US3726467A - Heavy duty container - Google Patents

Heavy duty container Download PDF

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US3726467A
US3726467A US00217090A US3726467DA US3726467A US 3726467 A US3726467 A US 3726467A US 00217090 A US00217090 A US 00217090A US 3726467D A US3726467D A US 3726467DA US 3726467 A US3726467 A US 3726467A
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ply
construction according
corner
corner construction
panels
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US00217090A
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C Shepherd
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Container Corp
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Container Corp
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    • 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
    • B65D5/32—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 having bodies formed by folding and interconnecting two or more blanks
    • B65D5/326—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 having bodies formed by folding and interconnecting two or more blanks at least one container body part formed by folding a single blank to a permanently assembled tube
    • 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
    • B65D5/56—Linings or internal coatings, e.g. pre-formed trays provided with a blow- or thermoformed layer
    • B65D5/566—Linings made of relatively rigid sheet material, e.g. carton

Definitions

  • a heavy duty paperboard shipping container has a body formed from a pair of telescoping tubular elements wherein all but one of the walls of the container body are double-ply in thickness throughout their entire width, and wherein one wall is double-ply in thickness throughout the majority of its width and is triple-ply for a minority of its width adjacent one corner of the container body.
  • a more specific object of the invention is to provide, in a shipping container of the type described, a wall construction wherein all but one of the walls are doubleply and one wall comprises: one uninterrupted ply, one ply formedof two panels meeting in a butt joint, and a securing flap extending from one corner of the container beyond said butt joint.
  • FIG. 1 is an exploded perspective view of a heavy duty shipping container embodying features of the invention with the closure means being shown on only one end of the container body;
  • FIG. 2 is a horizontal section of the structure illustrated in FIG. 1;
  • FIGS. 3 and 4 are plan views of the tubular members in flat condition from which the body of the container illustrated in FIG. 1 is formed;
  • FIGS. 5, 6, 7, and 8 correspond generally to FIGS. 1, 2, 3, and 4, respectively, but illustrate yet another embodiment of the invention
  • the heavy duty shipping container embodying features of the invention includes a body, generally designated B, and a cap, generally designated C, adapted to close one end of the body.
  • a similar cap may be provided for the closure of the other end of the container body.
  • Other closure means such as overlying flaps not shown, but well known in the art, may be employed for providing a closure for either end of the body.
  • cap C The details of cap C are not shown as the cap may be of conventional tray type construction well known in the art.
  • the body B of the container is formed from a pair of tubular elements or tubes T1 and T2 which are laminated to each other and positioned in telescoping relationship to form a vertical sleeve or tubular body wherein three of the walls are double-ply in thickness throughout their entire width, and the fourth wall is double-ply throughout the majority of its width and is triple-ply throughout a minority of its width adjacent one corner of the body.
  • Tubes T1 and T2 may be formed from cut and scored rectangular blanks of paperboard, preferably corrugated paperboard, illustrated in FIGS. 3 and 4, respectively, of the drawings.
  • tube T1 is illustrated in a flat condition
  • the tube is divided, by a plurality of parallel score lines, into a plurality of panels which reading from left to right, are indicated by the numerals 10, 12, 14, 16, and 18.
  • the dimensions of center panels 12, 14, and 16 correspond generally to the dimensions of the three walls W1, W2, and W3 of the container body, which are double-ply in thickness throughout their entire width.
  • a relatively narrow end panel 10 on the left, and relatively wide end panels 18, on the right are a relatively narrow end panel 10, on the left, and relatively wide end panels 18, on the right.
  • tube T2 is likewise divided, by a plurality of parallel score lines, into three center panels 22, 24, and 26, which have dimensions corresponding to the dimensions of walls W1, W2, and W3 of the container body, a relatively narrow end panel 20, at the left, and a relatively wide end panel 28, at the right.
  • the container tubes T1 and T2 are adhesively secured to each other and then folded on their score lines into tubular structures and telescoped together to provide a sleeve-like body as illustrated in FIG. 1 with the tube TI on the outside and the tube T2 on the inside.
  • the three walls W1, W2, and W3 are double-ply in thickness throughout their entire width
  • the fourth wall W4 is two-ply in thickness throughout the majority of its width and three-ply thickness for a minority of its width adjacent one corner.
  • the fourth wall W4 includes: an outer ply formed entirely of wide end panel 18 of tube T1; an inner ply formed from narrow end panel 10 of tube T1 and wide end panel 28 of tube T2 which are disposed in abutting, co-planar relationship and form a butt-joint 30 located closely adjacent one comer of the container; and an inner securing flap formed from narrow end panel 20 of tube T2 which extends from the comer of the container beyond but-joint 30 and is secured to panels 10 and 28 in face-to-face relationship so as to cover the butt-joint 30.
  • FIGS. 5 through 8 for illustration of another embodiment of this invention, it is to be noted that elements shown in FIGS. 5 through 8 which correspond to the elements heretofore described inconnection with description of FIGS. 1 through 4 have the reference numerals of elements in FIGS. 1 through 4 except that such numerals are increased by 100.
  • closure flaps not shown, but well known in the art.
  • the body of the container of FIG. 5 is formed from the tubes T101 and T102.
  • This embodiment is generally similar to the embodiment heretofore described having walls W101, W102, and W103 of the same type construction as walls W1, W2, and W3.
  • the fourth wall W104 includes: and inner ply formed entirely of wide end panel 118 of tube T102; an outer ply formed from narrow end panel of tube T102 and wide end panel 128 of tube T101 which are disposed in abutting, co-planar relationship forming a butt-joint 130 located closely adjacent one corner of the container; and an outer securing flap formed from narrow end panel 120 of tube T101 extending from the corner of the container beyond the butt-joint and being secured to panels 110 and 128 in face-to-face relationship covering the butt-joint 130.
  • the inner and outer plies are secured to each other in face-to-face relationship.
  • FIGS. 9 through .12 A still another embodiment of the invention is shown in FIGS. 9 through .12 where elements corresponding to the elements shown in FIGS.- 1 through 4 have reference numeral of the elements in FIGS. 1 through 4 except that such numerals are increased by 200.
  • the body of the container of FIG. 9 is formed from tubes T201 and T202 as heretofore generally described in reference to preceding embodiments.
  • the walls W201, W202, and W203 are of the same type construction as walls W1, W2, and W3.
  • the fourth container wall W104 includes: an inner ply formed from narrow end panel 210 and wide end panel 218 both panels being portions of the tube T202 and being disposed in abutting, coplanar relationship forming a butt-joint 230 closely adjacent a corner of the container; an outer ply formed entirely of wide end panel 228 of tube T201; and an outer securing flap formed from narrow end panel 220 of tube T201 and extending from the corner of the container beyond the butt-joint 230 and being secured to panel 228 in face-to-face relationship.
  • the inner and outer plies of the wall W204 are secured to each other in face-to-face relationship, as was the case with other embodiments.
  • An improved corner construction for a heavy duty shipping container having a tubular body and end closure means for closing the ends of said body wherein said body comprises:
  • first and second tubes formed from paperboard and adhesively secured to each other in telescoping relation, each of said tubes including five panels hingedly attached along parallel fold lines, wherein:
  • each of the three center panels has a width corresponding substantially to the width of one of three walls of said body;
  • the two end panels have a combined width substantially equal to at least the width of the fourth wall of said body ith one of said end panels being relatively wide and the other panel being relatively narrow;
  • each tube positioned in face-to-face relation to provide doubleply thickness for said three walls of said body.
  • said fourth wall of said body being double-ply in thickness throughout the majority of its width and having a joint section at one side thereof, adjacent one corner of said body which is triple-ply in thickness;
  • said fourth wall having:
  • a securing flap formed from the other narrow panel and extending from said corner beyond said butt-joint.
  • said one ply is located outwardly of said other ply and said securing flap.
  • closure means includes closure flaps hingedly attached to the ends of said container body walls and secured to each other in overlapped relation.
  • closure means includes at least one cap adapted to telescopically receive an end portion of said container body.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

A heavy duty paperboard shipping container has a body formed from a pair of telescoping tubular elements wherein all but one of the walls of the container body are double-ply in thickness throughout their entire width, and wherein one wall is double-ply in thickness throughout the majority of its width and is tripleply for a minority of its width adjacent one corner of the container body.

Description

United States Patent 1191 Shepherd 1 Apr. 10, 1973 HEAVY DUTY CONTAINER [75] Inventor: Charles J. Shepherd, Pasadena, Tex.
[73] Assignee: Container Corporation of America,
Chicago, Ill.
22 Filed: Jan. 12,1972
211 App1.No.: 217,090
[52] US. Cl. ..229/23 R, 229/37 [51] Int. Cl ..B65d 13/00, B65d 5/00 [58] Field of Search ..229/23 DT, 23 A, 229/23 R, 37 R [56] References Cited UNITED STATES PATENTS 206,719 8/1878 Gibson ..229/23 A 1,121,947 12/1914 Surmann ..229/23 R 2,019,995 11 1935 Rippen ..229/23 B x 2,491,206 12/1949 Potts ..229/23 R 3,1 18,587 1/ 1964 Welshenbach ..229/23 BT 3,157,345 1 H1964 George ..229/23 BT 3,361,326 1/1968 Croley et a]. ..229/37 R 3,643,856 2/1972 Jones ..229/37 R Primary Examiner-Davis T. Moorhead Attorney-Carpenter, Ostis & Lindberg [57] ABSTRACT A heavy duty paperboard shipping container has a body formed from a pair of telescoping tubular elements wherein all but one of the walls of the container body are double-ply in thickness throughout their entire width, and wherein one wall is double-ply in thickness throughout the majority of its width and is triple-ply for a minority of its width adjacent one corner of the container body.
10 Clains, 12 Drawing Figures PAIENIEUMR 1 0191s SHEET 3 OF lllllll FIGJZ FIGLII HEAVY DUTY CONTAINER It is a primary object of this invention to provide, in a heavy duty container of the type described, an improved corner arrangement which is relatively easy to construct and assemble and also which is extremely rigid and durable.
A more specific object of the invention is to provide, in a shipping container of the type described, a wall construction wherein all but one of the walls are doubleply and one wall comprises: one uninterrupted ply, one ply formedof two panels meeting in a butt joint, and a securing flap extending from one corner of the container beyond said butt joint.
These and other objects of the invention will be apparent from an examination of the following description and drawings.
DRAWINGS FIG. 1 is an exploded perspective view of a heavy duty shipping container embodying features of the invention with the closure means being shown on only one end of the container body;
FIG. 2 is a horizontal section of the structure illustrated in FIG. 1;
FIGS. 3 and 4 are plan views of the tubular members in flat condition from which the body of the container illustrated in FIG. 1 is formed;
FIGS. 5, 6, 7, and 8 correspond generally to FIGS. 1, 2, 3, and 4, respectively, but illustrate yet another embodiment of the invention;
It will be understood that, for purposes of clarity, certain elements have been intentionally omitted from certain views where they are believed to be illustrated to better advantage in other views.
Referring now to the drawings for a better understanding of the invention and particularly to FIGS. 1 and 2, it will be seen that the heavy duty shipping container embodying features of the invention includes a body, generally designated B, and a cap, generally designated C, adapted to close one end of the body. A similar cap may be provided for the closure of the other end of the container body. Other closure means, such as overlying flaps not shown, but well known in the art, may be employed for providing a closure for either end of the body. I
The details of cap C are not shown as the cap may be of conventional tray type construction well known in the art.
Still referring to FIGS. 1 and 2, it will be seen that the body B of the container is formed from a pair of tubular elements or tubes T1 and T2 which are laminated to each other and positioned in telescoping relationship to form a vertical sleeve or tubular body wherein three of the walls are double-ply in thickness throughout their entire width, and the fourth wall is double-ply throughout the majority of its width and is triple-ply throughout a minority of its width adjacent one corner of the body.
Tubes T1 and T2 may be formed from cut and scored rectangular blanks of paperboard, preferably corrugated paperboard, illustrated in FIGS. 3 and 4, respectively, of the drawings.
Referring now to FIGS. 3, wherein tube T1 is illustrated in a flat condition, it will be seen that the tube is divided, by a plurality of parallel score lines, into a plurality of panels which reading from left to right, are indicated by the numerals 10, 12, 14, 16, and 18. When the blank is folded into a tubular configuration it will be seen that the dimensions of center panels 12, 14, and 16 correspond generally to the dimensions of the three walls W1, W2, and W3 of the container body, which are double-ply in thickness throughout their entire width. At opposite ends of the blank are a relatively narrow end panel 10, on the left, and relatively wide end panels 18, on the right.
Turning now to FIG. 4 of the drawings, it will be seen that tube T2 is likewise divided, by a plurality of parallel score lines, into three center panels 22, 24, and 26, which have dimensions corresponding to the dimensions of walls W1, W2, and W3 of the container body, a relatively narrow end panel 20, at the left, and a relatively wide end panel 28, at the right.
In forming the body, the container tubes T1 and T2 are adhesively secured to each other and then folded on their score lines into tubular structures and telescoped together to provide a sleeve-like body as illustrated in FIG. 1 with the tube TI on the outside and the tube T2 on the inside. It will be seen that the three walls W1, W2, and W3 are double-ply in thickness throughout their entire width, whereas the fourth wall W4 is two-ply in thickness throughout the majority of its width and three-ply thickness for a minority of its width adjacent one corner.
The fourth wall W4 includes: an outer ply formed entirely of wide end panel 18 of tube T1; an inner ply formed from narrow end panel 10 of tube T1 and wide end panel 28 of tube T2 which are disposed in abutting, co-planar relationship and form a butt-joint 30 located closely adjacent one comer of the container; and an inner securing flap formed from narrow end panel 20 of tube T2 which extends from the comer of the container beyond but-joint 30 and is secured to panels 10 and 28 in face-to-face relationship so as to cover the butt-joint 30.
Referring now to FIGS. 5 through 8 for illustration of another embodiment of this invention, it is to be noted that elements shown in FIGS. 5 through 8 which correspond to the elements heretofore described inconnection with description of FIGS. 1 through 4 have the reference numerals of elements in FIGS. 1 through 4 except that such numerals are increased by 100.
The bottom of container shown in FIG. 5 may be closed by closure flaps, not shown, but well known in the art.
The body of the container of FIG. 5 is formed from the tubes T101 and T102. This embodiment is generally similar to the embodiment heretofore described having walls W101, W102, and W103 of the same type construction as walls W1, W2, and W3.
The fourth wall W104 includes: and inner ply formed entirely of wide end panel 118 of tube T102; an outer ply formed from narrow end panel of tube T102 and wide end panel 128 of tube T101 which are disposed in abutting, co-planar relationship forming a butt-joint 130 located closely adjacent one corner of the container; and an outer securing flap formed from narrow end panel 120 of tube T101 extending from the corner of the container beyond the butt-joint and being secured to panels 110 and 128 in face-to-face relationship covering the butt-joint 130. The inner and outer plies are secured to each other in face-to-face relationship.
A still another embodiment of the invention is shown in FIGS. 9 through .12 where elements corresponding to the elements shown in FIGS.- 1 through 4 have reference numeral of the elements in FIGS. 1 through 4 except that such numerals are increased by 200.
The body of the container of FIG. 9 is formed from tubes T201 and T202 as heretofore generally described in reference to preceding embodiments. In this embodiment, the walls W201, W202, and W203 are of the same type construction as walls W1, W2, and W3. Here, however, the fourth container wall W104 includes: an inner ply formed from narrow end panel 210 and wide end panel 218 both panels being portions of the tube T202 and being disposed in abutting, coplanar relationship forming a butt-joint 230 closely adjacent a corner of the container; an outer ply formed entirely of wide end panel 228 of tube T201; and an outer securing flap formed from narrow end panel 220 of tube T201 and extending from the corner of the container beyond the butt-joint 230 and being secured to panel 228 in face-to-face relationship. The inner and outer plies of the wall W204 are secured to each other in face-to-face relationship, as was the case with other embodiments.
I claim:
1. An improved corner construction for a heavy duty shipping container having a tubular body and end closure means for closing the ends of said body wherein said body comprises:
a. a pair of first and second tubes, formed from paperboard and adhesively secured to each other in telescoping relation, each of said tubes including five panels hingedly attached along parallel fold lines, wherein:
i. each of the three center panels has a width corresponding substantially to the width of one of three walls of said body;
ii. the two end panels have a combined width substantially equal to at least the width of the fourth wall of said body ith one of said end panels being relatively wide and the other panel being relatively narrow;
b. saidtubes being disposed one within the other,
with the three center panels of each tube positioned in face-to-face relation to provide doubleply thickness for said three walls of said body.
c. said fourth wall of said body being double-ply in thickness throughout the majority of its width and having a joint section at one side thereof, adjacent one corner of said body which is triple-ply in thickness;
d. said fourth wall having:
i. one ply formed entirely from one of the wide end panels;
ii. another ply formed from the other of the wide end panels and one of the narrow end panels having adjacent end edges forming a butt-joint;
iii. a securing flap formed from the other narrow panel and extending from said corner beyond said butt-joint.
2. A corner construction according to claim 1,
wherein the ply having said butt-joint is formed from end panels of the same tube.
3. A comer construction according to claim 1,
wherein the ply having said butt-joint is formed from en els of different tub s.
1 3 corner construction according to claim 1,
wherein said one ply is located outwardly of said other ply and said securing flap.
5. A corner construction according to claim 1, wherein said one ply is located between said other ply and said securing flap.
6. A comer construction according to claim 1, wherein said one ply is located inwardly of said other ply and said securing flap.
7. A corner construction according to claim 1, wherein said other ply is located between said one ply and said securing flap.
8. A comer construction according to claim 1, wherein said other ply is located inwardly of said one ply and said securing flap.
9. A corner construction according to claim 1, wherein said closure means includes closure flaps hingedly attached to the ends of said container body walls and secured to each other in overlapped relation.
10. A corner construction according to claim 1, wherein said closure means includes at least one cap adapted to telescopically receive an end portion of said container body.
l t i

Claims (10)

1. An improved corner construction for a heavy duty shipping container having a tubular body and end closure means for closing the ends of said body wherein said body comprises: a. a pair of first and second tubes, formed from paperboard and adhesively secured to each other in telescoping relation, each of said tubes including five panels hingedly attached along parallel fold lines, wherein: i. each of the three center panels has a width corresponding substantially to the width of one of three walls of said body; ii. the two end panels have a combined width substantially equal to at least the width of the fourth wall of said body with one of said end panels being relatively wide and the other panel being relatively narrow; b. said tubes being disposed one within the other, with the three center panels of each tube positioned in face-to-face relation to provide double-ply thickness for said three walls of said body. c. said fourth wall of said body being double-ply in thickness throughout the majority of its width and having a joint section at one side thereof, adjacent one corner of said body which is triple-ply in thickness; d. said fourth wall having: i. one ply formed entirely from one of the wide end panels; ii. another ply formed from the other of the wide end panels and one of the narrow end panels having adjacent end edges forming a butt-joint; iii. a securing flap formed from the other narrow panel and extending from said corner beyond said butt-joint.
2. A corner construction according to claim 1, wherein the ply having said butt-joint is formed from end panels of the same tube.
3. A corner construction according to claim 1, wherein the ply having said butt-joint is formed from end panels of different tubes.
4. A corner construction according to claim 1, wherein said one ply is located outwardly of said other ply and said securing flap.
5. A corner construction according to claim 1, wherein said one ply is located between said other ply and said securing flap.
6. A corner construction according to claim 1, wherein said one ply is located inwardly of said other ply and said securing flap.
7. A corner construction according to claim 1, wherein said other ply is located between said one ply and said securing flap.
8. A corner construction according to claim 1, wherein said other ply is located inwardly of said one ply and said securing flap.
9. A corner construction according to claim 1, wherein said closure means includes closure flaps hingedly attached to the ends of said container body walls and secured to each other in overlapped relation.
10. A corner construction according to claim 1, wherein said closure means includes at least one cap adapted to telescopically receive an end portion of said container body.
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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880341A (en) * 1974-05-28 1975-04-29 Olinkraft Inc Bulk material container
US3913822A (en) * 1974-12-19 1975-10-21 Connelly Containers Inc Two component double thickness shipping containers
US4177935A (en) * 1978-04-07 1979-12-11 The Continental Group, Inc. Lined bulk container and method of forming same
US4260071A (en) * 1979-08-13 1981-04-07 Manville Forest Products Bulk material container
US4392606A (en) * 1981-12-17 1983-07-12 Westvaco Corporation Pre-banded bulk pack container
US5133460A (en) * 1990-03-05 1992-07-28 Shuert Lyle H Bulk container
US5279423A (en) * 1984-08-21 1994-01-18 Shuert Lyle H Bulk container
US5505368A (en) * 1994-04-18 1996-04-09 Hershey Foods Corporation Container assembly and method of making the same
EP0785138A1 (en) * 1996-01-22 1997-07-23 Otor Blanks assembly for packing case in the form of a display and case obtained from such assembly
US8418912B1 (en) * 2011-05-31 2013-04-16 David P. Goodrich Bulk bin shipping containers
US20140054362A1 (en) * 2012-08-22 2014-02-27 Daniel James Bonebrake Modular Corrugated Reusable Crate System
US8978588B2 (en) 2011-04-06 2015-03-17 David A. Simon Cat litter box

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US206719A (en) * 1878-08-06 Improvement in fruit-boxes
US1121947A (en) * 1912-09-27 1914-12-22 Johannes Surmann Collapsible packing.
US2019995A (en) * 1932-01-30 1935-11-05 Rippen Nicholas Display container
US2491206A (en) * 1944-04-26 1949-12-13 Roy C Potts Collapsible shipping case
US3118587A (en) * 1958-05-09 1964-01-21 West Virginia Pulp & Paper Com High strength paperboard containers
US3157345A (en) * 1956-11-14 1964-11-17 Crown Zellerbach Corp Container
US3361326A (en) * 1966-03-01 1968-01-02 Corrugated Container Company Fiberboard box having a strengthed connector corner joint
US3643856A (en) * 1970-08-19 1972-02-22 Owens Illinois Inc Bulk shipping container

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US206719A (en) * 1878-08-06 Improvement in fruit-boxes
US1121947A (en) * 1912-09-27 1914-12-22 Johannes Surmann Collapsible packing.
US2019995A (en) * 1932-01-30 1935-11-05 Rippen Nicholas Display container
US2491206A (en) * 1944-04-26 1949-12-13 Roy C Potts Collapsible shipping case
US3157345A (en) * 1956-11-14 1964-11-17 Crown Zellerbach Corp Container
US3118587A (en) * 1958-05-09 1964-01-21 West Virginia Pulp & Paper Com High strength paperboard containers
US3361326A (en) * 1966-03-01 1968-01-02 Corrugated Container Company Fiberboard box having a strengthed connector corner joint
US3643856A (en) * 1970-08-19 1972-02-22 Owens Illinois Inc Bulk shipping container

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880341A (en) * 1974-05-28 1975-04-29 Olinkraft Inc Bulk material container
US3913822A (en) * 1974-12-19 1975-10-21 Connelly Containers Inc Two component double thickness shipping containers
US4177935A (en) * 1978-04-07 1979-12-11 The Continental Group, Inc. Lined bulk container and method of forming same
US4260071A (en) * 1979-08-13 1981-04-07 Manville Forest Products Bulk material container
US4392606A (en) * 1981-12-17 1983-07-12 Westvaco Corporation Pre-banded bulk pack container
US5279423A (en) * 1984-08-21 1994-01-18 Shuert Lyle H Bulk container
US5133460A (en) * 1990-03-05 1992-07-28 Shuert Lyle H Bulk container
EP0518950A4 (en) * 1990-03-05 1994-03-16 Lyle H. Shuert
US5505368A (en) * 1994-04-18 1996-04-09 Hershey Foods Corporation Container assembly and method of making the same
EP0785138A1 (en) * 1996-01-22 1997-07-23 Otor Blanks assembly for packing case in the form of a display and case obtained from such assembly
FR2743779A1 (en) * 1996-01-22 1997-07-25 Otor Sa CUTTER ASSEMBLY FOR PACKAGING BAG FORMING DISPLAY AND BOX OBTAINED WITH SUCH A SET
US8978588B2 (en) 2011-04-06 2015-03-17 David A. Simon Cat litter box
US8418912B1 (en) * 2011-05-31 2013-04-16 David P. Goodrich Bulk bin shipping containers
US20140054362A1 (en) * 2012-08-22 2014-02-27 Daniel James Bonebrake Modular Corrugated Reusable Crate System
US8662380B1 (en) * 2012-08-22 2014-03-04 Daniel James Bonebrake Modular corrugated reusable crate system

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