US1755442A - Container - Google Patents
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- Publication number
- US1755442A US1755442A US101310A US10131026A US1755442A US 1755442 A US1755442 A US 1755442A US 101310 A US101310 A US 101310A US 10131026 A US10131026 A US 10131026A US 1755442 A US1755442 A US 1755442A
- Authority
- US
- United States
- Prior art keywords
- container
- wall
- cap
- handle
- retaining ring
- 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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/42—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions with cutting, punching, or cutter accommodating means
- B65D17/46—Wires, strings or the like, e.g. rip cords
- B65D17/462—Tearing-strips or -wires
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/20—Clamps
- Y10T292/205—Ring
- Y10T292/209—Resilient wedge
Definitions
- My invention relates to new and useful ims provements in closures for containers and more particularly to one in which the cap retaining means may be readily removed without destroying the further usefulness of the cap or container.
- An object of the invention is to provide a sealed container which may be economically manufactured; and which can be readily and easily opened without the use of any tool, and a cap which after the container is opened may be satisfactorily used for closing the container while the contents are being used.
- Another object of my invention is to provide such a container with a double friction seal closure.
- Another object of my invention is to make such a container in which the retaining ring acts as a prying means to release one of the friction seals.
- Another object of my invention is to make such a container in which the retaining ring has upon the container body means to holdit in its position.
- Another object of my invention is to make such a container in which the means used for bending the cap over the retaining ring may be continuous peripherally, and in which the container itself requires no prior configurations to be made upon its surface for receiving the projecting handle of the retaining ring.
- Figure 1 is a cross sectional view on line 11 of Figure 2.
- Figure 2 is a partial front view of the container as assembled with its cap and retaining ring.
- V Figure 3 is a partial cross sectional view on line 33'of Figure 4.
- Figure 4 is a partial front view of another. modification of the retaining ring and of the means for holding it in place.
- the container body 1 has its walls substantially vertical, with a ridge 2 adjacent its mou h 1) Opening. Slightly below the ridge 1926. Serial No. 101,310.
- Ridge 3 might take the form of projections 4 as shown in Figures 3 and 4;.
- retaining ring 5 Surrounding the container and between ridges 2 and 3 retaining ring 5 is placed and it has a handle 6 projecting from its path downwardly from under the container closure lip.
- the projecting portion of the handle 6 is curved inwardly as shown at 7.
- the cap 8 has double friction seals 9 and 10 with the upper edge of the container mouth.
- the inner lower shoulder of the cap is of substantially the same shape as the inner portion of the handle 7.
- the closure has a portion 11 which extends out over the retaining ring 5.
- the ring is first placed in its groove, and the cap placed in the container and seaming rolls or other means are used to bend the cap in against the container and retaining ring and to press the lowermost edge 12 of the cap under the retaining ring. Lip 12 slightly overlaps the projecting ridge 3 as shown in Figure 1.
- the portion of the container body back of the portion 7 of the handle is then in contact with the inner portion of the container cap.
- This construction enables uniform tools to be used and does not require a previous indenting of the container or a previous thinning of the projecting portion of the handle, nor does it require a weakening of the outer lip 12 of the cap by making it discontinuous in its lateral ring surrounding course.
- the upper part cf the container cap may present an inverted V shape 14 to the top of the container mouth or opening, as shown in Figures 1 and 2. Upon replacing the cap after opening the container, the inner inwardly sloping cap wall makes a tight seal with the container mouth.
- the cap 13 has a longer inner friction seal which extends below the retaining ring.
- the projections below the ring are spaced peripherally around the container body, and they are pointed as indicated in Figure 4, so that upon putting the ring upon the container should the projecting handle initially rest upon one projection its pointed surface will tend to cause the ring to creep around the body of the container until the handle is between two projections.
- the handle has a thinned portion 5 at the point of its juncture with the ring which permits the bending tool to pass freely longitudinally around the retaining ring. This modification also does not require an indenting of the container by the retaining ring handle.
- the handle is pulled outwardly thus bending up the lip 12 of the cap and breaking the outer friction seal 10.
- the lip extends over the projection 3 as'shown in Figures 1 and :2 the outward leverage on the handle is greater in its bending moment upon the lip and the ring pulls out more'readily.
- the ring is pulled outwardly and around the container thus removing it and breaking the outer seal and the cap may be then readily 3O removed.
- the retaining ring may be made of any material or it may have any cross section desired, its only requirement being that it hold its form under the stresses to which it is subjected, and that it have sufficient tensile strength to be pulled out.
- the only requirement of the container is that it be sufficiently tough and flexible in its walls to permit the projecting portion 7 of 40 the handle to be pressed into its side wall.
- a cap closing the mouth or opening of the container and having an outer depending wall forming with the wall of the container a space, a retaining ring in said space having a handle projecting from said space, the lower edge of said outer depending wall ex tending inwardly below said ring, and said flexible wall of the container being depressed by said handle at the place where it projects from said space.
- a container seam comprising a flexible container wall, a retaining ring having a projecting handle and a removable and replaceable cap; characterized by the cap having an outer down-turned wall partially surrounding the retaining ring laterally and firmly holding it against the outer wall of the container, the handle projecting from under said down-turned wall, thefle'xible container wall being depressed by said handle at the place where it projects from under said downturned wall.
- a container seam comprising a flexible container wall, a retaining ring having a proj ecting handle and a removable and replaceable cap; characterized by the cap having an outwardly facing substantially vertical wall parallel to and engaging an inner wall of the container, the cap also having an outer downturned wall partially surrounding the re taining ring laterally and firmly holding it against the outer wall of the container, the handle projecting from under said downturned wall, the flexible container wall being depressed by said handle at the place where it projects from under said down-turned wall.
- a container having a flexible wall adjacent its mouth or opening, a cap having an inner outwardly facing wall parallel to and engaging an inner wall of the container at its mouth or opening, the cap also having an outer depending wall forming with the outer wall of the container a space, a retaining ring around the container in said space having a handle projecting from said. space, the lower edge of said outer depending wall extending inwardly below an outer periphery of said ring, and said flexible wall of the container being depressed by said handle at the place where it projects from said space.
- a container seam for the end of a container comprising a container Wall, a retaining ring surrounding the container wall near said end, a discontinuous ridge around and projecting outwardly from said wall immediately below said ring, a cap having a downturned wall partially surrounding said ring laterally and underlapping said ridge, said ring having a pro-jecting handle.
- a container a cap having an outer inwardly facing wall an upper portion being parallel to and engaging the outer wall of the container at its mouth oropening and a lower portion forming with a lower portion of the outer wall of the container a space, a retaining ring around the container in said space having a handle projecting from said space, the retaining ring being engaged and held in place by said lower portion of the cap wall.
- a container a cap having an outer inwardly facing wall an upper portion being parallel to and engaging the outer wall of the container at its mouth or opening, and a lower portion forming with a lower portion of the outer wall of the corn tainer a space, a retaining ring around the container in said space having a handle projecting from said space, means on said outer container wall, above said space, to hold said retaining ring downwardon said container wall, the retaining ring being engaged and held in place upon the container by said lower portion of the cap wall.
- a container having an outer inwardly facing wall an upper portion being parallel to and engaging the opening, a lower portion ofthe outerwallgof the container a space, a retain ng ring around the outer wall of the container at'itsmouth or and lower portion forming with container in said space having a handle projecting from said space, means on said outer container wall, above and below said retaining ring, tohold the same in its vertical position upon said container, the retaining ring being engaged and held in place upon the container by said lower portion of the cap wall.
- a container having inner outwardly facing and outer inwardly facing walls, said first named wall and an upper portion of said second named wall being parallel to and engaging the wall ofthe container at its mouth or opening, a low or portion of said secondnamed wall forming with a lower portion of the outer wall of the container a space, a retaining ring around the container in said space having a handle projecting from said space, part of said lower portion of said second named wall being bent inwardly below and against said ring.
- a container having inner outwardly facing and outer inwardly facing walls, said first named wall and an upper portion of said second named wall being parallel to and engaging the wall of the container at its mouth or opening, a lower portion of said second named wall forming with a lower portion of the outer wall of the container a space, a retaining ring around the container in said space having a handle projecting from said space, means on said outer container wall to hold said retaining ring downward on said container wall, part of said lower portion of said second named wall being bent inwardly below and against said ring.
Description
J. E. GUNTER April 22, 1930.
CONTAINER Filed April 12, 1926 Patented Apr. 22, 1930 FATEN?!" JAMES EDW. GUN TIER, F BALTIMORE, MARYLAND CONTAINER Application filed April 12,
My invention relates to new and useful ims provements in closures for containers and more particularly to one in which the cap retaining means may be readily removed without destroying the further usefulness of the cap or container.
An object of the invention is to provide a sealed container which may be economically manufactured; and which can be readily and easily opened without the use of any tool, and a cap which after the container is opened may be satisfactorily used for closing the container while the contents are being used.
Another object of my invention is to provide such a container with a double friction seal closure.
Another object of my invention is to make such a container in which the retaining ring acts as a prying means to release one of the friction seals.
Another object of my invention is to make such a container in which the retaining ring has upon the container body means to holdit in its position.
Another object of my invention is to make such a container in which the means used for bending the cap over the retaining ring may be continuous peripherally, and in which the container itself requires no prior configurations to be made upon its surface for receiving the projecting handle of the retaining ring.
Further objects and advantages will be apparent from the following description and the accompanying drawings:
Figure 1 is a cross sectional view on line 11 of Figure 2. a
Figure 2 is a partial front view of the container as assembled with its cap and retaining ring. V Figure 3 is a partial cross sectional view on line 33'of Figure 4.
Figure 4 is a partial front view of another. modification of the retaining ring and of the means for holding it in place.
Similar numerals refer to similar parts throughout the several views.
The container body 1 has its walls substantially vertical, with a ridge 2 adjacent its mou h 1) Opening. Slightly below the ridge 1926. Serial No. 101,310.
2 is a second ridge 3 running parallel to the first ridge around the body of the container. Ridge 3 might take the form of projections 4 as shown in Figures 3 and 4;.
Surrounding the container and between ridges 2 and 3 retaining ring 5 is placed and it has a handle 6 projecting from its path downwardly from under the container closure lip.
The projecting portion of the handle 6 is curved inwardly as shown at 7.
The cap 8 has double friction seals 9 and 10 with the upper edge of the container mouth. The inner lower shoulder of the cap is of substantially the same shape as the inner portion of the handle 7. The closure has a portion 11 which extends out over the retaining ring 5. In assembling this modification the ring is first placed in its groove, and the cap placed in the container and seaming rolls or other means are used to bend the cap in against the container and retaining ring and to press the lowermost edge 12 of the cap under the retaining ring. Lip 12 slightly overlaps the projecting ridge 3 as shown in Figure 1. When the tool used to bend the lip 12 inwardly comes in contact with the handle 6 of the retaining ring it forces the portion 7 of the handle inwardly and distorts the container wall as shown in Figure 1 bending the projection 3 at that point in a curve reverse from that in which it had previously been.
vThe portion of the container body back of the portion 7 of the handle is then in contact with the inner portion of the container cap. This construction enables uniform tools to be used and does not require a previous indenting of the container or a previous thinning of the projecting portion of the handle, nor does it require a weakening of the outer lip 12 of the cap by making it discontinuous in its lateral ring surrounding course. The upper part cf the container cap may present an inverted V shape 14 to the top of the container mouth or opening, as shown in Figures 1 and 2. Upon replacing the cap after opening the container, the inner inwardly sloping cap wall makes a tight seal with the container mouth.
In the modification shown in Figures 3 and 4 the cap 13 has a longer inner friction seal which extends below the retaining ring. In this modification the projections below the ring are spaced peripherally around the container body, and they are pointed as indicated in Figure 4, so that upon putting the ring upon the container should the projecting handle initially rest upon one projection its pointed surface will tend to cause the ring to creep around the body of the container until the handle is between two projections. In this modification also the handle has a thinned portion 5 at the point of its juncture with the ring which permits the bending tool to pass freely longitudinally around the retaining ring. This modification also does not require an indenting of the container by the retaining ring handle.
To remove the cap in either modification the handle is pulled outwardly thus bending up the lip 12 of the cap and breaking the outer friction seal 10. When the lip extends over the projection 3 as'shown in Figures 1 and :2 the outward leverage on the handle is greater in its bending moment upon the lip and the ring pulls out more'readily. After initially pulling the handle outwardly the ring is pulled outwardly and around the container thus removing it and breaking the outer seal and the cap may be then readily 3O removed.
The retaining ring may be made of any material or it may have any cross section desired, its only requirement being that it hold its form under the stresses to which it is subjected, and that it have sufficient tensile strength to be pulled out.
The only requirement of the container is that it be sufficiently tough and flexible in its walls to permit the projecting portion 7 of 40 the handle to be pressed into its side wall.
@ As many changes might be made in the above arrangements and as many variations might be made without departing from the V scope of the invention, it is intended that all the features herein described or shown in the accompanying drawings, shall be inter preted as illustrative, and that the invention be limited only by the following claims.
l claim:
1. The method of assembling a container having a flexible wall adjacent its mouth or opening with a cap and a retaining ring having a projecting handle, which consists in placing the retaining ring around the outer wall of the mouth or opening of the container with the handle projecting away from said mouth or opening, placing the cap on the container, and applying inwardly directed pressures to the periphery of the cap to form a head thereon which longitudinally surrounds and partially encloses said retaining ring and presses the same firmly against said container, and depressing said flexible wall of the container with said handle at the place where it projects from said bead.
I container, bending a portion of the cap down and inwardly below and against said retaining ring, and depressing said flexible wall of the container with said handle at the place where it projects from said outer depending cap wall.
3. In combination, a container having a flexible wall adjacent its mouth or opening,
a cap closing the mouth or opening of the container and having an outer depending wall forming with the wall of the container a space, a retaining ring in said space having a handle projecting from said space, the lower edge of said outer depending wall ex tending inwardly below said ring, and said flexible wall of the container being depressed by said handle at the place where it projects from said space.
a. In combination, a container having a flexible wall adjacent its mouth or opening, a cap on the container, an annular retaining ring having a projecting handle, said ring surrounding the mouth or opening of the container, with the handle projecting away from I said mouth or opening, the edge of the cap forming a depending wall enclosing and surrounding said ring laterally to the extent that the inner diameter of the extreme lip of the cap bearing on the ring is less thanthe outer diameter of the ring, said flexible wall of the container being depressed by said handle at the place where it projects from under said depending wall.
5. A container seam comprising a flexible container wall, a retaining ring having a projecting handle and a removable and replaceable cap; characterized by the cap having an outer down-turned wall partially surrounding the retaining ring laterally and firmly holding it against the outer wall of the container, the handle projecting from under said down-turned wall, thefle'xible container wall being depressed by said handle at the place where it projects from under said downturned wall.
6. A container seam comprising a flexible container wall, a retaining ring having a proj ecting handle and a removable and replaceable cap; characterized by the cap having an outwardly facing substantially vertical wall parallel to and engaging an inner wall of the container, the cap also having an outer downturned wall partially surrounding the re taining ring laterally and firmly holding it against the outer wall of the container, the handle projecting from under said downturned wall, the flexible container wall being depressed by said handle at the place where it projects from under said down-turned wall.
7. In combination, a container having a flexible wall adjacent its mouth or opening, a cap having an inner outwardly facing wall parallel to and engaging an inner wall of the container at its mouth or opening, the cap also having an outer depending wall forming with the outer wall of the container a space, a retaining ring around the container in said space having a handle projecting from said. space, the lower edge of said outer depending wall extending inwardly below an outer periphery of said ring, and said flexible wall of the container being depressed by said handle at the place where it projects from said space.
8. In combination, a container, a cap having outer inwardly facing wall parallel to and engaging the outer wall of the container at its mouth or opening, the cap also having an outer depending wall forming with the outer wall of the container a space, a retaining ring around the container in said space having a handle projecting from said space, the lower edge of said outer depending wall extending inwardly below and against an outer periphery of said retaining ring.
9. A container seam for the end of a container comprising a container Wall, a retaining ring surrounding the container wall near said end, a discontinuous ridge around and projecting outwardly from said wall immediately below said ring, a cap having a downturned wall partially surrounding said ring laterally and underlapping said ridge, said ring having a pro-jecting handle.
10. In combination, a container, a cap having an outer inwardly facing wall an upper portion being parallel to and engaging the outer wall of the container at its mouth oropening and a lower portion forming with a lower portion of the outer wall of the container a space, a retaining ring around the container in said space having a handle projecting from said space, the retaining ring being engaged and held in place by said lower portion of the cap wall.
11. In combination, a container, a cap having an outer inwardly facing wall an upper portion being parallel to and engaging the outer wall of the container at its mouth or opening, and a lower portion forming with a lower portion of the outer wall of the corn tainer a space, a retaining ring around the container in said space having a handle projecting from said space, means on said outer container wall, above said space, to hold said retaining ring downwardon said container wall, the retaining ring being engaged and held in place upon the container by said lower portion of the cap wall.
12. In combination, a container, a cap having an outer inwardly facing wall an upper portion being parallel to and engaging the opening, a lower portion ofthe outerwallgof the container a space, a retain ng ring around the outer wall of the container at'itsmouth or and lower portion forming with container in said space having a handle projecting from said space, means on said outer container wall, above and below said retaining ring, tohold the same in its vertical position upon said container, the retaining ring being engaged and held in place upon the container by said lower portion of the cap wall. 7
13. In combination, a container, a cap having inner outwardly facing and outer inwardly facing walls, said first named wall and an upper portion of said second named wall being parallel to and engaging the wall ofthe container at its mouth or opening, a low or portion of said secondnamed wall forming with a lower portion of the outer wall of the container a space, a retaining ring around the container in said space having a handle projecting from said space, part of said lower portion of said second named wall being bent inwardly below and against said ring.
14C. 111 combination, a container, a cap having inner outwardly facing and outer inwardly facing walls, said first named Wall and an upper portion of said second named wall being parallel to and engaging the wall of the container at its mouth or opening, a lower portion of said second named wall forming with a lower portion of the outer wall of the container a space, a retaining ring around the container in said space having a handle projecting from said space, means on said outer contain er wall to hold said retaining ring upward on said container wall, part of said lower portion of said second named wall being bent inwardly below and against said ring.
15. In combination, a container, a cap having inner outwardly facing and outer inwardly facing walls, said first named wall and an upper portion of said second named wall being parallel to and engaging the wall of the container at its mouth or opening, a lower portion of said second named wall forming with a lower portion of the outer wall of the container a space, a retaining ring around the container in said space having a handle projecting from said space, means on said outer container wall to hold said retaining ring downward on said container wall, part of said lower portion of said second named wall being bent inwardly below and against said ring.
16. The combination with a container, of a cap having an inner outwardly facing wall, a lower portion being parallel to and engaging an inner wall of the container at its mouth, and an upper portion above the container wall flaring outwardly at a greater angle to the vertical than said inner wall of the container at its mouth, the cap also having an outer depending wall forming With the outer Wall of the container a space, a retaining ring around the container in said space, the'lower edge of said outer depending Wall extending inwardly below and against said retaining ring.
1 JAMES EDV. GUNTER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US101310A US1755442A (en) | 1926-04-12 | 1926-04-12 | Container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US101310A US1755442A (en) | 1926-04-12 | 1926-04-12 | Container |
Publications (1)
Publication Number | Publication Date |
---|---|
US1755442A true US1755442A (en) | 1930-04-22 |
Family
ID=22283973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US101310A Expired - Lifetime US1755442A (en) | 1926-04-12 | 1926-04-12 | Container |
Country Status (1)
Country | Link |
---|---|
US (1) | US1755442A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2642911A (en) * | 1949-06-20 | 1953-06-23 | Jr James Clifton De Shazor | Closure for containers |
-
1926
- 1926-04-12 US US101310A patent/US1755442A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2642911A (en) * | 1949-06-20 | 1953-06-23 | Jr James Clifton De Shazor | Closure for containers |
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