US144825A - Improvement in inkstands - Google Patents

Improvement in inkstands Download PDF

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Publication number
US144825A
US144825A US144825DA US144825A US 144825 A US144825 A US 144825A US 144825D A US144825D A US 144825DA US 144825 A US144825 A US 144825A
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Prior art keywords
funnel
ink
neck
inkstand
inkstands
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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

Definitions

  • Fig. II is a cross-section at line .fr Fig. I, with some modifications.
  • A represents the reservoir, with the usual neck B.
  • D is a funnel attached to the top of the neck B, and extending into the vessel to within a short distance of the bottom.
  • a is made in the bottom of this funnel D .
  • the funnel D may be made to form one piece with the top part of the neck B, as shown in Fig. I, or the same may be made separate and ground and fitted air-tight into a suitable hole made in the top part of the neck B, as shown in Fig. II.
  • the reservoir A being lled either through the funnel D or through a suitable opening made in any desired part, and afterward closed up air-tight, the ink will stand in the neck B on a line level with the internal projection fw, and which said level will be in the funnel D, as the ink can pass freely into the same through the opening a.
  • the bottom hole a being made small, the pen cannot p ass through the same, and can only take up the clear iiuid ink contained 'in the bottom of the funnel D, while the thick part or sediment of the ink will remain in the bottom of the inkstand and cannot get to the pen.
  • an internal iiange or projection, lv, Fig. II may be made to prevent the ink iiowing out when the inkstand is tipped forward to increase the level of the ink in the fimnel.
  • a barometer-inkstand provided with a wholly or partly flexible air-tight funnel in the neck thereof, and the inkstand so connected to a screw as to be raised and lowered thereby to cause the ink to flow into the funnel; nor do I claim a barometer-inkstand provided with a exible air-tight funnel in its neck, and so constructed that a vent must be opened on the top of the reservoir to cause the ink to ow into the funnel, as I am aware that such are not new, but are fully shown in Figs. 22 and 23 of English Patent No. 580 of 1854.
  • the funnel is provided with a suitable vent or vents in or around its sides. When the funnel is in position, as shown in Fig.
  • the level of the ink in the neck and in the funnel are, of course, at all times equal, and no mechanical means are employed to accomplish this result, suchas the tilting of the inkstandor opening of vents or valves, as in the cases above referred to.
  • the barometer-inkstand A B provided with the removable perforated or slotted funnel D, contracted to a point, having a small ope11- ing therein and in the neck B, so that the ink in the neck and the ink in the funnel will be on the same level without the employment of me chanical agencies, as set forth.

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  • Pens And Brushes (AREA)

Description

' B. BRU W ER.
lnkstands.
Patented Nov. 25,1873.
UNI'rEnA STATES PATENTEQE BLooMrIELD BRowER, or New YORK, N. Y.
IMPROVEMENT IN INKSTANDS.
Specication forming part of Letters Patent No. 144,825, dated November 25, 1873; application filed i August 11, 1873.
represents a longitudinal section of an'inkstand embodying my invention. Fig. II is a cross-section at line .fr Fig. I, with some modifications.
A represents the reservoir, with the usual neck B. D is a funnel attached to the top of the neck B, and extending into the vessel to within a short distance of the bottom. In the bottom of this funnel D a small hole, a, is made. The funnel D may be made to form one piece with the top part of the neck B, as shown in Fig. I, or the same may be made separate and ground and fitted air-tight into a suitable hole made in the top part of the neck B, as shown in Fig. II. The reservoir A being lled either through the funnel D or through a suitable opening made in any desired part, and afterward closed up air-tight, the ink will stand in the neck B on a line level with the internal projection fw, and which said level will be in the funnel D, as the ink can pass freely into the same through the opening a. The bottom hole a being made small, the pen cannot p ass through the same, and can only take up the clear iiuid ink contained 'in the bottom of the funnel D, while the thick part or sediment of the ink will remain in the bottom of the inkstand and cannot get to the pen. On the top of the funnel D an internal iiange or projection, lv, Fig. II, may be made to prevent the ink iiowing out when the inkstand is tipped forward to increase the level of the ink in the fimnel.
I do not claim a barometer-inkstand, provided with a wholly or partly flexible air-tight funnel in the neck thereof, and the inkstand so connected to a screw as to be raised and lowered thereby to cause the ink to flow into the funnel; nor do I claim a barometer-inkstand provided with a exible air-tight funnel in its neck, and so constructed that a vent must be opened on the top of the reservoir to cause the ink to ow into the funnel, as I am aware that such are not new, but are fully shown in Figs. 22 and 23 of English Patent No. 580 of 1854. In my invention the funnel is provided with a suitable vent or vents in or around its sides. When the funnel is in position, as shown in Fig. I, the level of the ink in the neck and in the funnel are, of course, at all times equal, and no mechanical means are employed to accomplish this result, suchas the tilting of the inkstandor opening of vents or valves, as in the cases above referred to.
I claimy The barometer-inkstand A B, provided with the removable perforated or slotted funnel D, contracted to a point, having a small ope11- ing therein and in the neck B, so that the ink in the neck and the ink in the funnel will be on the same level without the employment of me chanical agencies, as set forth.
BLOOMFIELD BROWER.
Witnesses:
HENRY E. ROEDER, Ro'r. COOKE.
US144825D Improvement in inkstands Expired - Lifetime US144825A (en)

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