PL92994B1 - Automatically opening and closing device for a container with liquid, or foam-forming filling[us3858773a] - Google Patents

Automatically opening and closing device for a container with liquid, or foam-forming filling[us3858773a] Download PDF

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Publication number
PL92994B1
PL92994B1 PL1974174152A PL17415274A PL92994B1 PL 92994 B1 PL92994 B1 PL 92994B1 PL 1974174152 A PL1974174152 A PL 1974174152A PL 17415274 A PL17415274 A PL 17415274A PL 92994 B1 PL92994 B1 PL 92994B1
Authority
PL
Poland
Prior art keywords
wall
button
head
flexible
outlet
Prior art date
Application number
PL1974174152A
Other languages
Polish (pl)
Original Assignee
Del Bon Franco
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
Priority claimed from CH1341873A external-priority patent/CH583645A5/de
Priority claimed from CH1624873A external-priority patent/CH574353A5/de
Application filed by Del Bon Franco filed Critical Del Bon Franco
Publication of PL92994B1 publication Critical patent/PL92994B1/en

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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
    • B65D47/2031—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 the element being formed by a slit, narrow opening or constrictable spout, the size of the outlet passage being able to be varied by increasing or decreasing the pressure
    • B65D47/2037—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 the element being formed by a slit, narrow opening or constrictable spout, the size of the outlet passage being able to be varied by increasing or decreasing the pressure the element being opened or closed by actuating a separate element which causes the deformation, e.g. screw cap closing container slit
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/788—Having expansible port
    • Y10T137/7882—Having exit lip

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Basic Packing Technique (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

An automatically opening and closing closure device adapted for use with a container having a liquid, pasty or foamy filling is described which comprises a head body, a discharge duct in the head body and having an orifice in the outside of the latter, the head body having an opening at a side thereof away from the discharge orifice and being destined for being joined to the container the head body comprising a continuous integral wall portion about the discharge duct and orifice, the wall portion comprising an elastically flexible zone extending from part of the circumference of the orifice toward the opening, the remaining part of the wall portion about the discharge duct and orifice being substantially rigid; and beak means comprising an elastically deflectable spring-loaded arm and being associated with the head body so that the free end of the arm is located on the side of the wall portion containing the flexible wall zone, the spring arm being biassed into engagement with the flexible wall zone near the orifice to hold the latter in sealing engagement with the rigid wall part and closing the orifice, the bias of the deflectable arm being so dimensioned as to yield to a determined excess pressure inside the discharge duct, the elastic wall zone to urge the free end of the beak arm away from the rigid wall part, and thereby to open the orifice while the excess pressure prevails in the duct. [US3858773A]

Claims (13)

1. Zastrzezenia patentowe 1. Zamkniecie pojemników zawierajacych substancje w postaci cieczy, pasty lub piany wyposazone w glowice, z otworem wylotowym i otworem polaczeniowym, przepust laczacy otwór polaczeniowy z otworem wylotowym, który to przepust jest otoczony scianka wylotowa az do otworu wylotowego oraz w zamocowany w glowicy sprezynujacy przycisk, zamykajacy otwór wylotowy przy czym glowica ma wybranie rozciagajace sie w kierunku glównej osi glowicy do otworu wylotowego, a rozciagajaca sie w kierunku osi glowicy od otworu wylotowego, czesc wzdluzna scianki kanalu, wykonana jako jedna calosc z glowica, usytuowana w kierunku promieniowym do osi glowicy, jest elastyczna i gietka, natomiast druga czesc scianki kanalu, lezaca naprzeciw elastycznej i gietkiej czesci jest sztywna, a sztywna czesc wzdluzna przy otworze wylotowym ma krawedz zamykajaca, do której przy zamknietym wylocie przylega szczelnie, elastyczna czesc scianki, przy czym ta elastyczna wzdluzna czesc scianki tworzy jednoczesnie dno wybrania obejmujacego przycisk, znamienne tym, ze przycisk (7) ma oprócz ramienia gietkiego (7b) sztywna czesc dzwigniowa (7a), a glowica (1) ma na swej bocznej sciance rowek (11), w którym jest usytuowana sztywna czesc dzwigniowa (7a) przycisku (7) podczas gdy sprezynujace ramie gietkie (7b) jest wypukle na zewnatrz i rozciaga sie od czesci dzwigniowej (7a) znajdujacej sie w rowku (11), w kierunku do otworu wylotowego (4).1. Claims 1. Closing containers containing substances in the form of liquids, pastes or foams equipped with heads, with an outlet opening and a connection opening, a passage connecting the connection opening with the outlet opening, which passage is surrounded by the outlet wall as far as the outlet opening and with the fixed a spring-loaded button in the head that closes the outlet opening, the head having a recess extending in the direction of the main axis of the head to the outlet opening, and extending in the direction of the axis of the head from the outlet opening, the longitudinal part of the channel wall, made as one whole with the head, situated in the direction of radial to the axis of the head, it is flexible and pliable, while the other part of the channel wall facing the flexible and pliable part is rigid, and the stiff longitudinal part at the outlet has a closing edge to which, when the outlet is closed, the flexible part of the wall adheres tightly, whereby this flexible longitudinal part of the wall forms them at the same time, the bottom of the recess including the button, characterized in that the button (7) has, apart from the flexible arm (7b), a rigid lever part (7a), and the head (1) has a groove (11) on its side wall, in which the rigid lever part is located (7a) of the button (7) while the resilient flexible arm (7b) is convex outwardly and extends from the lever portion (7a) located in the groove (11) towards the outlet opening (4). 2. Zamkniecie wedlug zastrz. 1,znamienne tym, ze zamocowana w rowku (11) dzwigniowa czesc (7a) przycisku (7) jest w stosunku do ramienia gietkiego (7b) przycisku (7) przesunieta do wewnatrz, tworzac grzbiet (12a).92 994 52. Closure according to claim The lever part (7a) of the button (7), fixed in the groove (11), is shifted inwards in relation to the flexible arm (7b) of the button (7), forming a ridge (12a). 3. Zamkniecie wedlug zastrz. 1,znamienne tym, ze sztywna czesc dzwigniowa (7a) i sprezynujace ramie gietkie (7b) przycisku (7) w czasie kiedy przycisk jest wyjety z glowicy (1) tworza miedzy soba kat rozwarty (180°-a), który jest mniejszy od kata (180° — 0) utworzonego pomiedzy nimi wtedy gdy przycisk (7) jest osadzony w glowicy (1) z naciskiem elastycznej czesci wzdluznej (6) na sztywna czesc wzdluzna (5) scianki wylotowej (2).3. Closure according to claim A device according to claim 1, characterized in that the rigid lever part (7a) and the flexible flexible arm (7b) of the button (7) form an obtuse angle (180 ° -a) between them when the button is removed from the head (1), which is smaller than the angle (180 ° - 0) formed between them when the button (7) is seated in the head (1) with the pressure of the longitudinal flexible part (6) against the rigid longitudinal part (5) of the outlet wall (2). 4. Zamkniecie wedlug zastrz. 1, znamienne tym, ze przycisk (7) co najmniej w swej czesci wystajacej z rowka (11) stanowiacej ramie gietkie (7b) ma wglebienie.4. Closure according to claim A device according to claim 1, characterized in that the button (7) at least in its part protruding from the groove (11) constituting the flexible frame (7b) has a recess. 5. Zamkniecie wedlug zastrz. 1, znamienne tym, ze przycisk (7) w czesci stanowiacej ramie gietkie (7b) wystajacej z rowka (11) ma umieszczona pod katem prostym warge (7c) skierowana do scianki wylotowej (2) a plaszczyzna czolowa wargi (7c) przylega do elastycznej czesci wzdluznej (6) scianki wylotowej (2).5. Closure according to claim 3. The device according to claim 1, characterized in that the button (7) in the part constituting the flexible frame (7b) protruding from the groove (11) has a lip (7c) located at a right angle towards the outlet wall (2) and the frontal plane of the lip (7c) adjoins the flexible the longitudinal part (6) of the discharge wall (2). 6. Zamkniecie wedlug zastrz. 5, z n a m i e n n e t y m, ze na plaszczyznie czolowej wargi (7c) przycisku (7) i przeciwleglej powierzchni wargowej (5a) czesci wzdluznej (5) przylegajacej do otworu wlotowego do której przylega w polozeniu zamknietym czesc wzdluzna (6) scianki wylotowej (2), znajduja sie rowek (7d) i zgrubienie (5b)6. Closure according to claim 5, characterized by the fact that on the frontal plane of the lip (7c) of the button (7) and the opposite labial surface (5a) of the longitudinal part (5) adjacent to the inlet opening to which the longitudinal part (6) of the exit wall (2) adjoins in a closed position. groove (7d) and bead (5b) 7. Zamkniecie wedlug zastrz. 5, z n a m i e n n e tNy m, ze plaszczyzna czolowa wargi (7c) przycisku (7) ma ksztalt wypukly a przeciwlegla powierzchnia wargowa (5a) sztywnej czesci wzdluznej (5) scianki otaczajacej przepust (3) ma odpowiedni ksztalt wklesly.7. Closure according to claim 5, with the fact that the front surface of the lip (7c) of the button (7) has a convex shape and the opposite lip surface (5a) of the stiff longitudinal part (5) of the wall surrounding the passage (3) has a corresponding concave shape. 8. Zamkniecie pojemników zawierajacych substancje w postaci cieczy pasty lub piany wyposazone w glowice z otworem wylotowym i otworem polaczeniowym, przepust laczacy otwór polaczeniowy z otworem wylotowym, który to przepust jest otoczony scianka wylotowa az do otworu wylotowego oraz w zamocowany w glowicy sprezynujacy przycisk zamykajacy otwór wylotowy, przy czym glowica ma wybranie rozciagajace, sie w kierunku glównej osi glowicy do otworu wylotowego, a rozciagajaca sie w kierunku osi glowicy od otworu wylotowego czesc wzdluzna scianki kanalu, wykonana jako jedna calosc z glowica, usytuowana w kierunku promieniowym do osi glowicy, jest elastyczna i gietka, natomiast druga czesc scianki kanalu, lezaca naprzeciw elastycznej i gietkiej czesci jest sztywna, a sztywna czesc wzdluzna przy otworze wylotowym ma krawedzw zamykajaca, do której przy zamknietym wylocie przylega szczelnie elastyczna czesc scianki, przy czym ta elastyczna wzdluzna czesc scianki tworzy jednoczesnie dno wybrania obejmujacego przycisk znamienne tym, ze czesc elastyczna (6) scianki wylotowej (2) na swej zewnetrznej powierzchni zwróconej w kierunku przycisku (7), ma wystep (13).8. Closing containers containing substances in the form of liquid, paste or foam, equipped with heads with an outlet opening and a connection opening, a bushing connecting the connection opening with the outlet opening, which is surrounded by the outlet wall up to the outlet opening and a spring-loaded button that closes the opening in the head. outlet, the head having a recess extending in the direction of the main axis of the head to the outlet opening, and the longitudinal part of the channel wall extending in the direction of the axis of the head from the outlet opening, made as one whole with the head, located in the direction radial to the axis of the head, is flexible and pliable, while the other part of the channel wall, facing the flexible and pliable part, is rigid, and the stiff longitudinal part at the outlet opening has a closing edge, to which, when the outlet is closed, a tightly flexible part of the wall adjoins, while the flexible longitudinal part of the wall at the same time forms bottom of the selection of clamps having a button, characterized in that the flexible part (6) of the outlet wall (2) has a projection (13) on its outer surface facing the button (7). 9. Zamkniecie wedlug zastrz. 8, znamienne tym, ze przycisk (7) i glowica (1) maja zespól zatrzymujacy (14,15).9. Closure according to claim 8. The device according to claim 8, characterized in that the button (7) and the head (1) have a stop unit (14, 15). 10. Zamkniecie wedlug zastrz. 9, znamienne tym, ze zespól zatrzymujacy (14,15) przycisku (7) jest umieszczony w wybraniu glowicy (1) w polozeniu uwalniajacym.10. Closure according to claim 9. The button as claimed in claim 9, characterized in that the retention unit (14, 15) of the push button (7) is placed in a recess of the head (1) in a release position. 11. Zamkniecie wedlug zastrz. 8, znamienne t\m, ze glowica (1) zawiera co najmniej jedna poprzeczna scianke usztywniajaca (9, 19b), która laczy scianke wylotowa (2) otaczajaca przepust (3) w poblizu gwintu (2a) ze scianka glowicy (1) w poblizu powierzchni (11a).11. Closure according to claim According to claim 8, characterized in that the head (1) comprises at least one transverse stiffening wall (9, 19b) which connects the outlet wall (2) surrounding the passage (3) near the thread (2a) with the wall of the head (1) in near the surface (11a). 12. Zamkniecie wedlug zastrz. 8, znamienne tym, ze przycisk (7) ma kolnierz (16) usytuowany miedzy swobodnym koncem czesci dzwigniowej (7a) a scianka (10a).12. Closure according to claim 8. The device as claimed in claim 8, characterized in that the button (7) has a collar (16) located between the free end of the lever portion (7a) and the wall (10a). 13. Zamkniecie wedlug zastrz. 8 znamienne tym, ze czesc wzdluzna (6) ma w polozeniu otwartym ksztalt luku a w polozeniu zamknietym jest usytuowana we wkleslym wybraniu sztywnej czesci wzdluznej (5).9Z-994 Fig.2 Fig.5a Fig.5b Fig.3 Fig.4 Fig.6 Fig.792 994 Fig9 Fig. 10 Fig.12a Fig.12b PL PL13. Closure according to claim 8, characterized in that the longitudinal part (6) has a hatch-shape in the open position and in the closed position it is located in the concave recess of the rigid longitudinal part (5). 9Z-994 Fig. 2 Fig. 5a Fig. 5b Fig. 3 Fig. 4 Fig. 4 .6 Fig. 792 994 Fig9 Fig. 10 Fig. 12a Fig.12b EN EN
PL1974174152A 1973-09-17 1974-09-17 Automatically opening and closing device for a container with liquid, or foam-forming filling[us3858773a] PL92994B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1341873A CH583645A5 (en) 1973-09-17 1973-09-17
CH1624873A CH574353A5 (en) 1973-11-19 1973-11-19

Publications (1)

Publication Number Publication Date
PL92994B1 true PL92994B1 (en) 1977-04-30

Family

ID=25712260

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1974174152A PL92994B1 (en) 1973-09-17 1974-09-17 Automatically opening and closing device for a container with liquid, or foam-forming filling[us3858773a]

Country Status (29)

Country Link
US (1) US3858773A (en)
JP (1) JPS5634499B2 (en)
AR (1) AR205701A1 (en)
BR (1) BR7400718A (en)
CA (1) CA1002914A (en)
CS (1) CS188191B2 (en)
DD (1) DD112952A5 (en)
DE (1) DE2462123A1 (en)
DK (1) DK49674A (en)
EG (1) EG11936A (en)
ES (1) ES423199A2 (en)
FI (1) FI53430C (en)
GB (1) GB1453221A (en)
GT (1) GT197435164A (en)
HU (1) HU174280B (en)
IE (1) IE40072B1 (en)
IL (1) IL43968A (en)
IN (1) IN142529B (en)
IT (1) IT1046714B (en)
LU (1) LU69195A1 (en)
NL (1) NL7401077A (en)
NO (1) NO142664C (en)
OA (1) OA04780A (en)
PH (1) PH12465A (en)
PL (1) PL92994B1 (en)
RO (1) RO66285A (en)
SE (1) SE408404B (en)
SU (1) SU580819A3 (en)
YU (1) YU249974A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5071037A (en) * 1989-09-14 1991-12-10 Graham Engineering Corporation Blow molded bottle with integral pour spout
US5310112A (en) * 1992-03-05 1994-05-10 Philip Meshberg Valved gasket for dispenser
US5273191A (en) * 1991-08-20 1993-12-28 Philip Meshberg Dispensing head for a squeeze dispenser
SE501683C2 (en) * 1994-03-15 1995-04-24 Billy Nilson Self-closing dispensing device
USD380384S (en) * 1995-05-15 1997-07-01 Precision Valve Corporation Dispensing actuator cap
AU720225B2 (en) * 1996-09-02 2000-05-25 Hanger Company Limited, The A container closure
US5803314A (en) * 1996-10-02 1998-09-08 Lester; William M. Dispensing closure for a squeezable container
ATE201180T1 (en) * 1996-12-24 2001-06-15 Raymond William Sheppard VALVES
FR2758801B1 (en) 1997-01-27 1999-03-26 Valois SHUTTERING SYSTEM FOR A FLUID PRODUCT DISPENSING DEVICE
US6523711B1 (en) 2000-04-13 2003-02-25 Douglass E. Hughes Automatic valved bottle cap for use with liquid containers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1881488A (en) * 1931-07-10 1932-10-11 George A Gleason Self-closing cap for collapsible tubes
US1908584A (en) * 1931-11-05 1933-05-09 Weirich Heinrich Collapsible tube
US2067196A (en) * 1935-03-23 1937-01-12 Lateur Gaston Dispensing container
US2904225A (en) * 1957-04-10 1959-09-15 Gustave Miller Paste tube holder, dispenser and closure device

Also Published As

Publication number Publication date
IE40072B1 (en) 1979-03-14
DE2401927B2 (en) 1977-06-08
SE7400912L (en) 1975-03-18
DK49674A (en) 1975-05-26
DE2401927A1 (en) 1975-03-27
IL43968A (en) 1977-08-31
FI53430B (en) 1978-01-31
OA04780A (en) 1980-08-31
US3858773A (en) 1975-01-07
SU580819A3 (en) 1977-11-15
JPS5634499B2 (en) 1981-08-11
NO142664C (en) 1980-09-24
BR7400718A (en) 1975-10-07
RO66285A (en) 1982-02-26
FI53430C (en) 1978-05-10
AR205701A1 (en) 1976-05-31
GB1453221A (en) 1976-10-20
YU249974A (en) 1981-11-13
IE40072L (en) 1975-03-17
CA1002914A (en) 1977-01-04
FI740069A0 (en) 1975-03-18
DD112952A5 (en) 1975-05-12
SE408404B (en) 1979-06-11
EG11936A (en) 1978-03-29
IT1046714B (en) 1980-07-31
DE2462123A1 (en) 1975-12-18
IN142529B (en) 1977-07-23
NO142664B (en) 1980-06-16
NO740289L (en) 1975-04-14
NL7401077A (en) 1975-03-19
JPS5055482A (en) 1975-05-15
HU174280B (en) 1979-12-28
LU69195A1 (en) 1975-12-09
CS188191B2 (en) 1979-02-28
AU6416474A (en) 1975-07-03
ES423199A2 (en) 1977-10-16
PH12465A (en) 1979-03-12
GT197435164A (en) 1976-05-20

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