US2276686A - Welt footwear - Google Patents
Welt footwear Download PDFInfo
- Publication number
- US2276686A US2276686A US282984A US28298439A US2276686A US 2276686 A US2276686 A US 2276686A US 282984 A US282984 A US 282984A US 28298439 A US28298439 A US 28298439A US 2276686 A US2276686 A US 2276686A
- Authority
- US
- United States
- Prior art keywords
- layer
- sole
- cork
- welt
- crpe
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B9/00—Footwear characterised by the assembling of the individual parts
- A43B9/04—Welted footwear
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
Definitions
- This invention relates to a welt boot or shoe whose sole and/or heel are formed in part of one or several comparatively thick layers of cork,
- said layer or layers are covered on their under surface and on their sides by an enveloping sheet made of a ilexible Water-proof material, for example crpe rubber, moreover a band made of a flexible material, for example crpe rubber, is sewn between the welt and the upper, is bent over the edges of the sole and/or of the heel and is fixed to a wearing layer made of a resistant material.
- an enveloping sheet made of a ilexible Water-proof material, for example crpe rubber
- a band made of a flexible material for example crpe rubber
- Cork preferably natural cork, has been recognized among a great number of light and isolating materials as being the best for use in the manufacture of boots or shoes, this due to its lightness, permeability to air and isolating and moisture absorbing properties.
- the boot or shoe according to the invention has the advantages of being light, isothermic in eiect, that is to say the plantar surface of the foot is protected against variations in outside temperature and the foot is kept at its normal temperature both in cold and in hot weather, of being waterproof while yet being permeable to air and of being exible. All these advantages render it particularly hygienic and agreeable to wear.
- this boot or shoe whose sole is thick can be manufactured in elegant models.
- Figs. l and 2 of the accompanying drawing are cross-sections through two different embodiments of the sole of a boot or shoe according to the invention.
- the boot or shoe shown comprises an inner sole I0, made for example of leather.
- the upper (boot or shoe) I4 and its lining I5, as well as .the Welt I6 and a band 21 of crpe rubber, are sewn to the rib I1 round this inner sole, the seam being indicated at I8.
- a padding I9 lls the empty space between the inner sole and the sole properly so called.
- the latter is in several layers.
- the layer -20 is made of cork and the wearing layer 24 of crpe rubber.
- of crpe rubber covers the undersurface and the sides of the layer 20 by stretching between the latter and the band 21 of crpe rubber. The latter is stuck or cemented to the wearing layer 24.
- the layer 20 is preferably made of several pieces which are distributed over the whole length of the sole, in order to give it flexibility.
- the arrangement of the parts I4, I5, I6, I1 and I8 and 2l is the same as in Fig. 1.
- the layer 20 is made of cork, the wearing layer 24 of leather. sewn to the band 21 made of skin (which could also be made of crpe rubber, canvas, etc.) by
- the band 21 is stuck or cemented to the layer 2I, the layer 20 being bevelled at 29 for facilitating this sewing.
- the .seam 28 instead of being parallel with the edge of the sole, can form an angle therewith, and this avoids the necessity of providing the bevel 29: the seam 28 being sewn on the bia-s, from the outside of the band 21 to the under surface of the layer 24.
- the boot or shoe according to the invention while yet being impermeable. is isothermic and light due to the presence of the cork in its sole. Moreover it is resistant: in fact even if the cork 20 happens to break, the pieces formed will keep their respective places with regard to each other, for they are rmly enveloped by the sheet 2
- a Welt foot-wear which in at least one of the two portions thereof including the sole and heel portions comprises a thick layer of cork, a exible sheet of water-proof material enveloping said cork on its under surface and on its sides. a wearing layer of a wear resistant material disposed under or below the flexible sheet, and a band of flexible material sewn between the welt and the upper, and bent over the edges of said portion and also fixed to the wearing layer.
- a Welt foot-wear which in at least one of the two portions thereof including the sole and heel portions comprises a. thick layer of natural cork, a iiexible sheet of crpe rubber enveloping said cork on its under surface and on its sides, a wearing layer of a wear resistant material disposed under or belowthe flexible sheet, and a band of crpe rubber sewn between the welt and the upper, bent over the edges of said portion and also fixed to the wearing layer.
Description
Patented Mar. 17, 1942 WELT FOOTWEAR Henri Chevalier, Romans, Drome, France, assignor to Chaussures Unic-Usines Fenestrler Socit Anonyme, Romans, Drome, France, a corporation of France Application July 6, 1939, Serial No. 282,984
In France July 6, 1938 2 Claims.
This invention relates to a welt boot or shoe whose sole and/or heel are formed in part of one or several comparatively thick layers of cork,
, whether naturally unitary or agglomerated, whic is, of course permeable to air.
According to this invention, said layer or layers are covered on their under surface and on their sides by an enveloping sheet made of a ilexible Water-proof material, for example crpe rubber, moreover a band made of a flexible material, for example crpe rubber, is sewn between the welt and the upper, is bent over the edges of the sole and/or of the heel and is fixed to a wearing layer made of a resistant material.
Cork, preferably natural cork, has been recognized among a great number of light and isolating materials as being the best for use in the manufacture of boots or shoes, this due to its lightness, permeability to air and isolating and moisture absorbing properties.
The boot or shoe according to the invention has the advantages of being light, isothermic in eiect, that is to say the plantar surface of the foot is protected against variations in outside temperature and the foot is kept at its normal temperature both in cold and in hot weather, of being waterproof while yet being permeable to air and of being exible. All these advantages render it particularly hygienic and agreeable to wear.
Moreover, this boot or shoe, whose sole is thick can be manufactured in elegant models.
Figs. l and 2 of the accompanying drawing are cross-sections through two different embodiments of the sole of a boot or shoe according to the invention.
Reference being had to Fig. 1, the boot or shoe shown comprises an inner sole I0, made for example of leather. The upper (boot or shoe) I4 and its lining I5, as well as .the Welt I6 and a band 21 of crpe rubber, are sewn to the rib I1 round this inner sole, the seam being indicated at I8. A padding I9 lls the empty space between the inner sole and the sole properly so called.
The latter is in several layers. The layer -20 is made of cork and the wearing layer 24 of crpe rubber. A sheet 2| of crpe rubber covers the undersurface and the sides of the layer 20 by stretching between the latter and the band 21 of crpe rubber. The latter is stuck or cemented to the wearing layer 24.
The layer 20 is preferably made of several pieces which are distributed over the whole length of the sole, in order to give it flexibility.
These different pieces which are inter-articulated are held together by the flexible sheet 2|. The sole is thus flexible, although it is thick.
In the embodiment of Fig. 2, the arrangement of the parts I4, I5, I6, I1 and I8 and 2l is the same as in Fig. 1. The layer 20 is made of cork, the wearing layer 24 of leather. sewn to the band 21 made of skin (which could also be made of crpe rubber, canvas, etc.) by
means of a seam 28, the band 21 is stuck or cemented to the layer 2I, the layer 20 being bevelled at 29 for facilitating this sewing.
According to a modification of this latter embodiment, the .seam 28 instead of being parallel with the edge of the sole, can form an angle therewith, and this avoids the necessity of providing the bevel 29: the seam 28 being sewn on the bia-s, from the outside of the band 21 to the under surface of the layer 24.
Due to the use of sheet 2I and to the band 21, both made of impermeable material, no outside humidity can reach the layer of cork 2li. d
It is thus clear that the boot or shoe according to the invention while yet being impermeable. is isothermic and light due to the presence of the cork in its sole. Moreover it is resistant: in fact even if the cork 20 happens to break, the pieces formed will keep their respective places with regard to each other, for they are rmly enveloped by the sheet 2|, which can be slightly under tension.
Having now fully described my invention, I claim:
1. A Welt foot-wear which in at least one of the two portions thereof including the sole and heel portions comprises a thick layer of cork, a exible sheet of water-proof material enveloping said cork on its under surface and on its sides. a wearing layer of a wear resistant material disposed under or below the flexible sheet, and a band of flexible material sewn between the welt and the upper, and bent over the edges of said portion and also fixed to the wearing layer.
2. A Welt foot-wear which in at least one of the two portions thereof including the sole and heel portions comprises a. thick layer of natural cork, a iiexible sheet of crpe rubber enveloping said cork on its under surface and on its sides, a wearing layer of a wear resistant material disposed under or belowthe flexible sheet, and a band of crpe rubber sewn between the welt and the upper, bent over the edges of said portion and also fixed to the wearing layer.
. HENRI CHEVALIER.
The latter is.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2276686X | 1938-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
US2276686A true US2276686A (en) | 1942-03-17 |
Family
ID=9684844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US282984A Expired - Lifetime US2276686A (en) | 1938-07-06 | 1939-07-06 | Welt footwear |
Country Status (1)
Country | Link |
---|---|
US (1) | US2276686A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2431467A (en) * | 1945-10-10 | 1947-11-25 | Daly Charles Leo | Platform shoe and method of making same |
US2434370A (en) * | 1945-03-26 | 1948-01-13 | Esher A Schmidli | Cement type shoe with cushioning means |
US2460262A (en) * | 1945-11-15 | 1949-01-25 | Sealed Seam Welt Process Inc | Shoe with sole edge binding and welt |
US2499751A (en) * | 1947-06-30 | 1950-03-07 | Hoza John | Bedroom slipper with rubber and leather sole |
US2546296A (en) * | 1948-06-25 | 1951-03-27 | Braun Walter | Cushion platform type shoe construction |
US2581524A (en) * | 1948-06-25 | 1952-01-08 | Joyce Inc | Method of making midsole-outsole assemblies for shoes |
US3047890A (en) * | 1960-08-30 | 1962-08-07 | Cambridge Rubber Co | Method of making machine-made platform-style shoes |
US3147559A (en) * | 1960-08-30 | 1964-09-08 | Cambridge Rubber Co | Machine-made platform-style shoe |
US5146697A (en) * | 1991-01-14 | 1992-09-15 | Weiss Howard K | Flexible shoe |
USD776422S1 (en) * | 2014-12-29 | 2017-01-17 | Wencelaus Mary Moore | Athletic sock top |
-
1939
- 1939-07-06 US US282984A patent/US2276686A/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2434370A (en) * | 1945-03-26 | 1948-01-13 | Esher A Schmidli | Cement type shoe with cushioning means |
US2431467A (en) * | 1945-10-10 | 1947-11-25 | Daly Charles Leo | Platform shoe and method of making same |
US2460262A (en) * | 1945-11-15 | 1949-01-25 | Sealed Seam Welt Process Inc | Shoe with sole edge binding and welt |
US2499751A (en) * | 1947-06-30 | 1950-03-07 | Hoza John | Bedroom slipper with rubber and leather sole |
US2546296A (en) * | 1948-06-25 | 1951-03-27 | Braun Walter | Cushion platform type shoe construction |
US2581524A (en) * | 1948-06-25 | 1952-01-08 | Joyce Inc | Method of making midsole-outsole assemblies for shoes |
US3047890A (en) * | 1960-08-30 | 1962-08-07 | Cambridge Rubber Co | Method of making machine-made platform-style shoes |
US3147559A (en) * | 1960-08-30 | 1964-09-08 | Cambridge Rubber Co | Machine-made platform-style shoe |
US5146697A (en) * | 1991-01-14 | 1992-09-15 | Weiss Howard K | Flexible shoe |
USD776422S1 (en) * | 2014-12-29 | 2017-01-17 | Wencelaus Mary Moore | Athletic sock top |
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