US1361246A - Box-toe material for footwear - Google Patents

Box-toe material for footwear Download PDF

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Publication number
US1361246A
US1361246A US318182A US31818219A US1361246A US 1361246 A US1361246 A US 1361246A US 318182 A US318182 A US 318182A US 31818219 A US31818219 A US 31818219A US 1361246 A US1361246 A US 1361246A
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US
United States
Prior art keywords
box
footwear
toe
toe material
sheets
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
US318182A
Inventor
Freytag George
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Publication date
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Priority to US318182A priority Critical patent/US1361246A/en
Application granted granted Critical
Publication of US1361246A publication Critical patent/US1361246A/en
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Expired - Lifetime legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/22—Proteins
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/31765—Inorganic-containing or next to inorganic-containing
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/31768—Natural source-type polyamide [e.g., casein, gelatin, etc.]
    • Y10T428/31772—Next to cellulosic
    • Y10T428/31775—Paper

Definitions

  • This invention relates to a box toe or counter material for shoes and an object of the invention is to produce a material which shall be practically waterproof and stiff enough to secure the desired results, while it is at the same time very light.
  • Another object of the invention is to produce a material which is capable of being made in sheets and cut out with a die to the desired size thereby reducing the cost of manufacture of the material.
  • Figure l is an edge View of the material
  • Fig. 2 is a plan of a sheet that has had a number of box toes cut therefrom
  • Figs. 3 and 4 are views of two of the box toes cut from the sheet shown in F ig. 2.
  • This invention relates to an improvement on my Patent N 0. 1,198,905 granted September 19, 1916, and dispenses with the cloth therein made use of.
  • sheets of a paper such as manila wrapping paper. or other suitable heavy paper 1, 2 and 3 are impregnated with a mixture of waterproof ing adhesive consisting of casein and lime. After the sheets are impregnated with the casein and lime they are thoroughly treated when they are ready for use.
  • the sheets are made of as many plies as is deemed necessary and are cut up as shown in Fig. 2 to produce a series of. pieces, such as are shown at 4 and 5 of such pattern as may be necessary. They are then ready to be fitted to and sewed in the uppers of the shoes.
  • WVhat I claim is as follows, but various modifications may be made in the construc tion shown in the drawings and above particula-rly described form, within the purview of my inVention- A box toe or counter material consisting of a plurality of paper sheets impregnated with lime and casein and dried after such impregnation.

Description

GLFREYTAG.
BOX TOE MATERIAL FOR FOOTWEAR.
APPLICATION man AUG-18. 1919.
1,3 1,24 Patented Dec. 7,1920.
at? I INVENTOR.
GEORGE FREYTAG.
UNITED STATES PATENT OFFICE.
GEORGE FREYTAG, OF SAN FRANCISCO, CALIFORNIA.
BOX-TOE MATERIAL FOR FOOTWEAR.
Specification of Letters Patent.
Patented Dec. 7, 1920.
Application filed August 18, 1919. Serial No. 318,182.
zen of the United States, residing at San Francisco, in the county of San Franclsco,
State of California, have invented a new and useful Box-Toe Material for Footwear, of which the following is a specification in such full and clear terms as will enable those skilled in the art to construct and use the same.
This invention relates to a box toe or counter material for shoes and an object of the invention is to produce a material which shall be practically waterproof and stiff enough to secure the desired results, while it is at the same time very light.
Another object of the invention is to produce a material which is capable of being made in sheets and cut out with a die to the desired size thereby reducing the cost of manufacture of the material.
Other objects of the invention will appear as the description proceeds.
An embodiment of the invention is shown in the drawings in which the same reference numeral is applied to the same portion throughout, but I am aware that there may be modifications thereof.
Figure l is an edge View of the material,
Fig. 2 is a plan of a sheet that has had a number of box toes cut therefrom, and
Figs. 3 and 4 are views of two of the box toes cut from the sheet shown in F ig. 2.
This invention relates to an improvement on my Patent N 0. 1,198,905 granted September 19, 1916, and dispenses with the cloth therein made use of.
In the present invention, sheets of a paper such as manila wrapping paper. or other suitable heavy paper 1, 2 and 3 are impregnated with a mixture of waterproof ing adhesive consisting of casein and lime. After the sheets are impregnated with the casein and lime they are thoroughly treated when they are ready for use. The sheets are made of as many plies as is deemed necessary and are cut up as shown in Fig. 2 to produce a series of. pieces, such as are shown at 4 and 5 of such pattern as may be necessary. They are then ready to be fitted to and sewed in the uppers of the shoes.
WVhat I claim is as follows, but various modifications may be made in the construc tion shown in the drawings and above particula-rly described form, within the purview of my inVention- A box toe or counter material consisting of a plurality of paper sheets impregnated with lime and casein and dried after such impregnation.
In testimony whereof I have hereunto set my hand this 9"day of August, A. D. 1919.
ononon FREYTAG.
US318182A 1919-08-18 1919-08-18 Box-toe material for footwear Expired - Lifetime US1361246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US318182A US1361246A (en) 1919-08-18 1919-08-18 Box-toe material for footwear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US318182A US1361246A (en) 1919-08-18 1919-08-18 Box-toe material for footwear

Publications (1)

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US1361246A true US1361246A (en) 1920-12-07

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