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US2521961A - Catchup dispenser - Google Patents

Catchup dispenser Download PDF

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Publication number
US2521961A
US2521961A US643910A US64391046A US2521961A US 2521961 A US2521961 A US 2521961A US 643910 A US643910 A US 643910A US 64391046 A US64391046 A US 64391046A US 2521961 A US2521961 A US 2521961A
Authority
US
United States
Prior art keywords
dispenser
cylinder
sectional area
plunger
cross
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
Application number
US643910A
Inventor
Bacheller D Flavius
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.)
PUMP IT Inc
PUMP-IT Inc
Original Assignee
PUMP IT Inc
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 PUMP IT Inc filed Critical PUMP IT Inc
Priority to US643910A priority Critical patent/US2521961A/en
Application granted granted Critical
Publication of US2521961A publication Critical patent/US2521961A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001Piston pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00Check valves
    • F16K15/02Check valves with guided rigid valve members
    • F16K15/025Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7837Direct response valves [i.e., check valve type]
    • Y10T137/7838Plural
    • Y10T137/7842Diverse types
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7837Direct response valves [i.e., check valve type]
    • Y10T137/7904Reciprocating valves
    • Y10T137/7908Weight biased
    • Y10T137/7909Valve body is the weight
    • Y10T137/7913Guided head
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7837Direct response valves [i.e., check valve type]
    • Y10T137/7904Reciprocating valves
    • Y10T137/7922Spring biased
    • Y10T137/7929Spring coaxial with valve

Definitions

  • VThis invention relates to dispensers and more especially toa dispenser for-'a viscous material v ⁇ suchxascatsupor other food products contained in a bottle.
  • Anobject of the invention is to provide a use in association with bottles which may vary ⁇ considerably in dimensions.
  • V'An additional object of the invention is to provide a dispenser for a viscous material having improved valve features whereby the dispensing of the viscous material is expedited.
  • An additional object of the invention is to provide improvements in a dispenser for catsup or similar product or material wherein leakage of the material is prevented.
  • Figure 1 is an elevation view, partly in section, showing my invention in association with a catsup bottle.
  • Figure 2 is a fragmentary view in section showing the dispensing valve in operative position.
  • Figure 3 is a fragmentary view in section showing the check valve in operative position.
  • Figure 4 is an enlarged sectional view taken along the line 4-4 of Figure 1.
  • Figure 5 is an enlarged sectional view taken along the line 5-'5 of Figure 1.
  • I show a catsup dispenser in association with a catsup bottle I0, the bottle having a reduced neck I2 and an upper annular rim I4 at the end of a throat IB of the neck.
  • My novel catsup dispenser comprises a tubular member or cylinder I8, the upper end of which is secured to a collar element which is formed with a cylindrical recess 22 to receive the end of tubular member I8, an annular flange 24 for seating on rim I4 and a cylindrical extension 2,6 which interi-lts within throat I6 so as to center the cylinder I8 in the throat and neck of the bottle Ill.
  • Tubular member I8 is formed with a restricted lower end portion 28 having a cylindrical extension 3
  • tube 32 having a lower end portion bent as shown and providing an inlet to the dispenser near the' bottom of the bottle Ill.
  • End portion y28 ⁇ His ⁇ 1 provided with ayvalve seat or port 36 form- .ingan annular shoulder 33 which is formed with a plurality of recesses 40 for the seating of feet 42 'of a web element 44.
  • Element 44 has a ver- 'tic'al'bore 46 forming a guide for the stem portion 48 of a check valve 50 Whichnormally rests on valve seat 36 and closes the port opening thereof.
  • A'A tubular plunger 52 is'reciprocably disposed vin tubular member I8 and extends through a gagement with a fiange on collar 20.
  • kvPlunger 52 has an internal annular shoulder 52 providing a port opening and valve seat 64 for a dispensing valve 66 which is formed with a plurality of flutes 68 to permit the passage of the catsup or other dispensed material thereby.
  • a cap member 'I0 is provided for the upper end of plunger 52 and has a stop shoulder l2 for valve 56 and a dispensing neck 'I5 extends from cap member It as shown.
  • a spring 'i8 seats on web element 44 and supports plunger 52 by an abutment engagement in the bore thereof.
  • Tubular member I8 is slotted at at the upper end thereof, the slot extending slightly below extension 26 of collar 2l) and acts as a bleeder to admit air into the cylinder I8 during the pumping action of plunger 52, thus preventing the discharge of the dispensed material between enlargement 55 of the plunger ⁇ and the wall portion of cylinder I8.
  • a dispenser for relativelyr heavy fluids com.- prising a cylinder adapted to extend through the neck of a bottle, a collar device on said cylinder ,having means forming a y.fittasi seat .adapted to engage said neokJ-an inlet tube on the (cylinder of predetermined cross-sectional area, an inlet port in the cylinder adjacent the tube of corresponding cross-sectional area and a check valve for said ⁇ po1it,.
  • a hollow spring-actuated plunger slidably mounted in said cylinder having a bore of substantially :uniform cross-sectional area greater than the Iarea of 'said inlet port, a transversely disposed-dispensing spout at the outer end of said x plungerhavinga cross-sectional area correspondingrto "the lcross-sectional area of the inlet port,
  • a dispenser comprising a cylinder adapted to extend through lthe neck of Ya bottle, a collar .device on said cylinder having .means 'forming a the bottom y.of the cylinder of cross-sectional area less than thecross-,sectional area of-said cylinder ⁇ and ahec'k valvelorsaid port, a lhollow spring- .actuated plunger s'lidably mounted lin said cylinderhaving a bore of substantially uniform crosssectional area greater than the .area of said inlet port, .fa transversely Ydisposed dispensing spout at the outer Lend .of saidplunger having a crosszsectional,area.corresponding:to theicross-sectional Aarea of the inlet por.ta shoulder in'said bore having aportiof cross-sectional area ,corresponding to the cross-.sectional area of
  • a ⁇ shoulder in said bore having a port of crosssectional area corresponding to the cross-sec- ⁇ tional area of vsaidspoutand a .check valve .for ⁇ sa'idlast porthavinga guide stem includingrecess zmeans corresponding in .cross-sectional .area rto "the cross-sectional area of said spout.

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

Description

Sept. l2,v 1950 D F. BAcHl-:LLER
CATCHUP DISPENSER Filed Jan. 28, 1946 INVENToR. .D Env/us BAcHELLER.
ATTORNEY.
jifoNlTEof STATE Patented Sept. 1g, 1950 mi.,
S OFFICE CATIC'HUP DISPENSER "D Flavius Bachelier, clericale, Calif.. assigncr,` 'by direct and mesne assignments, to .Pump-It Incorporated, LosAngelesnCalif., a corporation of ICalifornia Application January 28, Serial No. 643,910
(craze-321) y 2 Claims.
VThis invention relates to dispensers and more especially toa dispenser for-'a viscous material v`suchxascatsupor other food products contained in a bottle.
Anobject of the invention is to provide a use in association with bottles which may vary `considerably in dimensions.
V'An additional object of the invention is to provide a dispenser for a viscous material having improved valve features whereby the dispensing of the viscous material is expedited.
An additional object of the invention is to provide improvements in a dispenser for catsup or similar product or material wherein leakage of the material is prevented.
Other objects and advantages will appear and be brought out more fully in the following specification, reference being had to the accompanying drawing, wherein:
Figure 1 is an elevation view, partly in section, showing my invention in association with a catsup bottle.
Figure 2 is a fragmentary view in section showing the dispensing valve in operative position.
Figure 3 is a fragmentary view in section showing the check valve in operative position.
Figure 4 is an enlarged sectional view taken along the line 4-4 of Figure 1.
Figure 5 is an enlarged sectional view taken along the line 5-'5 of Figure 1.
Referring more particularly to the drawing, I show a catsup dispenser in association with a catsup bottle I0, the bottle having a reduced neck I2 and an upper annular rim I4 at the end of a throat IB of the neck.
My novel catsup dispenser comprises a tubular member or cylinder I8, the upper end of which is secured to a collar element which is formed with a cylindrical recess 22 to receive the end of tubular member I8, an annular flange 24 for seating on rim I4 and a cylindrical extension 2,6 which interi-lts within throat I6 so as to center the cylinder I8 in the throat and neck of the bottle Ill.
Tubular member I8 is formed with a restricted lower end portion 28 having a cylindrical extension 3|] into which a draft tube 32 is inserted,
tube 32 having a lower end portion bent as shown and providing an inlet to the dispenser near the' bottom of the bottle Ill. End portion y28`His`1provided with ayvalve seat or port 36 form- .ingan annular shoulder 33 which is formed with a plurality of recesses 40 for the seating of feet 42 'of a web element 44. Element 44has a ver- 'tic'al'bore 46 forming a guide for the stem portion 48 of a check valve 50 Whichnormally rests on valve seat 36 and closes the port opening thereof.
A'A tubular plunger 52 is'reciprocably disposed vin tubular member I8 and extends through a gagement with a fiange on collar 20.
kvPlunger 52 has an internal annular shoulder 52 providing a port opening and valve seat 64 for a dispensing valve 66 which is formed with a plurality of flutes 68 to permit the passage of the catsup or other dispensed material thereby. A cap member 'I0 is provided for the upper end of plunger 52 and has a stop shoulder l2 for valve 56 and a dispensing neck 'I5 extends from cap member It as shown.
A spring 'i8 seats on web element 44 and supports plunger 52 by an abutment engagement in the bore thereof. Tubular member I8 is slotted at at the upper end thereof, the slot extending slightly below extension 26 of collar 2l) and acts as a bleeder to admit air into the cylinder I8 during the pumping action of plunger 52, thus preventing the discharge of the dispensed material between enlargement 55 of the plunger `and the wall portion of cylinder I8.
The operation of the invention and the meritorious features thereof should be apparent from the foregoing description. The engagement between cylinder 18 and collar element 2B is sufliciently lirm to provide support for the dispenser on rim I4 of the bottle and centrally of the throat I6 because of the position of extension 2B within the throat. The actuation of the plunger downwardly creates a pressure within cylinder I8 and the tubular portion of the plunger, dispensing valve 66 being raised, as shown in Figure 2, to release or dispense the entrapped air or dispensed material. Upon upward movement of the plunger by action of spring 18, a partial vacuum is created in the cylinder and tubular member, causing valve t5 to seat on valve seat 64, causing an upward flow of catsup or other dispensed material through draft Although I have herein shown and described l,
my invention in what I have conceived to be the most practical and preferred embodiment, it is recognized that departures may hemade therefrom within the scope of my invention, which is not to be limited to the details disclosed herein but is to be accorded the ful-l scope of the-claims including recess means corresponding in crosssectional area to the cross-sectional area of said spout.
2. A dispenser for relativelyr heavy fluids com.- prising a cylinder adapted to extend through the neck of a bottle, a collar device on said cylinder ,having means forming a y.fittasi seat .adapted to engage said neokJ-an inlet tube on the (cylinder of predetermined cross-sectional area, an inlet port in the cylinder adjacent the tube of corresponding cross-sectional area and a check valve for said \po1it,.a hollow spring-actuated plunger slidably mounted in said cylinder having a bore of substantially :uniform cross-sectional area greater than the Iarea of 'said inlet port, a transversely disposed-dispensing spout at the outer end of said x plungerhavinga cross-sectional area correspondingrto "the lcross-sectional area of the inlet port,
so as to embrace any and all equivalent-devices K and systems.
Having thus described my invention, what yI vclaim land desire tto secure by Letters Paten'tis: Tl. A dispenser comprising a cylinder adapted to extend through lthe neck of Ya bottle, a collar .device on said cylinder having .means 'forming a the bottom y.of the cylinder of cross-sectional area less than thecross-,sectional area of-said cylinder `and ahec'k valvelorsaid port, a lhollow spring- .actuated plunger s'lidably mounted lin said cylinderhaving a bore of substantially uniform crosssectional area greater than the .area of said inlet port, .fa transversely Ydisposed dispensing spout at the outer Lend .of saidplunger having a crosszsectional,area.corresponding:to theicross-sectional Aarea of the inlet por.ta shoulder in'said bore having aportiof cross-sectional area ,corresponding to the cross-.sectional area of said spout .and .a check .Valve .forsaidlastport having a .guide :stem
a `shoulder in said bore having a port of crosssectional area corresponding to the cross-sec- `tional area of vsaidspoutand a .check valve .for `sa'idlast porthavinga guide stem includingrecess zmeans corresponding in .cross-sectional .area rto "the cross-sectional area of said spout.
25 Aseataxilap'ted to engagesaid neck, an'inlet port at .D FLAVIUS `BACHE'LLER.
REFERENCES 'CITED .The following :references fare of irecord 'in ,the .'le `of lthis patent:
UNITED STATES PATENTS:
'Number Name Date 44215.29 'Merrill Dec. .9J A830 763,876 Geiger .June 28, 1904 879,837 Pearson .F.eb. 118 .190,8 967,514 Groh 4Aug. A16 1910 2,0D8,227 Vezina VxIuly 16 ..1935 ,2,136,263 .Holmes .No.v. A.8, .-1938 2.362080 Martin Nov. ,7 1944
US643910A 1946-01-28 1946-01-28 Catchup dispenser Expired - Lifetime US2521961A (en)

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909192A (en) * 1954-04-22 1959-10-20 Bendix Aviat Corp Check valve
US2994340A (en) * 1958-05-14 1961-08-01 Sealol Corp Check valve
US3029835A (en) * 1960-05-17 1962-04-17 Sealol Corp Check valve with resilient auxiliary seal
US3078471A (en) * 1962-02-02 1963-02-26 Leroy H Knibb Liquid dispensing apparatus
US3332585A (en) * 1966-03-23 1967-07-25 Thomas E Cox Adjustable syrup pump with pump casing within container
US3513875A (en) * 1968-03-14 1970-05-26 Illinois Tool Works Closure device
US3844452A (en) * 1970-06-01 1974-10-29 Gable Sales Co Container with removable pump
US5335858A (en) * 1993-04-14 1994-08-09 Dunning Walter B Pump sprayer having leak preventing seals and closures
US5651480A (en) * 1995-09-12 1997-07-29 Piepenstock; Friedhelm Helical compression spring
US6053371A (en) * 1998-05-15 2000-04-25 Owens-Illinois Closure Inc. Pump dispenser and method for making same
US6269981B1 (en) 1999-12-20 2001-08-07 Reagan Nielsen Oil dispensing apparatus
US20070295410A1 (en) * 2004-11-12 2007-12-27 Jong-Yoon Choi Discharge Valve and Valve Assembly of Reciprocating Compressor Having the Same
WO2009075524A1 (en) 2007-12-12 2009-06-18 Lg Electronics Inc. Exterior components of home appliance
US8960507B2 (en) * 2011-10-25 2015-02-24 Rieke Corporation Pump dispenser with an inclined nozzle
US20220162838A1 (en) * 2020-11-24 2022-05-26 Renande Alteon Multifunctional smart faucet

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US442529A (en) * 1890-12-09 Half to charles a
US763876A (en) * 1904-03-03 1904-06-28 Frank Geiger Gas-check.
US879837A (en) * 1906-09-22 1908-02-18 Triumph Motor Car Company Explosion-engine.
US967514A (en) * 1909-10-11 1910-08-16 James R Kline Union check-valve.
US2008427A (en) * 1934-06-22 1935-07-16 Joseph R Vezina Extractor device for shaving cream and the like
US2136263A (en) * 1936-09-30 1938-11-08 Campbell Co Inc As Dispenser for foods and the like
US2362080A (en) * 1942-10-26 1944-11-07 Wilco Company Dispensing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US442529A (en) * 1890-12-09 Half to charles a
US763876A (en) * 1904-03-03 1904-06-28 Frank Geiger Gas-check.
US879837A (en) * 1906-09-22 1908-02-18 Triumph Motor Car Company Explosion-engine.
US967514A (en) * 1909-10-11 1910-08-16 James R Kline Union check-valve.
US2008427A (en) * 1934-06-22 1935-07-16 Joseph R Vezina Extractor device for shaving cream and the like
US2136263A (en) * 1936-09-30 1938-11-08 Campbell Co Inc As Dispenser for foods and the like
US2362080A (en) * 1942-10-26 1944-11-07 Wilco Company Dispensing device

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909192A (en) * 1954-04-22 1959-10-20 Bendix Aviat Corp Check valve
US2994340A (en) * 1958-05-14 1961-08-01 Sealol Corp Check valve
US3029835A (en) * 1960-05-17 1962-04-17 Sealol Corp Check valve with resilient auxiliary seal
US3078471A (en) * 1962-02-02 1963-02-26 Leroy H Knibb Liquid dispensing apparatus
US3332585A (en) * 1966-03-23 1967-07-25 Thomas E Cox Adjustable syrup pump with pump casing within container
US3513875A (en) * 1968-03-14 1970-05-26 Illinois Tool Works Closure device
US3844452A (en) * 1970-06-01 1974-10-29 Gable Sales Co Container with removable pump
US5335858A (en) * 1993-04-14 1994-08-09 Dunning Walter B Pump sprayer having leak preventing seals and closures
US5651480A (en) * 1995-09-12 1997-07-29 Piepenstock; Friedhelm Helical compression spring
US6053371A (en) * 1998-05-15 2000-04-25 Owens-Illinois Closure Inc. Pump dispenser and method for making same
US6269981B1 (en) 1999-12-20 2001-08-07 Reagan Nielsen Oil dispensing apparatus
US20070295410A1 (en) * 2004-11-12 2007-12-27 Jong-Yoon Choi Discharge Valve and Valve Assembly of Reciprocating Compressor Having the Same
US7766036B2 (en) * 2004-11-12 2010-08-03 Lg Electronics Inc. Discharge valve and valve assembly of reciprocating compressor having the same
WO2009075524A1 (en) 2007-12-12 2009-06-18 Lg Electronics Inc. Exterior components of home appliance
US8960507B2 (en) * 2011-10-25 2015-02-24 Rieke Corporation Pump dispenser with an inclined nozzle
US20220162838A1 (en) * 2020-11-24 2022-05-26 Renande Alteon Multifunctional smart faucet
US11549244B2 (en) * 2020-11-24 2023-01-10 Renande Alteon Multifunctional smart faucet

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