US2486247A - Pipestem cleaner - Google Patents
Pipestem cleaner Download PDFInfo
- Publication number
- US2486247A US2486247A US706152A US70615246A US2486247A US 2486247 A US2486247 A US 2486247A US 706152 A US706152 A US 706152A US 70615246 A US70615246 A US 70615246A US 2486247 A US2486247 A US 2486247A
- Authority
- US
- United States
- Prior art keywords
- cleaner
- magazine
- hub
- strip
- 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
Links
- 241000601170 Clematis lasiantha Species 0.000 title description 19
- 239000000463 material Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- PHTXVQQRWJXYPP-UHFFFAOYSA-N ethyltrifluoromethylaminoindane Chemical compound C1=C(C(F)(F)F)C=C2CC(NCC)CC2=C1 PHTXVQQRWJXYPP-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F9/00—Accessories for smokers' pipes
- A24F9/04—Cleaning devices for pipes
- A24F9/06—Cleaning devices for pipes for stems, e.g. brushes, needles, strings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
- Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
- Y10T24/45602—Receiving member includes either movable connection between interlocking components or variable configuration cavity
- Y10T24/45775—Receiving member includes either movable connection between interlocking components or variable configuration cavity having resiliently biased interlocking component or segment
- Y10T24/45874—Receiving member includes either movable connection between interlocking components or variable configuration cavity having resiliently biased interlocking component or segment having axially extending expansion slit along side of cavity
Definitions
- Our invention relates to a pipe stem cleaner which is adapted to be used for cleaning the stems of tobacco smoking pipes. More particularly our improvement provides a strip of pipe stem cleaner in a magazine forming a self contained unit which is adapted to be carried in the pocket of the user without crushing or breaking the strip and from which short lengths of the cleaner can be readily dispensed as required for use. More particularly our improvement provides improved features of construction and cooperating parts hereinafter set forth and described. Our improvement also provides an improved method by which the magazine and its load of pipe stem cleaner sections are manufactured, whereby a self contained unit loaded with a frangible strip of pipe steam cleaner can be economically produced by a minimum amount of hand labor and expense.
- Fig. 1 is a side elevation of our improved magazine or carrying case Showing an end of the strip of pipe stem cleaner sections projecting from its perimeter;
- Fig. 2 is an elevation looking at the right hand edge portion 0r perimeter of the carrying case or magazine shown in Fig. 1;
- Fig. 3 is a partial sectional View taken on the line 3-3 of Fig. 2;
- Fig. 4 is a side View of a portion of the strip of pipe steam cleaner which is used in the carrying case or/magazine;
- Fig. 5 is a slightly emerged side View of a portion of the pipe stem cleaner illustrated in Fig. 4, showing one of the frangible joints or nodes at which the strip of pipe stem cleaner is adapted to be separated during the use of the device;
- Fig. 6 is an enlarged central section of the magazine taken approximately on the line 6- 6 0f Fig. 1, when the magazine is empty;
- Fig. '7 is a section of a detail portion of the male member of the magazine showing the hub portion thereof in full;
- Fig. 8 is a side elevation of that portion of the magazine taken from the position indicated by the line 8-8 in Fig. 7;
- Fig. 9 is a section of a detail portion of the female member of the magazine showing the hub portion thereof in full;
- Fig. l0 is a side elevation of that portionof the magazine taken from the position indicated by the line lll-I 0 of Fig. 9. 'Y
- Our invention includes a magazine or carrying case A, which is loaded with a coiled strip of pipe stem cleaner B, said cleaner strip being dispensed in sectional lengths when withdrawn from the magazine by the user.
- the strip of pipe stem cleaner as shown resembles a twisted wire core l5 (Fig. 5), composed of metal or other suitable material, between the convolutions of which short brush bristles or threads I6 of substantially reven length are secured transversely to form a swab or brush, this portion of the structure beingy well known and in common use.
- This feature also is set forth in companion application filed by-De- Witt McCann and Irving Berlin on the 24th day of September, 1945, bearing Serial Number 618,276, upon which the present appli-cation is an improvement.
- the strip of pipe stem cleaner is apportioned into a series of substantially even lengths or sections I1 suitable for use in cleaning a smokingjpipe stem, as shown in Figs. 4 and 5, each node or apportioning means being formed by transverse weakening indentures or notches such asA I8 in the wire core and by separating or removing a small portion of the brush or jacket I6 at each junction or node between adjacent sections as shown in Fig. 5.
- the strip thus reettles a continuous length of frangible sections at evenly spaced intervals throughout its length.
- This strip is condensed by forming into a coil C in the magazine A and normally cooperates with the magazine in producing a self contained unit in the following manner.
- the magazine A is disk-like in shape and may be made out of plastic or other suitable material'. It has two similar thin wall housing sections 20 and 2
- the female hub member is split longitudinally by the slots 26 in its wall to provide resilient claspingsides which engage tightly over the male hub member 24.
- the female hub member is also of sufcient length to abut by its outer end portion against the inner wall of the housing member 20 and hold the housing members 20 and 2
- the housing sections are locked together when lthe hub members are fully connected by an annular extruded bead or shoulder 29 on theinner portonof the male hub member which snaps into engagement with the female hubmember 25 in an annular groove 30 in the inner surfaceofthe female hub member.
- the interlocking engagement above described is preferably inseparable but may be proportioned and made separable by the application of sufficient force if so desired.
- the magazine When made separable the magazine can be recharged with a coil of fresh pipe stem cleaner.
- the strip B is attached by one end across and through the slots 26 in the inner end portion of the female hub member 25 before the variously modified in construction and used with sections of the magazine or carrier case are joined from within the magazine.
- the thin wall sections of the magazine are preferably flexible so that by squeezing their outer portions inwardly together the orifice or channel 28 is contracted and the edges of the adjoining sections are made to engagey and hold the strip vof pipe stem cleaner at each junction or weakened portion of the strip, thus enabling the user to easily break away and remove the outermost section of cleaner for use.
- the remaining outer end portion of the pipe stem cleaning coil tends to spring radially outwardly a sufficient distance through the annular orifice or channel to enable the user to engage the outer end portion and withdraw anlother section of the strip from the magazine for use.
- the width of the annular orifice or channel 2B is slightly in excess of the diameter of the core l5 of the cleaner but is ⁇ considerably less than the diameter of the flexible brush portion I6, whereby the protruding end of each section of the strip of cleaner is exposed ready for use.
- our improved pipe stem cleaner is exceedingly f"
- the core of the cleaner can be composed of more readily frangible material, lor the entire strip can be made out of suitable material with or without a core.
- the sections of the strip of cleaner may be merely marked with color or dye spots to indicate the lengths of the sections, or that bloth weakened spots at spaced intervals in the core and color or dye spots may be dispensed with and the strip broken into sections of any chosen length by the user.
- a housing and a pipe cleaner comprising, a flanged member provided with a central hollow hub with diametrically opposite slots extending inwardly from the free end thereof, a pipe cleaner consisting of a frangible wire and bristles, one end of the wire being secured to the hub by extending through the slots, a substantial portion of the remainder of the wire forming a coil about the hub, the free end of the wire extending outwardly past the flanged portion of the member, a second flanged member having a solid hub fitting in the hollow hub of the first member, both members constituting a housing for the pipe cleaner with their flanged portions facing inwardly toward each other, said members being formed of a material adapted to be readily flexed, whereby the flanged portions adjacent the free end of the pipe cleaner may be squeezed together sufciently to facilitate breaking the cleaner.
- a housing and a pipe cleaner comprising, a flanged member provided with a central hollow hub with diametrically opposite slots extending inwardly from the free end thereof, a pipe cleaner consisting of a frangible wire and bristles, one end of the wire being secured to the hub by extending through the slots, a substantial plortion of the remainder of the wire forming a coil about the hub, the free end of the wire extending outwardly past the flanged portion of the member, a second flanged member having a solid hub fitting in the hollow hub of the first member, an annular flange formed on the free end of said solid hub and adapted for locking engagement within said hollow hub, both of said members constituting a housing for the pipe
- WITT MCCAEN WITT MCCAEN.
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- Electric Vacuum Cleaner (AREA)
Description
Oct. 25, *1949. l. BERLIN ETAI. 2,486,247
PIPE STEM CLEANER Filed OCT.. 28, 1946 fz'njerZn, en i @Taka m I j `l Patented Oct. 25,V 1949 PIPESTEM CLEANER Irving Berlin, Frank L. Graham, and De Witt McCann, Los Angeles, Calif.
Application Octberf28, 1946, Serial No. '706,152
.2 Claims. l
Our invention relates to a pipe stem cleaner which is adapted to be used for cleaning the stems of tobacco smoking pipes. More particularly our improvement provides a strip of pipe stem cleaner in a magazine forming a self contained unit which is adapted to be carried in the pocket of the user without crushing or breaking the strip and from which short lengths of the cleaner can be readily dispensed as required for use. More particularly our improvement provides improved features of construction and cooperating parts hereinafter set forth and described. Our improvement also provides an improved method by which the magazine and its load of pipe stem cleaner sections are manufactured, whereby a self contained unit loaded with a frangible strip of pipe steam cleaner can be economically produced by a minimum amount of hand labor and expense.
In the accompanying drawing forming part of this specification, Fig. 1 is a side elevation of our improved magazine or carrying case Showing an end of the strip of pipe stem cleaner sections projecting from its perimeter; Fig. 2 is an elevation looking at the right hand edge portion 0r perimeter of the carrying case or magazine shown in Fig. 1; Fig. 3 is a partial sectional View taken on the line 3-3 of Fig. 2; Fig. 4 is a side View of a portion of the strip of pipe steam cleaner which is used in the carrying case or/magazine; Fig. 5 is a slightly emerged side View of a portion of the pipe stem cleaner illustrated in Fig. 4, showing one of the frangible joints or nodes at which the strip of pipe stem cleaner is adapted to be separated during the use of the device;
' Fig. 6 is an enlarged central section of the magazine taken approximately on the line 6- 6 0f Fig. 1, when the magazine is empty; Fig. '7 is a section of a detail portion of the male member of the magazine showing the hub portion thereof in full; Fig. 8 is a side elevation of that portion of the magazine taken from the position indicated by the line 8-8 in Fig. 7; Fig. 9 is a section of a detail portion of the female member of the magazine showing the hub portion thereof in full; and Fig. l0 is a side elevation of that portionof the magazine taken from the position indicated by the line lll-I 0 of Fig. 9. 'Y
Our invention includes a magazine or carrying case A, which is loaded with a coiled strip of pipe stem cleaner B, said cleaner strip being dispensed in sectional lengths when withdrawn from the magazine by the user. The strip of pipe stem cleaner as shown resembles a twisted wire core l5 (Fig. 5), composed of metal or other suitable material, between the convolutions of which short brush bristles or threads I6 of substantially reven length are secured transversely to form a swab or brush, this portion of the structure beingy well known and in common use. This feature also is set forth in companion application filed by-De- Witt McCann and Irving Berlin on the 24th day of September, 1945, bearing Serial Number 618,276, upon which the present appli-cation is an improvement. The strip of pipe stem cleaner is apportioned into a series of substantially even lengths or sections I1 suitable for use in cleaning a smokingjpipe stem, as shown in Figs. 4 and 5, each node or apportioning means being formed by transverse weakening indentures or notches such asA I8 in the wire core and by separating or removing a small portion of the brush or jacket I6 at each junction or node between adjacent sections as shown in Fig. 5. The strip thus ree sembles a continuous length of frangible sections at evenly spaced intervals throughout its length. This strip is condensed by forming into a coil C in the magazine A and normally cooperates with the magazine in producing a self contained unit in the following manner.
The magazine A is disk-like in shape and may be made out of plastic or other suitable material'. It has two similar thin wall housing sections 20 and 2| which are formed with peripheral inwardly directed marginal edges 22 and 23. The housing sections are joined together by two engaging coaxially disposed male and female hub mem bers 24 and 25, the member 24 resembling an inner cylindrical stud integral with the section20 and the member 25 resembling an outer sleeve which is integral with the section 2 I, These hub members telescope tightly together. The female hub member is split longitudinally by the slots 26 in its wall to provide resilient claspingsides which engage tightly over the male hub member 24. The female hub member is also of sufcient length to abut by its outer end portion against the inner wall of the housing member 20 and hold the housing members 20 and 2| -with their inturned marginal edges 22 and 23 spaced apart at a suitable distance to provide an annular vorifice or channel 28 which enters the chamber circumferentially within the magazine. The housing sections are locked together when lthe hub members are fully connected by an annular extruded bead or shoulder 29 on theinner portonof the male hub member which snaps into engagement with the female hubmember 25 in an annular groove 30 in the inner surfaceofthe female hub member. When the hub membersare interlocked by the engagement of the shoulder 29 in groove 30 the outer end of the male hub member is spaced from the inner end of the female hub member, thus exposing the inner ends of the slots 26 which connect with the chamber in the magazine for the purpose of providing an anchorage for the inner end of the coil of pipe stem cleaner B as will be hereinafter described.
The interlocking engagement above described is preferably inseparable but may be proportioned and made separable by the application of sufficient force if so desired. When made separable the magazine can be recharged with a coil of fresh pipe stem cleaner.
In the production of our improved pipe stem cleaner unit, the strip B is attached by one end across and through the slots 26 in the inner end portion of the female hub member 25 before the variously modified in construction and used with sections of the magazine or carrier case are joined from within the magazine. By this method the manufacture of our improved self contained pipe stem cleaner unit is expedited and its cost of production reduced to a minimum whereby it is not burdensome from the standpoint of expense to discard the exhausted magazine.
The thin wall sections of the magazine are preferably flexible so that by squeezing their outer portions inwardly together the orifice or channel 28 is contracted and the edges of the adjoining sections are made to engagey and hold the strip vof pipe stem cleaner at each junction or weakened portion of the strip, thus enabling the user to easily break away and remove the outermost section of cleaner for use. When thus segregated and the sections 20 and 2l of the magazine are released the remaining outer end portion of the pipe stem cleaning coil tends to spring radially outwardly a sufficient distance through the annular orifice or channel to enable the user to engage the outer end portion and withdraw anlother section of the strip from the magazine for use.
The width of the annular orifice or channel 2B is slightly in excess of the diameter of the core l5 of the cleaner but is` considerably less than the diameter of the flexible brush portion I6, whereby the protruding end of each section of the strip of cleaner is exposed ready for use. By squeezing the lower portions of the sections of the magazine inwardly the upper portions adjacent tol the protruding end of the cleaner are tilted apart and the orifice or channel thus widened to more easily permit withdrawal lof the cleaner from the coil within the magazine.
Our improved pipe stem cleaner is exceedingly f" Next the body or without weakening indentures, in which event the core of the cleaner can be composed of more readily frangible material, lor the entire strip can be made out of suitable material with or without a core. Also it is within the spirit of the invention that the sections of the strip of cleaner may be merely marked with color or dye spots to indicate the lengths of the sections, or that bloth weakened spots at spaced intervals in the core and color or dye spots may be dispensed with and the strip broken into sections of any chosen length by the user.
In accordance with the patent statutes we have described the principles of operation of our invention together with the construction which we now consider to represent the best embodiment thereof but we desire to have it understood that the construction shown is lonly illustrative and that the invention can be carried out by other means and applied to uses other than those above set forth within the spirit of the invention and the scope of the following claims.
We claim:
l. rlihe combination of a housing and a pipe cleaner comprising, a flanged member provided with a central hollow hub with diametrically opposite slots extending inwardly from the free end thereof, a pipe cleaner consisting of a frangible wire and bristles, one end of the wire being secured to the hub by extending through the slots, a substantial portion of the remainder of the wire forming a coil about the hub, the free end of the wire extending outwardly past the flanged portion of the member, a second flanged member having a solid hub fitting in the hollow hub of the first member, both members constituting a housing for the pipe cleaner with their flanged portions facing inwardly toward each other, said members being formed of a material adapted to be readily flexed, whereby the flanged portions adjacent the free end of the pipe cleaner may be squeezed together sufciently to facilitate breaking the cleaner.
2. The combination of a housing and a pipe cleaner comprising, a flanged member provided with a central hollow hub with diametrically opposite slots extending inwardly from the free end thereof, a pipe cleaner consisting of a frangible wire and bristles, one end of the wire being secured to the hub by extending through the slots, a substantial plortion of the remainder of the wire forming a coil about the hub, the free end of the wire extending outwardly past the flanged portion of the member, a second flanged member having a solid hub fitting in the hollow hub of the first member, an annular flange formed on the free end of said solid hub and adapted for locking engagement within said hollow hub, both of said members constituting a housing for the pipe |cleaner with their flanged portions facing inwardly toward each other, said members being formed of a material adapted to be readily flexed, and when joined together by said solid hub litting Within said hollow hub, may be squeezed together so that the flanged portions will engage the free end of the pipe cleaner to facilitate breaking the same.
RVING BERLIN. FRANK L. GRAHAM.
WITT MCCAEN.
REFERENCES CTTED The following references are of record in the le of this patent:
Number Number
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US706152A US2486247A (en) | 1946-10-28 | 1946-10-28 | Pipestem cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US706152A US2486247A (en) | 1946-10-28 | 1946-10-28 | Pipestem cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
US2486247A true US2486247A (en) | 1949-10-25 |
Family
ID=24836417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US706152A Expired - Lifetime US2486247A (en) | 1946-10-28 | 1946-10-28 | Pipestem cleaner |
Country Status (1)
Country | Link |
---|---|
US (1) | US2486247A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2681731A (en) * | 1950-11-02 | 1954-06-22 | Coats & Clark | Thread and zipper package |
US2765951A (en) * | 1953-08-11 | 1956-10-09 | Airkem Inc | Container devices |
US2765950A (en) * | 1953-08-11 | 1956-10-09 | Airkem Inc | Container devices |
US3236245A (en) * | 1963-05-17 | 1966-02-22 | Arenco Ab | Tucking needle |
US3416539A (en) * | 1966-02-21 | 1968-12-17 | Clarence L. Sharpe | Pipe cleaner |
US4326547A (en) * | 1980-11-03 | 1982-04-27 | Verplank C Michael | Tooth probe device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH11182A (en) * | 1895-11-15 | 1896-06-15 | Emil Schneebeli | Strap connector |
GB190914499A (en) * | 1909-06-21 | 1909-11-25 | Georges Wassermann | Improvements in and relating to Pocket Devices for Cleaning Tobacco-pipes, Cigar-holders and the like. |
US1866697A (en) * | 1929-12-13 | 1932-07-12 | Blackburn Jasper | Toy |
-
1946
- 1946-10-28 US US706152A patent/US2486247A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH11182A (en) * | 1895-11-15 | 1896-06-15 | Emil Schneebeli | Strap connector |
GB190914499A (en) * | 1909-06-21 | 1909-11-25 | Georges Wassermann | Improvements in and relating to Pocket Devices for Cleaning Tobacco-pipes, Cigar-holders and the like. |
US1866697A (en) * | 1929-12-13 | 1932-07-12 | Blackburn Jasper | Toy |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2681731A (en) * | 1950-11-02 | 1954-06-22 | Coats & Clark | Thread and zipper package |
US2765951A (en) * | 1953-08-11 | 1956-10-09 | Airkem Inc | Container devices |
US2765950A (en) * | 1953-08-11 | 1956-10-09 | Airkem Inc | Container devices |
US3236245A (en) * | 1963-05-17 | 1966-02-22 | Arenco Ab | Tucking needle |
US3416539A (en) * | 1966-02-21 | 1968-12-17 | Clarence L. Sharpe | Pipe cleaner |
US4326547A (en) * | 1980-11-03 | 1982-04-27 | Verplank C Michael | Tooth probe device |
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