IT1283712B1 - Dispositivo spruzzatore azionabile manualmente tramite leve grilletto. - Google Patents

Dispositivo spruzzatore azionabile manualmente tramite leve grilletto.

Info

Publication number
IT1283712B1
IT1283712B1 IT96MI000634A ITMI960634A IT1283712B1 IT 1283712 B1 IT1283712 B1 IT 1283712B1 IT 96MI000634 A IT96MI000634 A IT 96MI000634A IT MI960634 A ITMI960634 A IT MI960634A IT 1283712 B1 IT1283712 B1 IT 1283712B1
Authority
IT
Italy
Prior art keywords
activated manually
device activated
sprayer device
trigger levers
levers
Prior art date
Application number
IT96MI000634A
Other languages
English (en)
Italian (it)
Inventor
Giuseppe Dalsant
Original Assignee
Coster Tecnologie Speciali Spa
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 Coster Tecnologie Speciali Spa filed Critical Coster Tecnologie Speciali Spa
Priority to IT96MI000634A priority Critical patent/IT1283712B1/it
Publication of ITMI960634A0 publication Critical patent/ITMI960634A0/it
Priority to EP97105012A priority patent/EP0798050A1/en
Publication of ITMI960634A1 publication Critical patent/ITMI960634A1/it
Application granted granted Critical
Publication of IT1283712B1 publication Critical patent/IT1283712B1/it

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
    • 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
    • B05B11/1021—Piston pumps having an outlet valve which is a gate valve
    • B05B11/1022—Piston pumps having an outlet valve which is a gate valve actuated by pressure
    • 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
    • B05B11/1042—Components or details
    • B05B11/1061—Pump priming means
    • 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
    • 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
    • B05B11/1077—Springs characterised by a particular shape or material
IT96MI000634A 1996-03-29 1996-03-29 Dispositivo spruzzatore azionabile manualmente tramite leve grilletto. IT1283712B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT96MI000634A IT1283712B1 (it) 1996-03-29 1996-03-29 Dispositivo spruzzatore azionabile manualmente tramite leve grilletto.
EP97105012A EP0798050A1 (en) 1996-03-29 1997-03-25 Sprayer device with precompression pump operated manually by a trigger lever

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000634A IT1283712B1 (it) 1996-03-29 1996-03-29 Dispositivo spruzzatore azionabile manualmente tramite leve grilletto.

Publications (3)

Publication Number Publication Date
ITMI960634A0 ITMI960634A0 (enrdf_load_stackoverflow) 1996-03-29
ITMI960634A1 ITMI960634A1 (it) 1997-09-29
IT1283712B1 true IT1283712B1 (it) 1998-04-30

Family

ID=11373837

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000634A IT1283712B1 (it) 1996-03-29 1996-03-29 Dispositivo spruzzatore azionabile manualmente tramite leve grilletto.

Country Status (2)

Country Link
EP (1) EP0798050A1 (enrdf_load_stackoverflow)
IT (1) IT1283712B1 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070210116A1 (en) * 2006-03-07 2007-09-13 Continental Afa Dispensing Company Trigger sprayer with integral piston rod and u-shaped spring
US7497358B2 (en) * 2006-03-15 2009-03-03 Meadwestvaco Calmar, Inc. Trigger sprayer with integral piston rod and bowed spring
US8322631B2 (en) * 2010-05-10 2012-12-04 The Procter & Gamble Company Trigger pump sprayer having favorable particle size distribution with specified liquids
US8322630B2 (en) * 2010-05-10 2012-12-04 The Procter & Gamble Company Trigger pump sprayer
MX345260B (es) 2011-04-13 2017-01-23 Westrock Dispensing Systems Inc Válvulas de rociador con gatillo mejoradas.
GB201110250D0 (en) 2011-06-16 2011-08-03 Obrist Closures Switzerland A trigger pump dispenser
CA143312S (en) 2011-07-04 2012-07-11 Obrist Closures Switzerland Spraying device
ITBS20120109A1 (it) * 2012-07-17 2014-01-18 Guala Dispensing Spa Dispositivo di erogazione a grilletto
USD878206S1 (en) 2017-07-24 2020-03-17 Obrist Closures Switzerland Gmbh Spraying device for bottles
JP7109811B2 (ja) 2020-12-29 2022-08-01 キャニヨン株式会社 トリガースプレイヤー
JP7696288B2 (ja) * 2021-12-28 2025-06-20 株式会社吉野工業所 吐出器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174056A (en) * 1977-05-10 1979-11-13 Ciba-Geigy Corporation Pump type dispenser with continuous flow feature
US4596344A (en) * 1983-10-07 1986-06-24 Corsette Douglas Frank Manually actuated dispenser
US5467900A (en) * 1994-03-16 1995-11-21 Afa Products, Inc. Precompression valve for trigger sprayer

Also Published As

Publication number Publication date
ITMI960634A0 (enrdf_load_stackoverflow) 1996-03-29
EP0798050A1 (en) 1997-10-01
ITMI960634A1 (it) 1997-09-29

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Legal Events

Date Code Title Description
0001 Granted