US1166047A - Ink-bottle. - Google Patents

Ink-bottle. Download PDF

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Publication number
US1166047A
US1166047A US4654015A US4654015A US1166047A US 1166047 A US1166047 A US 1166047A US 4654015 A US4654015 A US 4654015A US 4654015 A US4654015 A US 4654015A US 1166047 A US1166047 A US 1166047A
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United States
Prior art keywords
tube
ink
bottle
valve
cup
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Expired - Lifetime
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US4654015A
Inventor
Tomiji Hirao
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Individual
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Priority to US4654015A priority Critical patent/US1166047A/en
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Publication of US1166047A publication Critical patent/US1166047A/en
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Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L25/00—Ink receptacles
    • B43L25/02—Ink receptacles with separate dipping-cups
    • B43L25/04—Ink receptacles with separate dipping-cups supplied by pressure arrangements

Definitions

  • the present invention is directed to improvements in ink bottles, and has for its object to provide a device of this character with means for feeding ink to the pen.
  • a further object of the invention is to provide an ink bottle, constructed in such a manner that ink will be automatically fed to a cup in which the pen is dipped, and further to provide an ink bottle, which will afford a uniform depth of ink in the cup, thus insuring an equal dip for the penpoint.
  • a still further object of the invention is to provide an ink bottle, constructed in such a manner that the ink therein will not evaporate, and one which will exclude dust.
  • FIG. 1 is a side elevation of the device.
  • Fig. 2 is a vertical central sectional view through the same.
  • Fig. 3 is a sectional view on line 33 of Fig. 2.
  • Fig. 4 is a similar view on line H of Fig. 2.
  • the bottle which is preferably formed from glass, and is provided with the exteriorly threaded neck 2. Threaded upon the neck is a cap 3, said cap having mounted therein a washer 4, which is adapted to engage the upper edge of the neck, when the cap is in place.
  • a disk 5 Fitted in the neck 2, and at the lower end thereof is a disk 5, said disk having its periphery provided with vertical channels 6.
  • the disk is further provided with a central aperture 7, the purpose of which will appear later.
  • a tube 8 Secured in any suitable manner in the aperture 7 is the upper end of a tube 8, which is tapered, as at 9.
  • the lower end of the tube is provided with a valve seat 10, and coacting with said seat is a ball valve 11, which normally engages said seat.
  • a tube 12 Slidable in the tube 8 is a tube 12, said tube being also tapered at its lower end, and is provided with a ball valve 13, which engages the seat 1%.
  • the upper end of the tube 12 is provided with a cup 15, which is formed by flaring the upper end of the tube. Since the tube 12 slides within the tube 8, it is obvious that the same acts as a piston, which on its up stroke will unseat the valve 11, thus drawing ink from the botl/Vhen the tube 12 is the valve 13 will unseat, thus permitting ink to enter the tube 12, said valve seating when the tube 12 moves upwardly, thus trapping the ink in said tube and cup 15.
  • a rubber band 16 which has its lower end engaged with the upper end of the tube 8, and its upper edge engaged with the tube 12, adjacent the cup 15, and since the band is formed from rubber, it is obvious that the same will, when expanded, hold the tube 12 in its raised position, it being of course understood that when the tube 12 is moved downwardly, the band will be compressed.
  • the tube 12 When the pen is dipped into the cup 15, the tube 12 will be moved downwardly, thereby transferring the ink from the tube 8 to the tube 12.
  • the valve 13 Upon the up stroke of the tube 12, the valve 13 will be seated, and as the tube 12 moves upwardly, the suction incident thereto will unseat the valve 11, and draw ink into the tube 8.
  • An ink bottle having an apertured disk mounted in the neck thereof, a tube fixed in the aperture, a second tube slidably mounted in the first named tube, said tubes hav ing valves operable in their lower ends, as and for the purpose set forth.
  • An ink bottle having an apertured disk mounted in the neck thereof, a tube having its upper end fixed in the aperture and having its lower end provided with a valve, a second tube slidably engaged in the first tube, and having a valve in its lower end, said second tube having a cup formed upon its upper end, a flexible band connecting the tube and serving to normally hold the second named tube in its raised pfiosition.

Description

T. HIRAO.
INK BOTTLE.
APPLICATION FILED AUG.20, 1915.
Llfififl? Patented Dec. 28, 1915.
g wue'nto n T Mm.
Witnesses attorney ,4
COLUMBIA PLANDURAPH cn.,wAsHmn'raN, n. c.
entrain snares arena onnrc n.
TOlVIIJI HIRAO, OF SAN JOSE, CALIFORNIA.
INK-BOTTLE.
To all whom it may concern:
Be it known that I, ToMIJI HIRAO, a subject of the Emperor of Japan, residing at San Jose, in the county of Santa Clara, State of California, have invented certaln new and useful Improvements in Ink-Bottles; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
The present invention is directed to improvements in ink bottles, and has for its object to provide a device of this character with means for feeding ink to the pen.
A further object of the invention is to provide an ink bottle, constructed in such a manner that ink will be automatically fed to a cup in which the pen is dipped, and further to provide an ink bottle, which will afford a uniform depth of ink in the cup, thus insuring an equal dip for the penpoint.
A still further object of the invention is to provide an ink bottle, constructed in such a manner that the ink therein will not evaporate, and one which will exclude dust.
With these and other objects in view, this invention resides in the novel features of construction, formation, combination and arrangement of parts to be hereinafter more fully described, claimed and illustrated in the accompanying drawing, in which Figure 1 is a side elevation of the device. Fig. 2 is a vertical central sectional view through the same. Fig. 3 is a sectional view on line 33 of Fig. 2. Fig. 4 is a similar view on line H of Fig. 2.
Referring to the drawing 1 indicates the bottle, which is preferably formed from glass, and is provided with the exteriorly threaded neck 2. Threaded upon the neck is a cap 3, said cap having mounted therein a washer 4, which is adapted to engage the upper edge of the neck, when the cap is in place.
Fitted in the neck 2, and at the lower end thereof is a disk 5, said disk having its periphery provided with vertical channels 6. The disk is further provided with a central aperture 7, the purpose of which will appear later.
Specification of Letters Patent.
Application filed August 20, 1915.
He into the tube 8.
Patented Dec. 28, 1915. Serial No. 46,540.
Secured in any suitable manner in the aperture 7 is the upper end of a tube 8, which is tapered, as at 9. The lower end of the tube is provided with a valve seat 10, and coacting with said seat is a ball valve 11, which normally engages said seat.
Slidable in the tube 8 is a tube 12, said tube being also tapered at its lower end, and is provided with a ball valve 13, which engages the seat 1%. The upper end of the tube 12 is provided with a cup 15, which is formed by flaring the upper end of the tube. Since the tube 12 slides within the tube 8, it is obvious that the same acts as a piston, which on its up stroke will unseat the valve 11, thus drawing ink from the botl/Vhen the tube 12 is the valve 13 will unseat, thus permitting ink to enter the tube 12, said valve seating when the tube 12 moves upwardly, thus trapping the ink in said tube and cup 15.
Encircling the tube 12 is a rubber band 16, which has its lower end engaged with the upper end of the tube 8, and its upper edge engaged with the tube 12, adjacent the cup 15, and since the band is formed from rubber, it is obvious that the same will, when expanded, hold the tube 12 in its raised position, it being of course understood that when the tube 12 is moved downwardly, the band will be compressed.
Should the tube 12 be moved downwardly too rapidly through carelessness, ink would tend to overflow from the cup 15, but should this happen, the ink will pass through the channels 6 into the bottle.
When the pen is dipped into the cup 15, the tube 12 will be moved downwardly, thereby transferring the ink from the tube 8 to the tube 12. Upon the up stroke of the tube 12, the valve 13 will be seated, and as the tube 12 moves upwardly, the suction incident thereto will unseat the valve 11, and draw ink into the tube 8.
What is claimed is 1. An ink bottle having an apertured disk mounted in the neck thereof, a tube fixed in the aperture, a second tube slidably mounted in the first named tube, said tubes hav ing valves operable in their lower ends, as and for the purpose set forth.
moved downwardly,
2. An ink bottle having an apertured disk mounted in the neck thereof, a tube having its upper end fixed in the aperture and having its lower end provided with a valve, a second tube slidably engaged in the first tube, and having a valve in its lower end, said second tube having a cup formed upon its upper end, a flexible band connecting the tube and serving to normally hold the second named tube in its raised pfiosition.
In testimony whereof, I a X my signature, in the presence of tvvo Witnesses.
TOMIJI HIRAO. Witnesses:
Koiom MA'rsUoKA, SHUICHI SUMIOKA.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington D. C.
US4654015A 1915-08-20 1915-08-20 Ink-bottle. Expired - Lifetime US1166047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US4654015A US1166047A (en) 1915-08-20 1915-08-20 Ink-bottle.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4654015A US1166047A (en) 1915-08-20 1915-08-20 Ink-bottle.

Publications (1)

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US1166047A true US1166047A (en) 1915-12-28

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Family Applications (1)

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US4654015A Expired - Lifetime US1166047A (en) 1915-08-20 1915-08-20 Ink-bottle.

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US (1) US1166047A (en)

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