US122926A - Improvement in croquet-balls from rubber - Google Patents
Improvement in croquet-balls from rubber Download PDFInfo
- Publication number
- US122926A US122926A US122926DA US122926A US 122926 A US122926 A US 122926A US 122926D A US122926D A US 122926DA US 122926 A US122926 A US 122926A
- Authority
- US
- United States
- Prior art keywords
- croquet
- rubber
- balls
- improvement
- waste
- 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
- 229920001971 elastomer Polymers 0.000 title description 2
- 239000002699 waste material Substances 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000899 Gutta-Percha Substances 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 240000000342 Palaquium gutta Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229920000588 gutta-percha Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
Definitions
- This mixture I introduce into molds under pressure and then subject the molds to heat from five to seven hours.
- the halls may be made of any desired variety of colors, and of any convenient size. They are non-absorbent and unaffected by the sun, and are found to stand the most constant wear.
- LAFAYETTE OLAPP NOREIs S. GLAPP.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Sewing Machines And Sewing (AREA)
Description
UNITED STATES PATENT OFFICE.
JOHN H. TUTTLE, OF EAST HAMPTON, MASSACHUSETTS.
IMPROVEMENT IN CROQUET-BALLS FROM RUBBER.
Specification forming part of Letters Patent No. 122,926, dated January 23, 1872.
SPEcIEIoATIoN. To all whom it may concern:
Be it known that I, JOHN H. TUTTLE, of East Hampton, in the county of Hampshire and State of Massachusetts, have invented a new and Improved Croquet-Ball; and I do hereby declare the following to be a full, clear, and correct description of the same.
I manufacture my improved croquet-ball from the refuse material known as rubber thread waste, which, before it was utilized by me, was regarded as almost valueless, and was generally burned to get it out of the way.
I employ the ground or pulverized waste alone, without any admixture of pure caoutchouc or gutta-percha, adding a very small quantity of powdered sulphur.
I subject the waste to the action of grinding-rollers, which reduce it to a coarse loose powder of a greenish brown color,'and very resilient, resisting compression with great obstinacy. To one pound of this waste I add about an ounce of sulphur.
This mixture I introduce into molds under pressure and then subject the molds to heat from five to seven hours.
The halls may be made of any desired variety of colors, and of any convenient size. They are non-absorbent and unaffected by the sun, and are found to stand the most constant wear.
Having thus described my invention, what I claim, and desire to secure by Letters Patent, is-- As a new article of manufacture, a croquetball manufactured from rubber-thread waste, in the manner described.
The above specification of my said invention signed and witnessed at East Hampton this 18th day of September, A. D. 1871.
JOHN H. TUTTLE.
Witnesses:
LAFAYETTE OLAPP, NOREIs S. GLAPP.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US122926A true US122926A (en) | 1872-01-23 |
Family
ID=2192363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US122926D Expired - Lifetime US122926A (en) | Improvement in croquet-balls from rubber |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US122926A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080307024A1 (en) * | 2007-06-07 | 2008-12-11 | Harris Corporation | Mixed Radix Number Generator with Chosen Statistical Artifacts |
| US20090128654A1 (en) * | 2007-11-16 | 2009-05-21 | Kazuya Yoneyama | Imaging system, imaging apparatus, portable terminal apparatus, onboard apparatus and medical apparatus |
-
0
- US US122926D patent/US122926A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080307024A1 (en) * | 2007-06-07 | 2008-12-11 | Harris Corporation | Mixed Radix Number Generator with Chosen Statistical Artifacts |
| US20090128654A1 (en) * | 2007-11-16 | 2009-05-21 | Kazuya Yoneyama | Imaging system, imaging apparatus, portable terminal apparatus, onboard apparatus and medical apparatus |
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