US177663A - Improvement in pencil-sharpeners - Google Patents
Improvement in pencil-sharpeners Download PDFInfo
- Publication number
- US177663A US177663A US177663DA US177663A US 177663 A US177663 A US 177663A US 177663D A US177663D A US 177663DA US 177663 A US177663 A US 177663A
- Authority
- US
- United States
- Prior art keywords
- pencil
- trough
- sharpeners
- improvement
- schneider
- 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
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 1
Images
Classifications
-
- 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
- B43L23/00—Sharpeners for pencils or leads
- B43L23/006—Sharpeners for pencils or leads with rasping surfaces
Definitions
- V the inside surface of said trough being roughened, having a ⁇ ile-cut face, against which the pencil l is carried.
- the bottom of the trough is open, so as to let the dust fall through.
- a A are two pieces of steel, cut in the form shown in Fig. 2, the lower ⁇ portion bent to forin a frame, C C', to support the trough B up from the table.
- the upper portions of said pieces A A when united, form a triangular trough, as seen in Fig. l, the inside surface of which is file-cut.
Landscapes
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Description
G. P. SCHNEIDER.
PENCIL SHARPENER. No.1'77,663. .Patented May 23,1876.
' 4' tfurnegg UNITED STATES PATENT OFFICE.
GEORGE P. SCHNEIDER, OF CLEVELAND, OHIO.
IMPROVEMENT IN PENCIL-SHARPENERS.
Speciiication forming part of Letters Patent N o. 177,663, dated May 23, 1876; application filed March 30, 1876.
To all whom it may concern Be it known that I, GEORGE P. SCHNEIDER, of Cleveland, in the county of Cuyahoga and State-.of Ohio, have invented a new Pencil-A.
v low frame, the inside surface of said trough being roughened, having a {ile-cut face, against which the pencil l is carried. The bottom of the trough is open, so as to let the dust fall through. V
To enable others to fully understand my invention, I proceed to describe the same in detail, with the aid of the accompanying drawing, in which- Figure l is a top or plan view. Fig. 2 is a side elevation.
A A are two pieces of steel, cut in the form shown in Fig. 2, the lower` portion bent to forin a frame, C C', to support the trough B up from the table. The upper portions of said pieces A A, when united, form a triangular trough, as seen in Fig. l, the inside surface of which is file-cut.
The method of using this device is as follows H old the Sharpener in the left hand at the highest end C, holding the pencil in the right hand, between the thumb and forenger, in a horizontal position, as seen in dotted lines in the drawing, carrying the pencil briskly along back and forth in the trough, at the same time revolving it, when the pencil will soon receive a sharp, line, .tapering point.
The trough has a narrow opening, a, along its bottom for the dust to fall through, and thus prevent its accumulating in the trough. One end, C', of the device is made lower than the other for the convenience of letting the right arm be carried in its natural position.
'Having described my invention, I claim- The herein-described pencil-Sharpener, composed of two pieces. of steel, A, constituting a frame lower at one end than. at the other, and
formed with an inclined trough, B, having y roughened faces and a slotted bottom, a, substantially as and for the purpose specified.
GEORGE P. SCHNEIDER.
Witnesses:
GEO. W. TIBEITTS, GEo. A. KOLEE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US177663A true US177663A (en) | 1876-05-23 |
Family
ID=2247070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US177663D Expired - Lifetime US177663A (en) | Improvement in pencil-sharpeners |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US177663A (en) |
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0
- US US177663D patent/US177663A/en not_active Expired - Lifetime
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