MY101948A - Improvements relating to the expansion of particulate tobacco material - Google Patents

Improvements relating to the expansion of particulate tobacco material

Info

Publication number
MY101948A
MY101948A MYPI87003183A MYPI19873183A MY101948A MY 101948 A MY101948 A MY 101948A MY PI87003183 A MYPI87003183 A MY PI87003183A MY PI19873183 A MYPI19873183 A MY PI19873183A MY 101948 A MY101948 A MY 101948A
Authority
MY
Malaysia
Prior art keywords
separator
expansion
tobacco material
improvements relating
particulate tobacco
Prior art date
Application number
MYPI87003183A
Inventor
Campbell Brown Ian
James Molyneux David
Herbert Dennis Eric
Original Assignee
British American Tobacco Company 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 British American Tobacco Company Ltd filed Critical British American Tobacco Company Ltd
Publication of MY101948A publication Critical patent/MY101948A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
    • A24B3/182—Puffing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/60—Devices for separating the materials from propellant gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

THERE IS DISCLOSED AN IMPROVEMENT TO THE SEPARATOR OF A TOBACCO EXPANSION APPARATUS WHICH OVERCOMES A DEFECT OF THE PRIOR APPARATUS WHICH RESULTED IN THE PRESENCE OF LUMPS OF HIGHLY TOASTED MATERIAL IN THE EXPANDED VEGETABLE MATERIAL EMANATING FROM THE SEPARATOR. THE SEPARATION SCREEN EXTENDS OVER THE FULL GAS FLOW CROSS-SECTION OF THE CASING OF THE SEPARATOR AT THAT SIDE OF THE SCREEN WHICH FACES THE GASEOUS MEDIUM INLET OF THE SEPARATOR. (FIG. 1)
MYPI87003183A 1986-12-22 1987-12-11 Improvements relating to the expansion of particulate tobacco material MY101948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868630656A GB8630656D0 (en) 1986-12-22 1986-12-22 Expansion of particulate vegetable material

Publications (1)

Publication Number Publication Date
MY101948A true MY101948A (en) 1992-02-15

Family

ID=10609446

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI87003183A MY101948A (en) 1986-12-22 1987-12-11 Improvements relating to the expansion of particulate tobacco material

Country Status (19)

Country Link
JP (1) JPS63166472A (en)
AU (1) AU599176B2 (en)
BE (1) BE1000541A3 (en)
BR (1) BR8707064A (en)
CA (1) CA1327738C (en)
CH (1) CH676329A5 (en)
DE (1) DE3742911C2 (en)
DK (1) DK171507B1 (en)
ES (1) ES2006001A6 (en)
FI (1) FI875605L (en)
GB (2) GB8630656D0 (en)
HK (1) HK50891A (en)
IN (1) IN170573B (en)
IT (1) IT1223544B (en)
MY (1) MY101948A (en)
NL (1) NL8703035A (en)
NZ (1) NZ222862A (en)
SG (1) SG41391G (en)
ZA (1) ZA879309B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8712618D0 (en) * 1987-05-28 1987-07-01 British American Tobacco Co Expansion of tobacco
DE4117329A1 (en) * 1991-05-27 1992-12-03 Bat Cigarettenfab Gmbh DRYING METHOD FOR INCREASING THE FILLABILITY OF TOBACCO MATERIAL AND DEVICE FOR IMPLEMENTING THIS METHOD
DE19855030A1 (en) * 1998-11-28 2000-05-31 Mann & Hummel Protec Gmbh Conveying device for bulk goods with retention device for coarse fraction

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB957767A (en) * 1962-04-11 1964-05-13 Tmm Research Ltd Apparatus separating textile fibres from a fibre-conveying airstream
US3580644A (en) * 1969-03-04 1971-05-25 Brown & Williamson Tobacco Corp Pneumatic feed system for uniform supply of tobacco to cigarette making machines
CH595469A5 (en) * 1976-02-27 1978-02-15 Rieter Ag Maschf
GB1575175A (en) * 1978-05-05 1980-09-17 Hambro Machinery Ltd Separation apparatus
US4280903A (en) * 1980-08-06 1981-07-28 Brown & Williamson Tobacco Corporation Apparatus for separating sand from botanical fines
GB8515217D0 (en) * 1985-06-15 1985-07-17 British American Tobacco Co Treatment of tobacco
DK172024B1 (en) * 1987-07-29 1997-09-22 Bat Cigarettenfab Gmbh Separator for separating small pieces of tobacco from a tobacco/gas mixture

Also Published As

Publication number Publication date
IT1223544B (en) 1990-09-19
ES2006001A6 (en) 1989-04-01
FI875605A0 (en) 1987-12-18
DK672887A (en) 1988-06-23
ZA879309B (en) 1988-06-06
DK171507B1 (en) 1996-12-09
GB2198968A (en) 1988-06-29
HK50891A (en) 1991-07-12
SG41391G (en) 1991-07-26
CH676329A5 (en) 1991-01-15
NZ222862A (en) 1989-09-27
BE1000541A3 (en) 1989-01-24
GB8630656D0 (en) 1987-02-04
GB2198968B (en) 1991-03-06
FI875605A7 (en) 1988-06-23
JPH0346195B2 (en) 1991-07-15
GB8728920D0 (en) 1988-01-27
AU8256087A (en) 1988-06-23
CA1327738C (en) 1994-03-15
DK672887D0 (en) 1987-12-21
DE3742911C2 (en) 1994-07-14
JPS63166472A (en) 1988-07-09
BR8707064A (en) 1988-08-02
DE3742911A1 (en) 1988-06-30
NL8703035A (en) 1988-07-18
IN170573B (en) 1992-04-11
AU599176B2 (en) 1990-07-12
IT8723103A0 (en) 1987-12-18
FI875605L (en) 1988-06-23

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