MX9604371A - Pistola surtidora de espuma. - Google Patents

Pistola surtidora de espuma.

Info

Publication number
MX9604371A
MX9604371A MX9604371A MX9604371A MX9604371A MX 9604371 A MX9604371 A MX 9604371A MX 9604371 A MX9604371 A MX 9604371A MX 9604371 A MX9604371 A MX 9604371A MX 9604371 A MX9604371 A MX 9604371A
Authority
MX
Mexico
Prior art keywords
valve
dispensing gun
foam dispensing
passageway
nose
Prior art date
Application number
MX9604371A
Other languages
English (en)
Other versions
MXPA96004371A (es
Inventor
Clifford J Finn
Original Assignee
Rhh Foam Systems 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 Rhh Foam Systems Inc filed Critical Rhh Foam Systems Inc
Publication of MX9604371A publication Critical patent/MX9604371A/es
Publication of MXPA96004371A publication Critical patent/MXPA96004371A/es

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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • B05B1/3066—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice the valve element being at least partially hollow and liquid passing through it when the valve is opened
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
    • B05B12/0022—Manually-actuated controlling means, e.g. push buttons, levers or triggers associated with means for restricting their movement
    • B05B12/0024—Manually-actuated controlling means, e.g. push buttons, levers or triggers associated with means for restricting their movement to a single position
    • B05B12/0026—Manually-actuated controlling means, e.g. push buttons, levers or triggers associated with means for restricting their movement to a single position to inhibit delivery
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0408—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7438—Mixing guns, i.e. hand-held mixing units having dispensing means
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • B05B7/1209—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means for each liquid or other fluent material being manual and interdependent

Landscapes

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

Abstract

Una pistola surtidora que tiene un cuerpo (10) con un mango colgante (11). El cuerpo tiene dos pasajes (12,13) divididos en porciones anterior y posterior mediante una cámara intermedia. Un conector de manguera y una válvula unidireccional de punta chata (25) están montados en la porcion posterior de cada pasaje y, un miembro de válvula (31) se extiende a través de las porciones anterior y posterior de cada pasaje. El miembro de válvula tiene una válvula de espiga conica (35) que acopla con un asiento de válvula conica (37) que abre directamente hacia la boca del cuerpo (40). Una palanca accionadora (51) está pivotalmente montada en la cámara y acopla los miembros de válvula para abrir y cerrar las válvulas. Una boquilla desechable (65) con una cámara de mezclado (66) y la salida (67) está unida alrededor de la boca del cuerpo mediante brazos elásticos (71) que acoplan con orejas (72) que se extienden desde el cuerpo.
MXPA/A/1996/004371A 1994-03-29 1995-03-10 Pistola surtidora de espuma MXPA96004371A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/219,151 US5462204A (en) 1994-03-29 1994-03-29 Foam dispensing gun
US08219151 1994-03-29
PCT/US1995/002707 WO1995026315A1 (en) 1994-03-29 1995-03-10 Foam dispensing gun

Publications (2)

Publication Number Publication Date
MX9604371A true MX9604371A (es) 1997-12-31
MXPA96004371A MXPA96004371A (es) 1998-09-18

Family

ID=

Also Published As

Publication number Publication date
AU682942B2 (en) 1997-10-23
JP2841869B2 (ja) 1998-12-24
EP0749399A1 (en) 1996-12-27
AU1978295A (en) 1995-10-17
CN1139415A (zh) 1997-01-01
EP0749399B1 (en) 2000-02-02
CA2186474C (en) 1999-04-27
EP0749399A4 (en) 1998-02-11
WO1995026315A1 (en) 1995-10-05
JPH09511680A (ja) 1997-11-25
BR9507215A (pt) 1997-09-09
US5462204A (en) 1995-10-31
NZ282612A (en) 1997-09-22
DE69514911D1 (de) 2000-03-09
CA2186474A1 (en) 1995-10-05
KR100246072B1 (ko) 2000-04-01
ZA952511B (en) 1995-12-19
TW326434B (en) 1998-02-11
DE69514911T2 (de) 2000-08-17
CN1046485C (zh) 1999-11-17

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