US2026925A - Powder dispenser - Google Patents
Powder dispenser Download PDFInfo
- Publication number
- US2026925A US2026925A US20169A US2016935A US2026925A US 2026925 A US2026925 A US 2026925A US 20169 A US20169 A US 20169A US 2016935 A US2016935 A US 2016935A US 2026925 A US2026925 A US 2026925A
- Authority
- US
- United States
- Prior art keywords
- bottle
- sleeve
- neck
- throat
- powder
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/24—Shakers for salt, pepper, sugar, or the like
Definitions
- My invention relates in general to receptacles of metal, having a bottom cross-Wall 5 and a. fullfor dispensing powder which by reason of its naopen top 6 with an 'outer flange I. ture and use requires a modicum of the receptacle
- the bottom wall 5 is apertured, being provided Ii'content. with one or more openings of relatively small size
- ceptacles as are adapted for hand use, the disthe shape of which may be varied, but is shown charge of the fluent solid being controlled by one preferably, as seen in Fig. 4, of oval contour.
- the or more relatively small or contracted apertures. outer diameter of the sleeve is substantially the
- Such receptacles are hand shakers same as the inner dameter of the bottle neck and 10 for various powders, salt, pepper, talcum, tooth the length ofthe sleeve is proportioned to that of 10 powder, insect powder, and many other fluent the neck-throat, so that when said sleeve is solids.
- Fig. 3 it will be seen that the tive appearance, a simple, elfective and substandispensing device of Fig. 2 is upside-down, that is tially unnoticeable dispensing device which is to say its apertured diaphragm 5, which in Fig.
- a fiat-top cap preferably a screw-cap, of 30 stood that changes and modifications may be usual type adapted for closing the bottle, when made without departing from the spirit of the innot in use.
- the cap 9 is vention within the scope of the claims hereunto removed. The bottle is then tipped, and the reappended. stricted flow passes freely out.
- Fig. 1 is an ele- It will be especially noted that the sleeve 4 35 vation of a glass bottle showing its powder conin both the positional arrangements of Figs. 2 and tent and its typical flat top cap illustrative of 3 is a Split Sleeve as indicated at he P111- customa ry appearance but n t disclosing the dis p058 and efiect Of the Sleeve 110W charge control which is concealed within the be made clearbottle neck.
- Glass bottles for powder dispensing containers Fig. 2 is a longitudinal section of the bottle, disof thls class Whlle deslmbl?
- the complete dispensing device in one pobot-1h commertlau and esthetlc present d1fiic111t1$ sition with respect to its ends.
- Fig. 2, 4 is a sleeve, preferably Another difl'iculty which from experience I 55 have found outstanding in using metal sleeves as dispensing controllers in glass bottles, arises from the fact that glass and metal have different coeflicients of temperature expansion and contraction, which difference tends to, and often does, result in breaking the bottle neck. This is true no matter how mathematically perfect the cylindrical character of the bottle throat, and the metal sleeve may be; but in addition, and perhaps most important, I have found that in manuiacturing practice, the throats of glass bottles are seldom true circles in cross section, but depart therefrom to some extent, so that the metal sleeve, if truly cylindrical, fails to find a tight frictional fit. But the split sleeve, on account of circumferential resilience, not only guards against bottle breakage due to differences of expansion and contraction, but also accommodates itself to any irregularity in the bottle throat, and thus can be made frictionally tight and yet easily removable.
- a powder-dispenser comprising in combination a glass-bottle having a neck with an open throat; a metal split sleeve seated in said throat in frictional contact throughout its length with the throat wall, said sleeve having a penetrationlimiting flange resting on top of the neck, one end of said sleeve being open and the other end having an apertured, cross Wall of less discharge capacity than the open end; and a cap fitted upon and covering the neck of the bottle.
- a powder-dispenser comprising in combination a glass-bottle having a neck with an open 1 throat; a metal split-sleeve seated in said throat in frictional contact throughout its length with the throat wall, said sleeve having a penetration-limiting flanges resting on top of the neck, the upper end of said sleeve being open, and the lower end having an apertured relatively stiff cross wall of less discharge capacity than the upper end; and a cap fitted upon and covering the neck of the bottle.
- a powder-dispenser comprising in combination a glass-bottle having a neck with an open throat; a metal split-sleeve seated in said. throat in frictional contact throughout its length with the throat wall, said sleeve having a penerationlimiting flange resting on top of the neck, the lower end of said sleeve being open, and the upper end having an apertured relatively stifi cross wall of less discharge capacity than the lower end; and a cap fitted upon and covering the neck of the bottle.
- a powder-dispenser comprising in combination a glass-bottle having an externally-threaded neck with a full-open throat; a metal sleeve in said throat of a length proportioned to that of the neck-throat and of a diameter adapting it for readily insertable and removable frictional contact throughout its length with the throat wall, said sleeve having a penetration-limiting flange resting on the top of the neck and a fullopen lower end, and having also a partially open, relatively stiff cross wall at its upper end, of less discharge capacity than the full-open lower' end; and a flat-top screw-cap fitted upon the neck of the bottle to lie closely upon and cover the parti ally open upper end of the sleeve.
Description
L. D. WHITNEY POWDER DISPENSER Jan. 7, 1936.
Filed May 7, 1935 .4 m m; m
llillllllllllllllllllllllllWlll'llli!F INVENTORT 0CM&
' amiz #60074 A TTORNE YS.
Patented Jan. 7, 193 6 UNITED STATES PATNT OFFICE POWDER DISPENSER Leslie D. Whitney, San Francisco, Calif.
Application May 7, 1935, Serial No. 20,169
4 Claims. (Cl. 221-61) My invention relates in general to receptacles of metal, having a bottom cross-Wall 5 and a. fullfor dispensing powder which by reason of its naopen top 6 with an 'outer flange I. ture and use requires a modicum of the receptacle The bottom wall 5 is apertured, being provided Ii'content. with one or more openings of relatively small size,
5 In particular, it concerns such dispensing rehere shown by preference as a single opening 8, ceptacles as are adapted for hand use, the disthe shape of which may be varied, but is shown charge of the fluent solid being controlled by one preferably, as seen in Fig. 4, of oval contour. The or more relatively small or contracted apertures. outer diameter of the sleeve is substantially the Such receptacles, for example, are hand shakers same as the inner dameter of the bottle neck and 10 for various powders, salt, pepper, talcum, tooth the length ofthe sleeve is proportioned to that of 10 powder, insect powder, and many other fluent the neck-throat, so that when said sleeve is solids. slipped down into the neck to a frictionally tight Though my invention is not essentially confined fit with its flange l resting upon the top of the r.- to'glass containers, still, for several reasons which neck and limiting its insertion, said sleeve by I shall hereinafter set forth, it is structurally reason of its apertured bottom wall 5, presents in 15 adapted for glass bottles, in which connection it the bottle-throat a diaphragm control well down is my present opinion that its best use lies. within the neck, and restricting by its opening 8, The object of my invention is to provide for the flow of the powder to the proper modicum such containers, particularly glass bottles, without when the bottle is tipped.
0 impairment of their customary neat and attrac- Referring now to Fig. 3, it will be seen that the tive appearance, a simple, elfective and substandispensing device of Fig. 2 is upside-down, that is tially unnoticeable dispensing device which is to say its apertured diaphragm 5, which in Fig.
- readily and securely fitted subsequent to the origi- 2 is the bottom wall, is now at the top, and its nal free filling of the bottle, and which by reaopen end 6, which in said Fig. 2 is at the top,
son of being easily removable may restore the botis now at the bottom; in short the sleeve 4 is 25 tle to its original freedom of access for refilling merely reversed end for end, the only structural or for any other subsequent use, if such be desired. change being that the penetration limiting flange To this end, my invention consists in the novel 1 remains at the top being carried by the diaconstruction, arrangement and combination of phragm end 5 instead of by the open end 6.
parts hereinafter fully described, it being under- 9 is a fiat-top cap, preferably a screw-cap, of 30 stood that changes and modifications may be usual type adapted for closing the bottle, when made without departing from the spirit of the innot in use. For use of the powder, the cap 9 is vention within the scope of the claims hereunto removed. The bottle is then tipped, and the reappended. stricted flow passes freely out.
In the accompanying drawing, Fig. 1 is an ele- It will be especially noted that the sleeve 4 35 vation of a glass bottle showing its powder conin both the positional arrangements of Figs. 2 and tent and its typical flat top cap illustrative of 3 is a Split Sleeve as indicated at he P111- customa ry appearance but n t disclosing the dis p058 and efiect Of the Sleeve 110W charge control which is concealed within the be made clearbottle neck. Glass bottles for powder dispensing containers Fig. 2 is a longitudinal section of the bottle, disof thls class Whlle deslmbl? for r a e closing, the complete dispensing device in one pobot-1h commertlau and esthetlc present d1fiic111t1$ sition with respect to its ends. gg gg gzfi g fig ist p g f fii on inven ion erein, e
55 a i i z gj g g g g j g i i' following should be noted. Reducing stoppers in 45 522 3 g W w e p c 0 1 S the form of apertured corks are usually resorted to for the sake of frictional security. These 535 15 top plan enlarged the cap bemg commonly are supplemented by outer closures usually projecting more or less inconyeniently l is the conta1ner,wh1chm1ts preferred form is and unsightly fr the toll Moreover, for the 50 a lass bottle f common t p having a lsake of fixity, the corks have to be so tightly dered neck 2, with a full-open, relatively capafitted that they are practically permanent. cious throat, through which the bottle may be Thus their easy removal for refilling the bottle freely supplied with its powder content 3. or for any after-use, is out of the question.
Referring first to Fig. 2, 4 is a sleeve, preferably Another difl'iculty which from experience I 55 have found outstanding in using metal sleeves as dispensing controllers in glass bottles, arises from the fact that glass and metal have different coeflicients of temperature expansion and contraction, which difference tends to, and often does, result in breaking the bottle neck. This is true no matter how mathematically perfect the cylindrical character of the bottle throat, and the metal sleeve may be; but in addition, and perhaps most important, I have found that in manuiacturing practice, the throats of glass bottles are seldom true circles in cross section, but depart therefrom to some extent, so that the metal sleeve, if truly cylindrical, fails to find a tight frictional fit. But the split sleeve, on account of circumferential resilience, not only guards against bottle breakage due to differences of expansion and contraction, but also accommodates itself to any irregularity in the bottle throat, and thus can be made frictionally tight and yet easily removable.
I claim:-
1. A powder-dispenser comprising in combination a glass-bottle having a neck with an open throat; a metal split sleeve seated in said throat in frictional contact throughout its length with the throat wall, said sleeve having a penetrationlimiting flange resting on top of the neck, one end of said sleeve being open and the other end having an apertured, cross Wall of less discharge capacity than the open end; and a cap fitted upon and covering the neck of the bottle.
2. A powder-dispenser comprising in combination a glass-bottle having a neck with an open 1 throat; a metal split-sleeve seated in said throat in frictional contact throughout its length with the throat wall, said sleeve having a penetration-limiting flanges resting on top of the neck, the upper end of said sleeve being open, and the lower end having an apertured relatively stiff cross wall of less discharge capacity than the upper end; and a cap fitted upon and covering the neck of the bottle.
3. A powder-dispenser comprising in combination a glass-bottle having a neck with an open throat; a metal split-sleeve seated in said. throat in frictional contact throughout its length with the throat wall, said sleeve having a penerationlimiting flange resting on top of the neck, the lower end of said sleeve being open, and the upper end having an apertured relatively stifi cross wall of less discharge capacity than the lower end; and a cap fitted upon and covering the neck of the bottle.
4. A powder-dispenser comprising in combination a glass-bottle having an externally-threaded neck with a full-open throat; a metal sleeve in said throat of a length proportioned to that of the neck-throat and of a diameter adapting it for readily insertable and removable frictional contact throughout its length with the throat wall, said sleeve having a penetration-limiting flange resting on the top of the neck and a fullopen lower end, and having also a partially open, relatively stiff cross wall at its upper end, of less discharge capacity than the full-open lower' end; and a flat-top screw-cap fitted upon the neck of the bottle to lie closely upon and cover the parti ally open upper end of the sleeve.
LESLIE D. WHITNEY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20169A US2026925A (en) | 1935-05-07 | 1935-05-07 | Powder dispenser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20169A US2026925A (en) | 1935-05-07 | 1935-05-07 | Powder dispenser |
Publications (1)
Publication Number | Publication Date |
---|---|
US2026925A true US2026925A (en) | 1936-01-07 |
Family
ID=21797117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US20169A Expired - Lifetime US2026925A (en) | 1935-05-07 | 1935-05-07 | Powder dispenser |
Country Status (1)
Country | Link |
---|---|
US (1) | US2026925A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3132777A (en) * | 1962-04-20 | 1964-05-12 | Hebert Leo | Flow-starting means for catchup bottles |
-
1935
- 1935-05-07 US US20169A patent/US2026925A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3132777A (en) * | 1962-04-20 | 1964-05-12 | Hebert Leo | Flow-starting means for catchup bottles |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2953170A (en) | Feeding spoon | |
US2084568A (en) | Closure cap | |
US1914766A (en) | Bottle cap | |
US2598403A (en) | Dispensing bottle stopper | |
US2727644A (en) | Pouring cap | |
US2026925A (en) | Powder dispenser | |
US2352066A (en) | Dispensing container | |
US2281642A (en) | Dispensing and bottle closure device | |
US660739A (en) | Salve-box. | |
US1131985A (en) | Bottle-closure. | |
US1949902A (en) | Bottle closure | |
US2001441A (en) | Powder dispenser | |
US1441364A (en) | Milk-bottle stopper and pouring spout | |
US1427694A (en) | Closure for bottles, jars, and other receptacles | |
US2029896A (en) | Bottle closure | |
US1555591A (en) | Dispensing container | |
US1159166A (en) | Sprinkler for bottles. | |
US1173057A (en) | Bottle-closure. | |
US2092137A (en) | Dispensing container | |
US1965148A (en) | Condiment holder | |
US2186449A (en) | Dispensing device | |
US3209935A (en) | Container support | |
US1023735A (en) | Bottle-stopper. | |
US599460A (en) | Stopper and pour-out for bottles | |
US628933A (en) | Mercury-holder. |