US748383A - Marking device. - Google Patents

Marking device. Download PDF

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Publication number
US748383A
US748383A US13641802A US1902136418A US748383A US 748383 A US748383 A US 748383A US 13641802 A US13641802 A US 13641802A US 1902136418 A US1902136418 A US 1902136418A US 748383 A US748383 A US 748383A
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United States
Prior art keywords
valve
cap
stem
rod
marking device
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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
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US13641802A
Inventor
John Everard Langill
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Individual
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Individual
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Priority to US13641802A priority Critical patent/US748383A/en
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Publication of US748383A publication Critical patent/US748383A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/18—Arrangements for feeding the ink to the nibs
    • B43K5/1818—Mechanical feeding means, e.g. valves; Pumps
    • B43K5/1827—Valves
    • B43K5/1836—Valves automatically closing
    • B43K5/1845—Valves automatically closing opened by actuation of the writing point

Definitions

  • This invention relates particularly to devices for marking or Writing with ink, the object being to provide a device of this character that shall be simple in construction. and convenient'to carry and handle.
  • Figure 1 is a longitudinal section of a marking device embracing my invention.
  • Fig. 2 is a section on the line 2 2 of Fig. 1.
  • 5 designates the body of the device, which serves both as a handle and as a reservoir for the writing fluid.
  • the tubular stem 6 Removably placed on one end of the body is the tubular stem 6, having a reduced end portion 7.
  • This stem 6 is extended from a cap 8, having a flange 9, provided with an interior thread for engaging a thread on the body.
  • the flange 9 is provided with a perforation 10, which when in register with a perforation 11 in the body will permit the escape of air and permit the ink to flow freelyinto the reservoir from the stem when the device is inverted.
  • valve-seat is formed for a valve 12, from which a rod 13 extends, and on the rod is a head or button 14:, which nearly fills the outlet of the stem.
  • a guide-rod 15 extends loosely through an opening in a perforated disk 16, held in place by the cap 8.
  • This disk not only serves as a guide for the red, but acts as a strainer for the ink.
  • the valve is held normally closed by means of spring 17, surrounding the rod 15 and hearing at one end against the disk and at the other end against the valve. It may be here stated that the portion of the valve for engaging With the seat consists of a rubber or similar washer.
  • valve In operating this device by a slight pressure of the button 14 on the paper or other surface to be marked the valve will be opened sufficiently to permit the outflow of ink, which will be regulated by the button.
  • a marking device comprisingacombined handle and reservoir, a cap removably placed thereon, a tubular stem extended from the cap, a valve in thestem, a rod extended from the valve to the outlet of the stern, a perforated disk held in place by said cap, a rod extended from the valve through an opening in the disk, and a spring between the disk and valve.
  • a marking device comprisingacoinbined handle and reservoir, a cap removably placed on one end thereof, a tubular stem extended from the cap, a valve in the stem, a rod extended from the valve to the outlet of the stem, an enlarged head on said rod, a perforated disk held in place by said cap, a rod extended from the valve through an opening in the disk, and a spring between thedisk and valve.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)

Description

No. 748,383. V PATENTED DEC. 29, 1903'.
' 'J. E. LANGILL.
MARKING DEVICE.
APPLICATION FILED DBO. 23, 1902.
N0 MODEL.
with
ATENT Eatented December 29, 1903.
rrrcn.
MARKING DEVECE.
SPECIFICATION forming part of Letters Patent No. 748,383, dated December 29, 1903.
Application filed December 23, 1902. $erial No. 136,418. '(NomodeL) To all whom it may concern:
Beit known thatLJoHN EVERARD LANGILL, a citizen of the United States, residing at New York, borough of Brooklyn, county of. Kings, and State of New York, have invented a new and useful Improvement in Marking Devices, of which the following is a description, reference being had to accompanying drawings.
This invention relates particularly to devices for marking or Writing with ink, the object being to provide a device of this character that shall be simple in construction. and convenient'to carry and handle.
In the drawings, Figure 1 is a longitudinal section of a marking device embracing my invention. Fig. 2 is a section on the line 2 2 of Fig. 1.
In the drawings, 5 designates the body of the device, which serves both as a handle and as a reservoir for the writing fluid. Removably placed on one end of the body is the tubular stem 6, having a reduced end portion 7. This stem 6 is extended from a cap 8, having a flange 9, provided with an interior thread for engaging a thread on the body. The flange 9 is provided with a perforation 10, which when in register with a perforation 11 in the body will permit the escape of air and permit the ink to flow freelyinto the reservoir from the stem when the device is inverted.
At the junction of the reduced portion 7 I with the larger part of the stem a valve-seat is formed for a valve 12, from which a rod 13 extends, and on the rod is a head or button 14:, which nearly fills the outlet of the stem.
From the inner side of the valve a guide-rod 15 extends loosely through an opening in a perforated disk 16, held in place by the cap 8. This disk not only serves as a guide for the red, but acts as a strainer for the ink. The valve is held normally closed by means of spring 17, surrounding the rod 15 and hearing at one end against the disk and at the other end against the valve. It may be here stated that the portion of the valve for engaging With the seat consists of a rubber or similar washer.
In operating this device by a slight pressure of the button 14 on the paper or other surface to be marked the valve will be opened sufficiently to permit the outflow of ink, which will be regulated by the button. To facilitate the outflow of ink, I provide the reservoir with a valve-closed opening 21, the valve 22 being opened by pressure on a cap 23.
Having described my invention, What I desire to' secure by Letters Patent is-- 1. A marking device comprisingacombined handle and reservoir, a cap removably placed thereon, a tubular stem extended from the cap, a valve in thestem, a rod extended from the valve to the outlet of the stern, a perforated disk held in place by said cap, a rod extended from the valve through an opening in the disk, and a spring between the disk and valve.
2. A marking device comprisingacoinbined handle and reservoir, a cap removably placed on one end thereof, a tubular stem extended from the cap, a valve in the stem, a rod extended from the valve to the outlet of the stem, an enlarged head on said rod, a perforated disk held in place by said cap, a rod extended from the valve through an opening in the disk, and a spring between thedisk and valve.
Signed at New York this 17th day of Decernber, 1902.
JOHN EVERARD LANGILL.
Witnesses:
CHARLES W. SKINNER, ALEXD. M. LOWRY.
US13641802A 1902-12-23 1902-12-23 Marking device. Expired - Lifetime US748383A (en)

Priority Applications (1)

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US13641802A US748383A (en) 1902-12-23 1902-12-23 Marking device.

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US13641802A US748383A (en) 1902-12-23 1902-12-23 Marking device.

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452504A (en) * 1945-07-27 1948-10-26 Parker Pen Co Writing instrument
US2521285A (en) * 1946-02-04 1950-09-05 James V Dearman Fountain pen
US2595097A (en) * 1947-12-09 1952-04-29 Beech Aircraft Corp Writing and drawing implement
US2618239A (en) * 1945-07-27 1952-11-18 Parker Pen Co Writing instrument
US2643409A (en) * 1947-06-11 1953-06-30 Marsh Stencil Machine Company Fountain marker
US2686925A (en) * 1949-08-03 1954-08-24 Marsh Stencil Machine Company Fountain brush
US2944274A (en) * 1953-09-14 1960-07-12 Cecil L Hopkins Fountainbrushes for mobile material
US3455639A (en) * 1967-05-23 1969-07-15 Koh I Noor Inc Drafting pen point for vertical surfaces
US3463598A (en) * 1968-09-11 1969-08-26 Dike Inc Drafting pen with vent valve
US3832071A (en) * 1973-03-21 1974-08-27 P Chaney Dispenser for error correcting fluids
US4588319A (en) * 1984-10-25 1986-05-13 Nicolet Instrument Corporation Marking instrument
EP0257931A1 (en) * 1986-08-14 1988-03-02 Perveen Shah Liquid dispenser, particularly for dispensing correction fluid
US4812071A (en) * 1986-08-27 1989-03-14 Batra Pran Correction fluid pen
US4813463A (en) * 1987-07-22 1989-03-21 Huang Chen Correction Fluid Industry Co. Ltd. Instantly applicable correction fluid container structure

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452504A (en) * 1945-07-27 1948-10-26 Parker Pen Co Writing instrument
US2618239A (en) * 1945-07-27 1952-11-18 Parker Pen Co Writing instrument
US2521285A (en) * 1946-02-04 1950-09-05 James V Dearman Fountain pen
US2643409A (en) * 1947-06-11 1953-06-30 Marsh Stencil Machine Company Fountain marker
US2595097A (en) * 1947-12-09 1952-04-29 Beech Aircraft Corp Writing and drawing implement
US2686925A (en) * 1949-08-03 1954-08-24 Marsh Stencil Machine Company Fountain brush
US2944274A (en) * 1953-09-14 1960-07-12 Cecil L Hopkins Fountainbrushes for mobile material
US3455639A (en) * 1967-05-23 1969-07-15 Koh I Noor Inc Drafting pen point for vertical surfaces
US3463598A (en) * 1968-09-11 1969-08-26 Dike Inc Drafting pen with vent valve
US3832071A (en) * 1973-03-21 1974-08-27 P Chaney Dispenser for error correcting fluids
US4588319A (en) * 1984-10-25 1986-05-13 Nicolet Instrument Corporation Marking instrument
EP0257931A1 (en) * 1986-08-14 1988-03-02 Perveen Shah Liquid dispenser, particularly for dispensing correction fluid
US4812071A (en) * 1986-08-27 1989-03-14 Batra Pran Correction fluid pen
US4813463A (en) * 1987-07-22 1989-03-21 Huang Chen Correction Fluid Industry Co. Ltd. Instantly applicable correction fluid container structure

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