US1985703A - Capillary applicator rod - Google Patents
Capillary applicator rod Download PDFInfo
- Publication number
- US1985703A US1985703A US682866A US68286633A US1985703A US 1985703 A US1985703 A US 1985703A US 682866 A US682866 A US 682866A US 68286633 A US68286633 A US 68286633A US 1985703 A US1985703 A US 1985703A
- Authority
- US
- United States
- Prior art keywords
- rod
- cap
- bottle
- capillary
- liquid
- 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
- 239000007788 liquid Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 7
- 239000011521 glass Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 229920001875 Ebonite Polymers 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/32—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with brushes or rods for applying or stirring contents
Definitions
- My invention relates to an applicator rod or tube which may be combined with or form an attachment for a closure cap for bottles or other containers.
- glass applicator rods attached to the interior of bottle caps or closure devices are in common use.
- the cap When the cap is in position on the bottle the rod the rod extends downward into the liquid contained in the bottle.
- the cap and rod are withdrawn, 9. drop of the liquid adheres to the rod and may be applied to any surface or material. Only a very small amount of the liquid can thus be applied at one time.
- An object of my invention is to provide a novel applicator rod to which a comparatively large amount of the liquid will adhere and can be withdrawn, and by which the amount of the liquid applied to a surface or substance can be regulated and controlled. More specifically, the invention comprises the use of a capillary rod or tube combined with a bottle cap or the like, said rod operating by capillary action to draw and hold a substantial quantity of the liquid and permit a regulated amount thereof to be applied to any surface or material with which the rod is brought in contact.
- Fig. 1 is a diagrammatic view of a bottle to which the present invention is applied.
- Fig. 2 is a sectional elevation of the bottle cap and the capillary rod attached thereto.
- Fig. 3 is a section at the line IIIIII on Fig. 2.
- Fig. 4 is a view similar to Fig. 2, showing a modiiied form of cap.
- the cap may be made of a hard rubber composition, vulcanite or other material. It comprises a circular top portion 6 and a depending skirt or flange 7 formed with internal screw threads for attaching the cap to the. bottle 8.
- Acapillary rod or tube 9 made of glass or other suitable material is attached to the cap by means of an attaching device or plug 10 formed with a socket 11 to receive the upper end of the rod.
- the attaching plug 10 is preferably made of comparatively soft rubber so that the rod 9 which has a snug or tight fit within the socket 11 is friction-.
- the plug 10 is attached to the cap by vulcanizing, cementing or otherwise.
- the rod is in the form of a capillary tube having the opening 12' which extends centrally therethrough of small enough diameter to obtain an effective capillary action.
- the tube is vented by means of a channel or passageway 13 extending through the plug 10 and opening into the tube at the upper end thereof. 5 As shown, this channel comprises a groove in the wall of the socket 11.
- the plug 10 may be formed with a shoulder 14 against which the upper end of the tube abuts, thereby providing a space at the upper end of the tube permitting communication between the channel 13 and the capillary opening.
- the vent provided by the channel 13 permits effective capillary action of the tube.
- the rod 9 extends downward into the liquid within the bottle.
- a certain amount of the liquid which has entered the tube is held therein by capillary action.
- This retained liquid 15, or any desired portion thereof; may 20 now be applied to any surface or material by contacting the tip of the tube therewith.
- the amount of liquid that can thus be applied by a single 25 operation is much greater than is possible with the ordinary solid rod.
- the amount of liquid dispensed by a single application of the rod can also be regulated and controlled by controlling the length of time the rod is held in contact with the surface to which the liquid is being applied.
- Fig. 4 shows a modified form of cap and connector or plug.
- the cap is provided with a central opening 16 to receive the upper portion of the connector or plug.
- the latter is formed with an annular flange 17 to seat in a corresponding recess in the cap.
- the plug is also formed with a flange 18 to engage the inner surface of the cap.
- the construction is such that the connector plug may be frictionally held in place, if desired, without use of cement or vulcanizing.
- a closure device for bottles or other hollow articles and a rod attached at one end thereto, said rod having a capillary opening extending therethrough, said closure device being formed with a passageway extending from said capillary opening to the surface of the closure at a point spaced inwardly from the bottle engaging surfaces of the closure.
- a rod having a capillary opening extending lengthwise therethrough, and means for attaching one end of the rod to the interior of the closure, the latter formed with a passageway extending from the capillary opening to the surface of the cap at a point spaced inwardly from the said flange portion.
Description
1934- J. M; WHEATON CAPILLARY APPLICATOR ROD Filed Ju'1y129, 1933 Patented Dec. 25, 1934 PATENT OFFICE CAPILLARY APPLICATOR ROD Jack M. Wheaton, Toledo, 'Ohio, assignor to Owens-Illinois Glass Company, a corporation of Ohio Application July 29, 1933, Serial No. 682,866
6 Claims. (Cl. 91-67.!)
My invention relates to an applicator rod or tube which may be combined with or form an attachment for a closure cap for bottles or other containers. At the present day glass applicator rods attached to the interior of bottle caps or closure devices are in common use. When the cap is in position on the bottle the rod extends downward into the liquid contained in the bottle. When the cap and rod are withdrawn, 9. drop of the liquid adheres to the rod and may be applied to any surface or material. Only a very small amount of the liquid can thus be applied at one time. I
An object of my invention is to provide a novel applicator rod to which a comparatively large amount of the liquid will adhere and can be withdrawn, and by which the amount of the liquid applied to a surface or substance can be regulated and controlled. More specifically, the invention comprises the use of a capillary rod or tube combined with a bottle cap or the like, said rod operating by capillary action to draw and hold a substantial quantity of the liquid and permit a regulated amount thereof to be applied to any surface or material with which the rod is brought in contact.
Other objects of the invention will appear hereinafter.
In the accompanying drawing: Fig. 1 is a diagrammatic view of a bottle to which the present invention is applied.
Fig. 2 is a sectional elevation of the bottle cap and the capillary rod attached thereto.
Fig. 3 is a section at the line IIIIII on Fig. 2. Fig. 4 is a view similar to Fig. 2, showing a modiiied form of cap.
Referring particularly to Figs. 1, 2 and 3, I
have shown a molded closure or cap 5 for a bottle 8 or other container. The cap may be made of a hard rubber composition, vulcanite or other material. It comprises a circular top portion 6 and a depending skirt or flange 7 formed with internal screw threads for attaching the cap to the. bottle 8.
Acapillary rod or tube 9 made of glass or other suitable material is attached to the cap by means of an attaching device or plug 10 formed with a socket 11 to receive the upper end of the rod. The attaching plug 10 is preferably made of comparatively soft rubber so that the rod 9 which has a snug or tight fit within the socket 11 is friction-.
ally held securely in position by the rubber. The plug 10 is attached to the cap by vulcanizing, cementing or otherwise. The rod is in the form of a capillary tube having the opening 12' which extends centrally therethrough of small enough diameter to obtain an effective capillary action. The tube is vented by means of a channel or passageway 13 extending through the plug 10 and opening into the tube at the upper end thereof. 5 As shown, this channel comprises a groove in the wall of the socket 11. The plug 10 may be formed with a shoulder 14 against which the upper end of the tube abuts, thereby providing a space at the upper end of the tube permitting communication between the channel 13 and the capillary opening. The vent provided by the channel 13 permits effective capillary action of the tube.
When the cap is in position on the bottle, the rod 9 extends downward into the liquid within the bottle. When the cap is removed and the rod withdrawn from the liquid therein a certain amount of the liquid which has entered the tube is held therein by capillary action. This retained liquid 15, or any desired portion thereof; may 20 now be applied to any surface or material by contacting the tip of the tube therewith. This causes the liquid to be drawn out of the tube and applied to said surface or material. The amount of liquid that can thus be applied by a single 25 operation is much greater than is possible with the ordinary solid rod. The amount of liquid dispensed by a single application of the rod can also be regulated and controlled by controlling the length of time the rod is held in contact with the surface to which the liquid is being applied.
Fig. 4 shows a modified form of cap and connector or plug. As here shown, the cap is provided with a central opening 16 to receive the upper portion of the connector or plug. The latter is formed with an annular flange 17 to seat in a corresponding recess in the cap. The plug is also formed with a flange 18 to engage the inner surface of the cap. The construction is such that the connector plug may be frictionally held in place, if desired, without use of cement or vulcanizing.
Modifications may be resorted to within the spirit and scope of my invention.
What I claim is:
1. The combination of a bottle, a removable closure device therefor, and an applicator rod attached to the interior of said closure device in position to extend downward within the bottle, said rod having a capillary opening extending therethrough, said closure device having an open channel extending therethrough which, when the closure device is in bottle closing position, provides an open channel from the interior of the bottle to the capillary opening for venting said opening.
2. The combination of a bottle, a removable stopper therefor, and an applicator rod attached to the stopper and extending downward therefrom into the bottle, said rod having a. capillary opening extending therethrough from top to bottom, said cap being formed with a channel opening into the interior of the bottle and extending to the open upper end of said capillary opening and thereby venting said capillary opening while the stopper is in position on the bottle.
3. The combination of a bottle, a screw cap thereon, and an applicator rod having a capillary opening extending therethrough from top to bottom, said rod being attached at its upper end to the cap and extending downward therefrom into the bottle, said cap formed with an open passageway extending from the interior of the bottle. to the upper end of the capillary opening for venting said opening while the cap is in sealing engagement with the bottle.
4. The combination of a bottle, a screw cap thereon, a plug of comparativeiy soft plastic material. within and attached to said cap, and a glass rod having a capillary opening extending lengthwise therethrough, said plug having formed centrally thereof a socket in which the upper end of the rod is frictionally held, said socket having formed therein a channel extending upwardly from the interior of the bottle and communicating with said capillary opening at the upper end thereof.
5. A closure device for bottles or other hollow articles, and a rod attached at one end thereto, said rod having a capillary opening extending therethrough, said closure device being formed with a passageway extending from said capillary opening to the surface of the closure at a point spaced inwardly from the bottle engaging surfaces of the closure.
6. The combination of a closure cap comprising a top portion and a depending flange portion,
a rod having a capillary opening extending lengthwise therethrough, and means for attaching one end of the rod to the interior of the closure, the latter formed with a passageway extending from the capillary opening to the surface of the cap at a point spaced inwardly from the said flange portion. a
JACK M. WHEATON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US682866A US1985703A (en) | 1933-07-29 | 1933-07-29 | Capillary applicator rod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US682866A US1985703A (en) | 1933-07-29 | 1933-07-29 | Capillary applicator rod |
Publications (1)
Publication Number | Publication Date |
---|---|
US1985703A true US1985703A (en) | 1934-12-25 |
Family
ID=24741514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US682866A Expired - Lifetime US1985703A (en) | 1933-07-29 | 1933-07-29 | Capillary applicator rod |
Country Status (1)
Country | Link |
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US (1) | US1985703A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2561252A (en) * | 1946-10-22 | 1951-07-17 | Waring Anna | Capillary applicator |
US2990563A (en) * | 1958-12-03 | 1961-07-04 | Guild Molders | Applicator device |
US3709395A (en) * | 1971-07-01 | 1973-01-09 | Hospital Service Technology Co | Closure for containers |
US4759755A (en) * | 1985-03-05 | 1988-07-26 | Lincoln Diagnostics, Inc. | Device for transferring liquid from a vial to a multi-pointed applicator |
FR2713059A1 (en) * | 1993-12-01 | 1995-06-09 | Roux Joseph | Stopper for closing container and applying liquid |
US20040099629A1 (en) * | 2002-09-20 | 2004-05-27 | Whitley Kenneth W. | Roller bottle |
EP2199226A1 (en) * | 2008-12-17 | 2010-06-23 | Jürgen Schmidt | Application device for fluids |
EP3877285A4 (en) * | 2018-11-07 | 2022-07-13 | L'oreal | Device for packaging and dispensing a product having an integrated collecting member |
-
1933
- 1933-07-29 US US682866A patent/US1985703A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2561252A (en) * | 1946-10-22 | 1951-07-17 | Waring Anna | Capillary applicator |
US2990563A (en) * | 1958-12-03 | 1961-07-04 | Guild Molders | Applicator device |
US3709395A (en) * | 1971-07-01 | 1973-01-09 | Hospital Service Technology Co | Closure for containers |
US4759755A (en) * | 1985-03-05 | 1988-07-26 | Lincoln Diagnostics, Inc. | Device for transferring liquid from a vial to a multi-pointed applicator |
FR2713059A1 (en) * | 1993-12-01 | 1995-06-09 | Roux Joseph | Stopper for closing container and applying liquid |
US20040099629A1 (en) * | 2002-09-20 | 2004-05-27 | Whitley Kenneth W. | Roller bottle |
US7163115B2 (en) * | 2002-09-20 | 2007-01-16 | Becton, Dickinson And Company | Roller bottle cap |
EP2199226A1 (en) * | 2008-12-17 | 2010-06-23 | Jürgen Schmidt | Application device for fluids |
EP3877285A4 (en) * | 2018-11-07 | 2022-07-13 | L'oreal | Device for packaging and dispensing a product having an integrated collecting member |
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