US868393A - Pencil holder, sharpener, and ink-eraser. - Google Patents
Pencil holder, sharpener, and ink-eraser. Download PDFInfo
- Publication number
- US868393A US868393A US35228707A US1907352287A US868393A US 868393 A US868393 A US 868393A US 35228707 A US35228707 A US 35228707A US 1907352287 A US1907352287 A US 1907352287A US 868393 A US868393 A US 868393A
- Authority
- US
- United States
- Prior art keywords
- ink
- eraser
- sharpener
- pencil
- pencil holder
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B29/00—Guards or sheaths or guides for hand cutting tools; Arrangements for guiding hand cutting tools
- B26B29/02—Guards or sheaths for knives
- B26B29/025—Knife sheaths or scabbards
Definitions
- My invention relates to improvements in the construction and combination of a pencil holder and a pencil-sharpening-knife and ink eraser as hereinafter fully described. reference being made to the accompanying drawings.
- Figure 1 is a side view of the device with the knife exposed.
- Fig. 2 is a like view with the knife concealed.
- Fig. 3 is a view at 90 degrees to Fig. 1.
- Fig. 4 is a detailed view of the case.
- Fig. 5 is a detailed view of the blade.
- Fig. 6 is a view at 90 degrees to Fig. 4.
- Fig. 7 is a cross-sectional view of the shank of the knife
- Fig. 8 is a detailed view of the sheath.
- Fig. 9 is a cross-sectional view near the forward end of the sheath.
- Fig. 10 is a view at 90 degrees to Fig. 8.
- My improved pencil attachment comprises a tubular case or ferrule A, having at its top a transverse slot a,
- a longitudinal slot 1) is formed in the case, extending to one end thereof and nearly to the other end and at the last mentioned end the slot is slightly extended laterally and again extended in a longitudinal direction opposite to that of the main slot, thus forming a notch or opening d.
- a knife B for use either as a pencil sharpener or ink eraser and slidably attached to the said case is a jacket or sheath 0 adapted to slide over and protect the knife or to be withdrawn and expose the same if desired, said sheath having a. spur 0 working in the slot 1) and its notch cl.
- the improved pencil attachment comprising a tubular
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- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drawing Aids And Blackboards (AREA)
Description
PATENTED OCT. 15. 1907.
A. AMES.
PENCIL HOLDER, SHARPENER, AND INK ERASER.
APPLICATION FILED JAN. 14, 190'!- fiz venior:
lyc'inesses:
UNITED STATES ADELBERT AMES, OF LOWELL, MASSACHUSETTS.
PENCIL HOLDER, SHARPENER, AND INK-ERASER.
Specification of Letters Patent.
Patented Oct. 15,1907.
Application filed January 14, 1907. Serial No. 352,287.
To all whom it may concern:
Be it known that I, AnnLBnRT Aims, of Lowell, in the county of Middlesex and State of Massachusetts, have invented certain new and useful Improvements in Pencil Holders, Sharpeners, and Ink-Erasers, of which the following is a specification.
My invention relates to improvements in the construction and combination of a pencil holder and a pencil-sharpening-knife and ink eraser as hereinafter fully described. reference being made to the accompanying drawings.
Figure 1 is a side view of the device with the knife exposed. Fig. 2 is a like view with the knife concealed. Fig. 3 is a view at 90 degrees to Fig. 1. Fig. 4 is a detailed view of the case. Fig. 5 is a detailed view of the blade. Fig. 6 is a view at 90 degrees to Fig. 4. Fig. 7 is a cross-sectional view of the shank of the knife Fig. 8 is a detailed view of the sheath. Fig. 9 is a cross-sectional view near the forward end of the sheath. Fig. 10 is a view at 90 degrees to Fig. 8.
My improved pencil attachment comprises a tubular case or ferrule A, having at its top a transverse slot a,
said case being adapted to be placed over the end of a lead pencil. A longitudinal slot 1) is formed in the case, extending to one end thereof and nearly to the other end and at the last mentioned end the slot is slightly extended laterally and again extended in a longitudinal direction opposite to that of the main slot, thus forming a notch or opening d.
Seemed to the case in the slot at is a knife B for use either as a pencil sharpener or ink eraser and slidably attached to the said case is a jacket or sheath 0 adapted to slide over and protect the knife or to be withdrawn and expose the same if desired, said sheath having a. spur 0 working in the slot 1) and its notch cl.
1 claim as my invention:
The improved pencil attachment comprising a tubular
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35228707A US868393A (en) | 1907-01-14 | 1907-01-14 | Pencil holder, sharpener, and ink-eraser. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35228707A US868393A (en) | 1907-01-14 | 1907-01-14 | Pencil holder, sharpener, and ink-eraser. |
Publications (1)
Publication Number | Publication Date |
---|---|
US868393A true US868393A (en) | 1907-10-15 |
Family
ID=2936841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US35228707A Expired - Lifetime US868393A (en) | 1907-01-14 | 1907-01-14 | Pencil holder, sharpener, and ink-eraser. |
Country Status (1)
Country | Link |
---|---|
US (1) | US868393A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2867901A (en) * | 1958-01-14 | 1959-01-13 | Frederick E Warnes | Cutter |
US4414974A (en) * | 1981-06-09 | 1983-11-15 | General Conveyors Limited | Microsurgical knife |
US4617735A (en) * | 1985-10-21 | 1986-10-21 | Hunt X-Acto, Inc. | Safety cap |
-
1907
- 1907-01-14 US US35228707A patent/US868393A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2867901A (en) * | 1958-01-14 | 1959-01-13 | Frederick E Warnes | Cutter |
US4414974A (en) * | 1981-06-09 | 1983-11-15 | General Conveyors Limited | Microsurgical knife |
US4617735A (en) * | 1985-10-21 | 1986-10-21 | Hunt X-Acto, Inc. | Safety cap |
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