US190174A - Improvement in boot and shoe sole buffers - Google Patents
Improvement in boot and shoe sole buffers Download PDFInfo
- Publication number
- US190174A US190174A US190174DA US190174A US 190174 A US190174 A US 190174A US 190174D A US190174D A US 190174DA US 190174 A US190174 A US 190174A
- Authority
- US
- United States
- Prior art keywords
- boot
- improvement
- shoe sole
- buffers
- shoe
- 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
- UIIMBOGNXHQVGW-UHFFFAOYSA-M buffer Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 title description 8
- 210000000474 Heel Anatomy 0.000 description 8
- 238000005296 abrasive Methods 0.000 description 6
- 210000001699 lower leg Anatomy 0.000 description 6
- 206010022114 Injury Diseases 0.000 description 2
- 239000003082 abrasive agent Substances 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
- B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
- B24D9/08—Circular back-plates for carrying flexible material
- B24D9/085—Devices for mounting sheets on a backing plate
Definitions
- FREEMAN WIN SLOW OF SALEM, MASSACHUSETTS, ASSIGNOR TO HIMSELF, JOSIAH W. ROGERS, AND SIDNEY W. WIN SLOW, OF SAME PLACE.
- the object of my invention is to enable such to be readily and thoroughly and more expeditiously effected.
- My improved buffer consists of a disk or conic frustum, A, of wood, a thick disk or conic frustum or cushion, B, of felt, not only glued, cemented, or fastened to one side of the part A, but covered on its outer side with sand-paper a, or other suitable buffin g or abrasive material, the periphery of the felt being entirely without any such covering.
- the buffer so made is usually secured or screwed to a metallic shank, G, for fixing it to a rotary shaft or a bar, "1
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
F. WINSLOW.
BOOT A'LND SHOE SOLE-BUFFER,
Patented May 1, 1877.
Fig.2.
l7wenfoa- Free 111 an Wind Z014 N. PFrERs, PHOTO-LITHOGRAPHER. WASHXNGTON n (L UN TED STATES PATENT OEEIoE;
FREEMAN WIN SLOW, OF SALEM, MASSACHUSETTS, ASSIGNOR TO HIMSELF, JOSIAH W. ROGERS, AND SIDNEY W. WIN SLOW, OF SAME PLACE.
IMPROVEMENT IN BOOT AND SHOE SOLE BUFFERS.
Specification forming part of Letters Patent No. [90,174, dated May 1, 1877; application filed March 21, 1877.
To all whom it may concern Be it known that 1, FREEMAN WINSLOW, of Salem, of the county of Essex and State of Massachusetts, have invented a new and useful or Improved Shoe-Sole Buffer; and do hereby declare the same to be described in the following specification, and represented in the accompanying drawings, of which- Figure 1 is a side View, Fig. 2 a longitudinal section, and Fig. 3 an end view, of it.
The finishing of a shoe-sole at or near the vertex of the angle of the shank and heel as hereto practiced requires to be done with great care, especially in order not to injure or deface the front-edge 0f the heel.
The object of my invention is to enable such to be readily and thoroughly and more expeditiously effected.
My improved buffer consists of a disk or conic frustum, A, of wood, a thick disk or conic frustum or cushion, B, of felt, not only glued, cemented, or fastened to one side of the part A, but covered on its outer side with sand-paper a, or other suitable buffin g or abrasive material, the periphery of the felt being entirely without any such covering. The buffer so made is usually secured or screwed to a metallic shank, G, for fixing it to a rotary shaft or a bar, "1
junction with the front edge of the heel.
elastic property of the felt will allow of the Inusing the bulfer while it may be in rapid revolution its abrasive surface is to be brought and borne in contact with the shoe-sole shank, and to-be moved across it near and up to its The abrasive covering being carried in close, contact with the surface to be finished, and up to the heel without danger of injury to or defacement of it.
It also causes the abrasive surface to readily adapt itself to the varying curved surface to FREEMAN WINSLOW.
Witnesses h R. H. EDDY, J. R. SNOW.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US190174A true US190174A (en) | 1877-05-01 |
Family
ID=2259581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US190174D Expired - Lifetime US190174A (en) | Improvement in boot and shoe sole buffers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US190174A (en) |
-
0
- US US190174D patent/US190174A/en not_active Expired - Lifetime
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