US2887256A - Carton with built-in suction tube - Google Patents
Carton with built-in suction tube Download PDFInfo
- Publication number
- US2887256A US2887256A US613323A US61332356A US2887256A US 2887256 A US2887256 A US 2887256A US 613323 A US613323 A US 613323A US 61332356 A US61332356 A US 61332356A US 2887256 A US2887256 A US 2887256A
- Authority
- US
- United States
- Prior art keywords
- carton
- tube
- suction tube
- built
- corner
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/22—Details
- B65D77/24—Inserts or accessories added or incorporated during filling of containers
- B65D77/28—Cards, coupons, or drinking straws
-
- 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
- B65D5/72—Contents-dispensing means
- B65D5/727—Dispensing openings provided in the upper end-walls of tubular containers, the openings being closed by means of separate stopper or other closure elements
Definitions
- the present invention relates to improvements in a carton with built-in suction tube. It consists of the combinations, constructions and arrangement of parts, as hereinafter described and claimed.
- An object of this invention is to provide a carton, which is adapted for holding milk, soft drinks, beverages or the like, and having a normally-sealed suction tube built into the carton. It is proposed to arrange the upper section of the suction tube in such a manner that access thereto may be easily obtained, and this section deflected from the carton so that a person may drink the liquid directly from the tube. Thus the contents of the carton may be maintained in a sanitary condition and ready for immediate use.
- Figure 1 is an isometric view of my carton with a built-in suction tube
- Figure 2 is a vertical sectional view taken along the plane 11-11 of Figure 1, illustrating the suction tube in drinking position;
- Figure 3 is a sectional view taken along the horizontal plane IIIIII of Figure 2.
- the carton A defines side walls 10a, 10b, 10c and 10d, a cover 11, and a bottom wall 12, all being secured together to provide a unitary structure.
- a conventional closure cap 14 has been disclosed for closing the filling and outlet opening 15, which is fashioned in the cover adjacent to the corner 16 of the carton.
- the liquid contents of this carton is designated at B; and, as previously mentioned, may consist of milk, soft drinks, beverages or the like.
- a built-in suction tube C which is normally confined within the carton.
- This tube may be made from a flap 18, which is provided as an extension on the side Wall 10a, as suggested by the dotdash lines in Figure 3.
- the flap may be folded so that its portion 18a bears against and is secured to the inner surface of the side Wall 1012.
- the flap portion 18b may be folded so as to form a member which extends diagonally across the interior of the corner 17 of the carton, with the marginal section 180 of the latter portion being secured to the side wall 10a.
- This construction will provide a ice bore 19 of triangular cross-section, extending lengthwise through the suction tube C, the wall 10a forming one wall of the tube.
- the folded flap 18 provides two adjacent wallsof the tube, while the carton side 10a forms the third wall.
- the lower end 20 of the tube is arranged adjacent to but spaced apart from the bottom wall 12 to thus permit the liquid contents B to flow into the bore 19 of the suction tube;
- the upper end 21 of this tube is arranged underneath the cover 11, as indicated by the dot-dash lines in Figure 2.
- a score-line 22 extends diagonally across a corner section of the cover 11, substantially in registration with the flap portion 18b.
- the side walls 10a and 10b have score-lines 23 extending downwardly therealong to approximately the level 24 of the liquid contents B, these score-lines substantially registering with the lateral edges 25a of the suction tube (see Figure 3).
- a triangularly-shaped tearable tab 26 is provided as a part of the cover 11, with this tab overlying and. covering the upper end 21 of the suction tube.
- the tab 26 is torn along the scorelines 22 and 25 so as to sever the tab from the remaining part of the cover 11. This will expose the upper end 21 of the suction tube C for manual grasping, and this end then may be pulled outwardly so as to bend the top section 27 of the suction tube C away from the carton, as shown in full lines in Figure 2. This will result in tearing the side walls 10a and 10b downwardly along the score-lines 23, but not below the liquid level 24.
- the removed tab 26 may be thrown away, and the top section 27 placed in a persons mouth for the purpose of drinking the liquid contents B from the carton. Air can enter the carton through an opening 28, which is provided when the top section of the tube is deflected outwardly. The liquid contents will enter the suction tube C by flowing under the lower end 20 of this tube.
- suction tube C is accommodated within the confines of the interior of the carton A, until such time as a person removes the tearable tab 26 and pulls the top section 27 of the tube outwardly into drinking position.
- the suction tube does not interfere with the stacking or nesting of the cartons when being merchandised.
- a seal D may be applied to the carton walls 10a and 10b, and to the cover 11, to protect the score-lines 22 and 23 and keep sanitary the corner of the carton that contains the built-in tube C.
- a carton comprising a cover, a bottom wall and spaced side walls, two of said walls defining at least one corner, a deformable tube positioned within said carton at said corner, said tube comprising a member extending between and interconnecting the side walls defining said corner with each of the ends of said member extending vertically upwardly along the inner surface of one of the latter walls in spaced relationship to said corner, said member ends being each connected along its length to one of the latter walls respectively, and forming said tube with the latter side walls at said corner, said member being spaced from said bottom wall and.
- said two of said side walls having score means extending therealong adjacent the top thereof downwardly along each of the latter side walls and parallel to said tube at a distance from said corner along each of the latter walls, which is greater than the distance along each Wall between the'connection of said member ends to said Walls and said corner, for separation of said tube comprising said member and the side wall portions to which it is attached from said side Walls for a distance downwardly from the top of said tube suflicient to enable bending of said tube outwardly from within said carton to expose the top of said tube.
- one of said two side walls forming said corner has an extension flap, said flap extending inwardly of said carton away from said corner along the other of said two walls, said member comprising a continuation of said flap.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
Description
May 19, 1959 J. R. THORNHILL 2,887,256
CARTON WITH BUILT-IN SUCTION- TUBE Filed Oct. 1. 1956 INVENTOR J JOHN R.THoRM|-m 2 TIE-1 2.. m W
AT TORNEYS United States Patent I 2,887,256 CARTON WITH BUILT-INSUC'IION TUBE John R. Thornhill, Millbrae, Calif. Application October 1, 1956, Serial No. 613,323
3 Claims. c1. sea-s27 The present invention relates to improvements in a carton with built-in suction tube. It consists of the combinations, constructions and arrangement of parts, as hereinafter described and claimed.
An object of this invention is to provide a carton, which is adapted for holding milk, soft drinks, beverages or the like, and having a normally-sealed suction tube built into the carton. It is proposed to arrange the upper section of the suction tube in such a manner that access thereto may be easily obtained, and this section deflected from the carton so that a person may drink the liquid directly from the tube. Thus the contents of the carton may be maintained in a sanitary condition and ready for immediate use.
Other objects and advantages will appear as the specification continues. The novel features will be set forth in the claims appended hereunto.
DRAWING For a better understanding of my invention, reference should be had to the accompanying drawing, forming part of this specification, in which:
Figure 1 is an isometric view of my carton with a built-in suction tube;
Figure 2 is a vertical sectional view taken along the plane 11-11 of Figure 1, illustrating the suction tube in drinking position; and
Figure 3 is a sectional view taken along the horizontal plane IIIIII of Figure 2.
While I have shown only the preferred form of my invention, it should be understood that various changes, or modifications, may be made within the scope of the annexed claims without departing from the spirit thereof.
Detailed description Referring now to the drawing, it will be noted that the carton A defines side walls 10a, 10b, 10c and 10d, a cover 11, and a bottom wall 12, all being secured together to provide a unitary structure. A conventional closure cap 14 has been disclosed for closing the filling and outlet opening 15, which is fashioned in the cover adjacent to the corner 16 of the carton. The liquid contents of this carton is designated at B; and, as previously mentioned, may consist of milk, soft drinks, beverages or the like.
At the opposite corner 17 of the carton from that of the closure cap, I provide a built-in suction tube C, which is normally confined within the carton. This tube may be made from a flap 18, which is provided as an extension on the side Wall 10a, as suggested by the dotdash lines in Figure 3. During the forming of the carton, the flap may be folded so that its portion 18a bears against and is secured to the inner surface of the side Wall 1012. Moreover, the flap portion 18b may be folded so as to form a member which extends diagonally across the interior of the corner 17 of the carton, with the marginal section 180 of the latter portion being secured to the side wall 10a. This construction will provide a ice bore 19 of triangular cross-section, extending lengthwise through the suction tube C, the wall 10a forming one wall of the tube. Thus the folded flap 18 provides two adjacent wallsof the tube, while the carton side 10a forms the third wall.
As shown in Figure 2, the lower end 20 of the tube is arranged adjacent to but spaced apart from the bottom wall 12 to thus permit the liquid contents B to flow into the bore 19 of the suction tube; When the carton is formed, the upper end 21 of this tube is arranged underneath the cover 11, as indicated by the dot-dash lines in Figure 2.
It will be observed from Figure 1 that a score-line 22 extends diagonally across a corner section of the cover 11, substantially in registration with the flap portion 18b. Also, the side walls 10a and 10b have score-lines 23 extending downwardly therealong to approximately the level 24 of the liquid contents B, these score-lines substantially registering with the lateral edges 25a of the suction tube (see Figure 3).
Moreover, horizontally-extending score-lines 25 are fashioned in the upper parts of the side walls 10a and 10b, immediately below the cover 11. Thus, a triangularly-shaped tearable tab 26 is provided as a part of the cover 11, with this tab overlying and. covering the upper end 21 of the suction tube.
Summary of operation Having thus described the various structural features of the carton and its built-in suction tube, the operation thereof is summarized briefly as follows:
When a person wishes to drink the liquid contents B from the carton A, the tab 26 is torn along the scorelines 22 and 25 so as to sever the tab from the remaining part of the cover 11. This will expose the upper end 21 of the suction tube C for manual grasping, and this end then may be pulled outwardly so as to bend the top section 27 of the suction tube C away from the carton, as shown in full lines in Figure 2. This will result in tearing the side walls 10a and 10b downwardly along the score-lines 23, but not below the liquid level 24.
The removed tab 26 may be thrown away, and the top section 27 placed in a persons mouth for the purpose of drinking the liquid contents B from the carton. Air can enter the carton through an opening 28, which is provided when the top section of the tube is deflected outwardly. The liquid contents will enter the suction tube C by flowing under the lower end 20 of this tube.
Thus it will be apparent that the suction tube C is accommodated within the confines of the interior of the carton A, until such time as a person removes the tearable tab 26 and pulls the top section 27 of the tube outwardly into drinking position. The suction tube does not interfere with the stacking or nesting of the cartons when being merchandised.
As a further sanitary means, a seal D may be applied to the carton walls 10a and 10b, and to the cover 11, to protect the score- lines 22 and 23 and keep sanitary the corner of the carton that contains the built-in tube C.
I claim:
1. A carton comprising a cover, a bottom wall and spaced side walls, two of said walls defining at least one corner, a deformable tube positioned within said carton at said corner, said tube comprising a member extending between and interconnecting the side walls defining said corner with each of the ends of said member extending vertically upwardly along the inner surface of one of the latter walls in spaced relationship to said corner, said member ends being each connected along its length to one of the latter walls respectively, and forming said tube with the latter side walls at said corner, said member being spaced from said bottom wall and. being spaced $9 from said top wall, said two of said side walls having score means extending therealong adjacent the top thereof downwardly along each of the latter side walls and parallel to said tube at a distance from said corner along each of the latter walls, which is greater than the distance along each Wall between the'connection of said member ends to said Walls and said corner, for separation of said tube comprising said member and the side wall portions to which it is attached from said side Walls for a distance downwardly from the top of said tube suflicient to enable bending of said tube outwardly from within said carton to expose the top of said tube.
2. The carton of claim 1 wherein said member is 4 I formed by an extension flap of one of said two walls which define s'aid corner.
3. The carton of claim 1 wherein one of said two side walls forming said corner has an extension flap, said flap extending inwardly of said carton away from said corner along the other of said two walls, said member comprising a continuation of said flap.
References Cited in thefile of this patent UNITED STATES PATENTS 2,544,501 Johnson Mar. 6, 1951 2,672,213 Cropley Mar. 16,1954 2,789,728 Britton Apr. 23, 1957
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US613323A US2887256A (en) | 1956-10-01 | 1956-10-01 | Carton with built-in suction tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US613323A US2887256A (en) | 1956-10-01 | 1956-10-01 | Carton with built-in suction tube |
Publications (1)
Publication Number | Publication Date |
---|---|
US2887256A true US2887256A (en) | 1959-05-19 |
Family
ID=24456842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US613323A Expired - Lifetime US2887256A (en) | 1956-10-01 | 1956-10-01 | Carton with built-in suction tube |
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Country | Link |
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US (1) | US2887256A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3224653A (en) * | 1963-06-26 | 1965-12-21 | Hoover Ball & Bearing Co | Bin for bulk materials and apparatus for manipulating bins |
US3268792A (en) * | 1964-07-16 | 1966-08-23 | Barmherzig Samuel | Beverage container with drinking straw |
DE3544748A1 (en) * | 1985-12-18 | 1987-06-25 | Richard Kohn | Device for the metered delivery of free-flowing media |
US5158216A (en) * | 1990-09-10 | 1992-10-27 | Viani Mark C | Pitcher first pouring liquid at bottom |
WO1993011046A1 (en) * | 1991-12-04 | 1993-06-10 | The Procter & Gamble Company | Package having a formed fitting external plug fit measuring cap |
US5551629A (en) * | 1993-12-10 | 1996-09-03 | The Procter & Gamble Company | Granular substance storing and dispensing container |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2544501A (en) * | 1947-04-11 | 1951-03-06 | Johnson Gene | Cigarette container |
US2672213A (en) * | 1952-06-19 | 1954-03-16 | Hoover Co | Filter and method of making the same |
US2789728A (en) * | 1955-06-10 | 1957-04-23 | James H Britton | Manually portable, selectively operable dispensing spout type, carrying container for liquid |
-
1956
- 1956-10-01 US US613323A patent/US2887256A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2544501A (en) * | 1947-04-11 | 1951-03-06 | Johnson Gene | Cigarette container |
US2672213A (en) * | 1952-06-19 | 1954-03-16 | Hoover Co | Filter and method of making the same |
US2789728A (en) * | 1955-06-10 | 1957-04-23 | James H Britton | Manually portable, selectively operable dispensing spout type, carrying container for liquid |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3224653A (en) * | 1963-06-26 | 1965-12-21 | Hoover Ball & Bearing Co | Bin for bulk materials and apparatus for manipulating bins |
US3268792A (en) * | 1964-07-16 | 1966-08-23 | Barmherzig Samuel | Beverage container with drinking straw |
DE3544748A1 (en) * | 1985-12-18 | 1987-06-25 | Richard Kohn | Device for the metered delivery of free-flowing media |
US5158216A (en) * | 1990-09-10 | 1992-10-27 | Viani Mark C | Pitcher first pouring liquid at bottom |
WO1993011046A1 (en) * | 1991-12-04 | 1993-06-10 | The Procter & Gamble Company | Package having a formed fitting external plug fit measuring cap |
US5551629A (en) * | 1993-12-10 | 1996-09-03 | The Procter & Gamble Company | Granular substance storing and dispensing container |
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