US323146A - James w - Google Patents
James w Download PDFInfo
- Publication number
- US323146A US323146A US323146DA US323146A US 323146 A US323146 A US 323146A US 323146D A US323146D A US 323146DA US 323146 A US323146 A US 323146A
- Authority
- US
- United States
- Prior art keywords
- block
- james
- sharpener
- scissors
- hilton
- 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
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
- B24D15/063—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges for grinding shears, scissors
Definitions
- Figure l is a side elevation of my improvement, illustrating its use.
- Fig. 2 is a plan view of the improvement.
- Fig. 3 is a sectional end elevation of the same, taken through the line 00 m, Fig. 1, and showing, in section, a scissorsblade in place upon it.
- the object of this invention is to provide a convenient and reliable implement for sharpening scissors.
- the invention consists in the peculiar construction and arrangement of parts,as hereinafter fully described, and pointed out in the claim.
- A represents a block of wood,metal,or other suitable material, and which may be of any convenient length, breadth, and height.
- a rectangular longitudinal groove, B of any convenient depth,and of sufficient width to allow the scissors-blade when placed within it to have a free movement.
- angular grooves O In the inner surfaces of the sides of the block A, at the bottom of the groove B,are formed angular grooves O,to receive and fit upon the side edges of the file D, which is made of triangular form, with a wide and,preferably,a smooth lower side, and with its narrower upper sides provided with file-teeth, the teeth of one side being made coarser than the other, if desired.
- the upper sides of the ends of the block A are beveled or tapered, as shown in Figs. 1 and 2, so that the end of the sharpener can come close to the pivotal point of the scissors, and thus sharpen the cuttingedges of the blades for their entire length, as illustrated in Fig. 1.
- the blade of the scissors is placed in the groove B with its fiat side against the inner surface of one side of the block A, and its edge resting upon an inclined face of the file D, and the said blade and the sharpener are moved back and forth upon each other until the desired sharpness has been given to the said edge.
- scissors-sharpener consisting of the longitudinally-grooved block A, having beveled ends and provided with the angular grooves O, and the triangular file D, having one wide and two narrow sides and fitting in the grooves of the said block, as set forth.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Description
(ModeL) J. W. HILTON.
SGISSORS SHARPENER.
Patented July 28, 1885.
ATTORNEYS.
' WITNESSES N. PETERS, PhcloLdhognpher, Waahingtun. D. C.
'NITE TATES JAMES W. HILTON, OF BROOKLYN, NEW YORK.
SClSSORS-SHARPENER.
SPECIFICATION forming part of Letters Patent No. 323,146, dated July 28, 1885.
Application filed J nne 2B, 1834. (ModeL) To all whom it may concern.-
Be it known that I, JAMES W. HILTON, of Brooklyn, in the county of Kings and State of New York, have invented certain new and useful Improvements in Scissors-Sharpeners, of which the following is a full, clear, and exact description.
Reference is to be had to the accompanying drawings, forming part of this specification, in which similar letters of reference indicate corresponding parts in all the figures.
Figure l is a side elevation of my improvement, illustrating its use. Fig. 2 is a plan view of the improvement. Fig. 3 is a sectional end elevation of the same, taken through the line 00 m, Fig. 1, and showing, in section, a scissorsblade in place upon it.
The object of this invention is to provide a convenient and reliable implement for sharpening scissors.
The invention consists in the peculiar construction and arrangement of parts,as hereinafter fully described, and pointed out in the claim.
A represents a block of wood,metal,or other suitable material, and which may be of any convenient length, breadth, and height. In the upper side of the block A is formed a rectangular longitudinal groove, B, of any convenient depth,and of sufficient width to allow the scissors-blade when placed within it to have a free movement. In the inner surfaces of the sides of the block A, at the bottom of the groove B,are formed angular grooves O,to receive and fit upon the side edges of the file D, which is made of triangular form, with a wide and,preferably,a smooth lower side, and with its narrower upper sides provided with file-teeth, the teeth of one side being made coarser than the other, if desired.
The upper sides of the ends of the block A are beveled or tapered, as shown in Figs. 1 and 2, so that the end of the sharpener can come close to the pivotal point of the scissors, and thus sharpen the cuttingedges of the blades for their entire length, as illustrated in Fig. 1.
In using the sharpener,the blade of the scissors is placed in the groove B with its fiat side against the inner surface of one side of the block A, and its edge resting upon an inclined face of the file D, and the said blade and the sharpener are moved back and forth upon each other until the desired sharpness has been given to the said edge.
Having thus described my invention,what I claim as new, and desire to secure by Letters Patent, is- .v
As an improved article of manufacture, scissors-sharpener consisting of the longitudinally-grooved block A, having beveled ends and provided with the angular grooves O, and the triangular file D, having one wide and two narrow sides and fitting in the grooves of the said block, as set forth.
JAMES W. HILTON.
Witnesses CHARLES L. BEAMAN, CHAS. EDGAR MILLs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US323146A true US323146A (en) | 1885-07-28 |
Family
ID=2392280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US323146D Expired - Lifetime US323146A (en) | James w |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US323146A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3797334A (en) * | 1972-10-25 | 1974-03-19 | B Sinclair | Sharpening device |
-
0
- US US323146D patent/US323146A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3797334A (en) * | 1972-10-25 | 1974-03-19 | B Sinclair | Sharpening device |
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