GB644747A - Filters for cigar and cigarette holders and for mouth-pieces of tobacco pipes - Google Patents

Filters for cigar and cigarette holders and for mouth-pieces of tobacco pipes

Info

Publication number
GB644747A
GB644747A GB2314348A GB2314348A GB644747A GB 644747 A GB644747 A GB 644747A GB 2314348 A GB2314348 A GB 2314348A GB 2314348 A GB2314348 A GB 2314348A GB 644747 A GB644747 A GB 644747A
Authority
GB
United Kingdom
Prior art keywords
lbs
clay
kieselguhr
cigar
water
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
GB2314348A
Inventor
Clifford Walter Herd
Lilian Marjorie Mundy
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.)
BRITISH BUTTNER PIPE Co L
Original Assignee
BRITISH BUTTNER PIPE Co L
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 BUTTNER PIPE Co L filed Critical BRITISH BUTTNER PIPE Co L
Priority to GB2314348A priority Critical patent/GB644747A/en
Publication of GB644747A publication Critical patent/GB644747A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F7/00Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
    • A24F7/04Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders with smoke filters

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

A porous ceramic rod, adapted to be placed in the smoke passage of a tobacco pipe or a cigar or cigarette holder so that the smoke is filtered as it traverses it lengthwise, comprises the fired product of an extruded or moulded body composed of (i) a base material, e.g. clay; (ii) an absorbent material, e.g. kieselguhr or silica gel; (iii) a combustible material having a maximum particle size of one-sixteenth of an inch, e.g. ammonium chloride or peat residue; (iv) a bonding oil; and (v) water. A composition given is: ball clay 3.5 lbs.; china clay 4 lbs.; kieselguhr 10 lbs.; peat residue 4 lbs.; binding oil 7.5 lbs.; water 10 lbs.ALSO:A porous ceramic rod, placed in the smoke passage of a tobacco pipe or a cigar or cigarette holder to filter the smoke as it traverses it lengthwise, comprises the fired product of an extruded or moulded body composed of (i) a base material, e.g. clay, (ii) an absorbent material, e.g. kieselguhr or silica gel, (iii) a combustible material having a maximum particle size of one-sixteenth of an inch, e.g. ammonium chloride or peat residue, (iv) a bonding oil and (v) water. A composition given is Ball clay 3.5 lbs.; China Clay 4 lbs.; Kieselguhr 10 lbs.; Peat Residue 4 lbs.; Binding oil 7.5 lbs.; water 10 lbs.
GB2314348A 1948-09-02 1948-09-02 Filters for cigar and cigarette holders and for mouth-pieces of tobacco pipes Expired GB644747A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2314348A GB644747A (en) 1948-09-02 1948-09-02 Filters for cigar and cigarette holders and for mouth-pieces of tobacco pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2314348A GB644747A (en) 1948-09-02 1948-09-02 Filters for cigar and cigarette holders and for mouth-pieces of tobacco pipes

Publications (1)

Publication Number Publication Date
GB644747A true GB644747A (en) 1950-10-18

Family

ID=10190848

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2314348A Expired GB644747A (en) 1948-09-02 1948-09-02 Filters for cigar and cigarette holders and for mouth-pieces of tobacco pipes

Country Status (1)

Country Link
GB (1) GB644747A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996067A (en) * 1958-11-26 1961-08-15 Heine Henry William Tobacco smoke filter and/or absorbent
GB2368842A (en) * 2000-11-09 2002-05-15 Chiou Wen Liang Material for making a decomposable ceramic filter element having pores of big caliber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996067A (en) * 1958-11-26 1961-08-15 Heine Henry William Tobacco smoke filter and/or absorbent
GB2368842A (en) * 2000-11-09 2002-05-15 Chiou Wen Liang Material for making a decomposable ceramic filter element having pores of big caliber
GB2368842B (en) * 2000-11-09 2004-10-20 Wen-Liang Chiou Compound material for making a ceramic filter element having pores of big caliber

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