GB294501A - Improvements in or relating to dust extractors - Google Patents

Improvements in or relating to dust extractors

Info

Publication number
GB294501A
GB294501A GB1092227A GB1092227A GB294501A GB 294501 A GB294501 A GB 294501A GB 1092227 A GB1092227 A GB 1092227A GB 1092227 A GB1092227 A GB 1092227A GB 294501 A GB294501 A GB 294501A
Authority
GB
United Kingdom
Prior art keywords
casing
cigarette
relating
dust
dust extractors
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
GB1092227A
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.)
Molins Machine Co Ltd
Original Assignee
Molins Machine 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 Molins Machine Co Ltd filed Critical Molins Machine Co Ltd
Priority to GB1092227A priority Critical patent/GB294501A/en
Publication of GB294501A publication Critical patent/GB294501A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/39—Tobacco feeding devices
    • A24C5/396—Tobacco feeding devices with separating means, e.g. winnowing, removing impurities

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

294,501. Ruau, F. F., and Molins Machine Co., Ltd. April 23, 1927. Filtering.-A dust extractor for use in connection with cigarette-making machines oomprises a casing 1 in which is an inlet 2 connected by a conduit 4 to the cigarette-making machine, and an air outlet 3 which is covered by a bagf lter 5 distended by a spring actuated plunger 6, the free end of which extends through the casing so as to allow the dust adhering to the screen to be shaken to the bottom of the casing whence it is removed through the door 8. Specification 288,755, [Class 130, Tobacco], is referred to.
GB1092227A 1927-04-23 1927-04-23 Improvements in or relating to dust extractors Expired GB294501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1092227A GB294501A (en) 1927-04-23 1927-04-23 Improvements in or relating to dust extractors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1092227A GB294501A (en) 1927-04-23 1927-04-23 Improvements in or relating to dust extractors

Publications (1)

Publication Number Publication Date
GB294501A true GB294501A (en) 1928-07-23

Family

ID=9976763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1092227A Expired GB294501A (en) 1927-04-23 1927-04-23 Improvements in or relating to dust extractors

Country Status (1)

Country Link
GB (1) GB294501A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543342A (en) * 1945-08-21 1951-02-27 Timm Aircraft Corp Suction cleaner with switch circuit
US2722996A (en) * 1953-06-05 1955-11-08 Hoover Co Suction cleaner
US2725953A (en) * 1952-05-09 1955-12-06 Air Way Ind Inc Agitating device for vacuum cleaner filters
US2901115A (en) * 1957-05-24 1959-08-25 Industrial Filter Pump Mfg Co Filtering apparatus
US3377781A (en) * 1965-03-24 1968-04-16 Air Preheater Cleaning arrangement for bag filters
GB2123309A (en) * 1982-07-06 1984-02-01 Coal Ind Tube filter
US4868949A (en) * 1988-11-25 1989-09-26 Loveless Michael L Ash vacuum adapter
US5259087A (en) * 1991-12-27 1993-11-09 Loveless Michael L Ash vacuum
US5704956A (en) * 1996-02-26 1998-01-06 Loveless; Michael L. Filter cleaning system for an ash vacuum
US9756999B2 (en) 2014-12-22 2017-09-12 Aktiebolaget Electrolux Vacuum cleaner filtration system with filter cleaning mode
WO2019038646A1 (en) * 2017-08-19 2019-02-28 Altria Client Services Llc String filter
CN114146504A (en) * 2022-01-18 2022-03-08 顺矩(上海)科技有限公司 Sample gas extraction and filtration device and extraction and filtration method thereof

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543342A (en) * 1945-08-21 1951-02-27 Timm Aircraft Corp Suction cleaner with switch circuit
US2725953A (en) * 1952-05-09 1955-12-06 Air Way Ind Inc Agitating device for vacuum cleaner filters
US2722996A (en) * 1953-06-05 1955-11-08 Hoover Co Suction cleaner
US2901115A (en) * 1957-05-24 1959-08-25 Industrial Filter Pump Mfg Co Filtering apparatus
US3377781A (en) * 1965-03-24 1968-04-16 Air Preheater Cleaning arrangement for bag filters
GB2123309A (en) * 1982-07-06 1984-02-01 Coal Ind Tube filter
US4868949A (en) * 1988-11-25 1989-09-26 Loveless Michael L Ash vacuum adapter
US5259087A (en) * 1991-12-27 1993-11-09 Loveless Michael L Ash vacuum
US5704956A (en) * 1996-02-26 1998-01-06 Loveless; Michael L. Filter cleaning system for an ash vacuum
US9756999B2 (en) 2014-12-22 2017-09-12 Aktiebolaget Electrolux Vacuum cleaner filtration system with filter cleaning mode
WO2019038646A1 (en) * 2017-08-19 2019-02-28 Altria Client Services Llc String filter
US10857562B2 (en) 2017-08-19 2020-12-08 Altria Client Services Llc String filter
CN114146504A (en) * 2022-01-18 2022-03-08 顺矩(上海)科技有限公司 Sample gas extraction and filtration device and extraction and filtration method thereof

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