US157689A - Improvement in dies for the manufacture of boot and shoe heels - Google Patents
Improvement in dies for the manufacture of boot and shoe heels Download PDFInfo
- Publication number
- US157689A US157689A US157689DA US157689A US 157689 A US157689 A US 157689A US 157689D A US157689D A US 157689DA US 157689 A US157689 A US 157689A
- Authority
- US
- United States
- Prior art keywords
- dies
- boot
- manufacture
- improvement
- shoe heels
- 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
- 210000000474 Heel Anatomy 0.000 title description 20
- 238000004519 manufacturing process Methods 0.000 title description 8
- 238000007493 shaping process Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D25/00—Devices for gluing shoe parts
- A43D25/12—Devices for gluing heel-breasts to heels or for gluing coverings on heels
- A43D25/126—Devices for glueing coverings on heels
Definitions
- My said invention relates to novel apparatus for shaping the heels of boots and shoes.
- This improved apparatus is more especially designed for the shaping of boot and shoe heels formed as described in the specitication of my former Letters Patent, dated May 26, 1874, No. 151,296.
- Figure 1 is a plan of my improved shaping apparatus.
- Fig. 2 is a longitudinal section on the line mx, Fig. 1.
- Fig. 3 is a transverse sectio'n on the line y y, Fig. 1.
- The-said apparatus has a base-plate, a, of cast-iron or other suitable metal, and this plate has an upwardly-projecting ange or wall, a', at the sides.
- base-plate a supports a iixed bar, b, which is held in place by the crossbar o, and which is properly shaped at its end b to receive and support the inner side of the heel, as clearly shown in Fig. 2.
- d is an external adjustable die, which is forced against the back of the heel.
- e is another die or block, which is introduced into the cavity of the heel, as shown in the same gure.
- the said internal and external dies are shaped as shown to give the required contour or conguration to the heel.
- the internal die e is attached to a plate or slab, f, of metal or other suitable material, which is held in place by another plate, g, and by a screw, h, passed through an adjustable cross-head, i.
- the latter turns on a pivot, at il, at one side of the ⁇ apparatus, and its free end is formed with a slot, i?, or other suitable contrivance, which allows it to be conveniently secured and released to permit the ready introduction and removal of the Work.
- I may, however, in some cases, use a fixed cross head or bar in place of the adjustable cross-head.
- the external die d is adjusted by a screw, j, passed through a'nut, k, in a crossbar, l, secured, like the cross-bar c, to the sides ofthe apparatus.
- the said screw is provided with a suitable hand-wheel, m, or a handle, whereby it is conveniently manipulated.
- the bar b and dies d and e may he made of a number of plates, sheets, or layers, so that their thickness or depth may be varied to suit dit'- ferent-sized heels.
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
1. LANHAM. -Dies for the Manufacture of Boot andShoe Heels.
No.157,689. Patented o.15,1s74.
Vl//l/l/lllllll/llll UNITED STATES PATENT v OFFICE.
JOHN LANHAM, OF LONDON, ENGLAND, ASSIGNOR TO EBENEZER POCOCK AND CHARLES F. GARDNER, OF SAME PLACE.
IMPROVEMENT IN DIES FOR THE MANUFACTURE OF BOOT AND SHOE HEELS.
Specification forming part of Letters Patent No. 157,689, dated December 15, 1874; applic-atior Iled November 3, 1874.
To all whom yit may concern:
Be it known that I, JOHN LANHAM, of Lon-' don, England, Shoemaker, have invented Improvements in Apparatus for the Manufacture ot' Boots and Shoes, of which the following is a specification:
My said invention relates to novel apparatus for shaping the heels of boots and shoes.
This improved apparatus is more especially designed for the shaping of boot and shoe heels formed as described in the specitication of my former Letters Patent, dated May 26, 1874, No. 151,296.
This apparatus is constructed as shown in the accompanying drawing, which I will now describe.
Figure 1 is a plan of my improved shaping apparatus. Fig. 2 is a longitudinal section on the line mx, Fig. 1. Fig. 3 is a transverse sectio'n on the line y y, Fig. 1.
The-said apparatus has a base-plate, a, of cast-iron or other suitable metal, and this plate has an upwardly-projecting ange or wall, a', at the sides. rIhe base-plate a supports a iixed bar, b, which is held in place by the crossbar o, and which is properly shaped at its end b to receive and support the inner side of the heel, as clearly shown in Fig. 2. d is an external adjustable die, which is forced against the back of the heel. eis another die or block, which is introduced into the cavity of the heel, as shown in the same gure. The said internal and external dies are shaped as shown to give the required contour or conguration to the heel. The internal die e is attached to a plate or slab, f, of metal or other suitable material, which is held in place by another plate, g, and by a screw, h, passed through an adjustable cross-head, i. The latter turns on a pivot, at il, at one side of the` apparatus, and its free end is formed with a slot, i?, or other suitable contrivance, which allows it to be conveniently secured and released to permit the ready introduction and removal of the Work. I may, however, in some cases, use a fixed cross head or bar in place of the adjustable cross-head. The external die d is adjusted by a screw, j, passed through a'nut, k, in a crossbar, l, secured, like the cross-bar c, to the sides ofthe apparatus. The said screw is provided with a suitable hand-wheel, m, or a handle, whereby it is conveniently manipulated. The bar b and dies d and e may he made of a number of plates, sheets, or layers, so that their thickness or depth may be varied to suit dit'- ferent-sized heels.
I claim as my invention- The combination of the bar b, dies d e, with the adjusting-screws j h, as described.
JOHN LANHAM. Witnesses:
ALFRED PocooK,
121 Bishopsgate Street, E. O. W. J. GLEMENTs,
121 Bishopsgate Street, E. 0.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US157689A true US157689A (en) | 1874-12-15 |
Family
ID=2227099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US157689D Expired - Lifetime US157689A (en) | Improvement in dies for the manufacture of boot and shoe heels |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US157689A (en) |
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0
- US US157689D patent/US157689A/en not_active Expired - Lifetime
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