US661124A - Self-healing compound for tire-punctures. - Google Patents
Self-healing compound for tire-punctures. Download PDFInfo
- Publication number
- US661124A US661124A US837200A US1900008372A US661124A US 661124 A US661124 A US 661124A US 837200 A US837200 A US 837200A US 1900008372 A US1900008372 A US 1900008372A US 661124 A US661124 A US 661124A
- Authority
- US
- United States
- Prior art keywords
- tire
- punctures
- self
- compound
- healing compound
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/12—Materials for stopping leaks, e.g. in radiators, in tanks
Definitions
- the objectof this invention is to provide a compound which is semiliquid in its consistency, adapted to be injected into apneumatic tire and flow entirely around the inner wall thereof in order to close punctures X5 or openings accidentally formed therein and to exert a preservative action on the rubber from which the tire is made.
- pulverized mica with which a sufficient quantity of glycerin is mixed to render it suitably coalescent and of about the consistency of molasses.
- comminuted asbestos the fibers of which form a network in the puncture to be closed and will arrest the flakes or particles of mica and form a close non-porous body just fitting the opening to be closed.
- extract of bitter-apple which exerts a stringent preservative. action which accelcrates the formation of the non-porous body and preserves the vitality of the rubber.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
UNITED STATES PATENT OFFICE.
\VILLIAM B. HARTLEY, OF SOUTI-IPORT, AND ORA J. PARRISH, OF INDIAN- APOLIS, INDIANA, AND OSCAR M. PARRI'SH, OF CHICAGO, ILLINOIS.
SELF-HEALING COMPOUND FOR TIRE-PUNCTUR ES SPECIFICATION forming' part of Letters Patent No. 661,124, dated. November 6, 1900.
Application filed March 12. 1900. Serial No. 8,372. (No specimens.) I
To all whom it may concern:
Be it known that We, WILLIAM B. HARTLEY, of Southport, and ORA J. PARRISH, of Indianapolis, Marion county, Indiana, and OsOAR M. PARRISH, of Chicago, Cook county, Illinois, citizens of the United States, have invented certain newand useful Improvements in Self-Healing Compounds for Punctures, of which the following is a specification.
IO The objectof this invention is to provide a compound which is semiliquid in its consistency, adapted to be injected into apneumatic tire and flow entirely around the inner wall thereof in order to close punctures X5 or openings accidentally formed therein and to exert a preservative action on the rubber from which the tire is made.
In carrying the invention into practice We prefer to employ pulverized mica, with which a sufficient quantity of glycerin is mixed to render it suitably coalescent and of about the consistency of molasses. To this we add comminuted asbestos,the fibers of which form a network in the puncture to be closed and will arrest the flakes or particles of mica and form a close non-porous body just fitting the opening to be closed. To this compound we add the extract of bitter-apple, which exerts a stringent preservative. action which accelcrates the formation of the non-porous body and preserves the vitality of the rubber. To the compound, finally, is added an aqueous solution of cochineal to color the preparation and render it plainly visible.
The proportions which we prefer to employ pulverized mica, twenty-five per cent; pulverized asbestos, twenty per cent. water, six per cent; extract of bitter-apple, three per cent and cochineal, one per cent. These proportions may be varied within very wide limits, and all but the glycerin, mica, and asbestos may be omitted, although it is preferred that the extract of bitter-apple should be employed.
We do not claim herein, broadly, the use of glycerin as a puncture-closing liquid, nor
WILLIAM B. HARTLEY. L. S.] ORA J. PARRISH. L. 8.] OSCAR M. PARRISH.
Witnesses:
- S. MAHLON UNGER,
J. A. MINTURN.
are as follows: glycerin, forty-five per cent;
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US837200A US661124A (en) | 1900-03-12 | 1900-03-12 | Self-healing compound for tire-punctures. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US837200A US661124A (en) | 1900-03-12 | 1900-03-12 | Self-healing compound for tire-punctures. |
Publications (1)
Publication Number | Publication Date |
---|---|
US661124A true US661124A (en) | 1900-11-06 |
Family
ID=2729688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US837200A Expired - Lifetime US661124A (en) | 1900-03-12 | 1900-03-12 | Self-healing compound for tire-punctures. |
Country Status (1)
Country | Link |
---|---|
US (1) | US661124A (en) |
-
1900
- 1900-03-12 US US837200A patent/US661124A/en not_active Expired - Lifetime
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