EP0302994A3 - A manually operated trigger type dispenser, method of assembling the same, and a spinner for use in the dispenser - Google Patents

A manually operated trigger type dispenser, method of assembling the same, and a spinner for use in the dispenser Download PDF

Info

Publication number
EP0302994A3
EP0302994A3 EP88104555A EP88104555A EP0302994A3 EP 0302994 A3 EP0302994 A3 EP 0302994A3 EP 88104555 A EP88104555 A EP 88104555A EP 88104555 A EP88104555 A EP 88104555A EP 0302994 A3 EP0302994 A3 EP 0302994A3
Authority
EP
European Patent Office
Prior art keywords
dispenser
spinner
assembling
same
manually operated
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.)
Granted
Application number
EP88104555A
Other versions
EP0302994A2 (en
EP0302994B1 (en
Inventor
Atsushi Tada
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0302994A2 publication Critical patent/EP0302994A2/en
Publication of EP0302994A3 publication Critical patent/EP0302994A3/en
Application granted granted Critical
Publication of EP0302994B1 publication Critical patent/EP0302994B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3415—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with swirl imparting inserts upstream of the swirl chamber
    • 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
    • B05B11/1004—Piston pumps comprising a movable cylinder and a stationary piston
    • 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
    • B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
    • 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
    • B05B11/1095—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 with movable suction side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/005—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow
    • B05B7/0056—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns
EP88104555A 1987-08-11 1988-03-22 A manually operated trigger type dispenser, method of assembling the same, and a spinner for use in the dispenser Expired - Lifetime EP0302994B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62200149A JPH0685897B2 (en) 1987-08-11 1987-08-11 Manual trigger-type dispenser and method for producing the same
JP200149/87 1987-08-11

Publications (3)

Publication Number Publication Date
EP0302994A2 EP0302994A2 (en) 1989-02-15
EP0302994A3 true EP0302994A3 (en) 1990-03-14
EP0302994B1 EP0302994B1 (en) 1992-05-13

Family

ID=16419604

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88104555A Expired - Lifetime EP0302994B1 (en) 1987-08-11 1988-03-22 A manually operated trigger type dispenser, method of assembling the same, and a spinner for use in the dispenser

Country Status (7)

Country Link
EP (1) EP0302994B1 (en)
JP (1) JPH0685897B2 (en)
KR (1) KR930000399B1 (en)
CN (1) CN1010084B (en)
AU (3) AU610152B2 (en)
DE (1) DE3871023D1 (en)
ES (1) ES2031547T3 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5147075A (en) * 1988-10-03 1992-09-15 Falcon Safety Products Incorporated Actuating mechanism for pressurized fluid containers and nozzle assembly
CA1323007C (en) * 1988-10-03 1993-10-12 Richard B. Regan Actuating mechanism for pressurized fluid containers and nozzle assembly
JPH03212361A (en) * 1990-01-16 1991-09-17 Atsushi Tada Cylinder movable trigger type dispenser
IT220413Z2 (en) * 1990-11-06 1993-09-21 Coster Tecnologie Speciali Spa PUMP DEVICE FOR DOSING OR DISPENSING HAND-OPERATED FLUIDS.
US5549249A (en) * 1991-12-13 1996-08-27 Contico International, Inc. Fluid spinner and nozzle head assembly with controlled fluid flood path
DE4411031A1 (en) * 1993-07-22 1995-01-26 Meckenstock Fritz Gmbh Hand operated pump
DE29508519U1 (en) * 1995-05-23 1996-09-19 Meckenstock Fritz Gmbh Hand operated pump
ES2143904B1 (en) * 1996-12-18 2001-01-01 Calmar Monturas Sa "DISPENSER"
ES2163980B1 (en) * 1999-06-15 2003-10-16 Calmar Monturas Sa AUXILIARY COMMUNICATION DEVICE BETWEEN A PUMPING MECHANISM AND A CONTAINER AND PROCEDURE FOR MANUFACTURING.
KR100331768B1 (en) * 2000-04-17 2002-04-09 이상영 Blanking Mold for Working an Ostrich Leather
KR100331767B1 (en) * 2000-04-17 2002-04-09 이상영 Manufacturing Method of an Ostrich Leather and Manufacturing Device thereof
CN100375656C (en) * 2005-01-12 2008-03-19 黄建壮 Carrier style hand sprayer
ITBS20120109A1 (en) * 2012-07-17 2014-01-18 Guala Dispensing Spa TRIGGER SUPPLY DEVICE
RU2685141C2 (en) * 2014-02-26 2019-04-16 Диспенсинг Текнолоджиз Б. В. Liquid dispensing device having pre-compression outlet valve
KR101661575B1 (en) * 2014-10-22 2016-10-04 (주)연우 Spray orifice structure
JP6543100B2 (en) * 2015-06-08 2019-07-10 キャニヨン株式会社 Pump dispenser
CN107930888B (en) * 2017-12-18 2023-03-31 市下控股有限公司 Two-section straight spray gun with fan-shaped and columnar water outlet
JP7292142B2 (en) * 2019-07-31 2023-06-16 株式会社吉野工業所 ejector
CN113042245B (en) * 2021-03-09 2022-05-17 宁波圣捷喷雾泵有限公司 Spray gun

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013228A (en) * 1974-11-14 1977-03-22 Chemtrust Industries Corporation Foam generating sprayer apparatus
FR2482207A1 (en) * 1980-05-07 1981-11-13 Diamond Int Corp LIQUID DISPENSING PUMP
EP0061233A1 (en) * 1981-02-09 1982-09-29 AFA Consolidated Corporation Child-resistant adjustable nozzles for fluid dispensers, and dispensers incorporating the same
EP0098508A1 (en) * 1982-07-06 1984-01-18 Waynesboro Textiles, Inc. d/b/a The AFA Corporation Trigger sprayer
WO1985005572A1 (en) * 1984-06-01 1985-12-19 Bundschuh Robert L Pump dispenser with slidable trigger
EP0224610A1 (en) * 1985-12-03 1987-06-10 Atsushi Tada A manually operated trigger type dispenser

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013228A (en) * 1974-11-14 1977-03-22 Chemtrust Industries Corporation Foam generating sprayer apparatus
FR2482207A1 (en) * 1980-05-07 1981-11-13 Diamond Int Corp LIQUID DISPENSING PUMP
EP0061233A1 (en) * 1981-02-09 1982-09-29 AFA Consolidated Corporation Child-resistant adjustable nozzles for fluid dispensers, and dispensers incorporating the same
EP0098508A1 (en) * 1982-07-06 1984-01-18 Waynesboro Textiles, Inc. d/b/a The AFA Corporation Trigger sprayer
WO1985005572A1 (en) * 1984-06-01 1985-12-19 Bundschuh Robert L Pump dispenser with slidable trigger
EP0224610A1 (en) * 1985-12-03 1987-06-10 Atsushi Tada A manually operated trigger type dispenser

Also Published As

Publication number Publication date
EP0302994A2 (en) 1989-02-15
CN1010084B (en) 1990-10-24
KR890003445A (en) 1989-04-14
JPH0685897B2 (en) 1994-11-02
CN1031210A (en) 1989-02-22
AU5146790A (en) 1990-07-19
AU606009B2 (en) 1991-01-24
KR930000399B1 (en) 1993-01-18
JPS6443365A (en) 1989-02-15
AU618693B2 (en) 1992-01-02
AU6697990A (en) 1991-01-31
EP0302994B1 (en) 1992-05-13
ES2031547T3 (en) 1992-12-16
AU610152B2 (en) 1991-05-16
AU1469188A (en) 1989-02-16
DE3871023D1 (en) 1992-06-17

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