US167575A - Improvement in glaziers diamonds - Google Patents
Improvement in glaziers diamonds Download PDFInfo
- Publication number
- US167575A US167575A US167575DA US167575A US 167575 A US167575 A US 167575A US 167575D A US167575D A US 167575DA US 167575 A US167575 A US 167575A
- Authority
- US
- United States
- Prior art keywords
- glaziers
- diamond
- diamonds
- improvement
- roller
- 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
- 239000010432 diamond Substances 0.000 title description 26
- 229910003460 diamond Inorganic materials 0.000 description 20
- 239000011521 glass Substances 0.000 description 6
- 210000003414 Extremities Anatomy 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture 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
- B24D15/02—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface
Definitions
- N-PETER5 PHOTD-UTHOGRAPHER, WASHINGTON D C.
- the object of this invention is to obviate the difficulty experienced by unskilled persons in securing the right inclination of a glaziers diamond to produce the best cutting eflect. It consists in a broad-faced instrument, having at one end a diamond, and at the other a guide-roller, which latter forms, with the diamond, the supports of the instrument upon the glass, and keeps the sharp angle of the diamond in proper position for cutting. In between the guide-roller and the diamond are different-sized notches, which are cut into the face of the metal for the purpose of breaking off the cut portions of the glass.
- A represents the handle
- B the metallic head, of my improved glaziers diamond.
- O is the diamond, located at one extremity of the face ofthe head
- D is a guide roller, located at the other extremity of the face.
- E are notches, which are cut in the face of the head between the diamond and roller, for the purpose of splitting off the cut strips of glass.
- the instrument as thus described, may be employed with ease and success by persons unskilled in the use of the same; and it is of such a shape and dimension as to be more conveniently portable.
- PETER KREIS, Gnsre HEILMONN PETER KREIS, Gnsre HEILMONN.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Glass Compositions (AREA)
Description
P. SINSZ.
Glaziers Diamonds; P10161575. I PatentedSept.7,1 875.
vmuesszs= (7 I IINVENTOB:
ATTORNEYS.
N-PETER5, PHOTD-UTHOGRAPHER, WASHINGTON D C.
UNITED STATES PATENT UFFIOE.
PHILIP SINSZ, OF BALTIMORE, MARYLAND,
IMPROVEMENT IN GLAZIERS DIAMONDS.
Specification forming part of Letters Patent No. 167,575, dated September 7, 1875; application filed J une 14, 1875.
To all whom it may concern:
Be it known that I, PHILIP SINsZ, of Baltimore city, State of Maryland, have invented a new and Improved Glaziers Diamond; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being bad to the accompanying drawing, forming a part of this specification, in Which- I Figure 1 is a side elevation; Fig. 2, an end elevation.
The object of this invention is to obviate the difficulty experienced by unskilled persons in securing the right inclination of a glaziers diamond to produce the best cutting eflect. It consists in a broad-faced instrument, having at one end a diamond, and at the other a guide-roller, which latter forms, with the diamond, the supports of the instrument upon the glass, and keeps the sharp angle of the diamond in proper position for cutting. In between the guide-roller and the diamond are different-sized notches, which are cut into the face of the metal for the purpose of breaking off the cut portions of the glass.
In the drawing, A represents the handle, and B the metallic head, of my improved glaziers diamond. O is the diamond, located at one extremity of the face ofthe head, and D is a guide roller, located at the other extremity of the face. E are notches, which are cut in the face of the head between the diamond and roller, for the purpose of splitting off the cut strips of glass.
The instrument, as thus described, may be employed with ease and success by persons unskilled in the use of the same; and it is of such a shape and dimension as to be more conveniently portable.
Having thus described my invention, what I claim as new, is-
The combination, with the head B, having centrally-locatednotches,of a diamond, (Land a guide-roller, D, located at opposite ends of the face of the head, substantially as and for the purpose specified.
' PHILIP SINSZ. Witnesses:
PETER KREIS, Gnsre HEILMONN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US167575A true US167575A (en) | 1875-09-07 |
Family
ID=2236984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US167575D Expired - Lifetime US167575A (en) | Improvement in glaziers diamonds |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US167575A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3138868A (en) * | 1963-02-27 | 1964-06-30 | Kuthroff Harry | Hand held plate glass cutter and support means therefor |
-
0
- US US167575D patent/US167575A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3138868A (en) * | 1963-02-27 | 1964-06-30 | Kuthroff Harry | Hand held plate glass cutter and support means therefor |
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