US2487100A - Drinking cup of sheet material - Google Patents
Drinking cup of sheet material Download PDFInfo
- Publication number
- US2487100A US2487100A US769359A US76935947A US2487100A US 2487100 A US2487100 A US 2487100A US 769359 A US769359 A US 769359A US 76935947 A US76935947 A US 76935947A US 2487100 A US2487100 A US 2487100A
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- US
- United States
- Prior art keywords
- tube
- cup
- edge
- sheet material
- adjacent
- 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.)
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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
- B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
- B65D3/02—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape
- B65D3/06—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape essentially conical or frusto-conical
Definitions
- This invention relates to drinking cups and the like; and especially to drinking cups fashioned out of paper and other sheet material.
- An important object of the invention is to provide a drinking cup or other container having a suction tube incorporated with the body thereof in a novel manner; the part constituting the tube being so related to the container that the tube is formed and disposed in its operative position when the material used for the container is bent or otherwise Worked to give the article its final shape.
- Another object is to provide a container for a beverage having a suction tube incorporated therewith and of such design that the tube is disposed within the body of the container, to permit the nesting of a number of such containers and the insertion thereof into vending machines for sale or in tubular magazines or hoppers of glass or other material for free use; and adapted to be made up in various shapes to serve the intended purpose.
- a further object is to provide a container of sheet material with a portion to be rolled to form the tube when the container is given its shape; and which is combined with the body of the cup in a manner that is virtually independent of the configuration thereof.
- Figure 1 is a plan view of a blank to be formed into a drinking cup according to'the invention.
- Figures 2 and 3 show successive steps in bending said blank of sheet material into the shape of a cup.
- Figure 4 shows a detail
- Figure 5 is a side view of a finished cup.
- the cup is shown as made of paper, bent into conical shape.
- the body is indicated at l and. on the interior is a suction tube 2, lying against one side, open at its lower end, and extending from the bottom to a point slightly higher than the upper edge or rim of the cup.
- This cup is fashioned out of a blank having the imately semi-circular and includes a sectorshaped section 3 of longer radial extent than the remainder of the blank; which has a curved edge 4 and a radially disposed edge 5.
- the section 3, integral with the blank, has an edge 6 that is inclined with respect to the edge 5, and makes an obtuse angle therewith.
- the edges 5 and B are so disposed that if the latter were produced far enough inward it would intersect the edge 5 near the middle thereof.
- the two edges 5 and 6 are separated at their inner ends by a curved recess 1.
- This recess has substantially parallel sides of unequal length, the longer being adjacent the edge 5, and a straight transverse inner end 8.
- the shorter side of the recess or slot has a triangular notch 9 that forms an inlet opening for the tube 2.
- the outer part I0 of the section 3 is curved like the edge 4. It has a lateral projection ll extending laterally therefrom along the adjacent part of the edge 3. The inner edge of this projection runs along the edge 3, and is formed by cutting through this part of the blank. The longer side 1 of the central recess or slot intersects with the adjacent radial edge 5 to form a pointed or triangular projection l2.
- the section 3 is first rolled up, starting with the edge 6, to make the tube 2.
- the projection II is wrapped around the outer end of the tube and made fast with glue or otherwise to hold the tube and prevent unrolling. See Figures 2 and 3.
- the blank is bent around the tube and glued in place.
- the notch 9 then forms an inlet opening at the inner end of the tube near the bottom of the cup and the projection I2 is wrapped around the lower end or pointed apex of the body I and glued fast.
- the cup is then finished.
- the method of forming the cup is fully illustrated on Figures 1 to 4 inclusive.
- the blank is bent about a radial line indicated at 13; then it is bent about another radial line I4 to dispose the tube adjacent the line l3; the part between the tube and the line 14 lying opposite the inner face of the section of the blank between the lines l3 and M, said section forming one side of the cup; said part also lying against another section between the line I3 and a third radial line l5 forming the other side of the cup.
- the flap I I has an extension l1, and the junction of this extension with the flap II is marked by a line of perforations l8.
- a tab l9 At the outer end of the extension I1 is a tab l9 having a spot '20 of adhesive thereon.
- a short strip of the surface on the flap ll along the strip of perforations I8 is covered with adhesive 20'; so
- the invention involves primarily the idea of constructing a drinking cup of sheet material which forms the body or the greater part of the 1 body thereof, and has a portion to form the tube by rolling said portion when the sheet of material is worked into the shape of the cup.
- This idea can be embodied as illustrated and described herein, or in other designs of cups; for example, round or square cups with flat bottoms, which are shaped and attached separately, but with the material which makes the sides of the cup having a drinking tube provided by rolling up one edge.
- cups with a tube 2 as above described are nested, they are so disposed that the tubes 2 of the successive cups in such asembly will be alternately at one side and the other.
- the blanks of sheet material may be formed without the line of perforations l8 at the junction of the extensions i1 and l I with the flaps II and I0" respectively.
- the primary purpose of the extensions is to stiifen and strengthen the tube to prevent bending or crushing the outer tip when the cup is handled to be stored or shipped or; loaded into a dispensing device, from which it can be withdrawn by the user. If the extension is detachable it protects the outer tip of the tube and keeps it clean as above described.
- a drinking cup of sheet material an integral portion of which along one edge is rolled to make a tube inside the cup, one end of the tube projecting beyond the rim and the other having a notch in the side to make an inlet opening adjacent the bottom of the cup.
- a drinking cup of sheet material having an integral portion along one edge rolled into a suction tube within the 'cup, one end of said tube projecting from the rim of the cup, said portion having a flap extending from one side and Wound about the'projecting end of said tube and secured thereto to cover it and maintain the shape thereof.
- a drinking cup according to claim 2 wherein the other end of the tube is disposed adjacent the bottom of the cup with the lower edge forming an inlet opening theieat.
- a vessel of sheet material having an integral portion along one edge which is rolled to make a tube inside said vessel, one end of the tube projecting beyond the rim to said vessel and the other being adjacent the bottom and formed to present an inlet opening adjacent said bottom.
- a container formed of flexible sheet material that has approximately the outline "of a semicircle with two substantially straight edges, one of less length than the other, and a curved edge extending between the outer ends of the straight edges beginning at the shorter edge terminating short of the -longer, the section along the latter of said edges being designed to be rolled up into a tube, the last-named section having a projecting terminal flap adjacent the curved edge, the straight edges making an obtuse angle with'each other and being separated by a recess at the adjacent ends, the opposite sides of the recess extending towards the aforesaid curved edge, the distance between the inner end of said recess and the end of one straight edge adjacent the recess being unequal to the distance between the end of the other straight edge adjacent the recess and the inner end of the latter.
Description
Nov. 8, 1949 M. COHEN DRINKING CUP OF SHEET MATERIAL Filed Aug. 19, 1947' INVENTOR Meyer (0k en Patented Nov. 8, 1949 UNITED STATES PATENT OFFICE DRINKING CUP F SHEET MATERIAL Meyer Cohen, Flushing, N. Y.
Application August 19, 1947, Serial No. 769,359
Claims. (Cl. 229-45) This invention relates to drinking cups and the like; and especially to drinking cups fashioned out of paper and other sheet material.
An important object of the invention is to provide a drinking cup or other container having a suction tube incorporated with the body thereof in a novel manner; the part constituting the tube being so related to the container that the tube is formed and disposed in its operative position when the material used for the container is bent or otherwise Worked to give the article its final shape.
Another object is to provide a container for a beverage having a suction tube incorporated therewith and of such design that the tube is disposed within the body of the container, to permit the nesting of a number of such containers and the insertion thereof into vending machines for sale or in tubular magazines or hoppers of glass or other material for free use; and adapted to be made up in various shapes to serve the intended purpose.
A further object is to provide a container of sheet material with a portion to be rolled to form the tube when the container is given its shape; and which is combined with the body of the cup in a manner that is virtually independent of the configuration thereof.
These and other objects and-advantages are made clear in the following description, taken with the drawings; which illustrate several embodiments of a drinking vessel or container according to my invention. But this disclosure is explanatory only; and various changes in details of construction may be made without omitting any of the essential parts or deviating from the distinguishing characteristics in which the invention resides.
On the drawings:
Figure 1 is a plan view of a blank to be formed into a drinking cup according to'the invention.
Figures 2 and 3 show successive steps in bending said blank of sheet material into the shape of a cup.
Figure 4 shows a detail.
Figure 5 is a side view of a finished cup.
In Figures 1, 2, 3, 4 and 5 the cup is shown as made of paper, bent into conical shape. The body is indicated at l and. on the interior is a suction tube 2, lying against one side, open at its lower end, and extending from the bottom to a point slightly higher than the upper edge or rim of the cup.
This cup is fashioned out of a blank having the imately semi-circular and includes a sectorshaped section 3 of longer radial extent than the remainder of the blank; which has a curved edge 4 and a radially disposed edge 5. The section 3, integral with the blank, has an edge 6 that is inclined with respect to the edge 5, and makes an obtuse angle therewith. The edges 5 and B are so disposed that if the latter were produced far enough inward it would intersect the edge 5 near the middle thereof.
The two edges 5 and 6 are separated at their inner ends by a curved recess 1. This recess has substantially parallel sides of unequal length, the longer being adjacent the edge 5, and a straight transverse inner end 8. The shorter side of the recess or slot has a triangular notch 9 that forms an inlet opening for the tube 2.
The outer part I0 of the section 3 is curved like the edge 4. It has a lateral projection ll extending laterally therefrom along the adjacent part of the edge 3. The inner edge of this projection runs along the edge 3, and is formed by cutting through this part of the blank. The longer side 1 of the central recess or slot intersects with the adjacent radial edge 5 to form a pointed or triangular projection l2.
To form the cup, the section 3 is first rolled up, starting with the edge 6, to make the tube 2. The projection II is wrapped around the outer end of the tube and made fast with glue or otherwise to hold the tube and prevent unrolling. See Figures 2 and 3. Then the blank is bent around the tube and glued in place. The notch 9 then forms an inlet opening at the inner end of the tube near the bottom of the cup and the projection I2 is wrapped around the lower end or pointed apex of the body I and glued fast. The cup is then finished. The method of forming the cup is fully illustrated on Figures 1 to 4 inclusive. After the tube 2 is rolled, the blank is bent about a radial line indicated at 13; then it is bent about another radial line I4 to dispose the tube adjacent the line l3; the part between the tube and the line 14 lying opposite the inner face of the section of the blank between the lines l3 and M, said section forming one side of the cup; said part also lying against another section between the line I3 and a third radial line l5 forming the other side of the cup.
Then the section between lines I3 and I5, the latter being adjacent the edge 5, bent around the line l3, overlies the part between the tube 2 and the line H; and the section It between the line outline illustrated in Figure 2, which is approx- I5 and edge 5 is then bent around the line IE to carry the section l6 and the edge around the line 14 against the exterior surface of the cup between the lines l3 and M. The projection I2 is turned around the pointed end or apex of the cup and glued fast.
Preferably the flap I I has an extension l1, and the junction of this extension with the flap II is marked by a line of perforations l8. At the outer end of the extension I1 is a tab l9 having a spot '20 of adhesive thereon. A short strip of the surface on the flap ll along the strip of perforations I8 is covered with adhesive 20'; so
that when the tube 2 with the flap [0 and extension II is rolled, this adhesive, moistened if necessary, will engage the outside of it at the upper end to prevent unrolling. The extension l1, when wound around the end of the tube, is secured by the adhesive 26. This extension is provided for sanitary reasons. Before the cu is used the tab I9 is loosened by pulling it away from the tube to which it is held only lightly by the adhesive 20, and then this extension is torn off along the perforations [8. The outer end of the tube is thus kept covered and protected against soiling, and when the extension is pulled away, the tube will be perfectly clean, safe and ready for use.
The invention involves primarily the idea of constructing a drinking cup of sheet material which forms the body or the greater part of the 1 body thereof, and has a portion to form the tube by rolling said portion when the sheet of material is worked into the shape of the cup. This idea can be embodied as illustrated and described herein, or in other designs of cups; for example, round or square cups with flat bottoms, which are shaped and attached separately, but with the material which makes the sides of the cup having a drinking tube provided by rolling up one edge.
Whenever cups with a tube 2 as above described are nested, they are so disposed that the tubes 2 of the successive cups in such asembly will be alternately at one side and the other.
In the construction shown on Figures 1 and 4, the blanks of sheet material may be formed without the line of perforations l8 at the junction of the extensions i1 and l I with the flaps II and I0" respectively. The primary purpose of the extensions is to stiifen and strengthen the tube to prevent bending or crushing the outer tip when the cup is handled to be stored or shipped or; loaded into a dispensing device, from which it can be withdrawn by the user. If the extension is detachable it protects the outer tip of the tube and keeps it clean as above described.
The construction above described can of course be utilized on containers of any kind requiring a discharge tube to deliver the contents, and the term drinking cup employed herein is to be understood in this sense.
Having described my invention, what I believe to be new is:
1. A drinking cup of sheet material, an integral portion of which along one edge is rolled to make a tube inside the cup, one end of the tube projecting beyond the rim and the other having a notch in the side to make an inlet opening adjacent the bottom of the cup.
2. A drinking cup of sheet material having an integral portion along one edge rolled into a suction tube within the 'cup, one end of said tube projecting from the rim of the cup, said portion having a flap extending from one side and Wound about the'projecting end of said tube and secured thereto to cover it and maintain the shape thereof.
3. A drinking cup according to claim 2, wherein the other end of the tube is disposed adjacent the bottom of the cup with the lower edge forming an inlet opening theieat.
4. A vessel of sheet material having an integral portion along one edge which is rolled to make a tube inside said vessel, one end of the tube projecting beyond the rim to said vessel and the other being adjacent the bottom and formed to present an inlet opening adjacent said bottom.
-5. A container formed of flexible sheet material that has approximately the outline "of a semicircle with two substantially straight edges, one of less length than the other, and a curved edge extending between the outer ends of the straight edges beginning at the shorter edge terminating short of the -longer, the section along the latter of said edges being designed to be rolled up into a tube, the last-named section having a projecting terminal flap adjacent the curved edge, the straight edges making an obtuse angle with'each other and being separated by a recess at the adjacent ends, the opposite sides of the recess extending towards the aforesaid curved edge, the distance between the inner end of said recess and the end of one straight edge adjacent the recess being unequal to the distance between the end of the other straight edge adjacent the recess and the inner end of the latter.
MEYER COHEN. REFERENCES CITED The following references are of record in the file of this patent: 1
UNITED sures PATENTS Number Name Date 1,245,313 Bohlman' Nov, 6, 1917 ,569,568 Ifederson Jan. 12, 19:26 1,632,868 Barbieri June 21, 1927 1,870,223 Barbieri 1a..-- Aug. 9, 193-2 2,052,307 Kennedy Aug. 25, 1936 2,194,011 Davidson 1 Mar. 19, 1940 2,392,479 Humbert a. 1946 2,426,159 Barbieri 1947
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US769359A US2487100A (en) | 1947-08-19 | 1947-08-19 | Drinking cup of sheet material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US769359A US2487100A (en) | 1947-08-19 | 1947-08-19 | Drinking cup of sheet material |
Publications (1)
Publication Number | Publication Date |
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US2487100A true US2487100A (en) | 1949-11-08 |
Family
ID=25085210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US769359A Expired - Lifetime US2487100A (en) | 1947-08-19 | 1947-08-19 | Drinking cup of sheet material |
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Country | Link |
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US (1) | US2487100A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2581516A (en) * | 1947-10-10 | 1952-01-08 | Cohen Meyer | Cup and integral straw |
US2838220A (en) * | 1955-05-23 | 1958-06-10 | Oppenheimer | Container with integral suction tube |
US2885134A (en) * | 1957-09-12 | 1959-05-05 | Arlene Nathan | Stackable drinking vessels and stack thereof |
US3106312A (en) * | 1960-11-25 | 1963-10-08 | Helen K Hitchcock | Feeding apparatus for infants |
US3279679A (en) * | 1965-06-02 | 1966-10-18 | Peter C Hofstra | Container with included sipping-tube for potable fluids |
FR2624835A2 (en) * | 1987-08-05 | 1989-06-23 | Hassevelde Roger | Ergonomic ice-cream support with an integrated spoon which can be converted into any other object after its initial use |
US5423476A (en) * | 1993-11-15 | 1995-06-13 | Ferrer; Lilly | Cup with integral straw |
US6155478A (en) * | 2000-01-10 | 2000-12-05 | Yang; Bong Chul | Paper cup with sipping straw formed thereon |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1245313A (en) * | 1917-02-01 | 1917-11-06 | American Water Supply Company | Paper-cup. |
US1569568A (en) * | 1925-03-16 | 1926-01-12 | Hayes N Pederson | Confection cone |
US1632868A (en) * | 1923-02-08 | 1927-06-21 | Vortex Mfg Co | Paper cup and blank for making the same |
US1870223A (en) * | 1929-12-09 | 1932-08-09 | Vortex Cup Co | Cup and blank therefor |
US2052307A (en) * | 1932-10-21 | 1936-08-25 | Robert E Kennedy | Beverage container and dispenser |
US2194011A (en) * | 1939-01-24 | 1940-03-19 | Thomas M Davidson | Beverage container |
US2392479A (en) * | 1944-07-24 | 1946-01-08 | Louis J Humbert | Beverage container |
US2426159A (en) * | 1942-06-12 | 1947-08-26 | Dixie Cup Co | Method of making paper cups |
-
1947
- 1947-08-19 US US769359A patent/US2487100A/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1245313A (en) * | 1917-02-01 | 1917-11-06 | American Water Supply Company | Paper-cup. |
US1632868A (en) * | 1923-02-08 | 1927-06-21 | Vortex Mfg Co | Paper cup and blank for making the same |
US1569568A (en) * | 1925-03-16 | 1926-01-12 | Hayes N Pederson | Confection cone |
US1870223A (en) * | 1929-12-09 | 1932-08-09 | Vortex Cup Co | Cup and blank therefor |
US2052307A (en) * | 1932-10-21 | 1936-08-25 | Robert E Kennedy | Beverage container and dispenser |
US2194011A (en) * | 1939-01-24 | 1940-03-19 | Thomas M Davidson | Beverage container |
US2426159A (en) * | 1942-06-12 | 1947-08-26 | Dixie Cup Co | Method of making paper cups |
US2392479A (en) * | 1944-07-24 | 1946-01-08 | Louis J Humbert | Beverage container |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2581516A (en) * | 1947-10-10 | 1952-01-08 | Cohen Meyer | Cup and integral straw |
US2838220A (en) * | 1955-05-23 | 1958-06-10 | Oppenheimer | Container with integral suction tube |
US2885134A (en) * | 1957-09-12 | 1959-05-05 | Arlene Nathan | Stackable drinking vessels and stack thereof |
US3106312A (en) * | 1960-11-25 | 1963-10-08 | Helen K Hitchcock | Feeding apparatus for infants |
US3279679A (en) * | 1965-06-02 | 1966-10-18 | Peter C Hofstra | Container with included sipping-tube for potable fluids |
FR2624835A2 (en) * | 1987-08-05 | 1989-06-23 | Hassevelde Roger | Ergonomic ice-cream support with an integrated spoon which can be converted into any other object after its initial use |
WO1989005764A1 (en) * | 1987-12-16 | 1989-06-29 | Roger Daniel Michel Hassevelde | Ludic complex for wrapping and packaging ice-cream and confectionery |
US5423476A (en) * | 1993-11-15 | 1995-06-13 | Ferrer; Lilly | Cup with integral straw |
US6155478A (en) * | 2000-01-10 | 2000-12-05 | Yang; Bong Chul | Paper cup with sipping straw formed thereon |
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