US2105547A - Container top - Google Patents
Container top Download PDFInfo
- Publication number
- US2105547A US2105547A US45425A US4542535A US2105547A US 2105547 A US2105547 A US 2105547A US 45425 A US45425 A US 45425A US 4542535 A US4542535 A US 4542535A US 2105547 A US2105547 A US 2105547A
- Authority
- US
- United States
- Prior art keywords
- tab
- ply
- lines
- tongue
- carton
- 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
- 210000002105 tongue Anatomy 0.000 description 28
- 239000000463 material Substances 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 101001017827 Mus musculus Leucine-rich repeat flightless-interacting protein 1 Proteins 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 235000014510 cooky Nutrition 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000013599 spices Nutrition 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
- B65D5/70—Break-in flaps, or members adapted to be torn-off, to provide pouring openings
- B65D5/701—Tearable flaps defined by score-lines or incisions provided in the closure flaps of a tubular container made of a single blank
Definitions
- This invention relates to improvements in containers and refers specifically to containers for dry materials in which a reclosable dispensing opening is provided.
- Fig. 1 is a top plan view of a carton provided with the improvements of my invention.
- Fig. 2 is a sectional view taken on line 2--2 of Fig. 1.
- Fig. 3 is a similar vie'willustrating the closure tab in' upraised position.
- Fig. 4 is a similar view showing said tab in reclosed position.
- Fig. 5 is a fragmentary perspective view of the carton illustrating the relative positions of the iiaps comprising the carton top.
- Fig. 6 is a development of the upper portion of the carton.
- Fig. 'Z is a perspective view of the carton, illustrating the closure in reclosed position and held in place by the latch'- M
- I indicates a 'carton or box particularly adaptable ⁇ for containing such dry materials as coifee, tea, soap chips, scouring powder, etc.
- the carton I may compriseside walls 2 and 3-and end walls 4 and 3o 5, which when the carton is assembled are disposed .respectively opposite each other.
- the carton may also comprise a suitable bottom (not shown) and a top 6 which latter may comprise aps 1 and 8 continuations respectively of side Walls 2 and 3, and flaps 9 alnd I0 continuations respectively of end walls 4 and 5.
- flaps 9 and I0 are folded to end abutting relationship; flap 8 is folded over ilaps 9 and I0 in superposed position and'flap 1 is folded over iiap 8 in superposed relation.
- the respective iiaps are then adhesivelyunited, as will be hereinafter more fully described.
- Flap I0 comprising a continuation of end 5, comprising one of the lowermost aps when the top 6 isin'closed position may be provided with perforations II defining an area or tab I2 of substantially trapezoidal shape, one side of the trapezoid so formed comprising one edgeof the flap.
- perforations II defining an area or tab I2 of substantially trapezoidal shape, one side of the trapezoid so formed comprising one edgeof the flap.
- perforations I3 comprising continuations of oppositeperforated lines I i.'
- Adjacent the opposite perforated lines Il and adjacent the perforated lines I3, the aps I0 and 9 may be coated with paint orother material I4 which resists the absorption of an adhesive.
- the lines of perforation I IA and I3 are characterized in that they are readily severable.
- Flap 8 comprising a continuation of side 2 may be provided with perforated lines I5 and I6 and 5 perforated line I1, lines I5 and I6 being characterized in that they are readily severable from the flap 8 and line I1 characterized in that it is readily bendable but not necessarily easily severable.
- Lines I5, I6 and I1 define a trapezoidal 10 shaped tab IB.
- Flap 8 is also provided with perforations I9 which join lines I6 at their4 juncture with line I6, lines I9 being characterized in that they are readily severable from the body of ap 8.
- the areas 20 of ap 8 adjacent lines I5, I6 15 and I9 are coated with an adhesive resisting material similar to the material coating area I4.
- Flap 1 comprising the continuation of side 2, is provided with lines of perforation 2
- Lines 2i, 22 and 23 dene a tab 25 and lines 24 join lines 2
- the tongue 26 defined by lines 23 and 24 is pressed downwardly thereby severing lines 23 and 24.
- tongue 21 is also depressed severing lines I6 and I9, as are also the lines I3 45 dening ythe tongue 28 in flap 9.
- the tongues 26, 21 and 28 are depressed beneath the surface of the lowermost ap I0 and the nger of the operator may be inserted beneath the edge of tab I2.
- An up- 50 ward thrust will cause the severance of lines II iniiap I0, lines Iiinfiap and lines 2l infiap 1.
- the three tabs I2, I8 and 25, adhesively united may then be raised,'utilizing lines I 1 and 22 as hinges. Because of the greater arcthrough which 55 thelowest tab I2 must swing, said tab will usually be completely severed from the body' of iiap e I0. In so raising the tabs access may be obtained to the interior of the carton and a portion r all of the contents thereof may be removed by pouring the same therefrom or removing the same by means of a spoon or like utensil.
- cookies, etc. are notable examples.
- the composite tab 29 may be effectively reclosed and maintained in comparative air-tight position.
- the tabs I2, i8 and 25 are progressively larger in area in the order named and that the lower ply and to abut thereon, and a lower ply of withdrawn from under and to overlap the overlargest tab is at the top and the smallest at the bottom. This, of ,course, permits the raising of the composite tab 29 from the top 6 but effectively prevents depressing of ⁇ said tab into the interior ⁇ of the carton.
- no lines of perforation connect the outer ends of the lines I3-i 3,
- tongues 28, 2 and 26 respectively. Consequently, said tongues if flexed upwardly or downwardly possess a comparatively high degree of resiliency: It will also be noted that the comparative lengths of tabs i8 and' 25 are 'such that tab 25 overhangs tab I 8 adjacent the tongues 2-6 and 2, and that tongue 21 is longer than tongue 26. Therefore, if, upon lowering composite tab ,29 to the plane of the top 6, tongues 26 and 2 are flexed upward'- ly to permit the end of tab 25 to pass beneath tongue 27, said latter tongue, assisted by the flexure of tongue 26 will serve to urge and retain the composite tab 29 in seated or closed position. In
- tongues 26 and 21 act as a resilient ⁇ latch holding composite tab 29 in seated position and thereby preventing undue exposure of the contents of the carton to the air.
- An article of the class described which comprises in combination, a container having side walls, a bottom anda three-ply top, the plies comprising said top being provided with lines of perforation defining a tab swingable from the plane of the top, the plies comprising said top vbeing further provided with lines of perforation ldeiining tongues adjacent an end of said tab, the upper ply of said .tab being offset to overhang a I9-I9 or 24J-24, defininghanging ply of said tab to hold it in pressed relation against the abutment formed by the lower plies thereof, and to maintain said tab inreclosed position upon said top.
- An article of the class described which comf prises in combination a container having side walls, a bottom and a three-ply top, the plies comprising said top being continuations of said side walls and provided with lines of perforation projecting ply of said tongue being adapted to be withdrawn from beneath and to overlap the overhanging ply of said tab to hold it in pressed relation against the abutment formed by the lower plies thereof, and to maintain said tab in reclosed position upon said top.
- a container having side walls, a bottom and a three-ply top, said top comprising a plurality of flaps adhesively united -together, said top being provided with lines of tongue, a perforation line being common to both tab and tongue in each ply in staggered relation to that of another ply, said tab being hingedly connected to the top proper and being swingable from the plane ofthe top to expose an opening in the top, an upper ply of said tab being onset to overhang a lower ply thereof and to abut thereon, a lower ply of said tongue being odset to project from beneath an upper ply, said projecting ply of said tongue normally extending under the uppermost ply of said tab and adapted to be withdrawn from thereunder to overlap the overhanging ply of said tab and to be urged downwardly to its normal piane bythe ply of theupper tongue to maintain said tab in reciosed position. upon said top.
- a container top comprising a plurality of plies of brous material adhesively united to- @www 3 gether, each of said plies covering the entire area ofthe top, the plies comprising said top being provided with lines of perforation dening a tab swingable from the plane of the top, the plies comprising said top being further provided with lines of perforationdeiining a. tongue abutting an end of said tab on each ply, the upperply of said tab being offset 'to overhang a.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
Description
Jan. 18, 1938.
R. H. MERGENTHEIM CONTAINER TOP Filed Oct.. 17, 1935 2 Sheets-Sheet l 'WWI un Jan. 18, 1938. R. H. MERGENTHEIM 2,105,547
' CONTAINER TOP v Filed Oct. 17, 1935 2 Sheets-Sheet 2 Patentedl Jan. 18,
iiNi'rED s'rArgs PATENT ori-ica CONTAINER 'roP anse n. Mergentheim'wmnetn, m. application october 1v, 1935, serial No. 45,425
This invention relates to improvements in containers and refers specifically to containers for dry materials in which a reclosable dispensing opening is provided. y Y
5 The utility, objects and advantages of my invention will be apparent from the accompanying drawings and following detail description.
In the drawings, Fig. 1 is a top plan view of a carton provided with the improvements of my invention.
Fig. 2 is a sectional view taken on line 2--2 of Fig. 1.
Fig. 3 is a similar vie'willustrating the closure tab in' upraised position.
Fig. 4 is a similar view showing said tab in reclosed position.
Fig. 5 is a fragmentary perspective view of the carton illustrating the relative positions of the iiaps comprising the carton top.
Fig. 6 is a development of the upper portion of the carton.
Fig. 'Z is a perspective view of the carton, illustrating the closure in reclosed position and held in place by the latch'- M Referring in detail to the drawings, I indicates a 'carton or box particularly adaptable `for containing such dry materials as coifee, tea, soap chips, scouring powder, etc. The carton I may compriseside walls 2 and 3-and end walls 4 and 3o 5, which when the carton is assembled are disposed .respectively opposite each other. The carton may also comprise a suitable bottom (not shown) and a top 6 which latter may comprise aps 1 and 8 continuations respectively of side Walls 2 and 3, and flaps 9 alnd I0 continuations respectively of end walls 4 and 5. When the carton I is assembled and the top 6 closed, flaps 9 and I0 are folded to end abutting relationship; flap 8 is folded over ilaps 9 and I0 in superposed position and'flap 1 is folded over iiap 8 in superposed relation. The respective iiaps are then adhesivelyunited, as will be hereinafter more fully described.
Flap I0, comprising a continuation of end 5, comprising one of the lowermost aps when the top 6 isin'closed position may be provided with perforations II defining an area or tab I2 of substantially trapezoidal shape, one side of the trapezoid so formed comprising one edgeof the flap. 'I'he corresponding flap 9 opposite flap I0 is provided with perforations I3 comprising continuations of oppositeperforated lines I i.' Adjacent the opposite perforated lines Il and adjacent the perforated lines I3, the aps I0 and 9 may be coated with paint orother material I4 which resists the absorption of an adhesive. The lines of perforation I IA and I3 are characterized in that they are readily severable. v
When the top 6 of carton I is initially closed, the entire upper surfaces of flaps 9 and I0 are covered with .an adhesive such as silicate of soda or the like. However, said adhesive is not absorbed by the areas I4. Flap 8 is folded over iiaps 9 and I0 and the lower surface of flap 8 adheres to the unpainted or uncoated portions of said lower iiaps. The upper surface of iiap 8 is then covered with adhesive and fiap'1 is united thereto 35 in superposed relation, the coated areas 20, of course, not adhering to the rear surface of iiap 1. When the aps are thus united, the tabs I2, I8 and 25, and lines of perforation defining said tabs are disposed relatively, as shown best in Fig. 1. 0
To gain access to the contentsvof carton I, the tongue 26 defined by lines 23 and 24 is pressed downwardly thereby severing lines 23 and 24. Simultaneously, tongue 21 is also depressed severing lines I6 and I9, as are also the lines I3 45 dening ythe tongue 28 in flap 9. Upon severing these various lines, the tongues 26, 21 and 28 are depressed beneath the surface of the lowermost ap I0 and the nger of the operator may be inserted beneath the edge of tab I2. An up- 50 ward thrust will cause the severance of lines II iniiap I0, lines Iiinfiap and lines 2l infiap 1. The three tabs I2, I8 and 25, adhesively united may then be raised,'utilizing lines I 1 and 22 as hinges.. Because of the greater arcthrough which 55 thelowest tab I2 must swing, said tab will usually be completely severed from the body' of iiap e I0. In so raising the tabs access may be obtained to the interior of the carton and a portion r all of the contents thereof may be removed by pouring the same therefrom or removing the same by means of a spoon or like utensil.
Many packaged materials when exposed to the air tend to lose their quality. For instance, in the case of tea, spices or coffee, particularly ground coifee, exposure to the air results in loss of aroma which, of course, is detrimental to the resultant flavor or strength of the material. It
is infrequent that when a package of such mate` moisture upon salt, soap chips, scouring powder,
cookies, etc., are notable examples.
Accordingly, as a feature of my invention, means is provided whereby the composite tab 29 may be effectively reclosed and maintained in comparative air-tight position. It will be noted that the tabs I2, i8 and 25 are progressively larger in area in the order named and that the lower ply and to abut thereon, and a lower ply of withdrawn from under and to overlap the overlargest tab is at the top and the smallest at the bottom. This, of ,course, permits the raising of the composite tab 29 from the top 6 but effectively prevents depressing of `said tab into the interior `of the carton. In addition, it will be noted that no lines of perforation connect the outer ends of the lines I3-i 3,
vother words, tongues 26 and 21 act as a resilient` latch holding composite tab 29 in seated position and thereby preventing undue exposure of the contents of the carton to the air.
It is to be understood, of course, that I do not' wish to be limited to the precise structure shown and described since my invention is broadly directed to a carton or container top which is characterized inthat it comprises more than one ply. Moreover, any tab size or shape is broadly contemplated in my invention.
I claim as my invention:
1. An article of the class described which comprises in combination, a container having side walls, a bottom anda three-ply top, the plies comprising said top being provided with lines of perforation defining a tab swingable from the plane of the top, the plies comprising said top vbeing further provided with lines of perforation ldeiining tongues adjacent an end of said tab, the upper ply of said .tab being offset to overhang a I9-I9 or 24J-24, defininghanging ply of said tab to hold it in pressed relation against the abutment formed by the lower plies thereof, and to maintain said tab inreclosed position upon said top.
v2. An article of the class described which comf prises in combination, a container having side walls, a bottom and a three-ply top, the plies comprising said top being continuations of said side walls and provided with lines of perforation projecting ply of said tongue being adapted to be withdrawn from beneath and to overlap the overhanging ply of said tab to hold it in pressed relation against the abutment formed by the lower plies thereof, and to maintain said tab in reclosed position upon said top.
3. An article of the class described whiohcomprises in combination, a container having `side walls, a bottom and a' three-ply top, the plies comprising said top being provided with lines of perforation defining a multi-ply tab hingedly connected to the top and swingable from the plane of the top to denne an opening therein, the plies comprising said top being further provided with lines of perforation defining tongues in abutting relationship to the ends of said tab, the abutments of one ply not registering with the abutments of another ply the upper ply of said tab being offset to overhang a lower ply and to abut thereon, and a lower ply of said tongue being offset to project from beneath an upper ply, said projecting ply of said tongue being adapted to be withdrawn from under and to overlap the overhanging ply of said tab to hold it in pressed relation against the abutment formed by thelower plies thereof, and to maintain said tab in reclosed position upon said top with the aid of the uppermost ply of said tongue.
4. An article of the class described which com- Y.
prises in combination, a container having side walls, a bottom and a three-ply top, said top comprising a plurality of flaps adhesively united -together, said top being provided with lines of tongue, a perforation line being common to both tab and tongue in each ply in staggered relation to that of another ply, said tab being hingedly connected to the top proper and being swingable from the plane ofthe top to expose an opening in the top, an upper ply of said tab being onset to overhang a lower ply thereof and to abut thereon, a lower ply of said tongue being odset to project from beneath an upper ply, said projecting ply of said tongue normally extending under the uppermost ply of said tab and adapted to be withdrawn from thereunder to overlap the overhanging ply of said tab and to be urged downwardly to its normal piane bythe ply of theupper tongue to maintain said tab in reciosed position. upon said top.
5. A container top comprising a plurality of plies of brous material adhesively united to- @www 3 gether, each of said plies covering the entire area ofthe top, the plies comprising said top being provided with lines of perforation dening a tab swingable from the plane of the top, the plies comprising said top being further provided with lines of perforationdeiining a. tongue abutting an end of said tab on each ply, the upperply of said tab being offset 'to overhang a. lower py and abut thereon, and a lower ply of said tongue being offset4 to project from beneath an upper ply thereof and adapted to be maintained in its normal planel thereby, said projecting ply of said tongue being adapted to have its end withdrawn from under and to overlap the overhanglng ply of said tab to maintain said tab in reclosed position upon said top with the ald of the uppermost ply of saldtongue.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45425A US2105547A (en) | 1935-10-17 | 1935-10-17 | Container top |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45425A US2105547A (en) | 1935-10-17 | 1935-10-17 | Container top |
Publications (1)
Publication Number | Publication Date |
---|---|
US2105547A true US2105547A (en) | 1938-01-18 |
Family
ID=21937807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US45425A Expired - Lifetime US2105547A (en) | 1935-10-17 | 1935-10-17 | Container top |
Country Status (1)
Country | Link |
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US (1) | US2105547A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2470388A (en) * | 1945-01-25 | 1949-05-17 | Owens Illinois Glass Co | Dispensing container having closure locking means |
US2928579A (en) * | 1957-04-01 | 1960-03-15 | Paul J Graybill | Reclosable folding spout containers with tear-flap |
US2997221A (en) * | 1957-10-10 | 1961-08-22 | Dairypak Butler Inc | Reclosable dispensing carton |
US3017065A (en) * | 1959-06-25 | 1962-01-16 | Continental Can Co | Spout equipped carton |
DE1262879B (en) * | 1965-04-22 | 1968-03-07 | Heinrich Rode | Resealable zip fastener on a folding box with a pouring opening |
US4019673A (en) * | 1975-04-08 | 1977-04-26 | Gladu A.G. | Cardboard box |
US4953781A (en) * | 1988-07-22 | 1990-09-04 | Bryan William T | Closure for a container |
US5333781A (en) * | 1991-11-27 | 1994-08-02 | Waldorf Corporation | Recloseable carton with pouring spout |
NL1044305B1 (nl) * | 2021-12-06 | 2023-06-22 | Anderling B V | Blokvormige verpakking uit vouwkarton |
-
1935
- 1935-10-17 US US45425A patent/US2105547A/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2470388A (en) * | 1945-01-25 | 1949-05-17 | Owens Illinois Glass Co | Dispensing container having closure locking means |
US2928579A (en) * | 1957-04-01 | 1960-03-15 | Paul J Graybill | Reclosable folding spout containers with tear-flap |
US2997221A (en) * | 1957-10-10 | 1961-08-22 | Dairypak Butler Inc | Reclosable dispensing carton |
US3017065A (en) * | 1959-06-25 | 1962-01-16 | Continental Can Co | Spout equipped carton |
DE1262879B (en) * | 1965-04-22 | 1968-03-07 | Heinrich Rode | Resealable zip fastener on a folding box with a pouring opening |
US4019673A (en) * | 1975-04-08 | 1977-04-26 | Gladu A.G. | Cardboard box |
US4953781A (en) * | 1988-07-22 | 1990-09-04 | Bryan William T | Closure for a container |
US5333781A (en) * | 1991-11-27 | 1994-08-02 | Waldorf Corporation | Recloseable carton with pouring spout |
NL1044305B1 (nl) * | 2021-12-06 | 2023-06-22 | Anderling B V | Blokvormige verpakking uit vouwkarton |
NL1044230B1 (nl) * | 2021-12-06 | 2023-06-22 | Anderling B V | Deksel voor verpakking uit vouwkarton |
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