US1949058A - Dispensing bottle stopper - Google Patents

Dispensing bottle stopper Download PDF

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Publication number
US1949058A
US1949058A US635352A US63535232A US1949058A US 1949058 A US1949058 A US 1949058A US 635352 A US635352 A US 635352A US 63535232 A US63535232 A US 63535232A US 1949058 A US1949058 A US 1949058A
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United States
Prior art keywords
bottle
neck
stopper
dispensing
knob
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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US635352A
Inventor
Charles W Leguillon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BF Goodrich Corp filed Critical BF Goodrich Corp
Priority to US635352A priority Critical patent/US1949058A/en
Application granted granted Critical
Publication of US1949058A publication Critical patent/US1949058A/en
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Expired - Lifetime legal-status Critical Current

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    • 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
    • B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
    • B65D47/245—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a stopper-type element
    • B65D47/247—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a stopper-type element moving linearly, i.e. without rotational motion

Definitions

  • This invention relates to dispensing bottle stoppers.
  • the principal objects of the invention are to provide a sanitary one piece article which may 3 be manufactured from an elastic composition at a minimum cost, which may be easily cleaned, which will be resistant to the action of corrosive fluids, which will readily conform to bottles of varying dimensions, and will prevent contamination of the liquid contained in the bottle.
  • Fig. 1 is a sectional elevation of one form of the device in its dispensing position, the bottle being indicated by dot and dash lines.
  • Fig. 2 is a similar view showing the device in sealing position.
  • Fig. 3 is a sectional plan of the device taken on line 33 of Fig. 1.
  • Fig. 4 is a sectional elevation of another form of the device shown in dispensing position.
  • the stopper comprises a tubular portion 10 adapted to engage the neck of the bottle, by being inserted therein under slight compression.
  • a tubular flexible extension 11 of the device which is oiTset from the portion 10 to provide a shoulder 12, together with an end wall 13 defines a chamber 14 extending above the neck of the bottle.
  • the end wall 13 is provided with a downwardly extending stopper portion 15 and an upwardly extending knob 16 concentric with the portion 10 and preferably formed integrally with the wall 13.
  • a plurality of dispensing apertures 17 are formed through the wall 13 around the knob 16.
  • a tubular portion 20 is adapted to engage the neck of the bottle by being stretched thereover.
  • a tubular flexible extension 21 extends above the neck of the bottle and terminates in an end wall 23 defining a chamber 24.
  • a shoulder 22 is provided at the juncture of the portions 20 and 21 to limit the engagement of the device over the neck of the bottle.
  • a stopper portion 25 adapted to close the neck of the bottle extends downwardly from the end wall 23 in alignment with the bottle neck and a knob 26 extends above the wall 23, the stopper portion and knob preferably being formed. integrally with the other parts of the device.
  • a plurality of dispensing apertures 27 are formed through the end wall 23 around the knob 26. w
  • the stopper portion seals the neck and prevents escape of fluid, the chamber walls being telescoped by this movement.
  • the stopper portion is withdrawn and the chamber portion assumes its normal position. In this position the fluid may be discharged from the apertures in the end Wall by shaking the bottle or by inverting the bottle and pressing the knob portion toward the neck.
  • depressing of the knob to sealing position will cause the discharge of a measured amount of fluid depending upon the capacity of the chamber which may be proportioned as desired.
  • stopper portion is permanently attached to thechamber portion, and is always contained therein, danger of contamination of the stopper portion is avoided.
  • Either form of the device may be permanently attached to the bottle if desired by cementing to the bottle or otherwise.
  • the insertion of the stopper portion 15 into the tubular portion 10 tends to expand the latter into close engagement with the Walls of the bottle neck, increasing the frictional engagement of the tubular portion with the neck of the bottle and forcing it to conform to any depressions in the wall thereof.
  • the entire device may be molded from rubber or other flexible and resilient compounds resistant to liquids.
  • a dispensing stopper comprising a resilient tubular member adapted to engage the neck of a bottle and having a flexible bulb thereabove forming a chamber apertured to dispense a liquid, and a stopper attached to the flexible bulb in alignment with the neck of the bottle but normally out of contact therewith and adapted to seal the bottle by telescoping of the chamber walls.
  • a dispensing stopper comprising a resilient tubular member adapted to engage the neck of the bottle and having a flexible bulb thereabove forming a chamber apertured to dispense a liquid, a stopper attached to the flexible bulb in alignment with the neck of the bottle but normally out of contact therewith and adapted to seal the bottle by compressing of the bulb, and means external of said bulb for compressing the same.
  • a dispensing stopper comprising a resilient tubular member adapted to enter the neck of a bottle and frictionally to engage the same and having a flexible bulb connected thereto above the neck of the bottle and apertured to dispense a liquid, and a stopper member integral with the wall of said bulb and adapted to enter said tubu- 5 lar member to seal the bottle when the walls of the bulb are flexed from their normal position by pressure from without.
  • a dispensing stopper comprising a resilient tubular member adapted to be stretched over the CHARLES W. LEGUILLON.

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

Description

Patented Feb. 27, 1934 DISPENSING BOTTLE STOPPER Charles W. Leguillon, Akron, Ohio, assignor to The B. F. Goodrich Company, New York, N. Y., a corporation of New York Application September 29, 1932 Serial No. 635,352
4 Claims.
This invention relates to dispensing bottle stoppers.
The principal objects of the invention are to provide a sanitary one piece article which may 3 be manufactured from an elastic composition at a minimum cost, which may be easily cleaned, which will be resistant to the action of corrosive fluids, which will readily conform to bottles of varying dimensions, and will prevent contamination of the liquid contained in the bottle.
Other objects will appear from the following description and the accompanying drawing.
In the drawing: Fig. 1 is a sectional elevation of one form of the device in its dispensing position, the bottle being indicated by dot and dash lines.
Fig. 2 is a similar view showing the device in sealing position.
Fig. 3 is a sectional plan of the device taken on line 33 of Fig. 1.
Fig. 4 is a sectional elevation of another form of the device shown in dispensing position.
Referring to the drawing, and particularly to Figs. 1 to- 3,.the stopper comprises a tubular portion 10 adapted to engage the neck of the bottle, by being inserted therein under slight compression. A tubular flexible extension 11 of the device which is oiTset from the portion 10 to provide a shoulder 12, together with an end wall 13 defines a chamber 14 extending above the neck of the bottle. The end wall 13 is provided with a downwardly extending stopper portion 15 and an upwardly extending knob 16 concentric with the portion 10 and preferably formed integrally with the wall 13.
A plurality of dispensing apertures 17 are formed through the wall 13 around the knob 16.
In the form shown in Fig. 4 a tubular portion 20 is adapted to engage the neck of the bottle by being stretched thereover. A tubular flexible extension 21 extends above the neck of the bottle and terminates in an end wall 23 defining a chamber 24. A shoulder 22 is provided at the juncture of the portions 20 and 21 to limit the engagement of the device over the neck of the bottle. A stopper portion 25 adapted to close the neck of the bottle extends downwardly from the end wall 23 in alignment with the bottle neck and a knob 26 extends above the wall 23, the stopper portion and knob preferably being formed. integrally with the other parts of the device.
A plurality of dispensing apertures 27 are formed through the end wall 23 around the knob 26. w
In both forms of the device, when the knob portion of the device is depressed toward the bottle, the stopper portion seals the neck and prevents escape of fluid, the chamber walls being telescoped by this movement. When the knob portion is drawn away from the neck, the stopper portion is withdrawn and the chamber portion assumes its normal position. In this position the fluid may be discharged from the apertures in the end Wall by shaking the bottle or by inverting the bottle and pressing the knob portion toward the neck. When using the latter method depressing of the knob to sealing position will cause the discharge of a measured amount of fluid depending upon the capacity of the chamber which may be proportioned as desired.
As the stopper portion is permanently attached to thechamber portion, and is always contained therein, danger of contamination of the stopper portion is avoided.
Either form of the device may be permanently attached to the bottle if desired by cementing to the bottle or otherwise. In the form shown in Figs. 1 to 3 the insertion of the stopper portion 15 into the tubular portion 10 tends to expand the latter into close engagement with the Walls of the bottle neck, increasing the frictional engagement of the tubular portion with the neck of the bottle and forcing it to conform to any depressions in the wall thereof.
The entire device may be molded from rubber or other flexible and resilient compounds resistant to liquids.
I claim:
1. A dispensing stopper comprising a resilient tubular member adapted to engage the neck of a bottle and having a flexible bulb thereabove forming a chamber apertured to dispense a liquid, and a stopper attached to the flexible bulb in alignment with the neck of the bottle but normally out of contact therewith and adapted to seal the bottle by telescoping of the chamber walls.
2. A dispensing stopper comprising a resilient tubular member adapted to engage the neck of the bottle and having a flexible bulb thereabove forming a chamber apertured to dispense a liquid, a stopper attached to the flexible bulb in alignment with the neck of the bottle but normally out of contact therewith and adapted to seal the bottle by compressing of the bulb, and means external of said bulb for compressing the same.
3. A dispensing stopper comprising a resilient tubular member adapted to enter the neck of a bottle and frictionally to engage the same and having a flexible bulb connected thereto above the neck of the bottle and apertured to dispense a liquid, and a stopper member integral with the wall of said bulb and adapted to enter said tubu- 5 lar member to seal the bottle when the walls of the bulb are flexed from their normal position by pressure from without.
4. A dispensing stopper comprising a resilient tubular member adapted to be stretched over the CHARLES W. LEGUILLON.
US635352A 1932-09-29 1932-09-29 Dispensing bottle stopper Expired - Lifetime US1949058A (en)

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Application Number Priority Date Filing Date Title
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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643394A (en) * 1952-07-21 1953-06-30 Kermit P Wood Combination basket strainer and stopper
US2712392A (en) * 1952-08-08 1955-07-05 William F Jamieson Snap seal closure
US2781141A (en) * 1951-11-06 1957-02-12 Lucien Pierre Edouard Apparatus for the simultaneous preservation of two different products out of contact with each other in the interior of a container
US2857071A (en) * 1956-12-03 1958-10-21 William A Kuehne Extrovertive closure
US2884150A (en) * 1956-04-05 1959-04-28 Biolog Res Inc Hematocrit closures
US3085591A (en) * 1960-08-22 1963-04-16 Mine Safety Appliances Co Exhalation valve
US3121310A (en) * 1962-09-20 1964-02-18 Atlantic Res Corp Closure device
US3690524A (en) * 1969-04-26 1972-09-12 Thimonnier & Cie Mouthpiece for a plastics material bag, packet, receptacle sachet or the like
US3877619A (en) * 1974-05-15 1975-04-15 Jr Evelio F Chavez Pneumatic self-closing valve for a tube of flowable material
US5358154A (en) * 1992-07-28 1994-10-25 Georg Menshen Gmbh & Co. Kg One-hand-operable container closure
US5620117A (en) * 1994-06-14 1997-04-15 On-Top Products B.V. Exchangeable closing and pouring cap
US6041981A (en) * 1995-10-06 2000-03-28 Fleckenstein; Christoph Flexible fold-over container seal
US6520387B2 (en) * 2000-06-07 2003-02-18 Creative Edge Design Group Ltd. Vent and pour cap
US20040129741A1 (en) * 2002-07-22 2004-07-08 Stoneberg Thomas C. Beverage closure with open/close spout and protected seal surfaces
US20080314937A1 (en) * 2005-05-31 2008-12-25 Carbonite Corporation Dispensing Caps For Liquid Containers
US7815061B1 (en) 2006-03-31 2010-10-19 Rexam Closures And Containers Friction surface for push and turn child resistant closure
US20110168644A1 (en) * 2010-01-13 2011-07-14 OZOlab Systems and methods for personal water filtration
WO2011141376A1 (en) * 2010-05-10 2011-11-17 Helvoet Pharma Belgium N. V. Closure for a receptacle and method for carrying out a freeze-drying process
US8109396B1 (en) 2006-03-31 2012-02-07 Rexam Healthcare Packaging Inc. Slide rails and friction surfaces for closure

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781141A (en) * 1951-11-06 1957-02-12 Lucien Pierre Edouard Apparatus for the simultaneous preservation of two different products out of contact with each other in the interior of a container
US2643394A (en) * 1952-07-21 1953-06-30 Kermit P Wood Combination basket strainer and stopper
US2712392A (en) * 1952-08-08 1955-07-05 William F Jamieson Snap seal closure
US2884150A (en) * 1956-04-05 1959-04-28 Biolog Res Inc Hematocrit closures
US2857071A (en) * 1956-12-03 1958-10-21 William A Kuehne Extrovertive closure
US3085591A (en) * 1960-08-22 1963-04-16 Mine Safety Appliances Co Exhalation valve
US3121310A (en) * 1962-09-20 1964-02-18 Atlantic Res Corp Closure device
US3690524A (en) * 1969-04-26 1972-09-12 Thimonnier & Cie Mouthpiece for a plastics material bag, packet, receptacle sachet or the like
US3877619A (en) * 1974-05-15 1975-04-15 Jr Evelio F Chavez Pneumatic self-closing valve for a tube of flowable material
US5358154A (en) * 1992-07-28 1994-10-25 Georg Menshen Gmbh & Co. Kg One-hand-operable container closure
US5620117A (en) * 1994-06-14 1997-04-15 On-Top Products B.V. Exchangeable closing and pouring cap
US6041981A (en) * 1995-10-06 2000-03-28 Fleckenstein; Christoph Flexible fold-over container seal
US6520387B2 (en) * 2000-06-07 2003-02-18 Creative Edge Design Group Ltd. Vent and pour cap
US20030218032A1 (en) * 2000-06-07 2003-11-27 Creative Edge Design Group, Ltd. Vent and pour cap
US7021506B2 (en) * 2000-06-07 2006-04-04 Creative Edge Design Group, Ltd. Vent and pour cap
US20040129741A1 (en) * 2002-07-22 2004-07-08 Stoneberg Thomas C. Beverage closure with open/close spout and protected seal surfaces
US6871764B2 (en) 2002-07-22 2005-03-29 Creaive Packaging Corp. Beverage closure with open/close spout and protected seal surfaces
US20050040190A1 (en) * 2002-07-22 2005-02-24 Stoneberg Thomas C. Beverage closure with open/close spout and protected seal surfaces
US7143911B2 (en) 2002-07-22 2006-12-05 Creative Packaging Corp. Beverage closure with open/close spout and protected seal surfaces
US20080314937A1 (en) * 2005-05-31 2008-12-25 Carbonite Corporation Dispensing Caps For Liquid Containers
US8083108B2 (en) * 2005-05-31 2011-12-27 Carbonite Corporation Dispensing caps for liquid containers
US7815061B1 (en) 2006-03-31 2010-10-19 Rexam Closures And Containers Friction surface for push and turn child resistant closure
US8109396B1 (en) 2006-03-31 2012-02-07 Rexam Healthcare Packaging Inc. Slide rails and friction surfaces for closure
US20110168644A1 (en) * 2010-01-13 2011-07-14 OZOlab Systems and methods for personal water filtration
US8313644B2 (en) * 2010-01-13 2012-11-20 OZOlab Bottle with an integrated filtration assembly that is manually operated using a plunger
WO2011141376A1 (en) * 2010-05-10 2011-11-17 Helvoet Pharma Belgium N. V. Closure for a receptacle and method for carrying out a freeze-drying process
JP2013526461A (en) * 2010-05-10 2013-06-24 ダトワイラー ファーマ パッケイジング インターナショナル エヌヴィー Cap of container and method for performing freeze-drying method
US9540154B2 (en) 2010-05-10 2017-01-10 Datwyler Pharma Packaging International Nv Closure for a container and method for carrying out a freeze-drying process

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