US421727A - Glass-polishing wheel - Google Patents
Glass-polishing wheel Download PDFInfo
- Publication number
- US421727A US421727A US421727DA US421727A US 421727 A US421727 A US 421727A US 421727D A US421727D A US 421727DA US 421727 A US421727 A US 421727A
- Authority
- US
- United States
- Prior art keywords
- wheel
- sections
- glass
- section
- polishing
- 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
- 238000005498 polishing Methods 0.000 title description 8
- 239000002023 wood Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 8
- 210000001503 Joints Anatomy 0.000 description 4
- 230000002093 peripheral Effects 0.000 description 4
- 240000001973 Ficus microcarpa Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000005351 kimble Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
Definitions
- VYMAN KIMBLE OF HONESDALE, PENNSYLVANIA.
- This invention relates to glass-polishing wheels, the object of the invention being to provide a wheel that shall be cheap, durable, and in operation, and one wherein a perfectly-true operating-edge may be produced, as maybe desired; and to the end named the invention consists of a wooden polishing-wheel composed of sector-sections, each of which sections is so cut and connected to the adjacent sections that the grain of the wood of each section will run at about right angles to the forward radial edge of the section, as will be hereinafter more fully described, and specifically pointed out in the claims.
- Figure l is a side view of a polishing-wheel constructed in accordance with the terms of my invention.
- Fig. 2 vis an edge view of the wheel illustrated in Fig. l.
- Fig. 3 is a side view of a modiiied construct-ion, and
- Fig. 4 is an edge view of the construction illustrated in Fig. 3.
- I provide a number of sector-sections, which, when united, will constitute a circular wheel or disk, the sections, which are shown at l0, being preferably united by dovetail projections, as shown at ll.
- the sections In forming the sections they are cut so that the grain of the wood will run at about right angles to the forward radial edge of the section, and in practice I prefer this edge to be the one provided with the dovetail projection, as is illustrated in Figs. 1 and 2. From an inspection of Fig.
- Figs. 3 and 4 I illustrate a construction wherein thedovetail joints are dispensed with, and the various sections are united by tongueand-groove connections; but in this construction I have found it advisable to provide additional uniting devices in the shape of double-pointed tacks, such as those shown at 2.
- a wooden polishing-Wheel composed of a series of sector-sections united together, the grain of the wood of each section being at about right angles to the forward radial edge of the section, substantially as described.
- a wooden polishing-wheel composed of a series of sector-sections unit-ed by dovetail joints, the grain of the wood of each section being at about right angles to the forward radial edge of the section,lsubstantially asv described.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
(No Model.)
W. KIMBLE.. l GLASS POLISHING WHEEL.
No. 421,727. Patented Feb. 18, 1890.
BY l
Amolums.
UNITED STATES PATENT OFFICE.
VYMAN KIMBLE, OF HONESDALE, PENNSYLVANIA.
GLASS-POLISHING WHEEL.
SPECIFICATION forming* part of Letters Patent N0.. 421,727, dated Februar); 18, 1890.
Application filed January 1,9, 1887., Serial No. 224,758. (No model.) y
To all whom it may concern:
Beit known that I, WYMAN KIMBLE, of Honesdale,in the countyof Wayne and State of Pennsylvania, have invented a new and Improved Glass -Polishing Wheel, of which the following is a full, clear, and exact description.
This invention relates to glass-polishing wheels, the object of the invention being to provide a wheel that shall be cheap, durable, and eficientin operation, and one wherein a perfectly-true operating-edge may be produced, as maybe desired; and to the end named the invention consists of a wooden polishing-wheel composed of sector-sections, each of which sections is so cut and connected to the adjacent sections that the grain of the wood of each section will run at about right angles to the forward radial edge of the section, as will be hereinafter more fully described, and specifically pointed out in the claims.
Reference is to be had to the accompanying drawings, forming a part of this specification, in which similar figures ot' reference indicate corresponding parts in all the views.
Figure l is a side view of a polishing-wheel constructed in accordance with the terms of my invention. Fig. 2 vis an edge view of the wheel illustrated in Fig. l. Fig. 3 is a side view of a modiiied construct-ion, and Fig. 4 is an edge view of the construction illustrated in Fig. 3. Y
In constructing such a wheel as the one illustrated in the drawings above referred to I provide a number of sector-sections, which, when united, will constitute a circular wheel or disk, the sections, which are shown at l0, being preferably united by dovetail projections, as shown at ll. In forming the sections they are cut so that the grain of the wood will run at about right angles to the forward radial edge of the section, and in practice I prefer this edge to be the one provided with the dovetail projection, as is illustrated in Figs. 1 and 2. From an inspection of Fig. 1, wherein the grain of the wood isy represented by wavy broken lines, it will be seen that the grain of each section runs at about right angles to the forward radial edge of the section, the wheel being supposed to revolve in the direction of the arrow shownin connection therewith in Fig. l.
To unite the several sections to form a wheel three sections are first united to form oney half of the wheel, and then three more sections to form the other half, when the two halves are united.
By forming the wheel as described I provide for an even wearing of the4 wheel. at all points upon its peripheral edge, and at the same time I provide for aA proper shaping of the operating-edge of the wheel, for it will be seen that the sharpening-tool may be held to the peripheral edge of the disk, and as the disk or wheel is revolved it will always operate with the grain.
In Figs. 3 and 4 I illustrate a construction wherein thedovetail joints are dispensed with, and the various sections are united by tongueand-groove connections; but in this construction I have found it advisable to provide additional uniting devices in the shape of double-pointed tacks, such as those shown at 2.
Having thus fully described my invention, I
claim as new and desire to secure by Letters Patentl. A wooden polishing-Wheel composed of a series of sector-sections united together, the grain of the wood of each section being at about right angles to the forward radial edge of the section, substantially as described.
2. A wooden polishing-wheel composed of a series of sector-sections unit-ed by dovetail joints, the grain of the wood of each section being at about right angles to the forward radial edge of the section,lsubstantially asv described.
WYMAN KIMBLE.
W'itnesses:
J. E. RICHMOND, T. L. MEDLAND.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US421727A true US421727A (en) | 1890-02-18 |
Family
ID=2490646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US421727D Expired - Lifetime US421727A (en) | Glass-polishing wheel |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US421727A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005827A (en) * | 1975-04-30 | 1977-02-01 | Beloit Corporation | Refiner disk |
-
0
- US US421727D patent/US421727A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005827A (en) * | 1975-04-30 | 1977-02-01 | Beloit Corporation | Refiner disk |
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