JPS5684662A - Sprayer - Google Patents

Sprayer

Info

Publication number
JPS5684662A
JPS5684662A JP16096179A JP16096179A JPS5684662A JP S5684662 A JPS5684662 A JP S5684662A JP 16096179 A JP16096179 A JP 16096179A JP 16096179 A JP16096179 A JP 16096179A JP S5684662 A JPS5684662 A JP S5684662A
Authority
JP
Japan
Prior art keywords
cylinder
valve
head
communicated
top wall
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
JP16096179A
Other languages
Japanese (ja)
Other versions
JPS621312B2 (en
Inventor
Takamitsu Nozawa
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.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho Co Ltd
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 Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd
Priority to JP16096179A priority Critical patent/JPS5684662A/en
Publication of JPS5684662A publication Critical patent/JPS5684662A/en
Publication of JPS621312B2 publication Critical patent/JPS621312B2/ja
Granted 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
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
    • B05B9/0838—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material supply being effected by follower in container, e.g. membrane or floating piston, or by deformation of container

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

PURPOSE:To obtain a sprayer which is simple in construction and is easy to spray by rotating an operating member and forcing a piston member and a bellows toward the inner direction of a cylinder thereby pressurizing a liquid containing chamber. CONSTITUTION:A containing chamber 1 which contains the liquid L to be sprayed is formed in a cylinder 2, and the top end of the cylinder 2 is closed by screwing its top wall 3 to the cylinder 2. The inflow port of the ejection valve 4 provided to the top wall 3 is communicated with the inside of the chamber 1 by a conduit 5, and the outflow port of the valve 4 is communicated with the nozzle 8 provided to a spray head 6 via the flow passage provided to the operating rod 7 of a spraying head 6. As the head 6 is depressed, the valve 4 which is held closed is opened by a spring via the operating rod 7. The bellows 12 inserted in the cylinder 2 and sealed therein with a gas is maintained of a pressurizing state as a watertight piston member 9 lifts it via a screw lifting member 14.
JP16096179A 1979-12-11 1979-12-11 Sprayer Granted JPS5684662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16096179A JPS5684662A (en) 1979-12-11 1979-12-11 Sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16096179A JPS5684662A (en) 1979-12-11 1979-12-11 Sprayer

Publications (2)

Publication Number Publication Date
JPS5684662A true JPS5684662A (en) 1981-07-10
JPS621312B2 JPS621312B2 (en) 1987-01-12

Family

ID=15725914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16096179A Granted JPS5684662A (en) 1979-12-11 1979-12-11 Sprayer

Country Status (1)

Country Link
JP (1) JPS5684662A (en)

Also Published As

Publication number Publication date
JPS621312B2 (en) 1987-01-12

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