US2443022A - Dispenser with follower and valved outlet - Google Patents

Dispenser with follower and valved outlet Download PDF

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Publication number
US2443022A
US2443022A US518541A US51854144A US2443022A US 2443022 A US2443022 A US 2443022A US 518541 A US518541 A US 518541A US 51854144 A US51854144 A US 51854144A US 2443022 A US2443022 A US 2443022A
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Prior art keywords
dispenser
orifice
valve
cylinder
piston
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Expired - Lifetime
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US518541A
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Berg Martin
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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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • 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
    • B65D47/248—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 imparting a motion to the valve stem
    • B65D47/249—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 imparting a motion to the valve stem by means of a lever mechanism

Definitions

  • This invention relates to a dispenser for mater-ials of different consistencies, and from which it may be dispensed with facility in desired quantity.
  • dispensers had been used before which mainly consisted of two cylinders one of which could be screwed into the other thereby pressing out the content through an orifice. These kinds of dispensers could not be used for all materials namely fluid, semi-fluid and such of thick consistency and besides that most of them had an open orifice which made it possible that the material dried out or got spoiled; Other dispensers have also been used which contained merely one cylinder and a plunger fitting in the cylinder was forced down by a screw and thereby pressing the material out through a steadily open orifice arranged near the upper end of the dispenser. Thus this kind of dispenser could be used only for a limited number of materials and the steadily open orifice dried out the material very quickly.
  • the primary object of the present invention to provide a universal dispenser which can be used for material of all consistencies-that means for fiuid, semi-fluid and even thick consistency.
  • a further object of the present invention is to provide a dispenser with an orifice which has means for airtight close-up of said orifice.
  • Still another object of the invention is to provide a universal device of the above character which is very economical in manufacture, strong and durable in construction and will efficiently perform the function for which the same is devised.
  • a still further object of the invention is to provide a dispenser with means for providing pressure in the cylinder upon the goods, which means work independently from the closing means of the orifice.
  • Yet another object of the invention is to provide a dispenser in which the pressure means make the closing means of the orifice still tighter.
  • Figure 1 is a vertical section of the dispenser along line I-I of Figure 3;
  • Figure 2 is a vertical section of the dispenser along line 2-2 of Figure 3;
  • Figure 3 is a plan view of the device.
  • the dispenser consists of a cylinder I with an orifice 2 at its bottom 3, which orifice 2 is conically shaped in order to serve as a valve-seat and to receive'the conically shaped end 4 of a rod 5 extending through the cover 6 of the cylinder I which cover 6 is screwed to the cylinder I by means of a thread I adapted on top of the outside of cylinder I.
  • the bottom 3 of cylinder I is equipped integrally with an annular ring 8 to provide a standing base for the dispenser.
  • a piston 9 glides along the rod 5 up and down by arranging a center opening In, which piston 9 is connected with two rods I I extending through holes I2 of the cover 6 and closing bridge-like to one piece.
  • the top of the bridge part of the rods II has one or two grooves l3 to provide a rest for the fingers when using the dispenser.
  • the cover 6 is equipped with a vertically extendingforked part I4 the top of which is arranged as pivot I4 for a double armed lever I5 extending to the center of the dispenser.
  • the arm I6 of lever I5 extending to the center 'of the dispenser ends in a slot I'I arranged near the top of the rod 5, whereas the arm I B of lever I5 extending away from the center of the dispenser is flattened to provide a larger surface for the finger actuating the dispenser.
  • a spring I9 is adapted on rod 5, one end of which spring I9 presses against the cover 6 and the other against a spring plate 20 fixedly arranged on the rod 5.
  • the outside of the orifice 2 of the bottom 2 can be equipped with threaded outer surface 2
  • the dispenser is to be filled with the filling can take place either through the orifice 2'or through the top by unscrewing the cover 6 from cylinder I and removing piston 9 and rod 5 with cone A from the cylinder I.
  • the cup 22 In the first way no use has to be made of the cup 22, whereas filling the second mentioned way the cup 22 has to be attached first, to be removed again, when the filling is completed and the cover 6 is screwed to cylinder I again.
  • the contact of the container alone will press the cone 4 of rod 5 on the seat 2 but can be supported by a spring 19 and this will be sufiicient to close up the container entirely.
  • the piston 9 and the rods II seem not necessary at all.
  • a tightening ring can be provided in the cover 6 where the rod 5 extends to the outside.
  • the first step Will be pressing
  • a device for dispensing material -.the combination of a container for said material with..a piston insaid. container, a valve,. a valve'seat' on,the inside .of said. containerior receiving. said. valve, a. stem I carrying. saidsvalve for; controlling the lifting of. saidvalve at least. tworbarsexv tending axially from .the said. container, .one endoinsaidabars being: secured; tothe said. piston; and the other: ends being bridgewise connected for s effecting the axial movement. of. the. said pistonv independentlyirom the -movement; of.- the: said.-

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Description

June 8, 1948. M. BERG DISPENSER WITH FOLLOWER AND VALVED OUTLET Filed Jan. 17, 1944 R. m@ N020. w mm I. f m.
PATENT AGE/V7 Patented June d, 1943 DISPENSER WITH FOLLOWER AND VALVED OUTLET Martin Berg, Brooklyn, N. Y.
Application January 17, 1944, Serial No. 518,541
3 Claims.
This invention relates to a dispenser for mater-ials of different consistencies, and from which it may be dispensed with facility in desired quantity.
Different kinds of dispensers had been used before which mainly consisted of two cylinders one of which could be screwed into the other thereby pressing out the content through an orifice. These kinds of dispensers could not be used for all materials namely fluid, semi-fluid and such of thick consistency and besides that most of them had an open orifice which made it possible that the material dried out or got spoiled; Other dispensers have also been used which contained merely one cylinder and a plunger fitting in the cylinder was forced down by a screw and thereby pressing the material out through a steadily open orifice arranged near the upper end of the dispenser. Thus this kind of dispenser could be used only for a limited number of materials and the steadily open orifice dried out the material very quickly.
It is, therefore, the primary object of the present invention to provide a universal dispenser which can be used for material of all consistencies-that means for fiuid, semi-fluid and even thick consistency.
A further object of the present invention is to provide a dispenser with an orifice which has means for airtight close-up of said orifice.
Still another object of the invention is to provide a universal device of the above character which is very economical in manufacture, strong and durable in construction and will efficiently perform the function for which the same is devised.
A still further object of the invention is to provide a dispenser with means for providing pressure in the cylinder upon the goods, which means work independently from the closing means of the orifice.
Yet another object of the invention is to provide a dispenser in which the pressure means make the closing means of the orifice still tighter.-
Other objects of this invention will be apparent from the following description of the dispenser which is illustrated by way of example in the accompanying drawing, of which:
Figure 1 is a vertical section of the dispenser along line I-I of Figure 3;
Figure 2 is a vertical section of the dispenser along line 2-2 of Figure 3; and
Figure 3 is a plan view of the device.
The dispenser consists of a cylinder I with an orifice 2 at its bottom 3, which orifice 2 is conically shaped in order to serve as a valve-seat and to receive'the conically shaped end 4 of a rod 5 extending through the cover 6 of the cylinder I which cover 6 is screwed to the cylinder I by means of a thread I adapted on top of the outside of cylinder I. The bottom 3 of cylinder I is equipped integrally with an annular ring 8 to provide a standing base for the dispenser. A piston 9 glides along the rod 5 up and down by arranging a center opening In, which piston 9 is connected with two rods I I extending through holes I2 of the cover 6 and closing bridge-like to one piece. The top of the bridge part of the rods II has one or two grooves l3 to provide a rest for the fingers when using the dispenser.
The cover 6 is equipped with a vertically extendingforked part I4 the top of which is arranged as pivot I4 for a double armed lever I5 extending to the center of the dispenser. The arm I6 of lever I5 extending to the center 'of the dispenser ends in a slot I'I arranged near the top of the rod 5, whereas the arm I B of lever I5 extending away from the center of the dispenser is flattened to provide a larger surface for the finger actuating the dispenser. A spring I9 is adapted on rod 5, one end of which spring I9 presses against the cover 6 and the other against a spring plate 20 fixedly arranged on the rod 5.
The outside of the orifice 2 of the bottom 2 can be equipped with threaded outer surface 2| and a cup 22 screwed on'that orifice 2, thereby closing up the orifice for filling purposes only.
Depending on what kind of material the dispenser is to be filled with the filling can take place either through the orifice 2'or through the top by unscrewing the cover 6 from cylinder I and removing piston 9 and rod 5 with cone A from the cylinder I. In the first way no use has to be made of the cup 22, whereas filling the second mentioned way the cup 22 has to be attached first, to be removed again, when the filling is completed and the cover 6 is screwed to cylinder I again. In this position the contact of the container alone will press the cone 4 of rod 5 on the seat 2 but can be supported by a spring 19 and this will be sufiicient to close up the container entirely. When liquid or semi-liquid materials are used the piston 9 and the rods II seem not necessary at all. Since the orifice is arranged at the bottom the material will just flow out by pressing down arm I8 of lever I5 against action of the spring I9, if any spring is provided. By releasing the pressure on arm I8 the spring I9 returns the cone 4 immediately on its seat and closes the cylinder I air tight. In
order to achieve this, a tightening ring can be provided in the cover 6 where the rod 5 extends to the outside.
Whereas it is possible to fill up the cylinder l with liquid or semi-liquid material through the orifice 2 of the bottom of the cylinder l by lifting the valve 6, the filling of the cylinder 1 with material of thick consistency takes place advantageously fromthe top, after; removing, the.
stem 5, the valve 4; thepiston 9., and the cover: 6-3 10 combinationiof:a-container -for said material with Since the orifice 2 is open after removal of the stem 5 with the valve 4 a special closing cup,
22 is provided in order to close up,the..,orifice. 1,.
during the filling period, but which-cup '22:;can;
be removed after inserting again the valve 4. In this case the dispensing is achievedby, tak.-; ing two steps.
The first step, Will be pressing,
down the piston 9 by pushing down the bridge be pressedquite more '0Dtit$ seat and, closed-up;
tighter when pressure is. exerted on; the piston before rod 5 withits cone 115,19JS8C1; Whereas dispensing material out of the-cylinder-always follows the raising of :pressureinside the cylinder: in the knowndispenser, it is .diferent-,with1the present dispenser. Raising of, pressure provides, according to thepresent invention, atighter-sealing of the container and dispensing of theme:
.40.. be achieved .without ,litting; the ,cone; 4-; of;.rod 5;
terial despite the rise of the; pressure;-.cannot from its: seat against spring pressurec,
While there is abeve describedbutlom mbodia ment of; the invention; it; is 1 possible; toipiioduce,
still o er m od n stw hcut de arture from. the inventive concept abOVe, disclosed ,and itjs therefore desired that :only such, limitations shall e pos nw h ap en ed-realms aseareastated .1 therein.
What is claimed lasincw. andadesiredltocbeiseg. cured by,LettersPatentds-z;
1. In a device fondispensmgmaterial,tiresome.
bination of a. container for. said .material; with a piston in said container, a valve, a valve seat on: the inside of said container for receiving said valv.e,.a stem carrying said valve for controlling the lifting-of said valve, means for axial movement of said piston independently from the movement 0f5said valve, said piston being adapted to apply predetermined pressure to the material before lifting said' valve, and manually actuated means for lifting said valve at predetermined pressure, said first and second' means being operatedsingleehanded for movement. in. the same direction.
3. In a device for dispensing material,-.the combination of a container for said material with..a piston insaid. container, a valve,. a valve'seat' on,the inside .of said. containerior receiving. said. valve, a. stem I carrying. saidsvalve for; controlling the lifting of. saidvalve at least. tworbarsexv tending axially from .the said. container, .one endoinsaidabars being: secured; tothe said. piston; and the other: ends being bridgewise connected for s effecting the axial movement. of. the. said pistonv independentlyirom the -movement; of.- the: said.-
valve, and manually. actuated means. for; lifting- ,ofithe said-Valve fromits seat, said .bars and said lifting means being. operated single-handed. for. movementin the same.- direction.
MARTIN: BERG;
REFERENCES CITED.
The .following: references are of record i in tlie file of this patent:
UNI'IED' STATES PATENTS'i iii-Number: Name; Date:-
809,442.: Hinkley; J amQg-J 19061:; 933,699 De Lawrence .se ti- 'I,-;19o9;2 953,375... Clark Mar; 29; 1910 1,071,063 Lee; .Aug:26;-1913- 6025 12443242.. Hackley Oct-.23, 19M.
1,263,903v Loebenm Apr.'23,;19l58 1,'646;614=;-: Frye eta-l. ..Qct;;25,192311 1,716,485? Davis; -June 11, 1929" 2208;8401 Gialloreto:et:al.i .July.23;19&0u-
US518541A 1944-01-17 1944-01-17 Dispenser with follower and valved outlet Expired - Lifetime US2443022A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513973A (en) * 1946-08-03 1950-07-04 Guy W Stott Catsup dispenser
US2636647A (en) * 1949-11-30 1953-04-28 Covitt Jack Dispenser for catsup and the like having a valve-controlled outlet in conjunction with a plunger
DE1203433B (en) * 1960-03-08 1965-10-21 Gerdes & Co Container with a device for dispensing partial amounts of its content, so-called honey dispenser
FR2658164A1 (en) * 1990-02-15 1991-08-16 Dattola Philippe Can emptying device
US5102017A (en) * 1990-06-07 1992-04-07 The Procter & Gamble Company Mechanical actuator for dispensing tap
US20100089953A1 (en) * 2008-10-09 2010-04-15 Blago Lakic Portion control dispensers
US20110290826A1 (en) * 2010-06-01 2011-12-01 Harris David R Structure for Storing Perishable Liquid
FR3080367A1 (en) * 2018-04-23 2019-10-25 Pernod Ricard BOTTLE FOR PRESERVING AND DISPENSING A BEVERAGE

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US809442A (en) * 1905-07-15 1906-01-09 John W Hinkley Cream-separator.
US933699A (en) * 1908-11-13 1909-09-07 Lauron W De Laurence Powder-dispensing receptacle.
US953375A (en) * 1907-07-10 1910-03-29 Walter L Clark Paste-tube.
US1071063A (en) * 1912-10-02 1913-08-26 Richard V Lee Oil-gun.
US1244324A (en) * 1914-11-30 1917-10-23 Marcus E Covington Container.
US1263908A (en) * 1916-12-02 1918-04-23 Luxe Brush Company De Device for dispensing fluid material.
US1646614A (en) * 1925-06-02 1927-10-25 Charles M Frye Liquid heating and dispensing mechanism
US1716485A (en) * 1924-10-01 1929-06-11 Alemite Mfg Corp Lubricant-dispensing device
US2208840A (en) * 1939-01-20 1940-07-23 Gialloreto Theodore Grease dispenser

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US809442A (en) * 1905-07-15 1906-01-09 John W Hinkley Cream-separator.
US953375A (en) * 1907-07-10 1910-03-29 Walter L Clark Paste-tube.
US933699A (en) * 1908-11-13 1909-09-07 Lauron W De Laurence Powder-dispensing receptacle.
US1071063A (en) * 1912-10-02 1913-08-26 Richard V Lee Oil-gun.
US1244324A (en) * 1914-11-30 1917-10-23 Marcus E Covington Container.
US1263908A (en) * 1916-12-02 1918-04-23 Luxe Brush Company De Device for dispensing fluid material.
US1716485A (en) * 1924-10-01 1929-06-11 Alemite Mfg Corp Lubricant-dispensing device
US1646614A (en) * 1925-06-02 1927-10-25 Charles M Frye Liquid heating and dispensing mechanism
US2208840A (en) * 1939-01-20 1940-07-23 Gialloreto Theodore Grease dispenser

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513973A (en) * 1946-08-03 1950-07-04 Guy W Stott Catsup dispenser
US2636647A (en) * 1949-11-30 1953-04-28 Covitt Jack Dispenser for catsup and the like having a valve-controlled outlet in conjunction with a plunger
DE1203433B (en) * 1960-03-08 1965-10-21 Gerdes & Co Container with a device for dispensing partial amounts of its content, so-called honey dispenser
FR2658164A1 (en) * 1990-02-15 1991-08-16 Dattola Philippe Can emptying device
US5102017A (en) * 1990-06-07 1992-04-07 The Procter & Gamble Company Mechanical actuator for dispensing tap
US20100089953A1 (en) * 2008-10-09 2010-04-15 Blago Lakic Portion control dispensers
US8418890B2 (en) * 2008-10-09 2013-04-16 Fundametal Designs Inc. Portion control dispensers
US20110290826A1 (en) * 2010-06-01 2011-12-01 Harris David R Structure for Storing Perishable Liquid
FR3080367A1 (en) * 2018-04-23 2019-10-25 Pernod Ricard BOTTLE FOR PRESERVING AND DISPENSING A BEVERAGE
WO2019207234A1 (en) * 2018-04-23 2019-10-31 Pernod Ricard Bottle for storing and dispensing a beverage

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