US139238A - Improvement in heel-stiffeners - Google Patents
Improvement in heel-stiffeners Download PDFInfo
- Publication number
- US139238A US139238A US139238DA US139238A US 139238 A US139238 A US 139238A US 139238D A US139238D A US 139238DA US 139238 A US139238 A US 139238A
- Authority
- US
- United States
- Prior art keywords
- heel
- stiffeners
- improvement
- blanks
- board
- 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
- 239000003351 stiffener Substances 0.000 title description 6
- 239000000463 material Substances 0.000 description 8
- 239000002699 waste material Substances 0.000 description 6
- 239000011111 cardboard Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/08—Heel stiffeners; Toe stiffeners
- A43B23/16—Heel stiffeners; Toe stiffeners made of impregnated fabrics, plastics or the like
Definitions
- My invention consists in cutting blanks for heel-stifieners from card-board, leather-board, or other suitable material, of such a form that when two of said blanks are cemented together (one being reversed upon the other) the combination shall be a heel-stiffener, with its lower edge notched and the line of'its upper edges unbroken, of the usual crescent shape, the form of the blanks being such that there shall be no Waste of material.
- Figure. l is a plan view of the form embodying my invention.
- Fig. 2 is a plan view of my invention, showing the relative position of the two blanks to each other when cemented together.
- Leather'board, card-board, or any suitable material should be cut in the form shown in Fig. 1, the blanks thus produced following each other in succession without waste.
- These blanks are then cemented together in pairs, one being reversed upon the other, as shown in Fig. 2. It is advisable to coat these cemented pairs with a varnish or cement impervious to water.
- heel-stiffeners are produced without Waste of material of the form shown at Fig. 2, a a representing the notched lower edge, which enables it to be readily bent in upon the sole of the boot or shoe, and secured in position; and an upper edge, b b, sufficiently thin to dispense with the customary beveling or skiving.
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
L. C. CR OWELL.
Heel Stiffeners.
N0. 139,238. PatentedMay27,1873.
AM PII'OTG-LITHOGRAPIIICCG MM asaanuslv Fnocsss) UNITED STATES PATENT OFFIoE.
LUTHER O. (JROWELL, OF BOSTON, MASSACHUSETTS.
IMPROVEMENT IN HEEL-STIFFENERS.
' Specification forming part of Letters Patent No. 139,238, dated May 27, 1873; application filed March 19, 1873.
To all whom it may concern:
Be it kuownthat I, LUTHER O. GROWELL, of Boston, in the county of Suffolk and State of Massachusetts, have invented an Improvement in the Construction of Heel-Stifi'eners, of which the following is a specification:
My invention consists in cutting blanks for heel-stifieners from card-board, leather-board, or other suitable material, of such a form that when two of said blanks are cemented together (one being reversed upon the other) the combination shall be a heel-stiffener, with its lower edge notched and the line of'its upper edges unbroken, of the usual crescent shape, the form of the blanks being such that there shall be no Waste of material.
Figure. l is a plan view of the form embodying my invention. Fig. 2 is a plan view of my invention, showing the relative position of the two blanks to each other when cemented together. Leather'board, card-board, or any suitable material, should be cut in the form shown in Fig. 1, the blanks thus produced following each other in succession without waste. These blanks are then cemented together in pairs, one being reversed upon the other, as shown in Fig. 2. It is advisable to coat these cemented pairs with a varnish or cement impervious to water.
By this method heel-stiffeners are produced without Waste of material of the form shown at Fig. 2, a a representing the notched lower edge, which enables it to be readily bent in upon the sole of the boot or shoe, and secured in position; and an upper edge, b b, sufficiently thin to dispense with the customary beveling or skiving.
What I claim as my invention is- As a new article of manufacture, a heelstifi'ener, composed of two pieces, having notched and thin edges, as set forth, and united as described.
LUTHER G. CROWELL.
Witnesses: JOHN SMITH, R. W. HOUARD.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US139238A true US139238A (en) | 1873-05-27 |
Family
ID=2208652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US139238D Expired - Lifetime US139238A (en) | Improvement in heel-stiffeners |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US139238A (en) |
-
0
- US US139238D patent/US139238A/en not_active Expired - Lifetime
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