US1630135A - Insole - Google Patents

Insole Download PDF

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Publication number
US1630135A
US1630135A US126043A US12604326A US1630135A US 1630135 A US1630135 A US 1630135A US 126043 A US126043 A US 126043A US 12604326 A US12604326 A US 12604326A US 1630135 A US1630135 A US 1630135A
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US
United States
Prior art keywords
cork
insole
air
foot
layer
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
Application number
US126043A
Inventor
Charles A Roberts
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US126043A priority Critical patent/US1630135A/en
Application granted granted Critical
Publication of US1630135A publication Critical patent/US1630135A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/08—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined ventilated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3167—Of cork

Definitions

  • Figure 1 is a perspective view of the device.
  • Figure 2 is a section on line 2-2 of Fig- Y ure 1.
  • the irmer sole is formed ofan upper layer 1 of cork and .2 atliick lower layer 2 of sponge rubber, the
  • cork being covered on. its upper face by fabric 3 of any suitable kind. a This inner sole gives a soft tread-to the foot, thus insuring easy walking and'p'reo.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Description

'May 24, 1921' c. A. ROBERTS INSOLEW w Filed'July 50, 1926 (why 4.25056 xNvEriToR BY V j ATTORNEY WITNESS:
Patented May 24, 1927.
UNITED STATES.
PATENT OFFICE.
enemas A. aonnars, or BUTTE, mon'rana.
INSOLE.
Application filed Jul so, 1926 Serial m aama.
parts, to be hereinafter fully described, il-.
- lustrated in the accompanying drawings and specifically pointed out in the appended claim.
v In describing-my invention in detail, reference will be had to the accompanying drawings wherein like characters denote like or corresponding parts throughout the several views, and in which: r
Figure 1 is a perspective view of the device.
Figure 2 is a section on line 2-2 of Fig- Y ure 1.
- As shown in these views, the irmer sole is formed ofan upper layer 1 of cork and .2 atliick lower layer 2 of sponge rubber, the
cork being covered on. its upper face by fabric 3 of any suitable kind. a This inner sole gives a soft tread-to the foot, thus insuring easy walking and'p'reo.
" An inner sole of venting the feet from becoming calloused Q- and sore.
The inner sole can alsobe'cleaned whenever desired. I v y p v With this invention, when the wei ht of the body comes on the foot,.while wailking,
the "pressure will force the air out of the sponge portion and when the'foot is lifted,. the pressure is removed and the sponge returns to its normal position and thus draws air into its cells. This will keep the air:
moving in the shoe and will thus keep the air 40 fresh and clean. I
It is thought from the foregoing description that the advantages and novel features of my invention will be readily apparent.
I desire it tobe understood that I may make changes in the construction and'in the combination and arrangement of theseveral parts, provided that such changes fall within the scope of the appended claim.
What I claim is so the class described com prising a top layer of cork, fabric covering the upper face of the cork and a lower layer ofonge rubber, the lower layer being of muc greater" thickness than the cork layer.
In testimony whereof I afiix my signature. r s v onmpns A, ROBERTS.
US126043A 1926-07-30 1926-07-30 Insole Expired - Lifetime US1630135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US126043A US1630135A (en) 1926-07-30 1926-07-30 Insole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US126043A US1630135A (en) 1926-07-30 1926-07-30 Insole

Publications (1)

Publication Number Publication Date
US1630135A true US1630135A (en) 1927-05-24

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ID=22422695

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US126043A Expired - Lifetime US1630135A (en) 1926-07-30 1926-07-30 Insole

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435337A (en) * 1946-04-12 1948-02-03 Billingsley Alva Laminated insole for shoes
US2585692A (en) * 1949-09-01 1952-02-12 William M Scholl Cushioning and corrective insole
US2658288A (en) * 1951-07-28 1953-11-10 William M Scholl Molded and tapering latex insole for footwear
US2748502A (en) * 1952-06-13 1956-06-05 William M Scholl Wide arch insole
US2776500A (en) * 1953-09-28 1957-01-08 Mary U Gonsalves Protective partial foot-covering or sock
US3169326A (en) * 1963-04-18 1965-02-16 Butera Matteo Shoe with cavity containing imprint
EP0555975A1 (en) * 1992-01-31 1993-08-18 Ogden Inc. Improvements in and relating to footwear insoles
US5359791A (en) * 1991-01-12 1994-11-01 Ipos Gmbh & Co. Kg Arch support for bedding load-sensitive feet

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435337A (en) * 1946-04-12 1948-02-03 Billingsley Alva Laminated insole for shoes
US2585692A (en) * 1949-09-01 1952-02-12 William M Scholl Cushioning and corrective insole
US2658288A (en) * 1951-07-28 1953-11-10 William M Scholl Molded and tapering latex insole for footwear
US2748502A (en) * 1952-06-13 1956-06-05 William M Scholl Wide arch insole
US2776500A (en) * 1953-09-28 1957-01-08 Mary U Gonsalves Protective partial foot-covering or sock
US3169326A (en) * 1963-04-18 1965-02-16 Butera Matteo Shoe with cavity containing imprint
US5359791A (en) * 1991-01-12 1994-11-01 Ipos Gmbh & Co. Kg Arch support for bedding load-sensitive feet
EP0555975A1 (en) * 1992-01-31 1993-08-18 Ogden Inc. Improvements in and relating to footwear insoles

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