US2737187A - Tobacco smoking mouthpiece - Google Patents

Tobacco smoking mouthpiece Download PDF

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Publication number
US2737187A
US2737187A US151232A US15123250A US2737187A US 2737187 A US2737187 A US 2737187A US 151232 A US151232 A US 151232A US 15123250 A US15123250 A US 15123250A US 2737187 A US2737187 A US 2737187A
Authority
US
United States
Prior art keywords
mouthpiece
bore
smoke
tube
tobacco
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 - Lifetime
Application number
US151232A
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English (en)
Inventor
Kokkinos Triantafyllos Theodor
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of US2737187A publication Critical patent/US2737187A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F1/00—Tobacco pipes
    • A24F1/02—Tobacco pipes with arrangements for cleaning or cooling the smoke
    • A24F1/22—Tobacco pipes with arrangements for cleaning or cooling the smoke with arrangements for cooling by air, e.g. pipes with double walls
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00—Appliances for smoking cigars or cigarettes
    • A24F13/02—Cigar or cigarette holders
    • A24F13/04—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke

Definitions

  • This invention relates to a smoking article for smoking cigarettes, cigars and pipe tobacco, and more particularly to the construction of the mouthpiece thereof, which smoking article eliminates or reduces the dangers of inhaling toxic substances contained in tobacco smoke, and which article dilutes and cools the tobacco smoke drawn through the mouthpiece.
  • Cigarette holders, cigar holders and tobacco smoking pipes heretofore available have attempted to reduce the harmful effects of the toxic substances in tobacco smoke by obstructing to a certain extent the inhalation by the smoker of the tars, etc. by placing filters, such as cotton, wool, solid porous materials, etc. in the stem of the smoking article.
  • an entirely different principle is utilized to remove the harmul substances in the smoke.
  • a separate channel for the inhalation of tobacco smoke and a separate channel for a proportionate (15-20%) amount of free atmospheric air.
  • the tobacco smoke inhaled by the smoker automatically undergoes a reduction in density and is cooled by the air.
  • a smoking article such as a cigarette holder, cigar holder or tobacco pipe
  • a mouthpiece having within it a smoke tube surrounded by an annular space, this space being connected to the atmosphere by an aperture which is provided in the outer wall of the mouthpiece near the end adjacent the tobacco holder, so that air from the outside atmosphere is drawn into the space and is led to the bit end of the mouthpiece, thereby permitting tobacco smoke and free air to be drawn simultaneously through the mouthpiece.
  • Fig. 1 is a plan view of a cigarette or cigar holder with a mouthpiece according to the invention
  • Fig. 2 is a longitudinal section with parts in elevation of the invention as shown in Fig. 1;
  • Fig. 3 is an end elevation of the invention as shown in Fig. l on an enlarged scale
  • Fig. 4 is a plan view of a tobacco smoking pipe with a mouthpiece according to the invention.
  • Fig. 5 is a longitudinal section with parts in elevation of the invention as shown in Fig. 4;
  • Fig. 6 is a longitudinal elevational view partially in section of a detail of the invention.
  • Fig. 7 is an end elevation of the detail shown in Fig. 6;
  • Fig. 8 is a longitudinal sectional view of a modification of the mouthpiece in which longitudinal tubes are disposed about the periphery of the inner tube;
  • Fig. 9 is an end view showing the tubes of Fig. 8 at the bit end of the mouthpiece.
  • Figs. 1-3 show a mouthpiece 4 for a cigarette or cigar holder, the holder comprising a tubular stem 7 with a smoke passage 12 therethrough leading from a cigarette or cigar holding socket 13.
  • the mouthpiece 4 has a bore 11 which is internally 2,737,187 Patented Mar. 6, 1956 conically flared with the smaller dimension located near the bit of the mouthpiece and the larger dimension adjacent the tubular stem 7, the larger dimension of the bore being internally threaded for engaging a male threaded connection6 at the end of the tubular stem 7.
  • Integral with the male threaded connection 6 there is provided an inner smoke tube 3, the length of which is just sufficient to extend to the bit end of the bored mouthpiece 4.
  • a tobacco smoking pipe having a bowl 13' with a tubular stem portion 7 with a smoke passage 12 therethrough.
  • stem portion 7' On the end of stem portion 7' is a male threaded connection 6' which corresponds to the male threaded connection 6 of Figs. 1-3.
  • a monthpiece 4' for the pipe has a bore 11 which is internally conically flared with the smaller dimension located near the bit end of the mouthpiece and the larger dimension of the bore being internally threaded and engaging the male threaded connection 6'.
  • Figs. 6 and 7 show in greater detail the integral construction of the inner smoke tube and the tubular stem.
  • the male threaded connection 6" on the tubular stem 7" serves to engage the internally threaded dimension at the large end of the bore in the mouthpiece.
  • the smoke passageway 12" extending through the threaded connection serves to bring the smoke into the inner smoke tube 3".
  • the inclination of the splines 14" and passageways 1" is clearly shown.
  • Figs. 8 and 9 there is shown a modification of the invention in which the mouthpiece 41 has an inner bore 42 which is cylindrical.
  • the portion immediately adjacent the internally threaded end of the bore 42 is of a larger dimension than the remainder of the bore.
  • At the bit end thereof between the-innersurfa'ce of bore 42 and theaxis of smoke tuhe 3'1-is positioned 'a radially outwardly 'projectin g array of air'-"pass'agewaysiir the form of longitudinally extendin' g tubes8.

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  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
US151232A 1949-05-06 1950-03-22 Tobacco smoking mouthpiece Expired - Lifetime US2737187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR2737187X 1949-05-06

Publications (1)

Publication Number Publication Date
US2737187A true US2737187A (en) 1956-03-06

Family

ID=10938644

Family Applications (1)

Application Number Title Priority Date Filing Date
US151232A Expired - Lifetime US2737187A (en) 1949-05-06 1950-03-22 Tobacco smoking mouthpiece

Country Status (2)

Country Link
US (1) US2737187A (en(2012))
LU (1) LU30099A1 (en(2012))

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577996A (en) * 1969-06-30 1971-05-11 Reynolds Tobacco Co R Tobacco smoke filter
US3601131A (en) * 1970-02-12 1971-08-24 Eugene T Reggio Bit for smoking article having smoke and air passages
US3789855A (en) * 1971-06-22 1974-02-05 Liggett & Myers Inc High flavor impact, low smoke yield cigarette mouthpiece
US6418937B1 (en) * 1999-04-23 2002-07-16 Cristom Import & Export, Inc. Tobacco pipe assembly with filter adapter

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US318210A (en) * 1885-05-19 Mouth-piece for pipes
US552711A (en) * 1896-01-07 kaldenberg
US711691A (en) * 1902-04-23 1902-10-21 Robert N Barger Smoking-pipe.
GB236682A (en) * 1924-04-22 1925-07-16 Jonathan Noseworthy Improvements in tobacco smoking pipes and the like
US1661895A (en) * 1927-10-29 1928-03-06 Hilshansky George Cigar and cigarette holder
GB412447A (en) * 1932-09-08 1934-06-28 Max Berl Improvements in nicotine-extracting devices for cigarette holders, cigar holders, tobacco pipes and the like
US2020730A (en) * 1934-12-17 1935-11-12 Lavietes David Paul Tobacco pipe
US2051030A (en) * 1931-03-20 1936-08-18 Joseph Z Dalinda Method and apparatus for smoking
US2184054A (en) * 1938-05-05 1939-12-19 E M Nash Attachment for smoking appliances

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US318210A (en) * 1885-05-19 Mouth-piece for pipes
US552711A (en) * 1896-01-07 kaldenberg
US711691A (en) * 1902-04-23 1902-10-21 Robert N Barger Smoking-pipe.
GB236682A (en) * 1924-04-22 1925-07-16 Jonathan Noseworthy Improvements in tobacco smoking pipes and the like
US1661895A (en) * 1927-10-29 1928-03-06 Hilshansky George Cigar and cigarette holder
US2051030A (en) * 1931-03-20 1936-08-18 Joseph Z Dalinda Method and apparatus for smoking
GB412447A (en) * 1932-09-08 1934-06-28 Max Berl Improvements in nicotine-extracting devices for cigarette holders, cigar holders, tobacco pipes and the like
US2020730A (en) * 1934-12-17 1935-11-12 Lavietes David Paul Tobacco pipe
US2184054A (en) * 1938-05-05 1939-12-19 E M Nash Attachment for smoking appliances

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577996A (en) * 1969-06-30 1971-05-11 Reynolds Tobacco Co R Tobacco smoke filter
US3601131A (en) * 1970-02-12 1971-08-24 Eugene T Reggio Bit for smoking article having smoke and air passages
US3789855A (en) * 1971-06-22 1974-02-05 Liggett & Myers Inc High flavor impact, low smoke yield cigarette mouthpiece
US6418937B1 (en) * 1999-04-23 2002-07-16 Cristom Import & Export, Inc. Tobacco pipe assembly with filter adapter

Also Published As

Publication number Publication date
LU30099A1 (en(2012))

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