US148601A - Improvement in pens - Google Patents
Improvement in pens Download PDFInfo
- Publication number
- US148601A US148601A US148601DA US148601A US 148601 A US148601 A US 148601A US 148601D A US148601D A US 148601DA US 148601 A US148601 A US 148601A
- Authority
- US
- United States
- Prior art keywords
- pens
- blades
- improvement
- points
- dunlap
- 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
- 210000000474 Heel Anatomy 0.000 description 8
- 241000364057 Peoria Species 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/01—Nibs; Writing-points with ink reservoirs, e.g. funnel-shaped
Definitions
- my invention relates to iinprovements in ink-retaining pens 5 and the invention consists in the peculiar construction and arrangement of the parts forming the blades or points for holding or retaining the ink, and for transferring it to the paper to be written upon, all as hereinafter fully described.
- Figure l is a side elevation of a pen embodying my invention.
- Fig. 2 is a top-plan view.
- Fig. 3 is a bottom plan, (seen from the bottom upward.)
- Fig. 4L is a perspective View, and
- Fig. 5 is a section of Fig. 2 on the line a: ac.
- letter A represents the heel of the pen, which may be triangular-shaped in its cross-section, as shown in the drawings, or any other desirable shape, and provided with a rear projection, B, which may be threaded for insertion in the penholder, or may have any well-known form for the same purpose.
- t a represent the side pieces or blades, formed by continuations or extended points from the heel A, separated considerably at their rear ends, and brought together at their slightly-rounded points, as shown plainly at Figs. 2, 3, and 4 of the drawings. These points or blades a may be made light enough to be flexible, or heavier, as desired.
- a represents the upper blade, formed, as shown in the drawings, by a projection forward from the heel A, and above the points or blades a a.
- This blade a' may be formed from the metal composing the heel, or it may be attached thereto in any desired manner 5' and its forward end may extend as far outward as the blades a a, or it may be somewhat shorter.
Description
UNITED STATES PATENT EEICE.
JOHN S. DUNLAP, OFv PEORIA, ILLINOIS.
IMPROVEMENT IN PENS.
Specification forming part of Lettersv Patent No. 148,601, dated March 17, 1874; application tiled February 1l, 1874.
To all whom it may concern:
Be it known that I, JOHN S. DUNLAP, of Peoria, county of Peoria and State of Illinois, have invented certain Improvements in Pens, of which the following is a speciiication:
The nature of my invention relates to iinprovements in ink-retaining pens 5 and the invention consists in the peculiar construction and arrangement of the parts forming the blades or points for holding or retaining the ink, and for transferring it to the paper to be written upon, all as hereinafter fully described.
In the accompanying drawing, Figure lis a side elevation of a pen embodying my invention. Fig. 2 is a top-plan view. Fig. 3 is a bottom plan, (seen from the bottom upward.) Fig. 4L is a perspective View, and Fig. 5 is a section of Fig. 2 on the line a: ac.
Referring to the parts by letters, letter A represents the heel of the pen, which may be triangular-shaped in its cross-section, as shown in the drawings, or any other desirable shape, and provided with a rear projection, B, which may be threaded for insertion in the penholder, or may have any well-known form for the same purpose. (t a represent the side pieces or blades, formed by continuations or extended points from the heel A, separated considerably at their rear ends, and brought together at their slightly-rounded points, as shown plainly at Figs. 2, 3, and 4 of the drawings. These points or blades a may be made light enough to be flexible, or heavier, as desired. a represents the upper blade, formed, as shown in the drawings, by a projection forward from the heel A, and above the points or blades a a. This blade a' may be formed from the metal composing the heel, or it may be attached thereto in any desired manner 5' and its forward end may extend as far outward as the blades a a, or it may be somewhat shorter.
This construction and arrangement of the blades a a a is such (as will be evident to any person skilled in the art to which it pertains) as to hold a considerable quantity of ink between the blades, it being retained therein by the cohesion to each other of the particles of the iuid mass, arising from their mutual attraction-for each other, and by the adhesion JOHN S. DUNLAP.
Wlitnesses:
SAMUEL I?. DUNLAP, P. R. RICHARDS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US148601A true US148601A (en) | 1874-03-17 |
Family
ID=2218014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US148601D Expired - Lifetime US148601A (en) | Improvement in pens |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US148601A (en) |
-
0
- US US148601D patent/US148601A/en not_active Expired - Lifetime
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