US1118954A - Rubber sole. - Google Patents

Rubber sole. Download PDF

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Publication number
US1118954A
US1118954A US83761614A US1914837616A US1118954A US 1118954 A US1118954 A US 1118954A US 83761614 A US83761614 A US 83761614A US 1914837616 A US1914837616 A US 1914837616A US 1118954 A US1118954 A US 1118954A
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United States
Prior art keywords
sole
rubber
rubber sole
reinforcing
vulcanized
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Expired - Lifetime
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US83761614A
Inventor
Isidore Shapiro
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Individual
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Individual
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Priority to US83761614A priority Critical patent/US1118954A/en
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    • 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

  • FIG. 1 is an under side view of a rubber sole with my improved reinforce applied thereto
  • Fig. 2 is a sectional view on plane 2-2, Fig.1.
  • the sole shown comprises the ball section 10, the heel section 11 and the instep 12, the sole bein preferably of a single piece of Xtending adjacent to but set inwardly a distance from the edge of the sole at the ball and heel sections respectively are the grooves 13 and 14 in which are inserted the reinforcing bands 15 and 16.
  • These reinforcing bands may be of any suitable material such as canvas or leather and are preferably set with their outer faces flush with the tread surface of the sole and are vulcanized securely into their grooves to form an intimate part of the sole.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Description

I. SHAPIRO.
RUBBER SOLE.
APPLICATION FILED MAY 11,1914.
1.,1 1 ,954, Patented Dec. 1,1914.
WITNESSESzW I SNVEI VTOR. 4 M M I I A TTORNE YS.
. rubber.
UNITED STATES PATENT oFFron.
rsrnoan SHAPIRO} or CHICAGO, ILLINOIS.
RUBBER SOLE.
Specification of Letters Patent.
Patented Dec. 1, 1914.
Application filed May 11, 1914.. Serial No. 837,616.
applied to shoes such. as worn by athletes,
such soles being desirable on account of their elastic properties, and the object of the invention is to provide improved reinforcing means therefor.
My invention is clearly illustrated on the accompanying drawing in which Figure 1 is an under side view of a rubber sole with my improved reinforce applied thereto, and Fig. 2 is a sectional view on plane 2-2, Fig.1.
The sole shown comprises the ball section 10, the heel section 11 and the instep 12, the sole bein preferably of a single piece of Xtending adjacent to but set inwardly a distance from the edge of the sole at the ball and heel sections respectively are the grooves 13 and 14 in which are inserted the reinforcing bands 15 and 16. These reinforcing bands may be of any suitable material such as canvas or leather and are preferably set with their outer faces flush with the tread surface of the sole and are vulcanized securely into their grooves to form an intimate part of the sole. By having the grooves inside of the sole edge the sole, when viewed from the sides will have the appearance of being entirely of rubber. Furthermore, the reinforcing strips will be better protected and can be more intimately vulcanized to the sole. If desired, suction pockets 17 can be provided.
The insertion of reinforcing material into rubber soles in the manner described will not impair the elasticity or friction properties of the rubber sole but the sole will be greatly strengthened and wear of the rubber retarded. By vulcanizing the reinforcing material to the rubber such material becomes an intimate part of the sole and will not loosen.
I do not of course desire to be limited to the exact arrangement shown as modifications may be possible which would still come within the scope of the claim which is the following:
A rubber sole having a groove herein parallel with its edge but set inwardly a distance therefrom,- and reinforcing material seated entirely within said groove with its outer face flush with the tread surface of the sole and vulcanized into said groove to form an intimate partof the sole.
In witness whereof, I have signed my name to this specification in the presence of two subscribing witnesses, this 5 day of May A. D. 1914, at Chicago, Illinois.
ISIDORE Sl-IAPIRO.
Witnesses:
RICHARD B. KLEIN, MARTIN M. Wines.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of intents, Washington, D. G."
US83761614A 1914-05-11 1914-05-11 Rubber sole. Expired - Lifetime US1118954A (en)

Priority Applications (1)

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US83761614A US1118954A (en) 1914-05-11 1914-05-11 Rubber sole.

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US83761614A US1118954A (en) 1914-05-11 1914-05-11 Rubber sole.

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US1118954A true US1118954A (en) 1914-12-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887794A (en) * 1955-02-07 1959-05-26 Masera Giovanni Shoe made of thermo-plastic or thermosetting material or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887794A (en) * 1955-02-07 1959-05-26 Masera Giovanni Shoe made of thermo-plastic or thermosetting material or the like

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