US2074638A - Collapsible box - Google Patents
Collapsible box Download PDFInfo
- Publication number
- US2074638A US2074638A US753939A US75393934A US2074638A US 2074638 A US2074638 A US 2074638A US 753939 A US753939 A US 753939A US 75393934 A US75393934 A US 75393934A US 2074638 A US2074638 A US 2074638A
- Authority
- US
- United States
- Prior art keywords
- box
- wings
- handles
- top members
- slits
- 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
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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
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/46—Handles
- B65D5/46072—Handles integral with the container
- B65D5/4612—Handles integral with the container formed by extensions of side flaps or by side flaps of a container formed by folding-up portions connected to a central panel from all sides
- B65D5/46128—Handles integral with the container formed by extensions of side flaps or by side flaps of a container formed by folding-up portions connected to a central panel from all sides two opposite closure flaps being provided with handle elements which are in contact with each other
Definitions
- the device forming the subject matter of this application is a collapsible box, generally made of cardboard or equivalent material, and used, sometimes, and by way of example, in the carrying of pies, cakes and the like.
- Such boxes if tied with a string, tend to collapse, and the string may slip off. Moreover, there is a constant tendency for such boxes to cave in at the top, thereby damaging the contents of the box.
- the present invention aims to provide a novel collapsible box having handle portions which promote portability, whereby the sides are securely carried on the handle portions of the box for safely carrying the contents of the box, and strengthen the upper portion of the box, so that the upper portion of the box will not dish inwardly, the pull of the handles serving to enhance the hold of the interengaged elements 'whereby the walls of the box are connected together.
- Fig. 1 is a perspective view showingone form of box constructed in accordance with the invention
- Fig. 2 is a perspective view wherein the box, of Fig. 1 is shown in a partially completed condition;
- Fig. 3 is a transverse section of the box depicted in Fig. 1;
- Fig. 4 is a plan of the blank out of which the box of Fig. 1 is made.
- the box is made of any suitable foldable material. commonly employed in the making of collapsible boxes, such as cardboard.
- the box comprises a bottom I, and the following parts in duplicate, extended outwardly in opposite directions from the bottom I, in the order specified:
- the ends 8 are connected to the bottom I, and, in the blank of Fig. 4, project in a direction at right-angles to the direction defined by the parts 5 2, 3, 4, and 5.
- the ends 8 have arcuate slits 9.
- Tabs I 0 are connected to the sides 2.
- the tabs II] project in the same direction as the ends 8
- the wings II are connected to the top members 3.
- the wings II project in the same direction as the ends 8.
- the wings II are of tapered form, as shown at I2.
- the notches I4 form The tongues I5.ex- 5 and the wings II, in the blank of Fig. 4.
- the ends 8 are turned up, along the lines I6.
- the tabs III are turned up along the lines II.
- the sides 2 are turned up along the lines I8, and the tabs ID are entered inside the walls 8, as shown at the right-hand end of Fig. 2.
- the top members 3 are folded toward each other, into approximate parallelism with the bottom I, along 25 the lines I9.
- the handles 4 and 5 are'turned up into contact with each other, to a position at right-angles to the top members 3, along lines 20.
- the hand-receiving openings 1 are brought into regis- 30 tration.
- the holding flange 6 on the handle Sis turned down along a line 2
- a box of the general shape of Fig.1 is tied up with a piece of string, and used to contain a cake, for example, the hand of the operator is thrust under v and. 5.
- the wings H consequently tend to swing toward each other, and the ends it are seated and retained very securely by the notches M of the wings. 2 with the ends 8 provide a better support for bottom I along lines it in providing a connection between the top members 23 and bottom fl through said wings and end members.
- a rectangular one-piece box comprising a bottom, ends connected to the bottom, sides connected to the bottom and having tabs which project toward each other inside of the ends, top members connected to the sides and having depending wings overlapped on the outside of the ends, upstanding handles connected to the top members and having registering hand-receiving openings, the handles being substantially in contact, whereby the handles can be folded together in either of opposite directions.
- the ends having slits and the wings havin tongues extending thru the slits, to detachably ut securely interlock the tongues with the ends, whereby to transfer the handle pull thru the tongues and the ends to the bottom and fully support said bottom thereby, and a down-turned flange on the upper edge of one handle overlapping the other handle and terminating above the hand-receiving opening.
- a collapsible box structure constructed from a blank form comprising a rectangular bottom section, side sections extending from the edges of the bottom section and adapted to be bent upward therefrom, two of said side sections being provided each with a pair of upwardly extending and converging arcuate slits, two of said side sections on opposite sides of the bottom section having extending sections adapted to be bent laterally toward each other to provide top sections, extending to a midway line across the top of the box structure and having handle portions at their line of meeting adapted to be bent upwardly and in engagement with each other to provide upstanding handle means whereby to carry the box, each top section havingwing sections at its two opposite sides adapted to be bent downwardly over the two slitted side sections, a pair of wing sections extending along substantially the intermediate half part of a side section, and means for securing the Wing sections to the slitted side sections including for each of said side sections a.
- pair of tongue portions which extend from a pair of wing sections laterally toward each other and are inserted thru a pair of said slits on a side section, whereby the side' sections and therewith the bottom section are fully and firmly supported on the topsections and the handle means.
- a collapsible box comprising a bottom, vertical side walls and end walls hinged thereto, top members hinged to theupper edges of said side walls and extending inwardly toward each other, the top membershaving upstanding. contacting strips constituting handle means, the end walls having each a pair of slits extending upwardly and toward each other, the top members having depending wings overlapping the major inter-- mediate portions of the end walls and being provided with laterally extending notches in the adjacent edge portions producing tongue portions which extend thru said slits, said notches receiving said end walls while a pair of tongue portions on an end wall extend toward each other and are forced securely in said slits by any load in the box, whereby the end walls and therewith the bottom are fully and securely supported on the top members and the handle means.
Description
March 23, 1937. E. M. BLACK v COLLAFSIBLE BOX Filed Nov. 20, 1934 2 SheetsSheet l March 23, 1937. E. M. BLACK COLLAPSIBLE BOX 2 Sheets-Sheet 2 Filed Nov. 20, 1934 &
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31mm EdL'ULMBMfl/i? Patented Mar. 23, 1937 UNITED STATES PATENT OFFICE COLLAPSIBLE BOX Edith Mae Black, Chicago, Ill. Application November 20, 1934, Serial No. 753,939
4 Claims.
The device forming the subject matter of this application is a collapsible box, generally made of cardboard or equivalent material, and used, sometimes, and by way of example, in the carrying of pies, cakes and the like. Such boxes, if tied with a string, tend to collapse, and the string may slip off. Moreover, there is a constant tendency for such boxes to cave in at the top, thereby damaging the contents of the box.
The foregoing being understood, it may be stated that the present invention aims to provide a novel collapsible box having handle portions which promote portability, whereby the sides are securely carried on the handle portions of the box for safely carrying the contents of the box, and strengthen the upper portion of the box, so that the upper portion of the box will not dish inwardly, the pull of the handles serving to enhance the hold of the interengaged elements 'whereby the walls of the box are connected together.
It is within the province of the disclosure to 7 improve generally and to enhance the utility of devices of that type to which the invention apper tains.
With the above and other objects in view;
which will appear as the description proceeds, the
invention resides in the combination and arrangement of parts and in the details of construction hereinafter described and claimed, it being understood that changes in the precise embodiment of the invention'herein disclosed, may be made within the scope of what is claimed, without departing from the spirit of the invention.
In the accompanying drawings:
Fig. 1 is a perspective view showingone form of box constructed in accordance with the invention;
Fig. 2 is a perspective view wherein the box, of Fig. 1 is shown in a partially completed condition;
Fig. 3 is a transverse section of the box depicted in Fig. 1;
Fig. 4 is a plan of the blank out of which the box of Fig. 1 is made.
The box is made of any suitable foldable material. commonly employed in the making of collapsible boxes, such as cardboard.
Referring especially to the blank of Fig. 4, the box comprises a bottom I, and the following parts in duplicate, extended outwardly in opposite directions from the bottom I, in the order specified:
The ends 8 are connected to the bottom I, and, in the blank of Fig. 4, project in a direction at right-angles to the direction defined by the parts 5 2, 3, 4, and 5. The ends 8 have arcuate slits 9. Tabs I 0 are connected to the sides 2. In the blank of Fig. 4, the tabs II] project in the same direction as the ends 8 The wings II are connected to the top members 3. In the blank of Fig. 4, 10 the wings II project in the same direction as the ends 8. The wings II are of tapered form, as shown at I2. In the outer edges of the wings I I, there are notches I4. The notches I4 form The tongues I5.ex- 5 and the wings II, in the blank of Fig. 4.
To convert the blank of Fig. 4 into the box of Fig. 1, the ends 8 are turned up, along the lines I6. The tabs III are turned up along the lines II. The sides 2 are turned up along the lines I8, and the tabs ID are entered inside the walls 8, as shown at the right-hand end of Fig. 2. The top members 3 are folded toward each other, into approximate parallelism with the bottom I, along 25 the lines I9. The handles 4 and 5 are'turned up into contact with each other, to a position at right-angles to the top members 3, along lines 20. When the handles 4 and 5 are turned up, the hand-receiving openings 1 are brought into regis- 30 tration. The holding flange 6 on the handle Sis turned down along a line 2|, to overlap the handie 4. If unusual security is desired, fastening.
devices, such as paper clips 22, are straddled over the upper portions of the handles 4 and 5, and 35 over the down-turned flange 6. At an appropriate time in the erection of the box, for instance when the top members 3 are folded over into the position of Fig. 1, the wings II on the top members 3 are bent downwardly and tongue members 0 I5 are inserted inwardly through the slits 9 in the ends 8, the tongues I5 then being inside the box, and the ends 8 being received in the notches I4 of the wings II. The precise sequence of construction steps set forth in this paragraph is satisfactory, but need, not be adhered to exactly.
If a box of the general shape of Fig.1, but devoid of the handles 4--5, is tied up with a piece of string, and used to contain a cake, for example, the hand of the operator is thrust under v and. 5.
cake. That cannotoccur in connection with the device described, because when the box is carried, the handles i and pull up on the top members 3. Nor are the top members 3 likely to be pushed down, to the damage of the contents of the box, even if the box is not carried by the handles 4 This is so because the handles 4 and 5 form a stiff upstanding truss, opposing the downward flexure of the members 3, an observation which will be understood readily when Fig. 1 is noted. The handles t and 5 work to another good end. When they are in use, there is an upward pull on the top members 3, the top members 3 tend to swing upwardly, hinging along the lines is of Fig. 1, the wings H consequently tend to swing toward each other, and the ends it are seated and retained very securely by the notches M of the wings. 2 with the ends 8 provide a better support for bottom I along lines it in providing a connection between the top members 23 and bottom fl through said wings and end members.
Having thus described the invention, what is claimed is:
1. A rectangular one-piece box comprising a bottom, ends connected to the bottom, sides connected to the bottom and having tabs which project toward each other inside of the ends, top members connected to the sides and having depending wings overlapped on the outside of the ends, upstanding handles connected to the top members and having registering hand-receiving openings, the handles being substantially in contact, whereby the handles can be folded together in either of opposite directions. to lie flat on one of the top members and maintain the rectangularity of the box, the ends having slits and the wings havin tongues extending thru the slits, to detachably ut securely interlock the tongues with the ends, whereby to transfer the handle pull thru the tongues and the ends to the bottom and fully support said bottom thereby, and a down-turned flange on the upper edge of one handle overlapping the other handle and terminating above the hand-receiving opening.
This engagement of the wings" 3. A collapsible box structure constructed from a blank form comprising a rectangular bottom section, side sections extending from the edges of the bottom section and adapted to be bent upward therefrom, two of said side sections being provided each with a pair of upwardly extending and converging arcuate slits, two of said side sections on opposite sides of the bottom section having extending sections adapted to be bent laterally toward each other to provide top sections, extending to a midway line across the top of the box structure and having handle portions at their line of meeting adapted to be bent upwardly and in engagement with each other to provide upstanding handle means whereby to carry the box, each top section havingwing sections at its two opposite sides adapted to be bent downwardly over the two slitted side sections, a pair of wing sections extending along substantially the intermediate half part of a side section, and means for securing the Wing sections to the slitted side sections including for each of said side sections a. pair of tongue portions which extend from a pair of wing sections laterally toward each other and are inserted thru a pair of said slits on a side section, whereby the side' sections and therewith the bottom section are fully and firmly supported on the topsections and the handle means.
4. A collapsible box comprising a bottom, vertical side walls and end walls hinged thereto, top members hinged to theupper edges of said side walls and extending inwardly toward each other, the top membershaving upstanding. contacting strips constituting handle means, the end walls having each a pair of slits extending upwardly and toward each other, the top members having depending wings overlapping the major inter-- mediate portions of the end walls and being provided with laterally extending notches in the adjacent edge portions producing tongue portions which extend thru said slits, said notches receiving said end walls while a pair of tongue portions on an end wall extend toward each other and are forced securely in said slits by any load in the box, whereby the end walls and therewith the bottom are fully and securely supported on the top members and the handle means.
EDITH MAE BLACK.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US753939A US2074638A (en) | 1934-11-20 | 1934-11-20 | Collapsible box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US753939A US2074638A (en) | 1934-11-20 | 1934-11-20 | Collapsible box |
Publications (1)
Publication Number | Publication Date |
---|---|
US2074638A true US2074638A (en) | 1937-03-23 |
Family
ID=25032786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US753939A Expired - Lifetime US2074638A (en) | 1934-11-20 | 1934-11-20 | Collapsible box |
Country Status (1)
Country | Link |
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US (1) | US2074638A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2432481A (en) * | 1942-02-07 | 1947-12-09 | Empire Box Corp | Bottle carrying carton |
US2631042A (en) * | 1948-05-01 | 1953-03-10 | William A Bertram | Playing card holder |
US2793801A (en) * | 1954-07-20 | 1957-05-28 | Papadopoulos Constantine John | Folding box construction |
US2838222A (en) * | 1952-07-29 | 1958-06-10 | Papadopoulos Constantine John | Folding box construction |
US4948036A (en) * | 1989-10-23 | 1990-08-14 | F. M. Howell & Co. | Wrapper or sleeve type package with pocket and flap lock |
US5655707A (en) * | 1996-05-30 | 1997-08-12 | International Paper | Paperboard carton with cohesive closure |
US6581823B1 (en) | 2002-01-29 | 2003-06-24 | Thom De Beck | Pastry tote with handles |
US20040200890A1 (en) * | 2003-04-14 | 2004-10-14 | Mesly Olivier Denys Andre | Foldable storage container |
US20140053507A1 (en) * | 2012-08-24 | 2014-02-27 | Wal-Mart Stores, Inc. | Comestible Product Carrier and/or Handle and Associated Methods |
EP2800701A4 (en) * | 2012-01-06 | 2015-07-29 | Packsize Llc | Foldable box template background |
US20150251079A1 (en) * | 2014-03-07 | 2015-09-10 | Nathan Wright | Holder for playing cards |
-
1934
- 1934-11-20 US US753939A patent/US2074638A/en not_active Expired - Lifetime
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2432481A (en) * | 1942-02-07 | 1947-12-09 | Empire Box Corp | Bottle carrying carton |
US2631042A (en) * | 1948-05-01 | 1953-03-10 | William A Bertram | Playing card holder |
US2838222A (en) * | 1952-07-29 | 1958-06-10 | Papadopoulos Constantine John | Folding box construction |
US2793801A (en) * | 1954-07-20 | 1957-05-28 | Papadopoulos Constantine John | Folding box construction |
US4948036A (en) * | 1989-10-23 | 1990-08-14 | F. M. Howell & Co. | Wrapper or sleeve type package with pocket and flap lock |
US5655707A (en) * | 1996-05-30 | 1997-08-12 | International Paper | Paperboard carton with cohesive closure |
US6581823B1 (en) | 2002-01-29 | 2003-06-24 | Thom De Beck | Pastry tote with handles |
US20040200890A1 (en) * | 2003-04-14 | 2004-10-14 | Mesly Olivier Denys Andre | Foldable storage container |
US7255261B2 (en) * | 2003-04-14 | 2007-08-14 | Olivier Denys Andre Mesly | Foldable storage container |
EP2800701A4 (en) * | 2012-01-06 | 2015-07-29 | Packsize Llc | Foldable box template background |
US9580202B2 (en) | 2012-01-06 | 2017-02-28 | Packsize Llc | Foldable box template background |
US9969522B2 (en) | 2012-01-06 | 2018-05-15 | Packsize Llc | Foldable box template |
US20140053507A1 (en) * | 2012-08-24 | 2014-02-27 | Wal-Mart Stores, Inc. | Comestible Product Carrier and/or Handle and Associated Methods |
US9380914B2 (en) * | 2012-08-24 | 2016-07-05 | Wal-Mart Stores, Inc. | Comestible product carrier and/or handle and associated methods |
US20150251079A1 (en) * | 2014-03-07 | 2015-09-10 | Nathan Wright | Holder for playing cards |
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