GB201213065D0 - Powder discharge gun - Google Patents

Powder discharge gun

Info

Publication number
GB201213065D0
GB201213065D0 GB201213065A GB201213065A GB201213065D0 GB 201213065 D0 GB201213065 D0 GB 201213065D0 GB 201213065 A GB201213065 A GB 201213065A GB 201213065 A GB201213065 A GB 201213065A GB 201213065 D0 GB201213065 D0 GB 201213065D0
Authority
GB
United Kingdom
Prior art keywords
powder
gun
barrel
outlet
longitudinal axis
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.)
Withdrawn
Application number
GB201213065A
Other versions
GB2504276A (en
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.)
Sheffield Hallam University
Original Assignee
Sheffield Hallam University
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 Sheffield Hallam University filed Critical Sheffield Hallam University
Priority to GB201213065A priority Critical patent/GB2504276A/en
Publication of GB201213065D0 publication Critical patent/GB201213065D0/en
Priority to PCT/GB2013/051838 priority patent/WO2014016563A1/en
Publication of GB2504276A publication Critical patent/GB2504276A/en
Withdrawn legal-status Critical Current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
    • 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
    • B05B7/24—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 means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle

Abstract

A powder discharge gun 100 having a housing 101 defining a main body and a supply barrel (200, figure 2) having an inlet (202 figure 2) and an outlet (201 figure 2). A powder supply mechanism 108 supplies and temporarily retains powder at the barrel to allow pressurised gas to force the powder out through the outlet. The powder is dispensed through a nozzle 103 that has a length aligned substantially with the longitudinal axis of the barrel with the conduit having one or more turns spaced longitudinally relative to the longitudinal axis (see figure 5). The gun may be aimed by means of laser generators 105. There is a pressurised gas supply canister 106 and there may be individual powder cartridges 109. The gun is particularly suited for applying a powder to an area for the forensic study of fingerprints.
GB201213065A 2012-07-23 2012-07-23 Powder discharge gun Withdrawn GB2504276A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB201213065A GB2504276A (en) 2012-07-23 2012-07-23 Powder discharge gun
PCT/GB2013/051838 WO2014016563A1 (en) 2012-07-23 2013-07-11 Powder discharge gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201213065A GB2504276A (en) 2012-07-23 2012-07-23 Powder discharge gun

Publications (2)

Publication Number Publication Date
GB201213065D0 true GB201213065D0 (en) 2012-09-05
GB2504276A GB2504276A (en) 2014-01-29

Family

ID=46881816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201213065A Withdrawn GB2504276A (en) 2012-07-23 2012-07-23 Powder discharge gun

Country Status (2)

Country Link
GB (1) GB2504276A (en)
WO (1) WO2014016563A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113018735A (en) * 2021-04-29 2021-06-25 沈阳艾创机器人科技有限公司 Robot fire extinguishing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3583498D1 (en) * 1984-12-27 1991-08-22 Kawasaki Steel Co METHOD FOR DETECTING FINGERPRINTS BY MEANS OF A LASER.
SE9201411D0 (en) * 1992-05-05 1992-05-05 Astra Ab DOSAGE INHALATOR WITH INDICATING / INTERUPTING MEANS
JP2809976B2 (en) * 1993-10-04 1998-10-15 株式会社カイゲン Duster and dusting nozzle connected to duster
US6896192B2 (en) * 2002-01-25 2005-05-24 Laser Touch And Technologies Inc. Spray can targeting and positioning system
US7244464B2 (en) * 2004-03-25 2007-07-17 Wagner Spray Tech Corporation Spray gun with range finder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113018735A (en) * 2021-04-29 2021-06-25 沈阳艾创机器人科技有限公司 Robot fire extinguishing device
CN113018735B (en) * 2021-04-29 2022-03-29 沈阳艾创机器人科技有限公司 Robot fire extinguishing device

Also Published As

Publication number Publication date
WO2014016563A1 (en) 2014-01-30
GB2504276A (en) 2014-01-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)