DE25395C - Billiard balls made from buffalo horn tips - Google Patents
Billiard balls made from buffalo horn tipsInfo
- Publication number
- DE25395C DE25395C DENDAT25395D DE25395DA DE25395C DE 25395 C DE25395 C DE 25395C DE NDAT25395 D DENDAT25395 D DE NDAT25395D DE 25395D A DE25395D A DE 25395DA DE 25395 C DE25395 C DE 25395C
- Authority
- DE
- Germany
- Prior art keywords
- buffalo horn
- balls made
- horn tips
- billiard balls
- tips
- 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.)
- Active
Links
- 235000004415 Burchellia bubalina Nutrition 0.000 title claims description 4
- 240000008537 Burchellia bubalina Species 0.000 title claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920002160 Celluloid Polymers 0.000 description 1
- 210000003284 Horns Anatomy 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Finger-Pressure Massage (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Büffelhornspitzen werden auf heifsem Wege erweicht und in Kugelform geprefst. Da dieser Hornkern aber leichter als Elfenbein ist, wird derselbe dadurch schwerer gemacht, dafs die Kugel von sechs Punkten aus, deren je zwei einander diametral gegenüberliegen, in genau radialer Richtung nach dem Mittelpunkte zu angebohrt wird und in diese so entstehenden OefFnungen entsprechend grofse Stäbe irgend eines . geeignet schweren Metalles oder einer Metallcomposition fest eingeschlagen oder eingeschraubt werden, und zwar so, dafs ein genau gleiches Gewicht des Metalles auf allen sechs Punkten befindlich ist. Ich wende vorzugsweise Zink an, jedoch kann ein jedes andere Metall zum Ausfüllen dieser Löcher verwendet werden, welches schwer genug ist, um den Ball auf die beschriebene Weise im Gewicht einem Elfenbeinball ganz oder annähernd gleich zu machen. Die auf diese Weise hergestellten Bälle werden zum Schlufs mit irgend einer elastischen Umhüllung, wie z. B. Celluloid, überzogen.The buffalo horn tips are softened in a hot way and pressed into a spherical shape. There but this horn core is lighter than ivory, it is made heavier by the fact that it is the sphere from six points, two of which are diametrically opposed to each other, in is drilled exactly in the radial direction towards the center point and in this way arising Openings according to large bars any one. suitable heavy metal or one Metal composition can be firmly hammered in or screwed in, in such a way that an exact there is equal weight of metal on all six points. I prefer to turn Zinc, but any other metal can be used to fill these holes, which is heavy enough to hold the ball in the manner described in the weight of an ivory ball to make completely or approximately the same. The balls made in this way will be at the end with any elastic cover, such as. B. celluloid coated.
Claims (2)
Publications (1)
Publication Number | Publication Date |
---|---|
DE25395C true DE25395C (en) |
Family
ID=301844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT25395D Active DE25395C (en) | Billiard balls made from buffalo horn tips |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE25395C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5793832A (en) * | 1994-09-09 | 1998-08-11 | Siemens Aktiengesellschaft | Nuclear reactor fuel assembly spacer |
-
0
- DE DENDAT25395D patent/DE25395C/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5793832A (en) * | 1994-09-09 | 1998-08-11 | Siemens Aktiengesellschaft | Nuclear reactor fuel assembly spacer |
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