US2192020A - Dispensing cap for tooth paste and similar tubes - Google Patents

Dispensing cap for tooth paste and similar tubes Download PDF

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Publication number
US2192020A
US2192020A US225382A US22538238A US2192020A US 2192020 A US2192020 A US 2192020A US 225382 A US225382 A US 225382A US 22538238 A US22538238 A US 22538238A US 2192020 A US2192020 A US 2192020A
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United States
Prior art keywords
tube
dispensing cap
tooth paste
similar tubes
paste
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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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US225382A
Inventor
Raymond A Stubler
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Individual
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Individual
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Priority to US225382A priority Critical patent/US2192020A/en
Application granted granted Critical
Publication of US2192020A publication Critical patent/US2192020A/en
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Expired - Lifetime legal-status Critical Current

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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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B65D47/2056—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type
    • B65D47/2062—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve stem
    • B65D47/2075—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve stem in which the stem is raised by the pressure of the contents and thereby opening the valve

Definitions

  • This invention relates to an improved detachable dispensing cap for tooth paste, shaving cream, and other similar tubes.
  • the invention has for its object to provide a cap to fit any dispensing tube and one which can be readily removed from the tube when the latter is empty and placed on another tube; the invention being simple in construction and emcient in operation.
  • the invention consists of the novel construction and arrangement of parts and combination of parts hereinafter more 'fully set forth in the following specification and pointed out in detail in the appended claim.
  • Figure 1 is a side elevation of a portion of a dispensing tube having my invention applied thereto.
  • Figure 2 is a detail side elevation of the dispensing cap.
  • Figure 3 is a vertical longitudinal section of Figare 2 showing the inner tube in the closed posi- Figure 4 is a similar view to Figure 3 with the inner tube shown in full and in the open position.
  • Figure 5 is a top plan view of Figure 2.
  • a tube 5 formed with a hollow head 0 on its upper end and an annular flange I on its lower end.
  • the said head 5 is provided with a shoulder on its lower end adapted to rest 40 -upon the upper edge of the cylinder 2 when the -capisclosed.
  • the upward movement of the tube 5 is limited by the flange 1 coming into contact with the shoulder 4, as shown in Figure 4 of the drawing.
  • the tube 5 is also provided on one side thereof with an aperture 8 which permits the paste to be forced therethrough when the tube 5 is in the raised position, as shown in Figure 4 of the drawing.
  • the lower end of said tube being open and provided with an annular flange projecting into said annular groove of said cylinder and adapted to limit the outward movement of said tube and having an aperture inone side thereof.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Description

Feb. 27, 1940. R. A. STUBLER DISPENSING CAP FOR TOOTH PASTE AND SIMILAR TUBES Filed Aug. 17, 1938 mo S g BY C7" ATTORNEY.
PM Feb. 21, 1040 DISPENSING CAP FOR TOOTH PASTE AND SIMILAR TUBES Raymond A. Stublcr, Baltimore, Md.
Application s m 12, ms, Serial No. 225,382
This invention relates to an improved detachable dispensing cap for tooth paste, shaving cream, and other similar tubes. The invention has for its object to provide a cap to fit any dispensing tube and one which can be readily removed from the tube when the latter is empty and placed on another tube; the invention being simple in construction and emcient in operation.
The invention consists of the novel construction and arrangement of parts and combination of parts hereinafter more 'fully set forth in the following specification and pointed out in detail in the appended claim.
It In the accompanying drawing:
Figure 1 is a side elevation of a portion of a dispensing tube having my invention applied thereto.
Figure 2 is a detail side elevation of the dispensing cap.
Figure 3 is a vertical longitudinal section of Figare 2 showing the inner tube in the closed posi- Figure 4 is a similar view to Figure 3 with the inner tube shown in full and in the open position.
Figure 5 is a top plan view of Figure 2.
Referring to the accompanying drawing, forming part of this specification, and in which like reference numerals designate like parts throughout the several views thereof, l designates a tube for containing tooth paste, shaving cream, etc., 2
represents the cylinder of the-dispensing cap and is internally threaded at its lower end to fit the screw-threaded portion of the tube i, and is also provided with a circumferential groove 3 forming a shoulder 4 at the upper edge thereof. Within the cylinder 2 is a tube 5 formed with a hollow head 0 on its upper end and an annular flange I on its lower end. The said head 5 is provided with a shoulder on its lower end adapted to rest 40 -upon the upper edge of the cylinder 2 when the -capisclosed. Thistube lisadaptedtomoveup anddowninthecylinder I with theiiange'l projecting into the groove 3. The upward movement of the tube 5 is limited by the flange 1 coming into contact with the shoulder 4, as shown in Figure 4 of the drawing. The tube 5 is also provided on one side thereof with an aperture 8 which permits the paste to be forced therethrough when the tube 5 is in the raised position, as shown in Figure 4 of the drawing.
To use my ,invention, it is only necessary to remove the usual cap from the tube and to screw the cylinder 2 on the tube in place of the said usual cap, the parts then being in the position shown in Figure 3 of the drawing. When it is desired to use the paste. in the tube I, it is forced 15 up by pressing on the bottom of the said tube i, forcing the paste up into the tube 5 which causes said tube to raise to the position shown in Figure 4 of the drawing when the paste will flow out through the aperture 8, and when sufllcient paste has passed out of the aperture 8, the tube 5 is forced down into the cylinder 2 by pressing on the head 6 until the tube 5 assumes the closed V position, as shown in Figure 3 of the drawing.
Having thus described my invention, what I 2 a claim is: 5
. of said cylinder, the lower end of said tube being open and provided with an annular flange projecting into said annular groove of said cylinder and adapted to limit the outward movement of said tube and having an aperture inone side thereof. 7
RAYMOND A. STUIBIER.
US225382A 1938-08-17 1938-08-17 Dispensing cap for tooth paste and similar tubes Expired - Lifetime US2192020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US225382A US2192020A (en) 1938-08-17 1938-08-17 Dispensing cap for tooth paste and similar tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US225382A US2192020A (en) 1938-08-17 1938-08-17 Dispensing cap for tooth paste and similar tubes

Publications (1)

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US2192020A true US2192020A (en) 1940-02-27

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574990A (en) * 1947-10-23 1951-11-13 Ralph B Waite Rectractable closure for collapsible tube, having means to prevent its accidental removal therefrom
US2643797A (en) * 1950-09-19 1953-06-30 Joaquim P Soares Moistureproof salt cellar
US2927709A (en) * 1959-07-07 1960-03-08 Faultless Rubber Co Bottle stopple
US3269665A (en) * 1964-11-02 1966-08-30 Ralph G Cheney Nebulizer
FR2674508A1 (en) * 1991-03-26 1992-10-02 Prigent Henri Pouring-reducing stopper for liquids
JP2015231864A (en) * 2014-06-10 2015-12-24 宏和 武藤 Capless top

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574990A (en) * 1947-10-23 1951-11-13 Ralph B Waite Rectractable closure for collapsible tube, having means to prevent its accidental removal therefrom
US2643797A (en) * 1950-09-19 1953-06-30 Joaquim P Soares Moistureproof salt cellar
US2927709A (en) * 1959-07-07 1960-03-08 Faultless Rubber Co Bottle stopple
US3269665A (en) * 1964-11-02 1966-08-30 Ralph G Cheney Nebulizer
FR2674508A1 (en) * 1991-03-26 1992-10-02 Prigent Henri Pouring-reducing stopper for liquids
JP2015231864A (en) * 2014-06-10 2015-12-24 宏和 武藤 Capless top

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