US2621660A - Smoking pipe - Google Patents
Smoking pipe Download PDFInfo
- Publication number
- US2621660A US2621660A US83672A US8367249A US2621660A US 2621660 A US2621660 A US 2621660A US 83672 A US83672 A US 83672A US 8367249 A US8367249 A US 8367249A US 2621660 A US2621660 A US 2621660A
- Authority
- US
- United States
- Prior art keywords
- tube
- bit
- stem
- bowl
- pipe
- 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
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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
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F2700/00—Tobacco pipes; Bad-covers or accessories for smokers' pipes
- A24F2700/01—Collapsible pipes and pipes in general
Definitions
- a further object of the invention is tolprovide novel meansfor forming theconduit tube, so that the same will have. a smoke tight connection with the bowll andk be held against accidental swinging movement when the .ingposition I n l object of tthe,,invention is .to prov-ide novel means for constructing the bowl-,to releasablyreceive ⁇ the tube;.ands toprevent the creeping of .moistureinto Ythe bowL; so that tobacco at the bottom of the bowl willvbe maintained in a fresh, dry condition.
- Figurec is .a transverse sectional View partly in elevation takenon the line 4 4 of Figure 1, lookingin thedirection of the arrows, illustratingthenovel connection. between the .bit and stem.
- Figure 5 is a side elevationalview illustrating .another form of the pipe, parts of vthis figure beingshownbroken awayand in section, to illusy trate structural details.
- Figure 6 is a transverse sectionalview through the modified form of ppetaken on the line 6-6 of Figure 5, looking in the direction of the arrows.
- Figure ,.7 is v, an enlarged, fragmentary detail horizontal sectional view, illustrating the arf- ⁇ rangenfientrof the snap head yor button on the conduit tubeutilized in the modified form of our ⁇ letter P generally. indicates one ,preferred form of the smoking pipe, kand as illustrated, the same includes a pipe bowl Il), havingA rformed integral therewith; a stem Il.
- the bowl is provided with the usual tobacco receiving compartment I2, but
- the compartment I2. ⁇ terminates short of the lewerend of the bowl. Extending into the lower endof the bowl at the axial center thereof ⁇ .is ashort lengthoi tubing I3, closed at its lower end, ⁇ as lat I4. -The eXtreme lower end ofgthe tubing is provided with-.an outlet port I5, the walls of which are curved to provide a ball seat, ya's'will be later set forth. It is to ben-oted, however, that this shortv length of tubing I3 closed ⁇ at-.its bottom, will serve asa chamber for the collection of liquid matter and hence this ⁇ tubing .will preventthis matter from collecting in the bottom ofvv the bowl.
- the stem I I ⁇ is slotted as -at l,- from its extreme rear endto the short length of tubing and such-slot lopens out through the vlmfverend of the stem.;
- The. bottom portions of Athe stem on each side ofthe slot I6 are preferably fiattened, asat I'I, forapurpose which will i be laterset forth.
- abit I8-formedfrorn any desired material is associated with the stem in a .novel manner, and the outerfendof the .bit isformed to proffide-a mouth piecevl.
- is ⁇ Rigidly securedto the bit and communicating with the longitudinal bore thereof.
- the tube can be constructed from any desired type of material such as aluminum.
- extends from the inner end of the bit to the short length of tubing I3 and is normally received within the slot i5 of the stem, as can be seen by referring to Figures l and 2.
- the extreme forward end of the tube is shaped to provide a substantially ball shaped head 22, which is adapted to snugly t within the port I5 of the tubing I3.
- a block 23 is received within the slot
- the block is provided with a longitudinally Vextending guide way 25, which slidably receives and supports the tube 2 I.
- An expansion spring is coiled about the tube 2
- is spaced from the walls dening the slot I6 and this permits circulation of air around the tube to cool the smoke.
- the outer surface of the tube can be provided with heat radiating fins 23.
- One method of forming these ns is to provide a screw thread around the outer surface of the tube.
- the outer end of the bit h3 is slightly angled, as can be seen by referring to Figure l, and owing to the iiattened portions
- rl ⁇ he pipe S includes the bowl 29, having the tobacco receiving chamber or compartment Sil, with which communicates the short length of tubing 3
- the tubing 3l is of identically the same character as the tubing I3 and the tubing 3
- Extending laterally from the bowl 29 is a stem 33 and the stem is provided with a longitudinally extending slot 34, opening out through the bottom thereof.
- the slot extends from the tubing 3
- a swinging block 35 Disposed in the slot is a swinging block 35 which corresponds to the block 23 and this block is pivoted to the stem by means of pivot pins 38.
- a smoke conduit tube 31 Normally disposed in the slot 34 is a smoke conduit tube 31 and this tube, in this form is rigidly fastened to the block and extends therethrough for rigid connection with the bit Bil.
- a hollow head 39 Slidably mounted in the extreme forward end of the tube, is a hollow head 39 and this head is normally urged toward the bowl by an expansion spring 4B. The outer end of the head is curved so as to ht snugly within the port 32.
- the head can be snapped into and out oi engagement with the wall of the port and hence the pulling back ci the bit 3S is eliminated.
- a finishing strip :il can be cured to the block 35 for swinging movement with the bit and tube el, and when the bit and the tube are in their normal position, this iinishing strip 4
- the circulation of air around the tube 3l is iacilitated by providing the stem with a series of longitudinally extending narrow vent slits Q2.
- the tube may or may not be provided with heat radiating hns.
- the pipe can be cleaned in the same manner as the pipe illustrated in the preferred form and hence the bit and tube can be swung at an angle to the stem for cleaning purposes.
- a smoking pipe comprising a bowl haring a chamber for tobacco and a laterally extending stern, said stem being provided with a longitudinally extending slot opening out through one face thereof and extending from the bowl to the rear end thereof, a piece of tubing fitted axially in said bowl communicating with the lower end of the fra Vchamber and having its lower end closed and having a port adjacent to said lower end, a bit.
- a smoke conduit tube rigidly connected to said bit adapted to be normally received within the slot, a swinging block pivotally secured to the stem adjacent to the rear end thereof, said tube being slidably mounted in said block for longitudinal movement, a head on the forward end or" said tube adapted in one position to snugly engage the wall oi the port, the bit and tube being mounted for swinging movement with the block, and spring means normally urging the bit and tube forwardly toward the bowl to hold the head in the port when the tube 'is disposed in the slot.
- a smoking pipe comprising a, bowl having a chamber for tobacco and a laterally extending stem and a port disposed below the chamber communicating therewith and opening into the stern. said stem being provided with a longitudinally extending slot opening out through one face ⁇ REFERENCES CITED theFeof and extendmg from the bowl to the op'.
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Description
Dec 16, 1952 l. z. DAvlDoFF ETAL 2,521,660
SMOKING PIPE Filed March 26, 1949 INVENTORS ISIDORE Z.DAVIDOFF I EO A. 4PF. TZ EL ATT RNEYS for giving a clean, cool smoke.4
. .l yAnother y further Patented Dec. 16, 1952 SIMOKING PIPE vIsiclore Z, DavidoffQMilwaukee, Wis., andLeo A.l
Betzel, Franklin Park, Ill.`r v
6, 1949, SerialNo. 83,672
ApplicationMarch 2 .This invention appertains tosmoking pipes and more particularly-toa novel sanitaryV pipe vOne of `the primary objectsof the invention ,is to provide a smoking pipe which can be expeditiously cleaned without the necessi-tyofjdismantlingthe pipeparts. Another salient objectpf the' invention isto vprovide a smokingpipein which the bit is pivbe moved at an angle to the bowl and its stem to permit collectedmatter tobe blown out of the bit and tube and wherebya cleaner can be readily .passed through the bit and tube.
A further object of the invention is tolprovide novel meansfor forming theconduit tube, so that the same will have. a smoke tight connection with the bowll andk be held against accidental swinging movement when the .ingposition I n l object of tthe,,invention is .to prov-ide novel means for constructing the bowl-,to releasablyreceive `the tube;.ands toprevent the creeping of .moistureinto Ythe bowL; so that tobacco at the bottom of the bowl willvbe maintained in a fresh, dry condition. l if f A still further object .of the inVentionfis-to provide means forv constructing the stem in such a-.Waythat thev circulation'of air around' the smoke conduittube kcan be had, whereby a cool smoke willresult.'VV :i1-v f: v .A rstill further object 'of' the` invention is-'to provide means for lforming the stem and bit'so that the pipe can .be laid downon aflat surface `in an upright position .with thebitslightlyzele'- .vated above said surface. I
,fWith these and other.r objects'.vr in view,yt'he invention lconsists in the.- novel construction; arrangementV and formation vof parts, -as willi-be hereinafter more specilically'A describedY fand claimed,y andillustrated in. theaccompanying drawing, in .which drawing, is .a longitudinal; sectional `view bit is in its normal smok- Figure l through a'pipe Vconstructed inaccordance with Figure 3 is al transversesectional viewthrough inthe direction vof f the stem and conduit tube illustrating the normal v,position of the tube in the stem,the section being taken on the line 3-3 of Figure l, loking'in the direction. of the arrows. c
.Figurec is .a transverse sectional View partly in elevation takenon the line 4 4 of Figure 1, lookingin thedirection of the arrows, illustratingthenovel connection. between the .bit and stem.
Figure 5 is a side elevationalview illustrating .another form of the pipe, parts of vthis figure beingshownbroken awayand in section, to illusy trate structural details.
Figure 6is a transverse sectionalview through the modified form of ppetaken on the line 6-6 of Figure 5, looking in the direction of the arrows.
Figure ,.7 is v, an enlarged, fragmentary detail horizontal sectional view, illustrating the arf- `rangenfientrof the snap head yor button on the conduit tubeutilized in the modified form of our `letter P generally. indicates one ,preferred form of the smoking pipe, kand as illustrated, the same includes a pipe bowl Il), havingA rformed integral therewith; a stem Il. The bowl is provided with the usual tobacco receiving compartment I2, but
lit .is tobe noted/that in accordance with the invention, the compartment I2.` terminates short of the lewerend of the bowl. Extending into the lower endof the bowl at the axial center thereof `.is ashort lengthoi tubing I3, closed at its lower end, `as lat I4. -The eXtreme lower end ofgthe tubing is provided with-.an outlet port I5, the walls of which are curved to provide a ball seat, ya's'will be later set forth. It is to ben-oted, however, that this shortv length of tubing I3 closed `at-.its bottom, will serve asa chamber for the collection of liquid matter and hence this `tubing .will preventthis matter from collecting in the bottom ofvv the bowl. yThe stem I I `is slotted as -at l,- from its extreme rear endto the short length of tubing and such-slot lopens out through the vlmfverend of the stem.; The. bottom portions of Athe stem on each side ofthe slot I6 are preferably fiattened, asat I'I, forapurpose which will i be laterset forth. l
V.-..Associated with the stem in a .novel manner is abit I8-formedfrorn any desired material, and the outerfendof the .bit isformed to proffide-a mouth piecevl. `Rigidly securedto the bit and communicating with the longitudinal bore thereof, is a smoke conduit tube 2|. This tube 2| in connection with the bit and stem forms a vital part of this invention. The tube can be constructed from any desired type of material such as aluminum. The tube 2| extends from the inner end of the bit to the short length of tubing I3 and is normally received within the slot i5 of the stem, as can be seen by referring to Figures l and 2. The extreme forward end of the tube is shaped to provide a substantially ball shaped head 22, which is adapted to snugly t within the port I5 of the tubing I3.
In accordance with the invention, a block 23 is received within the slot |6 at the rear end of the stem and the block is pivotally connected to the stem for swinging movement by pivot pins 24 which extend through the sides of the stem and into the block. The block is provided with a longitudinally Vextending guide way 25, which slidably receives and supports the tube 2 I.
By this construction, so far, it can be seen that the bit I8 and the tube 2| can be slid longitudinally relative to the stem and can be swung on said stem to the dotted line position shown in Figure l, as will be hereinafter more fully set forth.
An expansion spring is coiled about the tube 2| and is coniined between the block 23 and a collar 21 on the tube and hence the tube and the bit are normally urged toward the bowl. When the bit IB and the tube 2i are in their normal position as shown in full lines in Figures l and 2, the ball head 22 will be held in firm contact with the walls of the port l5 and hence accidental swinging movement of the bit and the tube will be prevented and fluid tight communication will be established between the bowl and the bit.
After the smoking of the pipe, and when it is desired to clean the same, it is merely necessary to pull back on the bit I8 against tension of the coil spring, so as to unseat the head 22 from the tubing |3 and the bit and tubing can now be swung at an angle to the stem, as shown in Figure l. By blowing through the bit, the bit and stem can be readily cleaned and if so desired, a pipe cleaner can now be easily passed through the bit and stem. To return the bit and tube to their normal positions, it is merely necessary to swing down on the bit and pull the same rearwardly until the tube is again moved into the stem, at which time the bit can be released. While it is preferred to pull back on the bit, to swing the stem, obviously the tube can snap into and out of position upon forcible swinging of the bit.
Attention is directed to the fact that the tube 2| is spaced from the walls dening the slot I6 and this permits circulation of air around the tube to cool the smoke. If desired, the outer surface of the tube can be provided with heat radiating fins 23. One method of forming these ns is to provide a screw thread around the outer surface of the tube.
The outer end of the bit h3 is slightly angled, as can be seen by referring to Figure l, and owing to the iiattened portions |l' of the stern, the pipe can be readily laid on a iiat surface in an upright position with the mouth piece disposed above said surface. This keeps the mouth piece in a sanitary condition.
In Figures 5 to '7, inclusive, is shown a slightly modied form of the pipe and this form is indicated by the reference character S.
rl`he pipe S includes the bowl 29, having the tobacco receiving chamber or compartment Sil, with which communicates the short length of tubing 3|. The tubing 3l is of identically the same character as the tubing I3 and the tubing 3| is provided with a port 32 having its walls curved or beveled to form a ball seat. Extending laterally from the bowl 29 is a stem 33 and the stem is provided with a longitudinally extending slot 34, opening out through the bottom thereof. The slot extends from the tubing 3| to the rear end of the stem. Disposed in the slot is a swinging block 35 which corresponds to the block 23 and this block is pivoted to the stem by means of pivot pins 38. Normally disposed in the slot 34 is a smoke conduit tube 31 and this tube, in this form is rigidly fastened to the block and extends therethrough for rigid connection with the bit Bil. Slidably mounted in the extreme forward end of the tube, is a hollow head 39 and this head is normally urged toward the bowl by an expansion spring 4B. The outer end of the head is curved so as to ht snugly within the port 32.
In this form of the pipe, by swinging the bit,
`the head can be snapped into and out oi engagement with the wall of the port and hence the pulling back ci the bit 3S is eliminated.
If preferred, a finishing strip :il can be cured to the block 35 for swinging movement with the bit and tube el, and when the bit and the tube are in their normal position, this iinishing strip 4| will close the slot 34.
The circulation of air around the tube 3l is iacilitated by providing the stem with a series of longitudinally extending narrow vent slits Q2. The tube may or may not be provided with heat radiating hns. In the form of the invention shown in Figures 5 to 7, the pipe can be cleaned in the same manner as the pipe illustrated in the preferred form and hence the bit and tube can be swung at an angle to the stem for cleaning purposes.
Changes in details may be made without departing from the spirit or the scope of the invention but what we claim as new is:
l. A smoking pipe comprising a bowl haring a chamber for tobacco and a laterally extending stern, said stem being provided with a longitudinally extending slot opening out through one face thereof and extending from the bowl to the rear end thereof, a piece of tubing fitted axially in said bowl communicating with the lower end of the fra Vchamber and having its lower end closed and having a port adjacent to said lower end, a bit. a smoke conduit tube rigidly connected to said bit adapted to be normally received within the slot, a swinging block pivotally secured to the stem adjacent to the rear end thereof, said tube being slidably mounted in said block for longitudinal movement, a head on the forward end or" said tube adapted in one position to snugly engage the wall oi the port, the bit and tube being mounted for swinging movement with the block, and spring means normally urging the bit and tube forwardly toward the bowl to hold the head in the port when the tube 'is disposed in the slot.
2. A smoking pipe comprising a, bowl having a chamber for tobacco and a laterally extending stem and a port disposed below the chamber communicating therewith and opening into the stern. said stem being provided with a longitudinally extending slot opening out through one face `REFERENCES CITED theFeof and extendmg from the bowl to the op' The following references are of record in the posite end thereof, a bit, a smoke conduit tube me of this patent:
rigidly connected to said bit adapted to be normany received within the slot, a swinging block 5 UNITED STATES PATENTS pivotally secured to the stem adjacent to the rear Number Name Date end thereof, said tube being slidably mounted in D. 142,280 Bugg Aug 21, 1945 said block for longitudinal movement, a head on Y 556,666 Fingal Mar. 17, 1896 the forward end of said tube adapted in one pos- 1,414,592 skelly May 2, 1922 tion to snugly engage the wall of the port, the 10 1,510,003 Johnson Sept. 30, 1924 bit and tube being mounted for swinging move- 2,158,301 Page Ma57 16, 1939 ment with the block, and spring means normally urging the bit and tube forwardly toward the FOREIGN PATENTS bowl to hold the head in the port when the tube Number C011I1'1y Date is disposed in the 5101;, 15 334,520 France Oct. 26, 1903 ISIDORE Z DAVIDOFF, 612,147 Great Britain Nov. 9, 1948 LEO A. PETZEL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83672A US2621660A (en) | 1949-03-26 | 1949-03-26 | Smoking pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83672A US2621660A (en) | 1949-03-26 | 1949-03-26 | Smoking pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
US2621660A true US2621660A (en) | 1952-12-16 |
Family
ID=22179935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US83672A Expired - Lifetime US2621660A (en) | 1949-03-26 | 1949-03-26 | Smoking pipe |
Country Status (1)
Country | Link |
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US (1) | US2621660A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3079927A (en) * | 1961-03-23 | 1963-03-05 | S M Frank & Co Inc | Pipe construction with a detachable bowl and stem |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US556666A (en) * | 1896-03-17 | Tobacco-pipe | ||
FR334520A (en) * | 1903-08-08 | 1903-12-23 | Eugene Delatour | Improvements made in pipes |
US1414592A (en) * | 1920-06-08 | 1922-05-02 | Bernard H Skelly | Lubricating system |
US1510003A (en) * | 1920-05-17 | 1924-09-30 | Carl O Johnson | Tobacco pipe |
US2158301A (en) * | 1937-11-08 | 1939-05-16 | Paul E Page | Tobacco pipe |
GB612147A (en) * | 1945-05-19 | 1948-11-09 | Kenley Coleman Bugg | Improvements in or relating to tobacco pipes and cigarette holders |
-
1949
- 1949-03-26 US US83672A patent/US2621660A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US556666A (en) * | 1896-03-17 | Tobacco-pipe | ||
FR334520A (en) * | 1903-08-08 | 1903-12-23 | Eugene Delatour | Improvements made in pipes |
US1510003A (en) * | 1920-05-17 | 1924-09-30 | Carl O Johnson | Tobacco pipe |
US1414592A (en) * | 1920-06-08 | 1922-05-02 | Bernard H Skelly | Lubricating system |
US2158301A (en) * | 1937-11-08 | 1939-05-16 | Paul E Page | Tobacco pipe |
GB612147A (en) * | 1945-05-19 | 1948-11-09 | Kenley Coleman Bugg | Improvements in or relating to tobacco pipes and cigarette holders |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3079927A (en) * | 1961-03-23 | 1963-03-05 | S M Frank & Co Inc | Pipe construction with a detachable bowl and stem |
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