GB655814A - Improvements in or relating to dusting cabinets - Google Patents

Improvements in or relating to dusting cabinets

Info

Publication number
GB655814A
GB655814A GB27417/48A GB2741748A GB655814A GB 655814 A GB655814 A GB 655814A GB 27417/48 A GB27417/48 A GB 27417/48A GB 2741748 A GB2741748 A GB 2741748A GB 655814 A GB655814 A GB 655814A
Authority
GB
United Kingdom
Prior art keywords
hood
fan
filter
air
drawer
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.)
Expired
Application number
GB27417/48A
Inventor
Henry Victor George Medcalf
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.)
HUNTER PENROSE Ltd
Original Assignee
HUNTER PENROSE 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 HUNTER PENROSE Ltd filed Critical HUNTER PENROSE Ltd
Priority to GB27417/48A priority Critical patent/GB655814A/en
Priority to US110494A priority patent/US2602417A/en
Publication of GB655814A publication Critical patent/GB655814A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/40—Treatment after imagewise removal, e.g. baking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/18—Work bench

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ink Jet (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

655,814. Etching-apparatus. HUNTERPENROSE, Ltd. Oct. 21, 1948, No. 27417. [Class 100 (ii)] A dusting cabinet 15 for the application of dragons blood or other media in powder form to photographically-prepared printing-plates comprises a hood 1 enclosing a dusting tray 9, the front of the hood being open and the back of the hood having an exhaust opening 12 connected by ducting 13 to a filter chamber 14 associated with a fan 16 so that powder drawn from the hood is extracted in the chamber and clean air passes to the fan, thus preventing the occurrence of blow-backs in the hood. The cabinet comprises front and rear walls 17 and 18, and side walls 15 extending downwardly from the hood 1. The cabinet is divided by a vertical partition 20 in front of which drawers 21 and a cupboard 22 are provided, while the space at the rear of the partition forms the filter chamber 14. A drawer 25 is provided beneath a horizontal partition 24 having openings 27 over each of which is superimposed a filter bag 28. When the fan 16 operates, air laden with dragons blood is drawn into the ducting 13 and passes into a collecting compartment constituted by the drawer 25 wherein dust is deposited. The air then makes a sharp turn upwardly, thus causing further precipitation of the dragons blood in the drawer 25. Finally, air is drawn through the walls of the filter-bags 28 formed of fine cotton fabric, leaving any remaining dragons blood on the inside walls. Clean air which passes through the fan 16 is expelled through an exhaust port 31. The filter bags may be supported in a light frame (not shown) slidably mounted such that clinging powder may be shaken from the bags to ensure their efficiency.
GB27417/48A 1948-10-21 1948-10-21 Improvements in or relating to dusting cabinets Expired GB655814A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB27417/48A GB655814A (en) 1948-10-21 1948-10-21 Improvements in or relating to dusting cabinets
US110494A US2602417A (en) 1948-10-21 1949-08-16 Dusting cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27417/48A GB655814A (en) 1948-10-21 1948-10-21 Improvements in or relating to dusting cabinets

Publications (1)

Publication Number Publication Date
GB655814A true GB655814A (en) 1951-08-01

Family

ID=10259231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27417/48A Expired GB655814A (en) 1948-10-21 1948-10-21 Improvements in or relating to dusting cabinets

Country Status (2)

Country Link
US (1) US2602417A (en)
GB (1) GB655814A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108421327A (en) * 2018-05-16 2018-08-21 马鞍山科宇环境工程有限公司 A kind of single pulse bag type dust collector and its working method
CN113866923A (en) * 2021-10-19 2021-12-31 杭州骥联机械有限公司 Insertion frame for communication equipment

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728322A (en) * 1952-02-15 1955-12-27 Szczepanski Harry Ventilation system for automatic spraying machines
US2818043A (en) * 1954-03-18 1957-12-31 Powers Chemco Inc Photoengraver's powdering cabinet
US2815330A (en) * 1955-03-14 1957-12-03 Haloid Co Generator of aerosol of powder in gas
US2859128A (en) * 1955-03-14 1958-11-04 Haloid Xerox Inc Method of developing xerographic image
US3121618A (en) * 1960-10-24 1964-02-18 Felix L Yerzley Hood and air scrubber
JPS5335665B2 (en) * 1973-02-23 1978-09-28
US4170194A (en) * 1976-11-15 1979-10-09 Etlin Vladimir N Apparatus for electrostatic deposition
US4233335A (en) * 1979-03-06 1980-11-11 Etlin Vladimir N Electrostatic coating method
WO1980002236A1 (en) * 1979-04-19 1980-10-30 V Etlin Means and method for electrostatically applying powder coating to an article
US4268282A (en) * 1979-11-19 1981-05-19 Riverwood Enterprises & Manufacturing, Ltd. Work bench with self-contained air cleaner
US4571250A (en) * 1984-06-15 1986-02-18 Edward Irmscher Ash container
US5141767A (en) * 1991-01-15 1992-08-25 Northern Telecom Limited Method for providing a measure of tackiness of a body surface
US10464746B2 (en) * 2016-12-28 2019-11-05 Omachron Intellectual Property Inc. Dust and allergen control for surface cleaning apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1177342A (en) * 1913-01-14 1916-03-28 George W Leiman Dust-collector for polishing-machines.
US1528439A (en) * 1922-10-28 1925-03-03 Leiman Bros Dust collector for polishing machines
US1741684A (en) * 1927-01-08 1929-12-31 William J Dobinson Photo-engraver's cabinet
US1926198A (en) * 1929-07-10 1933-09-12 Guenst William Sanitary powdering device
US2106187A (en) * 1936-09-09 1938-01-25 United Shoe Machinery Corp Spray coating apparatus
US2310205A (en) * 1940-01-08 1943-02-09 United Shoe Machinery Corp Cement spraying unit
US2384414A (en) * 1942-10-26 1945-09-04 Hammond Machinery Builders Inc Dust collector for grinding and other machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108421327A (en) * 2018-05-16 2018-08-21 马鞍山科宇环境工程有限公司 A kind of single pulse bag type dust collector and its working method
CN113866923A (en) * 2021-10-19 2021-12-31 杭州骥联机械有限公司 Insertion frame for communication equipment

Also Published As

Publication number Publication date
US2602417A (en) 1952-07-08

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