralized meat-cutting operation.
- the triangular gusset panels 16 which provide a onethe case. Bulging and twisting of the container is not substantial, and the integrity of the container is maintained even during rough handling and stacking.
- An additional, important feature of the container 29 is that it can be formed merely by the steps of placing the lid 22 over the filled tray 11, applying the second and third adhesive patterns 20 and 28 to the tray side panels 13 and lid end panels 25, respectively, applying a label to the. tray side panel 13, and pressing the lid side panels 24 and lid cnd' panels 25 over the tray side panels 13 and tray cnd panels 14. No further manipulative steps are required to provide a closed carton which can be lifted or pulled by the hand holes 18 without danger of tearing the end panels 14 of the tray 11 or separating the lid 22 from the tray 11. Still anotherimportant feature of this container-29 is that its tray member 11 includes no flaps or other members that can interfere with a machines filling the tray, applying the adhesive patterns 19, 20 and 28, or placing the lid 22 on the tray 11. g
- a tray member which comprises a bottom panel, a pair of tray side panels and a pair of tray end panels, a hand hole being provided, in each tray end panel; and a telescoping lid member, which comprises a top panel, a pair of lid side panels overlying the tray side panels and a pair of lid end panels overlying the tray end panels, the improvement which comprises:
- each tray end panel aligned with and conforming to the upper, edge portion of the hand hole 'in each tray end panel; each of the lid side panels overlying and being adhesively bonded to substantially an entire tray, side panel; and each of the lid end panels overlying and being adhesively bonded only to a minor, upper portion of each tray end panel, the minor portion constituting at least, substantially the entire area of the tray end panel outside, of the. hand hole and above the cen ter of the hand hole in the tray end panel.
- each tray end panel overlain and adhesively bonded to each lid end panel is about 15 to 35% of the area of the tray end panel.
- MASON Arresting Officer "27” should be 17 “20", second occurrence,
Abstract
Container construction, for cut-up meat and the like, formed from: a generally rectangular, leak resistant tray, which includes a hand hole in each end panel; and a telescoping lid, which includes depending side panels, overlying and adhesively bonded to the side panels of the tray, and depending end panels, overlying and adhesively bonded to only minor, upper portions of the end panels of the tray, the bottom edge of each depending end panel of the lid including a cut-out which is aligned with and conforms to the upper edge of the hand hole in the underlying end panel of the tray. The container also includes a label on a side panel of the tray and a cut-out in a side panel of the lid, overlying the label.
Description
[451 Oct. 7, 1975 TWO-PIECE, PAPERBOART) CONTAINER CONSTRUCTION [75] lnventor: Dale Louis Ritter, McAllen, Tex.
[73] Assignee: International Paper Company, New
York, N.Y.
[22] Filed: Nov. 7, 1974 [21] Appl. No.: 521,911
3,734,391 5/1973 Manizza 229/31 R 3,788,538 l/l974 Kuenzi 229/52 B X 3,815,808 6/1974 Bunnell 229/52 B X Primary Examiner-Davis T. Moorhead Attorney, Agent, or FirmRonald A. Schapira [57] ABSTRACT Container construction, for cut-up meat and the like, formed from: a generally rectangular, leak resistant tray, which includes a hand hole in each endpanel; and a telescoping lid, which includes depending side panels, overlying and adhesively bonded to the side panels of thetray, and depending end panels, overlying and adhesively bonded to only minor, upper portions of the end panels of the tray, the bottom edge of each depending end panel of the lid including a cutout which is aligned with and conforms to the upper edge of the hand hole in the underlying end panel of the tray. The container also includes a label on a side panel of the tray and a cut-out in a side panel of the lid, overlying the label.
7 Claims, 5 Drawing Figures US. Patent Oct. 7,1975 Sheet 0f2 3,910,483
US. Patent Oct. 7,1975 Sheet 2 of2 TWO-PIECE, PAPERBOARD CONTAINER CONSTRUCTION BACKGROUND OF THE INVENTION This invention relates to two-piece paperboard container constructions for cup-up meat, such as red meat, poultry and fish. This invention particularly relates to containers for relatively large quantities of meat, i.e., about 40 to 150 pounds. This invention is quite particularly concerned with containers for use in centralized meat-cutting operations.
Two-piece, generally rectangular, paperboard container constructions for packaging a wide variety of products, such as meat, are well known. See, for example, U.S. Pats. Nos. 2,912,152, 3,399,819, and 3,721,381. The tray members in such containers typically have been provided with a hand hole in each end panel, through which a hand can be insertedfor lifting the container. The tray members also have been provided with waterproof, inner liners and with strong, corrugated, paperboard walls. The trays usually have been formed from a single blank, having score lines defining a plurality of panels, and have often included a gusset construction between panels in the area of the I corners of the tray. See, for example, U.S. Pat. No. 3,399,819. By comparison with the tray members, the lid members in such containers generally have been relatively simple. The lid members usually have been nothing more than telescoping covers for the tray members, consisting essentially of a top wall and depending side and end walls completely covering the side and end walls of the tray members. Where the lid and tray members have had to be securely fastened together, the use of additional, external devices, such as the metal straps of U.S. Pat. No. 3,721,381, or additional, container structures, such as the interfolded flap extensions and tongues of U.S. Pats. Nos. 2,912,152 and 3,721,381, has been considered necessary.
However, problems have arisen in the design and use of such containers in centralized meat-cutting operations. The mechanized cutting, packaging and shipping of large quantities of fresh meat have required heavyduty containers that can be easily and cheaply formed, filled without hindrance, and securely closed on automatic machinery. Such operations also have required containers that are suitable for handling by machines as well as by workmen, at any time such containers are to be moved or placed in storage between the time the containers are filled and closed at a centralized plant and the time the containers are opened by a retail butcher. In addition, the containers have had to be adapted to be filled at relatively high speeds with a containers together when the containers have been on conveyor belts, on pallets, in a stack or in trucks.
The problems with heretofore available containers for heavy loads of meat have been greatly aggravated by the inevitable tendency of such non-rigid containers to twist when moved and to bulge outwardly at their sides, due to the weight of. their contents. The twisting and bulging of such containers have tended to render such containers even more prone to rip when pulled or lifted by the hand holes in their ends and to have their labels lost or obliterated.
SUMMARY OF THE INVENTION In accordance with this invention, in a container construction for cut-up meat, formed from a generally rectangular, leak resistant tray, which includes a hand hole in each end panel, and a telescoping lid, which in I cludes depending side panels overlying the side panels quantity of meat on the order of about 40 to 150 pounds of red meat, fish or poultry. Furthermore, the containers have had to be strong enough to withstand abuse during the handling or mishandling of the containers and to withstand the effectsof being stacked. The containers further have had to be designed so that labels, applied to them, cannot become detached or unreadably marred or obliterated.
Meeting all these requirements, at a minimum cost, has been an especially severe problem with heretofore available container constructions. For example, in many containers, the ends have been found to be somewhat weak, with the result that the inevitable pulling upon the ends of the containers by workmen has ripped the containers in the area of their handles, thereby renof the tray and depending end panels overlying the end panels of the tray, the improvement which comprises: each of the end panels of the lid having a cut-out in the bottom edge thereof aligned with and conforming to the upper, edge portion of the hand hole in each of the end panels of the tray; each of the lid side panels being adhesively bonded to substantially an entire tray side panel; and each of the lid end panels being adhesively bonded only to a minor, upper portion of each tray end panel, which upper portion constitutes substantially the entire area of the tray end panel outside of the hand hole and above the centerof the hand hole. In accordance with another aspect of this invention, the container construction includes a label on a side panel of the tray and a cut-out in a side panel of the lid, overlying the label.
By this improved, container construction, an inexpensive container for relatively heavy loads of meat is provided which is strong, resists moisture, insulates, is sanitary, stacks well and is easy to handle at every step of a meat distribution system involving a centralized, meat-cutting operation.
DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view of a blank which can be formed into a tray for a container in accordance with this invention.
FIG. 2 is a perspective view of a partially formed tray, constructed from the blank of FIG. 1.
FIG. 3 is a plan view of a blank for a lid of a container in accordance with this application.
FIG. 4 is an exploded, perspective view of the container, formed from the blank for a lid of FIG. 3 and the blank for a tray of FIG. 1.
' FIG. 5 is a perspective view of the container of this application, with the lid being attached to the tray.
DETAILED DESCRIPTION OF THE INVENTION Shown in FIG. 1 is a blank, generally 10, adapted to be formed into a generally rectangular tray 11, which is shown in FIGS. 2 and 4. The tray blank 10 is provided with a bottom panel 12, a pair of side panels 13 and a pair of end panels 14. The side panels 13 andthe and panels 14are foldably connected to the bottom panel 12 along score lines in the blank between the bottom panel 12 and the side panels 13 andend panels 14. The tray blank 10 also includes end flaps 15 foldably connected to the side panels 13 along score lines between the side panels 13 and end flaps 15.;The tray blank 10 further includes triangular gusset panels 16 foldably connected to the end flaps 15 and to the end panels 14 along score lines in the blank 10. The tray blank 10 still further includesend flap segments 17 foldably connected to the end flaps 15 along score lines therebetween. The end flap segments 17 are adapted to fold in the same direction as the side panels 13.
The tray blank 10 also includes hand holes 18, cut out of the tray end panels 14. The hand holes 18 are preferably located adjacent to, tag, about 2 inches away from, the edges 14a of the tray end panels 14 remote from the bottom panel 12. The portion of the edge 18a of each hand hole 18 remotefrom the bottom panel 12, Le, adjacent tray end panel edge 14a,,is preferably defined by a smooth curve, suitable for comfort-' ably pressing a hand against.
As shown in FIG. 1, a portion 14b of each tray end panel 14 is preferably not cut away, completely from the area defining the hand hole 18. As a result, each hand hole edge 18a is not continuous in the area adjacent to the tray end panel edges 14a. However, thisdiscontinuity in the hand hole edges 18a is of a sufficiently short distance so that each tray end panel portion 1417 can fold inwardly of the tray 11, along the discontinuity in edge 18a, and out of the hand hole, area 18. When a hand is pressed against the tray end panel portion 14b, reaching through the hand hole 18, such folding the gusset panels 16 and the endpanels 14 to form the assembled tray 11. The first adhesiveipattern 19 can be formed from any adhesive conventionally utilized to bondpaperboard panels. For example, the adhesive pattern 19 can be formed from a cold set resin adhesive, such as polyvinyl acetate. Preferably, the adhesive pattern 19 is a hot melt adhesive pattern, applied to the tray blank 10 when the tray blank is formed into the 20 on the tray side panels 13. The second adhesive patof the tray end panel portion 14b, inwardly of the tray,
can occur. Hence, for purposes of this Description of thelnvention, the hand hole cdgc 18a of each hand hole 18 can be considered as continuous and including the fold line along which the end panel portion 14b folds inwardly of tray 11. Likewise, in this Description,
the handhole 18 can be considered as a continuous hole, having the end panel portion 14b completely folded out of the area of the hand hole 18.
The tray blank 10 can be suitably constructed from any paperboard material conventionally utilized in forming containers for heavy loads of red meat, poultry about to 90 pounds, preferably about to 70 pounds.
The surface of the tray blank 10, not, shown in FIG.
1, intended to form the interior surface of the tray 11,. is preferably provided with a layer of a barrier material) which will render the tray 11 moisture resistant. For
this purpose, any conventional material which is a bar-' rier to water can be utilized. Among the barrier materials which can be suitably utilized are films of polyethylene,.polypropylene or saran. I
The surface of the tray blank 10, shown in FIG. 1,
which is intended to form the exterior of the tray 11, is provided with a first adhesive pattern 19 on the end flaps 15 and the triangular gusset panels 16. The first adhesive pattern 19 is adapted to bond the end flaps 15,.
the second adhesive pattern 20 also can be any conventional adhesive utilized to bond paperboard panels.
Preferably, the second adhesive pattern 20 also is formed from a hot melt adhesive, applied in such a manner as to cover substantially the entire, exteriorp surfaceof each tray side panel 13 when bonded to the side panels of the lid member.
Shown in FIG. 2 is a partially assembled tray 11, formed from the tray blank 10 of FIG. 1. As seen in FIG. 2, the upstanding side panels 13 and end panels 14 1 define a generally rectangular tray 11. One end of the tray 11 in FIG. 2 is completely formed. At the formed end of the tray 11, the end panels 14 are adhesively bonded to the end flaps 15 by means of the first adhesive pattern 19, with the end flap segments 17 covering the hand hole 18.
The cooperation of the end flaps 15, triangular gusset panels 16 and end panels 14 is seen at the other, partially formed end of the tray 11 in FIG. 2. At the partially formed end, the gusset panels 16 are partially folded about the score lines between the gusset panels 16 and the end flaps 15. Thereby, the adhesive covered surfaces of the gusset panels 16 and of the end flaps 15, shown in FIG. 1, are approaching an abutting relationship. At the same time, the gusset panels 16 are partially folded about the score lines between the gusset panels -16'and the end panels 14. Thereby, the adhesive-free surfaces of the gusset panels 16 and of the end panels 14, not shown in FIG. 1, are approaching an abutting relationship. When the tray 11 is formed, the triangular gussetpanels 16 are sandwiched between the end panels 14 and the end flaps 15 at both ends of the tray.
In the blank 10 and tray 11 of this application, the
form and construction of the individual elements are conventional. Howcvenitis considered that the cooperation of the tray 11 with the lid 22, hereinafter de scribed, provides new andunexpected properties in a two-piece container for relatively heavy weights of meat and the like.
Shown in FIG. 3 is a blank, generally '21, adapted to be formed into a lid 22, shownin FIG. 4. The lid blank 21 is provided with a top panel 23, centrally located in the lid blank 21, a pair of side panels 24 and a pair of end panels 25. The side panels 24 and end panels 25 of the lid blank 21 are foldably attached to the top panel 23 along score lines in the lid blank 21 between the respective panels. A cut-out 26 is provided in one or both of the side panels 24, and a cut-out 27 is provided in the edge 25a of each lid end panel 25, remote from the top panel 23.!
The shape and location of the cut-out 27 in each end panel 25 is considered very important in accordance with this invention. The edge of cut-out 27 should substantially conform to the shape of the upper, edge portion of the hand hole 18, i.e., the portion of the hand hole edge 18a, in each end panel 14 of assembled tray 11, closest to tray end panel edge 14a. The edge of cutout 27 should also be spaced from the top panel 23 by about the same distance that the upper, edge portion of the hand hole 18 is spaced from the tray end panel edge 14a. Preferably, the shape of the cut-out 27 and its spacing from the top panel 23 substantially correspond with the shape and spacing from tray end panel edge 14a of the edge of the upper half of hand hole 18 in assembled tray 11, i.e., the half of the hand hole edge 18a which is closest to tray end panel edge 14a. It is particularly preferred that both the edge of the upper half of hand hole 18 and the edge of cut-out 27, which conforms to and is aligned with the edge of the upper half of hand hole 18, are substantially arcuate.
The shape and location of each lid end panel edge 25a, outside of cut-out 27, is also considered very important in accordance with this invention. The lid end panel edge 25a, except for the arcuate cut-out 27, should be spaced from the top panel 23 a distance about equal to or greater than, preferably a distance equal to, the distance separating the center of the hand hole 18 and the tray end panel edge 14a.
' The surface of the lid blank 21, shown in FIG. 3, which is intended to form the interior surface of the lid 22, is preferably provided with a layer of a barrier material. In the lid blank 21, any conventional material adapted to provide a barrier against water can be utilized. Among the barrier materials which can be utilized are the materials utilized in the layer of barrier material for the inner surface of the tray 11.
The surface of the lid blank 21, which is intended to form the interior surface of the lid 22, also is provided on the lid end panels 25 with a third adhesive pattern 28. The third adhesive pattern 28 is adapted to bond the interior surface of each lid end panel 25 to the exterior surface of a tray end panel 14. For this purpose, any conventional adhesive utilized to bond paperboard panels can be utilized. Preferably, the third adhesive pattern 28 is formed from a hot melt adhesive, applied in such a manner as to substantially cover the entire interior surface of each lid end panel 25 when bonded to a tray end panel 14.
An improved, two-piece container 29 of this application can be formed by placing the lid 22 over the filled tray 11 and bonding the lid side panels 24 to the tray side panels 13 and bonding the lid end panels 25 to the tray end panels 14. For the purpose of bonding the lid side panels 24 to the tray side panels 13, the second adhesive pattern is utilized. However, if desired, an ad-.
hesive pattern (not shown), corresponding to pattern 20,-can be provided on the interior surfaces of the lid side panels 24, instead of on the exterior surfaces of the tray side panels 13, to bond these lid and tray side panels together. For bonding the lid end panels to the tray end panels l4,.the third adhesive pattern 28 is utilized. However, if desired, an adhesive pattern (not shown), corresponding to pattern 28, can be provided on the exterior surfaces of the tray end panels 14 instead of on the interior surfaces of the tray end panels 25, to bond these lid and tray end panels together. Preferably, these adhesive patterns for bonding the lid and tray, side and end panels are applied either just before or soon after the lid 22 is placed over the filled tray 1 1.
Before bonding the lid side panels 24 to the tray side panels 13, a label is affixed, e.g., glued, to the tray side. panels 13. The label is placed in a position at which it will be visible through the lid side panel cut-out 26 afterthe lid side panels 24 are adhesively bonded to the tray side panels 13.
As shown in FIG. 5, the container 29 formed from the lid 22 and tray 11 is a trim, compact, generally rectangular container for relatively heavy quantities of meat and the like. The. lid side panels 24 are aligned in the resulting container 29 with the tray side panels 13 to reveal the label 30 through the lid side panel cut-out 26. The two lid side panels 24 are adhesively bonded to the two tray side panels 13 over substantially the whole length and width of the tray side panels. The adhesive bonds between these panels hold the tray side panels 13 inwardly, substantially resisting the bulging effects of the contents ofthe tray. Were the lid side panels 24 not bonded to the tray side panels 13 over substantially the whole length and width of the tray side panels 13, bulging of the tray side panels would result each cut-out 27 in the lid end panels 25 is aligned with and conforms to an upper, edge portion of each hand hole 18. Preferably, this upper, edge portion of hand hole 18 includes at least the edge portion defined by the discontinuity in each hand hole edge 18a associated with tray end panel portion 14b. It is particularly preferred that each'lid end panel cut-out 27 be aligned with and conform to the edge of the upper half of hand hole 18.
As also seen from FIG. 5, each lid end panel edge 25a, outside of the cut-out 27, extends downwardly at least to about the center of the hand hole 18 in each tray end panel 14, preferably to the center of the hand hole. Each lid end panel 25 is adhesively bonded to at least substantially the entire portion of thetray end panel 14 outside of the perimeter of the hand hole 18 and above the center of the hand hole, preferably to the entire portion of the panel 14 outside of and above the center of the hand hole.
As further shown in FIG. 5, the lid end panels 25 in the formed container 29 are relatively small, as compared with the tray end panels 14. In fact, the lid end panels overlie and are bonded to only a minor, upper portion of the tray end panels 14. Preferably, the lid end panels 25 overlie. and are bonded to about 15 to 35% of the area of the tray end panels 14, especially about 20 to 25% of the area of the tray end panels 14.
In accordance with this invention, the lid end panels 25 are relatively small so that they are out of the way and cannot obstruct the hand holes 18 of the assembled container 29. Yet, despite their small size, the lid end panels suitably reinforce the ends of the container 29 against the bulging of the tray end panels 14 due to the weight of the contents of the container. The lid end panels also reinforce the. container ends against the twisting of the container when uneven forces are apthe relatively small and inexpensive lid end panels 25 of this invention provides the resulting container construction with superior flexibility for use in a'centralized meat-cutting operation.
Also in accordance with this invention, positioning the label 30 interiorly of the lid side panels 24 renders it resistant to scuffing, marring or removal from the container'29. It is considered that this relatively inexpensive and efficient means for protecting the label also renders the container of this invention superior.
That this container maintains its integrity when stacked,,pulled, rubbed, scuffed or mishandled is especially surprising since certain features, provided in the container, would be expected to weaken the container and make it more likely to be damaged. Among such features are the end flap segments 17 which prevent the meat contents of the container from being contacted by hands inserted through the hand holes 18 for the purpose of lifting or pulling the container. Such end flap segments 17 fold inwardly of the container and serve as a shield against the undesirable touching of the meat through the hand holes. Because such end flap segmerits 27 are not adhesively bonded to the tray end panels 14, these segments 17 represent a weakened area in the ends of the container 29 which would be expected to render the tray end panels 14 prone to being ripped when the container is pulled or lifted. Likewise,
the triangular gusset panels 16, which provide a onethe case. Bulging and twisting of the container is not substantial, and the integrity of the container is maintained even during rough handling and stacking.
An additional, important feature of the container 29 is that it can be formed merely by the steps of placing the lid 22 over the filled tray 11, applying the second and third adhesive patterns 20 and 28 to the tray side panels 13 and lid end panels 25, respectively, applying a label to the. tray side panel 13, and pressing the lid side panels 24 and lid cnd' panels 25 over the tray side panels 13 and tray cnd panels 14. No further manipulative steps are required to provide a closed carton which can be lifted or pulled by the hand holes 18 without danger of tearing the end panels 14 of the tray 11 or separating the lid 22 from the tray 11. Still anotherimportant feature of this container-29 is that its tray member 11 includes no flaps or other members that can interfere with a machines filling the tray, applying the adhesive patterns 19, 20 and 28, or placing the lid 22 on the tray 11. g
It isthought that the invention and many of its attendant advantages will be understood from the foregoing description and it will be apparent that various changes may be made in the form, construction and arrangement of the partswithout departing from the spirit and scope of the invention or sacrificing all of its material advantages, the form hereinbefore described being merely a preferred embodiment thereof.
I claim:
1. In a generally rectangular container for relatively heavy materials, formed from: a tray member, which comprises a bottom panel, a pair of tray side panels and a pair of tray end panels, a hand hole being provided, in each tray end panel; and a telescoping lid member, which comprises a top panel, a pair of lid side panels overlying the tray side panels and a pair of lid end panels overlying the tray end panels, the improvement which comprises:
a cut-outin the lower edge of each lid end panel,
aligned with and conforming to the upper, edge portion of the hand hole 'in each tray end panel; each of the lid side panels overlying and being adhesively bonded to substantially an entire tray, side panel; and each of the lid end panels overlying and being adhesively bonded only to a minor, upper portion of each tray end panel, the minor portion constituting at least, substantially the entire area of the tray end panel outside, of the. hand hole and above the cen ter of the hand hole in the tray end panel.
2. The containerof claim 1 wherein the cut-out in each lid end panel is aligned with and conforms to the shape of the edge of the upper half of the hand hole in each tray end panel.
3. The container of claim 2 wherein the cut-out in each lid end panel and the edge of the upper half of the hand hole in each tray end panel are arcuate.
4. The container of claim 1 wherein the minor, upper portion of each tray end panel overlain and adhesively bonded to each lid end panel is about 15 to 35% of the area of the tray end panel.
5. The container of claim 4 wherein the. minor, upper portion is about 20 to 20% of the tray end panel area. 6. The. container of claim 1 whereinthe lower edge of each lid end panel, outside of the cut-out in the lower edge, extends downwardly to the center of the hand hole-in each tray end panel.
7. The container of claim 1 wherein a label is provided .on an outer surface of a tray side panel and a cutout is provided on a lid side panel, overlying the label. l l l UNITED STATES PATENT OFFICE WCERTIFICATEOF CORRECTION Patent No, 3 r 910 I 483 I October 7, 1975 Dated Invento r(s) Dale L. Ritter It is certified that error appears in the' above-identified patent and that said Letters Patent are hereby Corrected as shown below:
- become At column 7, line 23,
At column 8, line 46,
should be 25 [SEAL] Arrest.-
RUTH C. MASON Arresting Officer "27" should be 17 "20", second occurrence,
Signed and Sealed this sixth D y of January 1976 C. MARSHALL DANN Commissioner oj'Parenls and Trademarks
Claims (7)
1. In a generally rectangular container for relatively heavy materials, formed from: a tray member, which comprises a bottom panel, a pair of tray side panels and a pair of tray end panels, a hand hole being provided in each tray end panel; and a telescoping lid member, which comprises a top panel, a pair of lid side panels overlying the tray side panels and a pair of lid end panels overlying the tray end panels, the improvement which comprises: a cut-out in the lower edge of each lid end panel, aligned with and conforming to the upper, edge portion of the hand hole in each tray end panel; each of the lid side panels overlying and being adhesively bonded to substantially an entire tray side panel; and each of the lid end panels overlying and being adhesively bonded only to a minor, upper portion of each tray end panel, the minor portion constituting at least, substantially the entire area of the tray end panel outside of the hand hole and above the center of the hand hole in the tray end panel.
2. The container of claim 1 wherein the cut-out in each lid end panel is aligned with and conforms to the shape of the edge of the upper half of the hand hole in each tray end panel.
3. The container of claim 2 wherein the cut-out in each lid end panel and the edge of the upper half of the hand hole in each tray end panel are arcuate.
4. The container of claim 1 wherein the minor, upper portion of each tray end panel overlain and adhesively bonded to each lid end panel is about 15 to 35% of the area of the tray end panel.
5. The container of claim 4 wherein the minor, upper portion is about 20 to 20% of the tray end panel area.
6. The container of claim 1 wherein the lower edge of each lid end panel, outside of the cut-out in the lower edge, extends downwardly to the center of the hand hole in each tray end panel.
7. The container of claim 1 wherein a label is provided on an outer surface of a tray side panel and a cut-out is provided on a lid side panel, overlying the label.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US521911A US3910483A (en) | 1974-11-07 | 1974-11-07 | Two-piece, paperboard container construction |
CA230,054A CA1014535A (en) | 1974-11-07 | 1975-06-24 | Two-piece, paperboard container construction |
GB38975/75A GB1527253A (en) | 1974-11-07 | 1975-09-23 | Two-piece paperboard container construction |
DE19752543785 DE2543785A1 (en) | 1974-11-07 | 1975-10-01 | RECTANGULAR CONTAINER FOR RELATIVELY HEAVY MATERIALS |
NZ178849A NZ178849A (en) | 1974-11-07 | 1975-10-03 | Two piece meat packaging container-lid combination |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US521911A US3910483A (en) | 1974-11-07 | 1974-11-07 | Two-piece, paperboard container construction |
Publications (1)
Publication Number | Publication Date |
---|---|
US3910483A true US3910483A (en) | 1975-10-07 |
Family
ID=24078654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US521911A Expired - Lifetime US3910483A (en) | 1974-11-07 | 1974-11-07 | Two-piece, paperboard container construction |
Country Status (5)
Country | Link |
---|---|
US (1) | US3910483A (en) |
CA (1) | CA1014535A (en) |
DE (1) | DE2543785A1 (en) |
GB (1) | GB1527253A (en) |
NZ (1) | NZ178849A (en) |
Cited By (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4154388A (en) * | 1978-02-02 | 1979-05-15 | Willamette Industries, Inc. | Box construction |
US4552268A (en) * | 1984-01-20 | 1985-11-12 | Federal Paper Board Co., Inc. | Light-tight carton for X-ray and other light sensitive film |
US4869424A (en) * | 1988-10-14 | 1989-09-26 | The Mead Corporation | Article container with cover |
US5016753A (en) * | 1989-07-28 | 1991-05-21 | Henderson Donald M | Telescoping packaging system |
US5076491A (en) * | 1989-08-07 | 1991-12-31 | Wifstavarfs Aktiebolag | Box of corrugated fibreboard and packaging method |
US5105950A (en) * | 1990-09-17 | 1992-04-21 | Moore Business Forms, Inc. | Zip off lid for two piece crushable carton |
US5211330A (en) * | 1991-04-08 | 1993-05-18 | Albert Frey Verpackungsentwicklungen Und Vertriebes-Gmbh | Five-speed box foldable from a blank and useful as an open container, or as an end lid for a larger package |
US5505368A (en) * | 1994-04-18 | 1996-04-09 | Hershey Foods Corporation | Container assembly and method of making the same |
US5507430A (en) * | 1994-10-26 | 1996-04-16 | Stone Container Corporation | Shipping container apparatus convertible for use as a display apparatus for goods |
US5769028A (en) * | 1996-06-06 | 1998-06-23 | Deckys; Jonas E. | Pet carrier |
US5850963A (en) * | 1995-01-03 | 1998-12-22 | Chang; Cherng | Reusable gift wrapping assembly |
WO2000015511A1 (en) * | 1998-09-14 | 2000-03-23 | The Mead Corporation | A tray container and blank |
US6053353A (en) * | 1999-02-19 | 2000-04-25 | Double "H" Plastics, Inc. | Composite container closure |
US6223980B1 (en) * | 1996-10-30 | 2001-05-01 | Groupe Guillin | Packaging box comprising a cardboard bottom and a transparent lid |
US6283363B1 (en) * | 1995-04-06 | 2001-09-04 | Focke & Co. (Gmbh & Co.) | Package for individual packs and process and apparatus for producing same |
FR2820718A1 (en) * | 2001-02-15 | 2002-08-16 | Smurfit Socar Sa | Carton comprises conventional box, forming base, and lid with flaps attached to its end walls, double-sided adhesive tape applied to these serving both to hold lid together and to fix it on to base |
US20030168503A1 (en) * | 2002-03-07 | 2003-09-11 | Collura Peter C. | Multiple container carrier |
US20040232034A1 (en) * | 2000-08-22 | 2004-11-25 | Lebras Philippe | Tray container and blank |
US20050249864A1 (en) * | 2003-08-20 | 2005-11-10 | Kraft Foods Holdings, Inc. | Method and apparatus for vacuum-less meat processing |
WO2006017601A2 (en) * | 2004-08-04 | 2006-02-16 | Meadwestvaco Packaging Systems Llc | Two piece carton |
EP2133278A1 (en) * | 2008-06-12 | 2009-12-16 | G.D. S.p.A | A hermetically sealed packet |
US8292095B2 (en) | 2009-04-29 | 2012-10-23 | Rock-Tenn Shared Services, Llc | Expandable display system |
US8342335B2 (en) | 2009-04-30 | 2013-01-01 | Rock-Tenn Shared Services, Llc | Shelf-ready shipper display system |
US8376141B2 (en) | 2009-04-30 | 2013-02-19 | Rock-Tenn Shared Services, Llc | Shelf-ready shipper display system |
WO2013169781A2 (en) * | 2012-05-07 | 2013-11-14 | Scott William Mitchell | Container with improved locking ports |
USD709704S1 (en) | 2011-05-10 | 2014-07-29 | William Mitchell Scott | Box |
USD711738S1 (en) | 2012-04-27 | 2014-08-26 | William Mitchell Scott | Box |
USD712251S1 (en) | 2011-05-10 | 2014-09-02 | William Mitchell Scott | Box |
USD720539S1 (en) | 2012-09-07 | 2015-01-06 | William Mitchell Scott | Box |
USD721495S1 (en) | 2012-09-07 | 2015-01-27 | William Mitchell Scott | Box |
US9051075B2 (en) | 2012-09-07 | 2015-06-09 | William M. Scott | Corrugated container box and blank |
CN104909072A (en) * | 2015-06-10 | 2015-09-16 | 重庆市美盈森环保包装工程有限公司 | Packaging box for printers |
USD740564S1 (en) | 2012-04-30 | 2015-10-13 | William Mitchell Scott | Box |
US9193521B2 (en) | 2013-03-15 | 2015-11-24 | Mars, Incorporated | Retail and recycle ready container |
EP2993142A1 (en) * | 2013-03-14 | 2016-03-09 | Standard Knapp Inc. | Reclosable packing case and method of making same |
US20160068300A1 (en) * | 2012-09-12 | 2016-03-10 | Agro Sevilla Aceitunas, S.C.A. | Box with a lid |
US20160107799A1 (en) * | 2014-10-16 | 2016-04-21 | Target Brands, Inc. | Package with locking window member |
US9352888B2 (en) | 2012-09-07 | 2016-05-31 | William Mitchell Scott | Shipping container with grips and locking ports |
US9938040B2 (en) | 2016-03-17 | 2018-04-10 | Westrock Shared Services, Llc | Blanks and methods for forming a shelf-ready display container |
US9994356B2 (en) | 2016-03-16 | 2018-06-12 | Westrock Shared Services, Llc | Blanks and methods for forming a shelf-ready display container |
USD821196S1 (en) * | 2017-03-09 | 2018-06-26 | Paradise Packaging Inc. | Lateral panel card |
US10081470B2 (en) | 2013-03-14 | 2018-09-25 | Standard Knapp Inc. | Reclosable packing case and method of making same |
US20200115097A1 (en) * | 2018-10-10 | 2020-04-16 | International Paper Company | Leak resistant feature for bliss box |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004002837A2 (en) | 2002-06-26 | 2004-01-08 | Meadwestvaco Packaging Systems Llc | Carton and carton blank |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1936136A (en) * | 1931-12-05 | 1933-11-21 | Alos Ab | Method of manufacturing a cardboard box |
US2885137A (en) * | 1956-02-21 | 1959-05-05 | Waldorf Paper Prod Co | Stacking containers |
US2912152A (en) * | 1957-12-09 | 1959-11-10 | Lawrence Paper Co | Moisture retaining container |
US3187980A (en) * | 1963-07-29 | 1965-06-08 | Int Paper Co | Container |
US3399819A (en) * | 1966-01-14 | 1968-09-03 | George S. Rennie | Containers for moist products |
US3721381A (en) * | 1970-09-08 | 1973-03-20 | Hoerner Waldorf Corp | Two part container |
US3734391A (en) * | 1971-01-25 | 1973-05-22 | Continental Can Co | Carton with shortened web corners |
US3788538A (en) * | 1972-03-23 | 1974-01-29 | Miller Brewing | Beer carton |
US3815808A (en) * | 1972-06-08 | 1974-06-11 | Carling O Keefe Ltd | Packaging structure |
-
1974
- 1974-11-07 US US521911A patent/US3910483A/en not_active Expired - Lifetime
-
1975
- 1975-06-24 CA CA230,054A patent/CA1014535A/en not_active Expired
- 1975-09-23 GB GB38975/75A patent/GB1527253A/en not_active Expired
- 1975-10-01 DE DE19752543785 patent/DE2543785A1/en not_active Withdrawn
- 1975-10-03 NZ NZ178849A patent/NZ178849A/en unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1936136A (en) * | 1931-12-05 | 1933-11-21 | Alos Ab | Method of manufacturing a cardboard box |
US2885137A (en) * | 1956-02-21 | 1959-05-05 | Waldorf Paper Prod Co | Stacking containers |
US2912152A (en) * | 1957-12-09 | 1959-11-10 | Lawrence Paper Co | Moisture retaining container |
US3187980A (en) * | 1963-07-29 | 1965-06-08 | Int Paper Co | Container |
US3399819A (en) * | 1966-01-14 | 1968-09-03 | George S. Rennie | Containers for moist products |
US3721381A (en) * | 1970-09-08 | 1973-03-20 | Hoerner Waldorf Corp | Two part container |
US3734391A (en) * | 1971-01-25 | 1973-05-22 | Continental Can Co | Carton with shortened web corners |
US3788538A (en) * | 1972-03-23 | 1974-01-29 | Miller Brewing | Beer carton |
US3815808A (en) * | 1972-06-08 | 1974-06-11 | Carling O Keefe Ltd | Packaging structure |
Cited By (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4154388A (en) * | 1978-02-02 | 1979-05-15 | Willamette Industries, Inc. | Box construction |
US4552268A (en) * | 1984-01-20 | 1985-11-12 | Federal Paper Board Co., Inc. | Light-tight carton for X-ray and other light sensitive film |
US4869424A (en) * | 1988-10-14 | 1989-09-26 | The Mead Corporation | Article container with cover |
US5016753A (en) * | 1989-07-28 | 1991-05-21 | Henderson Donald M | Telescoping packaging system |
US5076491A (en) * | 1989-08-07 | 1991-12-31 | Wifstavarfs Aktiebolag | Box of corrugated fibreboard and packaging method |
US5105950A (en) * | 1990-09-17 | 1992-04-21 | Moore Business Forms, Inc. | Zip off lid for two piece crushable carton |
US5211330A (en) * | 1991-04-08 | 1993-05-18 | Albert Frey Verpackungsentwicklungen Und Vertriebes-Gmbh | Five-speed box foldable from a blank and useful as an open container, or as an end lid for a larger package |
US5505368A (en) * | 1994-04-18 | 1996-04-09 | Hershey Foods Corporation | Container assembly and method of making the same |
US5507430A (en) * | 1994-10-26 | 1996-04-16 | Stone Container Corporation | Shipping container apparatus convertible for use as a display apparatus for goods |
WO1996013441A1 (en) * | 1994-10-26 | 1996-05-09 | Stone Container Corporation | Shipping container convertible to a display container |
US5850963A (en) * | 1995-01-03 | 1998-12-22 | Chang; Cherng | Reusable gift wrapping assembly |
US6283363B1 (en) * | 1995-04-06 | 2001-09-04 | Focke & Co. (Gmbh & Co.) | Package for individual packs and process and apparatus for producing same |
US5769028A (en) * | 1996-06-06 | 1998-06-23 | Deckys; Jonas E. | Pet carrier |
US6223980B1 (en) * | 1996-10-30 | 2001-05-01 | Groupe Guillin | Packaging box comprising a cardboard bottom and a transparent lid |
WO2000015511A1 (en) * | 1998-09-14 | 2000-03-23 | The Mead Corporation | A tray container and blank |
US6053353A (en) * | 1999-02-19 | 2000-04-25 | Double "H" Plastics, Inc. | Composite container closure |
US20040232034A1 (en) * | 2000-08-22 | 2004-11-25 | Lebras Philippe | Tray container and blank |
US7216797B2 (en) | 2000-08-22 | 2007-05-15 | Meadwestvaco Packaging Systems, Llc | Tray container and blank |
FR2820718A1 (en) * | 2001-02-15 | 2002-08-16 | Smurfit Socar Sa | Carton comprises conventional box, forming base, and lid with flaps attached to its end walls, double-sided adhesive tape applied to these serving both to hold lid together and to fix it on to base |
US20030168503A1 (en) * | 2002-03-07 | 2003-09-11 | Collura Peter C. | Multiple container carrier |
US20050249864A1 (en) * | 2003-08-20 | 2005-11-10 | Kraft Foods Holdings, Inc. | Method and apparatus for vacuum-less meat processing |
WO2006017601A2 (en) * | 2004-08-04 | 2006-02-16 | Meadwestvaco Packaging Systems Llc | Two piece carton |
WO2006017601A3 (en) * | 2004-08-04 | 2006-04-06 | Meadwestvaco Packaging Systems | Two piece carton |
EP2133278A1 (en) * | 2008-06-12 | 2009-12-16 | G.D. S.p.A | A hermetically sealed packet |
US20090308766A1 (en) * | 2008-06-12 | 2009-12-17 | G.D S.P.A. | Hermetically sealed packet |
US8292095B2 (en) | 2009-04-29 | 2012-10-23 | Rock-Tenn Shared Services, Llc | Expandable display system |
US8376141B2 (en) | 2009-04-30 | 2013-02-19 | Rock-Tenn Shared Services, Llc | Shelf-ready shipper display system |
US8342335B2 (en) | 2009-04-30 | 2013-01-01 | Rock-Tenn Shared Services, Llc | Shelf-ready shipper display system |
US11794948B2 (en) | 2009-04-30 | 2023-10-24 | Westrock Shared Services, Llc | Shelf-ready shipper display system |
US8789703B2 (en) | 2009-04-30 | 2014-07-29 | Rock-Tenn Shared Services, Llc | Shelf-ready shipper display system |
US10773850B2 (en) | 2009-04-30 | 2020-09-15 | Westrock Shared Services, Llc | Shelf-ready shipper display system |
US10745170B2 (en) | 2009-04-30 | 2020-08-18 | Westrock Shared Services, Llc | Shelf-ready shipper display system |
US10273043B2 (en) | 2009-04-30 | 2019-04-30 | Westrock Shared Services, Llc | Shelf-ready shipper display system |
US9382041B2 (en) | 2009-04-30 | 2016-07-05 | Westrock Shared Services, Llc | Shelf-ready shipper display system |
USD709704S1 (en) | 2011-05-10 | 2014-07-29 | William Mitchell Scott | Box |
USD712251S1 (en) | 2011-05-10 | 2014-09-02 | William Mitchell Scott | Box |
USD711738S1 (en) | 2012-04-27 | 2014-08-26 | William Mitchell Scott | Box |
USD740564S1 (en) | 2012-04-30 | 2015-10-13 | William Mitchell Scott | Box |
WO2013169781A2 (en) * | 2012-05-07 | 2013-11-14 | Scott William Mitchell | Container with improved locking ports |
WO2013169781A3 (en) * | 2012-05-07 | 2014-03-13 | Scott William Mitchell | Container with improved locking ports |
US9051075B2 (en) | 2012-09-07 | 2015-06-09 | William M. Scott | Corrugated container box and blank |
USD721495S1 (en) | 2012-09-07 | 2015-01-27 | William Mitchell Scott | Box |
USD720539S1 (en) | 2012-09-07 | 2015-01-06 | William Mitchell Scott | Box |
US9352888B2 (en) | 2012-09-07 | 2016-05-31 | William Mitchell Scott | Shipping container with grips and locking ports |
US9604752B2 (en) * | 2012-09-12 | 2017-03-28 | Agro Sevilla Aceitunas, S.C.A. | Box with a lid |
US20160068300A1 (en) * | 2012-09-12 | 2016-03-10 | Agro Sevilla Aceitunas, S.C.A. | Box with a lid |
US10081470B2 (en) | 2013-03-14 | 2018-09-25 | Standard Knapp Inc. | Reclosable packing case and method of making same |
EP2993142A1 (en) * | 2013-03-14 | 2016-03-09 | Standard Knapp Inc. | Reclosable packing case and method of making same |
US9193521B2 (en) | 2013-03-15 | 2015-11-24 | Mars, Incorporated | Retail and recycle ready container |
US9731468B2 (en) * | 2014-10-16 | 2017-08-15 | Target Brands, Inc. | Package with locking window member |
US20160107799A1 (en) * | 2014-10-16 | 2016-04-21 | Target Brands, Inc. | Package with locking window member |
CN104909072A (en) * | 2015-06-10 | 2015-09-16 | 重庆市美盈森环保包装工程有限公司 | Packaging box for printers |
US9994356B2 (en) | 2016-03-16 | 2018-06-12 | Westrock Shared Services, Llc | Blanks and methods for forming a shelf-ready display container |
US9938040B2 (en) | 2016-03-17 | 2018-04-10 | Westrock Shared Services, Llc | Blanks and methods for forming a shelf-ready display container |
USD821196S1 (en) * | 2017-03-09 | 2018-06-26 | Paradise Packaging Inc. | Lateral panel card |
US20200115097A1 (en) * | 2018-10-10 | 2020-04-16 | International Paper Company | Leak resistant feature for bliss box |
US11618607B2 (en) * | 2018-10-10 | 2023-04-04 | International Paper Company | Leak resistant feature for bliss box |
Also Published As
Publication number | Publication date |
---|---|
GB1527253A (en) | 1978-10-04 |
CA1014535A (en) | 1977-07-26 |
NZ178849A (en) | 1978-03-06 |
DE2543785A1 (en) | 1976-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3910483A (en) | Two-piece, paperboard container construction | |
US3891137A (en) | Corrugated container having access door | |
US5285956A (en) | Container post for product protection | |
US5649663A (en) | Produce container improvement | |
US4056223A (en) | Foldable container and blank therefor | |
US2983421A (en) | Compartmented carton | |
US3667666A (en) | Foldable storage box | |
US5261594A (en) | Container post for product protection | |
US4013168A (en) | Shipping container | |
US3434648A (en) | Reinforced container structure | |
US3368736A (en) | Carton corner reinforcement | |
US7124890B2 (en) | Case ready stackable tray designs | |
GB2084962A (en) | Container formed from a blank | |
US3945558A (en) | Paperboard bulk bin | |
US3063615A (en) | Corrugated container and method of producing same | |
JPH0217425B2 (en) | ||
US3163351A (en) | Package | |
US4383636A (en) | Container | |
US4174803A (en) | Multicell corrugated bulk container | |
FI110679B (en) | Packaging unit for sheet-like material | |
US4413734A (en) | Multiple component film package | |
US2648480A (en) | Easy packing deep container | |
US4042168A (en) | Packaging container blank | |
US3000548A (en) | Container construction | |
US4042165A (en) | Reinforced paperboard box |