US3897006A - Sprayer - Google Patents
Sprayer Download PDFInfo
- Publication number
- US3897006A US3897006A US534891A US53489174A US3897006A US 3897006 A US3897006 A US 3897006A US 534891 A US534891 A US 534891A US 53489174 A US53489174 A US 53489174A US 3897006 A US3897006 A US 3897006A
- Authority
- US
- United States
- Prior art keywords
- vent
- piston
- container
- sprayer
- seal member
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-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
- B05B11/10—Pump 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
- B05B11/1001—Piston pumps
- B05B11/1009—Piston pumps actuated by a lever
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-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
- B05B11/10—Pump 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
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1074—Springs located outside pump chambers
Definitions
- ABSTRACT A sprayer includes a container for receiving a liquid therein, a sprayer head having a piston for sucking and ejecting the liquid from a nozzle, and a neck portion coupling said head to said container, said neck portion having a vent for permitting the interior of the container to communicate with the open air, Said vent is normally closed by a flexible closing member and, when the piston is operated, is opened by an operating rod to release a negative pressure Within the container.
- this type of sprayer comprises a piston slidably disposed within a cylinder formed in the sprayer head and a container for receiving a spray liquid therein, whereby the spray liquid is sucked into the cylinder by the sliding movement of the piston and is ejected from a nozzle at the tip end of the piston.
- the sprayer is provided with a vent for permitting the interior of the container to communicate with the open air so as to prevent a negative pressure from being generated within the container due to the liquid sucking operation of the piston. Said vent is always opened to the open air. Accordingly, the spray liquid is always evaporated, and where the sprayer is carelessly turned upside down, the liquid is leaked through the vent.
- a sprayer which is provided with a specific value capable of being opened by the negative pressure within the container.
- This valve has the drawback of being complicated in construction to increase the manufacturing cost of the sprayer, and the possibility exists that said specific valve is not opened even when the pressure within the container has become negative.
- the object of the invention is to provide a simplified and inexpensive sprayer having a mechanism for preventing generation of a negative pressure.
- a sprayer according to the invention comprises a g neck portion formed in integrity with the sprayer head and coupled to the container, said neck portion having a vent for permitting the interior of the container to communicate with the open air, a flexible member normally closing said vent, and an operating member for deforming said flexible member in accordance with the sliding movement of the piston to open said vent.
- the vent is normally closed by the flexible member and, only when the operating member has deformed the flexible member, is opened. For this reason, the above-mentioned possibility of a spray liquid being leaked and evaporated through the vent is eliminated, and further the vent is reliably opened by the mechanical force of the operating member.
- FIG. 1 is a longitudinal sectional view ofa sprayer according to an embodiment of the invention, illustrating the condition wherein the piston has been protruded from the cylinder up to a maximum limit;
- FIG. 2 is a view similar to FIG. 1, illustrating the condition wherein the piston has been carried into the cylinder up to a maximum limit;
- FIG. 3 is a partial view illustrating the condition wherein the engagement projection of the lever is engaged with the flange of the piston.
- FIG. 4 is a cross-sectional view taken along the line 4-4 of FIG. 3.
- the illustrated sprayer according to the embodiment of the invention is almost wholly formed of a suitable material such as plastic, and comprises a container 10 for receiving a spray liquid therein and a sprayer head 11 for spraying the spray liquid.
- the container 10 has a cylindrical mouth portion 12 projecting upwardly of the container 10, and the outer periphery of said mouth portion is formed with an outer thread 13.
- a neck portion 14 formed in integrity with the head 11 is formed with a frust-conical recess 15 extending from the neck bottom upwardly of the illustration and formed with an outer flange 16 at the outer wall of the lower part of the neck portion.
- the lower end of the neck portion 14 is formed with a ring like projection 17 downwardly extending from said lower end.
- a hollow frust-conical seal member 18 formed of a flexible material.
- the upper portion of said seal member 18 is so formed thinner as to become more flexible.
- the seal member 18 has a flange 19 at its lower end,.and the upper surface of said flange 19 is formed with a ring like groove 20 fitted over said projection 17 of the neck portion 14 while the lower surface of said flange 19 is formed with a plurality of concentric projections 21.
- a clamping ring 22 Around the neck portion 14 is disposed a clamping ring 22, which has an inner flange 23 engaged with the upper portion of said outer flange 16.
- the lower part of the clamping ring surrounds the mouth portion 12 of the container 10, and the inner periphery of said lower part is formed with an inner thread 24 fitted to the outer thread 13 by screw engagement.
- the inner flange 23 thereof downwardly presses the outer flange 16 of the neck portion.
- the upper end of the mouth portion 12 presses the projections 21 of the seal member 18 to cause them to be flexibly deformed, thereby to increase the liquid-tightness between the mouth portion and the seal member.
- the seal member is more liquid-tightly and more deeply pushed up into the recess 15 of the neck portion.
- a vent 25 for permitting the recess 15 to communicate with the open air.
- Said vent is formed into a bowl-like configuration flaring toward the exterior, and the inner opening portion of the vent is always closed by the upper portion of the seal member 18.
- Said sprayer head 11 has a cylindrical bore or cylinder 27 one end of which is opened to the exterior and the bottom of which communicates with the recess 15 through a passageway 26.
- a pipe 28 for introducing the liquid within the container 10 into the cylinder 27.
- first one way valve 29 which includes a ring like fixing member 29a firmly fitted to the inner wall of the cylinder, a plurality of flexible slender supporting arms 2% radially inwardly extending from said fixing member and a frust-conical valve element 290 retained by said arms at the center of the valve.
- valve element 29c has a diameter larger than the diameter of the opening 26a of the passageway 26 and is normally maintained, by said arms 2%, in a state spaced from the outer peripheral wall of the opening 26a of the passageway 26.
- a piston 30 which includes a cylindrical member 30a formed therethrough with a cylindrical bore 31 and a sliding member 30b firmly inserted into the inward end portion of the bore 31.
- Said sliding member has at the outer periphery of its inward end portion a flaring skirt portion 30c which slides along the inner wall of the cylinder in a liquid-tight condition, and has a through hole 32 for permitting the interior of the cylinder 27 to communicate with said bore 31.
- the other or outward end of the bore 31 communicates with the open air through a small diameter bore 33 and a nozzle hole 34.
- a second disc-shaped one-way valve 35 which is urged against the end portion of the sliding member 30b by the biasing force of a spring 36.
- a rod 37 From the valve 35 is integrally extended a rod 37, the outward end portion of which is formed into a swirl portion 37a whose cross section is polygonal and which is inserted into said small diameter bore 33. Said swirl portion, when a spray liquid is ejected, causes the liquid to be swirled by the known method.
- a flange 38 is radially exteriorly extended in integrity with said cylindrical member 30a of the piston 30 from the outer peripheral wall thereof, while an annular groove 39 is so formed as to surround the cylinder 27 of the sprayer head 11.
- a compression spring 40 dis posed in said annular groove always applies a biasing force to the flange 38 thereby to urge the piston 30 forwardly or outwardly of the cylinder 27.
- a lever 42 Rockably pivoted through a pivot 41 to the upper end portion of the sprayer head is a lever 42, which has a large through hole 43, through which the tip end, or outward end portion of the piston is protruded into the exterior.
- a pair of wedge-shaped engagement projections 44a and 44b are fixed to both side portions of the lever 42 while a pair of grooves 45a and 45b whose cross sections are triangle-shaped are formed in the flange 38 of the piston.
- Said pair of engagement projections 44a and 44b are respectively extended to the flange 38, and the acute tip ends of the projections 44a and 44b are respectively engaged with the bottoms of the grooves 45a and 45b thereby to permit the central axis of the piston 30 to exactly coincide with that of the cylinder 27.
- the lever 42 is moved in a direction indicated by an arrow A of FIG. 1, the paired projections 44a and 44b push the piston 27 inwardly of the cylinder against the biasing force of the compression springs 40.
- an L-shaped operating rod 46 a portion 46a of which is extended in parallel with the central axis of the piston rod 30 and in concentric relationship to the vent 25 of the neck portion 14.
- the diameter of the rod portion 46a is sufficiently smaller than the minimum diameter of the vent 25, and arrangement is so made that when the piston 30 is protruded from the cylinder up to a maximum limit (see FIG. 1), the tip end of the rod portion 46a is located outside of the vent 25 whereas as the piston is moved inwardly of the cylinder, said tip end is carried into the vent.
- On the underside of the sprayer head 11 are integrally provided a pair of parallel protection plates 47a and 47b, which protect the operating rod 46 from both sides thereof.
- valve 35 is caused to close the through hole 32 due to the biasing force of the springs 36, and the valve 29 is opened due to a negative pressure generated within the cylinder 27. For this reason, the liquid within the container is sucked into the cylinder 27 through the pipe 28, passageway 26 and opening 26a.
- the operating rod 46 is moved jointly with the piston 30 and thus carried into the vent 25. Even when, at this time, the piston is vibrated to cause the central axis of the rod 46 to fail to exactly coincide with the center of the vent 25, the tip end portion of the rod 46 is reliably carried into the vent since the outward opening portion of the bowl-shaped vent is widely opened. In the latter half of the inward movement of the piston 30, the tip end of the rod 46 abuts against an upper portion of said seal member to cause this portion to be flexibly deformed and spaced from the inner wall of the recess 15. For this reason, the air is introduced into the recess 15 through the vent 25 to release the negative pressure within the container 10.
- a sprayer including a sprayer head having a cylindrical bore, a piston slidably inserted into said cylindrical bore and a container for receiving a spray liquid therein, whereby, when operated, the piston permits the spray liquid to be sucked from the container into the cylindrical bore through pipe means and subsequently ejected from a nozzle at the tip end of the piston, the improvement comprising a neck portion formed in integrity with said sprayer head and coupled to said container, said neck portion having a vent for permitting the interior of the container to communicate with the open air, flexible closing means for normally closing said vent, operating means for deforming said closing means in accordance with the sliding movement of the piston to open said vent.
- a sprayer according to claim 1 wherein said operating means consists of an operating rod fixed to the piston, said rod having a portion carried into the vent when the piston has been moved into the cylindrical bore by a prescribed amount.
- pling section for coupling the neck portion to the container, said seal member engaging the inner wall of said recess and having a portion which constitutes said clos' ing means.
Landscapes
- Reciprocating Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49103637A JPS5130613A (en) | 1974-09-09 | 1974-09-09 | Funmuki |
Publications (1)
Publication Number | Publication Date |
---|---|
US3897006A true US3897006A (en) | 1975-07-29 |
Family
ID=14359271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US534891A Expired - Lifetime US3897006A (en) | 1974-09-09 | 1974-12-20 | Sprayer |
Country Status (8)
Country | Link |
---|---|
US (1) | US3897006A (e) |
JP (1) | JPS5130613A (e) |
CH (1) | CH603251A5 (e) |
DE (1) | DE2538971A1 (e) |
FR (1) | FR2283731A1 (e) |
GB (1) | GB1501656A (e) |
HK (1) | HK49579A (e) |
IT (1) | IT1044496B (e) |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD243333S (en) * | 1975-05-08 | 1977-02-08 | Tetsuya Tada | Sprayer |
DE2645089A1 (de) * | 1975-10-10 | 1977-04-21 | Leeds & Micallef | Betaetigungsvorrichtung fuer einen ausgabemechanismus fuer fluessige, halbfluessige oder gasfoermige substanzen |
US4061250A (en) * | 1975-05-31 | 1977-12-06 | Tetsuya Tada | Depress button type sprayer |
US4168788A (en) * | 1978-07-12 | 1979-09-25 | The Afa Corporation | Closure cap and dispenser body assembly |
US4220285A (en) * | 1976-10-18 | 1980-09-02 | Spray Plast S.r.1 | Hand sprayer for liquids |
US4558821A (en) * | 1983-03-03 | 1985-12-17 | Canyon Corporation | Trigger-type sprayer with integrally formed housing, trigger, nozzle and cylinder |
EP0202464A1 (en) * | 1985-04-18 | 1986-11-26 | ALTA S.p.A. | Device for spraying liquid |
US4678123A (en) * | 1984-11-29 | 1987-07-07 | Karlheinz Klaeger | Spray nozzle for a liquid atomizer |
US4726496A (en) * | 1986-09-15 | 1988-02-23 | Dolan John E | Trigger actuated sprayer device |
US4958754A (en) * | 1989-03-01 | 1990-09-25 | Continental Sprayers, Inc. | Dispenser or sprayer with vent system |
US5303867A (en) * | 1993-06-24 | 1994-04-19 | The Procter & Gamble Company | Trigger operated fluid dispensing device |
US5332157A (en) * | 1990-10-01 | 1994-07-26 | Take 5 | Hand operated fluid dispenser for multiple fluids and dispenser bottle |
US5370281A (en) * | 1992-12-28 | 1994-12-06 | L'oreal | Assembly for spraying a liquid, including a precompression pump |
US5383603A (en) * | 1993-06-22 | 1995-01-24 | Hayes Products L.P. | Aspiration-type sprayer |
EP0662350A2 (en) * | 1993-12-11 | 1995-07-12 | Owens-Illinois Closure Inc. | Trigger sprayer |
US5711461A (en) * | 1995-09-27 | 1998-01-27 | Contico International, Inc. | Liquid dispenser |
US5715974A (en) * | 1996-10-07 | 1998-02-10 | Contico International, Inc. | Trigger sprayer having central vent cylinder |
US5752629A (en) * | 1996-04-12 | 1998-05-19 | The Procter & Gamble Company | Passive venting for pump dispensing device |
US6234412B1 (en) | 1997-09-04 | 2001-05-22 | Alfred Von Schuckmann | Spray pump capable of being actuated by a hand lever |
US6244473B1 (en) * | 1999-12-17 | 2001-06-12 | Owens-Illinois Closure Inc. | Pump dispenser having vent valve |
US6478196B2 (en) * | 1997-12-18 | 2002-11-12 | Ing. Erich Pfeiffer Gmbh | Media dispenser |
US6745763B2 (en) * | 1998-10-27 | 2004-06-08 | Garth T. Webb | Vaporizing device for administering sterile medication |
US20060240908A1 (en) * | 2005-02-25 | 2006-10-26 | Adams Edwin H | Golf club head |
US20070158369A1 (en) * | 2004-01-16 | 2007-07-12 | Valois S.A.S. | Fluid product dispensing device |
US20150238709A1 (en) * | 2014-02-21 | 2015-08-27 | Neogen Corporation | Fluid Atomizer, Nozzle Assembly and Methods for Assembling and Utilizing the Same |
US20150273486A1 (en) * | 2012-10-31 | 2015-10-01 | Yoshino Kogyosho Co., Ltd. | Ejection head and container provided with the same |
US20170137278A1 (en) * | 2015-11-13 | 2017-05-18 | Allpure Technologies, Llc | Conduit terminus and related fluid transport system and method |
USD813385S1 (en) | 2015-11-13 | 2018-03-20 | Sartorius Stedim North America Inc. | Fluid conduit transfer tip |
USD814025S1 (en) | 2015-11-13 | 2018-03-27 | Sartorius Stedim North America Inc. | Fluid conduit transfer tip |
US10369581B2 (en) * | 2015-12-24 | 2019-08-06 | Kao Corporation | Liquid-discharging container |
US10549297B2 (en) | 2016-10-18 | 2020-02-04 | Flocon, Inc. | Trigger pump dispenser |
CN111589611A (zh) * | 2020-05-24 | 2020-08-28 | 郭将 | 一种气密性好方便按压的手动喷雾瓶 |
US11065635B2 (en) | 2018-10-04 | 2021-07-20 | Flocon, Inc. | Container appendage |
USD954555S1 (en) | 2018-10-04 | 2022-06-14 | Flocon, Inc. | Spray dispenser head |
USD962072S1 (en) | 2021-02-26 | 2022-08-30 | Flocon, Inc. | Bottle |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1059083A (en) * | 1976-10-05 | 1979-07-24 | James C. Mckinney | Fluid dispenser method and apparatus |
DE8311429U1 (de) * | 1983-04-18 | 1983-09-15 | Hörauf & Kohler KG, 8900 Augsburg | Handbetaetigter Fluessigkeitszerstaeuber |
JPS6325609U (e) * | 1986-08-04 | 1988-02-19 | ||
WO1992004128A1 (de) * | 1990-09-06 | 1992-03-19 | Frimec Fritz Meckenstock Gmbh & Co. | Sprühpumpe |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3753518A (en) * | 1971-05-07 | 1973-08-21 | L Kutik | Pump with floating valve element |
US3762647A (en) * | 1971-08-26 | 1973-10-02 | T Tada | Sprayer |
US3768734A (en) * | 1972-04-26 | 1973-10-30 | Arrowhead Prod Corp | Manually operated sprayer |
US3780951A (en) * | 1973-01-30 | 1973-12-25 | Afa Corp | Leakproof head for hand sprayer |
US3797749A (en) * | 1971-09-08 | 1974-03-19 | T Tada | Sprayer |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3221945A (en) * | 1965-04-02 | 1965-12-07 | Jr George B Davis | Fluid dispenser |
US3587940A (en) * | 1969-06-04 | 1971-06-28 | Rubber Seal Products Co Inc | Conversion kit adapter for dispensers |
JPS4820010B1 (e) * | 1969-07-18 | 1973-06-18 | ||
US3596808A (en) * | 1970-01-08 | 1971-08-03 | Diamond Int Corp | Container with venting gasket |
US3726442A (en) * | 1971-02-17 | 1973-04-10 | Polypump Curacao Nv | Trigger pump and breather valve dispensing assembly |
JPS5034325Y2 (e) * | 1971-07-15 | 1975-10-06 |
-
1974
- 1974-09-09 JP JP49103637A patent/JPS5130613A/ja active Granted
- 1974-12-20 US US534891A patent/US3897006A/en not_active Expired - Lifetime
-
1975
- 1975-08-26 GB GB35244/75A patent/GB1501656A/en not_active Expired
- 1975-09-02 DE DE19752538971 patent/DE2538971A1/de active Pending
- 1975-09-04 IT IT51202/75A patent/IT1044496B/it active
- 1975-09-08 FR FR7527485A patent/FR2283731A1/fr active Granted
- 1975-09-09 CH CH1167475A patent/CH603251A5/xx not_active IP Right Cessation
-
1979
- 1979-07-19 HK HK495/79A patent/HK49579A/xx unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3753518A (en) * | 1971-05-07 | 1973-08-21 | L Kutik | Pump with floating valve element |
US3762647A (en) * | 1971-08-26 | 1973-10-02 | T Tada | Sprayer |
US3797749A (en) * | 1971-09-08 | 1974-03-19 | T Tada | Sprayer |
US3768734A (en) * | 1972-04-26 | 1973-10-30 | Arrowhead Prod Corp | Manually operated sprayer |
US3780951A (en) * | 1973-01-30 | 1973-12-25 | Afa Corp | Leakproof head for hand sprayer |
Cited By (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD243333S (en) * | 1975-05-08 | 1977-02-08 | Tetsuya Tada | Sprayer |
US4061250A (en) * | 1975-05-31 | 1977-12-06 | Tetsuya Tada | Depress button type sprayer |
DE2645089A1 (de) * | 1975-10-10 | 1977-04-21 | Leeds & Micallef | Betaetigungsvorrichtung fuer einen ausgabemechanismus fuer fluessige, halbfluessige oder gasfoermige substanzen |
US4220285A (en) * | 1976-10-18 | 1980-09-02 | Spray Plast S.r.1 | Hand sprayer for liquids |
US4168788A (en) * | 1978-07-12 | 1979-09-25 | The Afa Corporation | Closure cap and dispenser body assembly |
FR2430896A1 (fr) * | 1978-07-12 | 1980-02-08 | Afa Corp | Capuchon de fermeture assemble avec le corps d'un distributeur pulverisateur |
US4558821A (en) * | 1983-03-03 | 1985-12-17 | Canyon Corporation | Trigger-type sprayer with integrally formed housing, trigger, nozzle and cylinder |
US4678123A (en) * | 1984-11-29 | 1987-07-07 | Karlheinz Klaeger | Spray nozzle for a liquid atomizer |
EP0202464A1 (en) * | 1985-04-18 | 1986-11-26 | ALTA S.p.A. | Device for spraying liquid |
US4726496A (en) * | 1986-09-15 | 1988-02-23 | Dolan John E | Trigger actuated sprayer device |
US4958754A (en) * | 1989-03-01 | 1990-09-25 | Continental Sprayers, Inc. | Dispenser or sprayer with vent system |
US5332157A (en) * | 1990-10-01 | 1994-07-26 | Take 5 | Hand operated fluid dispenser for multiple fluids and dispenser bottle |
US5370281A (en) * | 1992-12-28 | 1994-12-06 | L'oreal | Assembly for spraying a liquid, including a precompression pump |
US5383603A (en) * | 1993-06-22 | 1995-01-24 | Hayes Products L.P. | Aspiration-type sprayer |
US5303867A (en) * | 1993-06-24 | 1994-04-19 | The Procter & Gamble Company | Trigger operated fluid dispensing device |
EP0662350A2 (en) * | 1993-12-11 | 1995-07-12 | Owens-Illinois Closure Inc. | Trigger sprayer |
EP0662350A3 (en) * | 1993-12-11 | 1995-09-20 | Owens Illinois Closure Inc | Trigger type atomizers. |
US5603434A (en) * | 1993-12-11 | 1997-02-18 | Owens-Illinois Closure Inc. | Trigger sprayer |
US5738251A (en) * | 1993-12-11 | 1998-04-14 | Owens-Illinois Closure Inc. | Trigger sprayer |
US5711461A (en) * | 1995-09-27 | 1998-01-27 | Contico International, Inc. | Liquid dispenser |
US5752629A (en) * | 1996-04-12 | 1998-05-19 | The Procter & Gamble Company | Passive venting for pump dispensing device |
US5715974A (en) * | 1996-10-07 | 1998-02-10 | Contico International, Inc. | Trigger sprayer having central vent cylinder |
US6234412B1 (en) | 1997-09-04 | 2001-05-22 | Alfred Von Schuckmann | Spray pump capable of being actuated by a hand lever |
US6439481B2 (en) | 1997-09-04 | 2002-08-27 | Owens-Illinois Closure Inc. | Spray pump capable of being actuated by a hand lever |
US6478196B2 (en) * | 1997-12-18 | 2002-11-12 | Ing. Erich Pfeiffer Gmbh | Media dispenser |
US6745763B2 (en) * | 1998-10-27 | 2004-06-08 | Garth T. Webb | Vaporizing device for administering sterile medication |
US6425501B1 (en) * | 1999-12-17 | 2002-07-30 | Owens-Llinois Closure Inc. | Pump dispenser having vent valve |
US6244473B1 (en) * | 1999-12-17 | 2001-06-12 | Owens-Illinois Closure Inc. | Pump dispenser having vent valve |
US20070158369A1 (en) * | 2004-01-16 | 2007-07-12 | Valois S.A.S. | Fluid product dispensing device |
US8002152B2 (en) * | 2004-01-16 | 2011-08-23 | Valois Sas | Fluid product dispensing device |
US20060240908A1 (en) * | 2005-02-25 | 2006-10-26 | Adams Edwin H | Golf club head |
US9827577B2 (en) * | 2012-10-31 | 2017-11-28 | Yoshino Kogyosho Co., Ltd. | Ejection head and container provided with the same |
US20150273486A1 (en) * | 2012-10-31 | 2015-10-01 | Yoshino Kogyosho Co., Ltd. | Ejection head and container provided with the same |
US20150238709A1 (en) * | 2014-02-21 | 2015-08-27 | Neogen Corporation | Fluid Atomizer, Nozzle Assembly and Methods for Assembling and Utilizing the Same |
US9821126B2 (en) * | 2014-02-21 | 2017-11-21 | Neogen Corporation | Fluid atomizer, nozzle assembly and methods for assembling and utilizing the same |
US20170137278A1 (en) * | 2015-11-13 | 2017-05-18 | Allpure Technologies, Llc | Conduit terminus and related fluid transport system and method |
USD813385S1 (en) | 2015-11-13 | 2018-03-20 | Sartorius Stedim North America Inc. | Fluid conduit transfer tip |
USD814025S1 (en) | 2015-11-13 | 2018-03-27 | Sartorius Stedim North America Inc. | Fluid conduit transfer tip |
US9944510B2 (en) * | 2015-11-13 | 2018-04-17 | Sartorius Stedim North America Inc. | Conduit terminus and related fluid transport system and method |
US10369581B2 (en) * | 2015-12-24 | 2019-08-06 | Kao Corporation | Liquid-discharging container |
US10549297B2 (en) | 2016-10-18 | 2020-02-04 | Flocon, Inc. | Trigger pump dispenser |
US11135607B2 (en) | 2016-10-18 | 2021-10-05 | Flocon, Inc. | Trigger pump dispenser |
US11065635B2 (en) | 2018-10-04 | 2021-07-20 | Flocon, Inc. | Container appendage |
USD954555S1 (en) | 2018-10-04 | 2022-06-14 | Flocon, Inc. | Spray dispenser head |
CN111589611A (zh) * | 2020-05-24 | 2020-08-28 | 郭将 | 一种气密性好方便按压的手动喷雾瓶 |
USD962072S1 (en) | 2021-02-26 | 2022-08-30 | Flocon, Inc. | Bottle |
Also Published As
Publication number | Publication date |
---|---|
IT1044496B (it) | 1980-03-20 |
HK49579A (en) | 1979-07-27 |
FR2283731B1 (e) | 1979-01-05 |
FR2283731A1 (fr) | 1976-04-02 |
JPS534921B2 (e) | 1978-02-22 |
CH603251A5 (e) | 1978-08-15 |
JPS5130613A (en) | 1976-03-16 |
DE2538971A1 (de) | 1976-04-01 |
GB1501656A (en) | 1978-02-22 |
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