US4927A - Walter hunt - Google Patents
Walter hunt Download PDFInfo
- Publication number
- US4927A US4927A US4927DA US4927A US 4927 A US4927 A US 4927A US 4927D A US4927D A US 4927DA US 4927 A US4927 A US 4927A
- Authority
- US
- United States
- Prior art keywords
- pen
- tube
- hunt
- walter
- fountain
- 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
- 240000002027 Ficus elastica Species 0.000 description 6
- 229920001195 polyisoprene Polymers 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009950 felting Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/0013—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs dispensing by gravity or by shaking
Description
vUNITED sTATEs PATENT oEEIcE- WALTER HUNT, 0E NEw YORK, N. Y.
FOUNTAIN-i-BEN.
Specification of Letters Patent No. 4,927, dated January 13, 1847.
To all whom t may concern Be it known that I, WALTER HUNT, of the city, county, and State of New York, have made a new and useful Improvement 1n a Fountain-Pen, and that the following is a full and accurate description ofthe same.
The objects aimed at by me in the co-nstruction of said pen, is the combination of all in one of inkstand, pen, shaft, andfpen holder, so arranged as to be convenient for the pocket, and adapted to the common steel pen, to be changed at pleasure, to be supplied from' the combined fountain `orfrom the common inkstand. Its construction is as follows. See the longitudinal cut section Figure 1 in the annexed drawings- A, is the shaft, which is a small tube about 2-.1j inches long and i inch in diameter. B, the fountain or reservoir for the inkwhich is a bulb or an enlarged tube forming the upper portion of said shaft, say linch lo-ng and Ji inch in diameter, more or less. Gis the stuffing boX fitted into the top of said reservoir by a screw joint. D, is a nut screwed uponthe upper end of said small wire piston-rod E, which passes through the packing F, made of indiarubber fitted into the stuflingsboX afo-resaid. Upon Vthe bottom end of said piston-rod, on which a screwis cut, is fitteda plunger Gr, made also of india rubber punched out for the purpose: (Leather saturated with india rubber paste, answers the purpose well.) The caliber of the bottom end of the shaft A, is lessened for about g of an inch in length, say to about g in diameter, and forms what vI term The filling tube I-I, into which tube, the plunger G, is fitted as shown in Fig. l. In the bottom end of said filling tube, is inserted a sponge or spongy stopf per I, say of an inch long, and from one side of said tube; at the extreme bottom end, is a small downward inclinedropening In Figs. 1, 2 and 3, the pen holder and pen is slided down in the position for filling and writing. In Fig. 4 the holder is drawn fall from the reservoir B, into the lling tube -I-I. The plunger is then suddenly returned, which forces the ink in said, tube into the barrel of the pen, t-hro-ugh the aper- Ahold of the nut D, which allows the ink to ture `K, said plunger forming a perfect stopper in said tube which prevents'the escape of therink until another supplyfor the pen is required. ,Y y
Felting, or woolen cloth, will probably answer in the room of sponge, for the purpose of the stopper, as its office is to check Y the flow of the ink through the aperture K, except under the pressure of the piston as before stated. I have given a fair trial to `afountain pen on this plan, and have found it to work well, and free from t-he difficulties that have rendered all other plans that have come to my knowledge, utterly useless. It is well adapted to the steel pens now in common use. It never dries up,.nor leaks, and is certain to vthrow out the requisite quantity of ink, as long as there is a pen-full in the fountain. The capacity of the filling-tube being made to hold a due quantity, no more .Witnessesz T. JAMES GLovER, JNO. R. CHAPIN.
WALTER HUNT.
Publications (1)
Publication Number | Publication Date |
---|---|
US4927A true US4927A (en) | 1847-01-13 |
Family
ID=2065228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US4927D Expired - Lifetime US4927A (en) | Walter hunt |
Country Status (1)
Country | Link |
---|---|
US (1) | US4927A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4732503A (en) * | 1986-08-07 | 1988-03-22 | Wagner Spray Tech Corporation | Reservoir fluid dispenser with control valve |
US20070196611A1 (en) * | 2002-07-16 | 2007-08-23 | Yongjun Chen | Packaging prefinished fiber cement articles |
-
0
- US US4927D patent/US4927A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4732503A (en) * | 1986-08-07 | 1988-03-22 | Wagner Spray Tech Corporation | Reservoir fluid dispenser with control valve |
US20070196611A1 (en) * | 2002-07-16 | 2007-08-23 | Yongjun Chen | Packaging prefinished fiber cement articles |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4927A (en) | Walter hunt | |
DE703046C (en) | Fountain pen-like writing instrument with a pen-acting pen | |
US5789A (en) | Improvement in fountain-pen holders and nibs | |
US2557409A (en) | Fountain pen | |
US504918A (en) | James b | |
US946036A (en) | Fountain-pen. | |
US2427243A (en) | Mechanical ink pencil | |
GB190615080A (en) | Improvements in and relating to Writing Pens. | |
US3113558A (en) | Marking device | |
US438895A (en) | Fountain-pen | |
US578054A (en) | Fountain-pen | |
US589716A (en) | Fountain marking-pen | |
US15622A (en) | Fountain-pen | |
US109257A (en) | Improvement in fountain-pens | |
US863803A (en) | Fountain-pen. | |
GB190720065A (en) | Improvements in Reservoir Pens. | |
US366047A (en) | William van de make | |
US407412A (en) | Joseph morris | |
US1351873A (en) | Fountain-pen | |
US186942A (en) | Improvement in fountain-pens | |
US58732A (en) | Fountain-pen | |
US827393A (en) | Pen. | |
US390555A (en) | billings | |
US989451A (en) | Pen-nib. | |
US795569A (en) | Fountain-pen. |