US1486812A - Ink bottle and ink pot - Google Patents

Ink bottle and ink pot Download PDF

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Publication number
US1486812A
US1486812A US570561A US57056122A US1486812A US 1486812 A US1486812 A US 1486812A US 570561 A US570561 A US 570561A US 57056122 A US57056122 A US 57056122A US 1486812 A US1486812 A US 1486812A
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United States
Prior art keywords
ink
pot
reservoir
bottle
well
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Expired - Lifetime
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US570561A
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Sweetser George
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Individual
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Priority to US570561A priority Critical patent/US1486812A/en
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Publication of US1486812A publication Critical patent/US1486812A/en
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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 object of this invention is to provide the means by which an ink-pot will, when required, supply the correct depth of ink in the ink-well, no matter how small a quantity there may be contained in the reservoir.
  • FIG. 1 is a part sectional elevation of an ink-pot according to this invention, in which A is the casing, B the ink reservoir, C the ink-well, D the elastic diaphragm, E the dust-cover, by the removal of which, and placing the inkpot upon it, as shown in broken line, the diaphragm D is bellied up, compressing the air in the reservoir, thus raising the ink in the ink-well, the dust-cover being made a suitable thickness to raise it a pre-determined height.
  • F is a cork to prevent the escape of ink, that the ink-pot may be sent out as an ink-bottle.
  • the reservoir is adapted to be placed with its diaphragm in contact therewith, substantially as and for the purpose set forth.
  • An ink pot and well comprising a reservoir having an opening in its top and its lower portion closed by an elastic diaphragm spaced 'from the lower end oi the reservoir, an ink well extending into the reservoir, and a removable cover for the ink well, said cover being smaller than the lower portion of the reservoir and upon which, when removed, said reservoir is adapted to be placed with its diaphragm in contact therewith, as and for the purpose described.

Description

INK BOTTLE AND INK POT Filpd Jun@ 24 1922 Patented Mar. ll, i924.
UNE
iaaaaia GEORGE SWEETSER, OF LONDON, ENGLAND.
INK BOTTLE AND POT.
Application `filed. June 24, 1922. Serial No. 570,561.
To @ZZ whom t may concern.'
Be it known that I, GEORGE .Swnn'rsnn a subject of the King of Great Britain and lreland, and residing at London, England, have invented a new and useful lnk Bottle and lnk Pot, of which the following is a specification.
The object of this invention is to provide the means by which an ink-pot will, when required, supply the correct depth of ink in the ink-well, no matter how small a quantity there may be contained in the reservoir.
ln carrying out my invention, I lit the bottom of the ink-pot with an elastic diaphragm, the bellying up of which compresses the air contained in the reservoir, so raising the ink in the ink-well.
The accompanying drawing is a part sectional elevation of an ink-pot according to this invention, in which A is the casing, B the ink reservoir, C the ink-well, D the elastic diaphragm, E the dust-cover, by the removal of which, and placing the inkpot upon it, as shown in broken line, the diaphragm D is bellied up, compressing the air in the reservoir, thus raising the ink in the ink-well, the dust-cover being made a suitable thickness to raise it a pre-determined height. F is a cork to prevent the escape of ink, that the ink-pot may be sent out as an ink-bottle.
smaller than the enlarged lower end of the reservoir and upon which, when removed, the reservoir is adapted to be placed with its diaphragm in contact therewith, substantially as and for the purpose set forth.
2. An ink pot and well, comprising a reservoir having an opening in its top and its lower portion closed by an elastic diaphragm spaced 'from the lower end oi the reservoir, an ink well extending into the reservoir, and a removable cover for the ink well, said cover being smaller than the lower portion of the reservoir and upon which, when removed, said reservoir is adapted to be placed with its diaphragm in contact therewith, as and for the purpose described.
Dated the 7th day of July, 1921. 18,429.
GEORGE SWEETSER.
US570561A 1922-06-24 1922-06-24 Ink bottle and ink pot Expired - Lifetime US1486812A (en)

Priority Applications (1)

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US570561A US1486812A (en) 1922-06-24 1922-06-24 Ink bottle and ink pot

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US570561A US1486812A (en) 1922-06-24 1922-06-24 Ink bottle and ink pot

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US1486812A true US1486812A (en) 1924-03-11

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