US1339992A - Ball and method of making the same - Google Patents
Ball and method of making the same Download PDFInfo
- Publication number
- US1339992A US1339992A US183456A US18345617A US1339992A US 1339992 A US1339992 A US 1339992A US 183456 A US183456 A US 183456A US 18345617 A US18345617 A US 18345617A US 1339992 A US1339992 A US 1339992A
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- US
- United States
- Prior art keywords
- ball
- shell
- filler
- cover
- balls
- 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
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- 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
- the course of a ball or balls being determined by the force and direction of the impact between the balls.
- the greatest weight of the material, or material of greatest specific gravity shall be near but slightly spaced from the -outer periphery of the sphere of the ball, the outer periphery of the' sphere being on the surface of a hard resilient layer or cover of the ball, and it is a further object of my invention to so distribute the weight of the materials and to provide and arrange the materials in such manner that a finished ball of the size of the present billiard balls in. general use shall be of a weight substantially like the weight of said present billiard balls.
- Figure l is a side elevation of a ball em- -ivory of the same size.
- bodying my invention, and partly broken away to expose its layers of material.
- Fig. 2 is a central cross-section of the same.
- the ball of my invention comprises a main shell 11, which is preferably of metal, and may be instanced as composed of aluminum having a slight percentage of copper incorporated therein, for mstance, an eight per cent. copper mixture with aluminum.
- This shell is preferably a complete sphere and is preferably made of cast metal.
- a filler 12 which is rigid with the shell, and is preferably of a mineral substance, and may be instanced as asbestos fluxed by heat with borax or mineral wool fluxed by heat with alum, and solidified by cooling, and preferably is of a substantially vitreous substance.
- the filler may have a cavity 13 at the center of the ball, this cavity being preferably of a size so that the finished ball will have a weight similar to the Weight of a billiard ball of
- the cavity may however be dispensed with, it being the purpose of my invention to so select the materials and their proportions as to providea ball of the size and weight of a usual gilliard ball which is as near a solid as possi-
- the shell is covered with a covering of hard resilient substance, preferably a vegetablesubstance, for instance, with hard vulcanized rubber, as exemplified by the spherical cover 14.
- the shell - which is preferably of cast material, may be cast with one or more apertur'es, through which the filling material is received in the shell, the aperture in the filling material being suitably formed, as about a suitable thin sphere 15 of suitable material, suitably centrally supported within the shell, and the aperture or apertures in the shell then filled with metal, for instance cast metal similar to the 100 metal of the shell.
- the shell may be cast about the filler, the filler being first made with its cavity therein, when the cavity is employed.
- the cavity may be of suitable size, or, if desired, entirely dis- 105 press between suitable, dies having part- 110 spherical cavities, so as to compress the cast metal for reducing its outer dimensions and to firmly press the same upon the filler.
- the shell After compression of the shell it is suitably treated for receiving the rubber covering, as by being dipped in liquid sulfur.
- the cover is then applied to the shell.
- This cover is preferably of rubber, applied in flexible sheet form of suitable thickness to form a concentric layer about the shell.
- the covering is thereupon vulcanized in place on the shell for forming ,the comparatively hard resilient cover for the shell, the treatment of the metal shell enabling firm adhesion of the cover to the shell.
- the rubber is suitably colored or treated for giving the vulcanized covering suitable colors to correspond to the usual colors of balls used in the game of billiards or pocket billiards.
- the outer surface of the ball may be surfaced, as by suitably grinding and polishing the same.
- My improved ball is a ball which. has resilient properties and weight similar to the resilient properties and weight of a given size of the usual billiard ball, the cover of the ball acting in conjunction with the heavier shell to give the ball resilience,
- a ball of the character described comprising a metal shell adjacent to the outer surface of the ball, a vitreousfiller in said shell, and a hard resilient cover about said shell.
- a ball of the character described comprising a metal shell of substantial thickness adjacent to the outer surface of the ball, a hard resilient cover of less thickness about said shell, and a hard vitreous filler of greater thickness than said shell in said sald cover, and said filler being nearer to the, outer surface of said ball than they are to the center of said ball.
- a ball of the'character described comprising a rigid shell, a hard resilient cover therefor having firm adhesion to-said shell, and a vitreous filler in said shell, the proximate surfaces of said shell and said filler firmly united, the material of said shell having greater specific gravity than the specific gravities of the'materials of said cover and said filler, and the proximate surfaces of said shell, said cover and said filler being closer to the outer surfaces of said ball than they are to the center of said ball.
- a ball of the character described comprising a mineral .filler, a cast metal shell compressed on the mineral filler, and a vegetable cover rigid with the shell hardened on said shell.
- a ball of the character described comprising a mineral filler solidified by heat and having a central cavity, a metal shell compressed on the filler, and a vegetable cover rigid with the shell.
Description
C. C. WAIS. BALL AND METHOD OF MAKING THE SAME. APPLICATION FILED JULY 30, I917.
Patented May 11, 1920.
UNITED sTAtrns PATENT OFFICE- CHARLES c. wAIs, or CINCINNATI, oI-IIo.
BALL AND METHOD OF MAKING THE SAME.
Specification of Letters Patent.
Patented May 11, 1920.
Application filed July 30, 1917. Serial No. 183,456.
balls, the course of a ball or balls being determined by the force and direction of the impact between the balls.
Balls of this character have heretofore been usually made of ivory, ivory suitable for the purpose being however quite scarce and expensive.
It is the ob ect of my inventionto provide a ball made of different materials and so constructed and arranged as to have the properties of the ivory balls, and to provide a ball which is economical in manufacture, and to provide a new and improved method of making the same.
' It is a further object of my invention to provide a ball of the character mentioned of concentric layers of different materials coacting to produce a ball having resilient properties and a hard surface of such character as to produce a clicking sound on impact between balls, similar to the clicking sound made by impact between usual ivory billiard balls, and, further, to produce a ball composed of concentric layers of material of such character. that the greatest weight of the material, or material of greatest specific gravity, shall be near but slightly spaced from the -outer periphery of the sphere of the ball, the outer periphery of the' sphere being on the surface of a hard resilient layer or cover of the ball, and it is a further object of my invention to so distribute the weight of the materials and to provide and arrange the materials in such manner that a finished ball of the size of the present billiard balls in. general use shall be of a weight substantially like the weight of said present billiard balls.
The invention will be further readily understood from the following description and claims, and from the drawing, in which latter:
Figure l is a side elevation of a ball em- -ivory of the same size.
bodying my invention, and partly broken away to expose its layers of material.
Fig. 2 is a central cross-section of the same.
The ball of my invention comprises a main shell 11, which is preferably of metal, and may be instanced as composed of aluminum having a slight percentage of copper incorporated therein, for mstance, an eight per cent. copper mixture with aluminum. This shell is preferably a complete sphere and is preferably made of cast metal.
In the shell there isa filler 12, which is rigid with the shell, and is preferably of a mineral substance, and may be instanced as asbestos fluxed by heat with borax or mineral wool fluxed by heat with alum, and solidified by cooling, and preferably is of a substantially vitreous substance. "The filler may have a cavity 13 at the center of the ball, this cavity being preferably of a size so that the finished ball will have a weight similar to the Weight of a billiard ball of The cavity may however be dispensed with, it being the purpose of my invention to so select the materials and their proportions as to providea ball of the size and weight of a usual gilliard ball which is as near a solid as possi- The shell is covered with a covering of hard resilient substance, preferably a vegetablesubstance, for instance, with hard vulcanized rubber, as exemplified by the spherical cover 14. y
In making the ball, the shell -which is preferably of cast material, may be cast with one or more apertur'es, through which the filling material is received in the shell, the aperture in the filling material being suitably formed, as about a suitable thin sphere 15 of suitable material, suitably centrally supported within the shell, and the aperture or apertures in the shell then filled with metal, for instance cast metal similar to the 100 metal of the shell. Or, if desired, the shell may be cast about the filler, the filler being first made with its cavity therein, when the cavity is employed. The cavity may be of suitable size, or, if desired, entirely dis- 105 press between suitable, dies having part- 110 spherical cavities, so as to compress the cast metal for reducing its outer dimensions and to firmly press the same upon the filler.
After compression of the shell it is suitably treated for receiving the rubber covering, as by being dipped in liquid sulfur. The cover is then applied to the shell. This cover is preferably of rubber, applied in flexible sheet form of suitable thickness to form a concentric layer about the shell. The covering is thereupon vulcanized in place on the shell for forming ,the comparatively hard resilient cover for the shell, the treatment of the metal shell enabling firm adhesion of the cover to the shell. The rubber is suitably colored or treated for giving the vulcanized covering suitable colors to correspond to the usual colors of balls used in the game of billiards or pocket billiards.
After the cover has been hardened, the outer surface of the ball may be surfaced, as by suitably grinding and polishing the same.
My improved ball is a ball which. has resilient properties and weight similar to the resilient properties and weight of a given size of the usual billiard ball, the cover of the ball acting in conjunction with the heavier shell to give the ball resilience,
and the heavier shell arranged adjacent to the outer peripheral surface of the sphere of the ball for locating the principal in ertia of motion of the ball adjacent to but slightly removed from said outer surface. The impact between balls is transmitted through the hard resilient cover to the metal shell, and thence to the filler. My improved ball responds quickly to impacts and retains inertia of motion imparted thereto for a considerable period for providing a ball with excellent rolling properties.
Having thus fully described my invention, what I claim as new and desire to secure by Letters Patent, is:
1. A ball of the character described comprising a metal shell adjacent to the outer surface of the ball, a vitreousfiller in said shell, and a hard resilient cover about said shell. I
2. A ball of the character described comprising a metal shell of substantial thickness adjacent to the outer surface of the ball, a hard resilient cover of less thickness about said shell, and a hard vitreous filler of greater thickness than said shell in said sald cover, and said filler being nearer to the, outer surface of said ball than they are to the center of said ball.
'3. A ball of the'character described comprising a rigid shell, a hard resilient cover therefor having firm adhesion to-said shell, and a vitreous filler in said shell, the proximate surfaces of said shell and said filler firmly united, the material of said shell having greater specific gravity than the specific gravities of the'materials of said cover and said filler, and the proximate surfaces of said shell, said cover and said filler being closer to the outer surfaces of said ball than they are to the center of said ball.
at. A ball of the character described comprising a mineral .filler, a cast metal shell compressed on the mineral filler, and a vegetable cover rigid with the shell hardened on said shell.
7 A ball of the character described comprising a mineral filler solidified by heat and having a central cavity, a metal shell compressed on the filler, and a vegetable cover rigid with the shell. I
6. The method of forming a ball of the character described, which consists in 'providing a metal shell about a vitreous filler, compressing said metal shell about the vitreous filler, and providing the compressed shell with a resilient cover.
7. The method of forming a ball of the character described, which consists in providing a cast metal shell and a vitreous filler for said shellformed of material shell, the proximate surfaces of said shell,
fluxed by heat and solidified into a vitreous substance, compressing said shell upon said vitreous filler, and providing the'shell with a covering, and hardening said covering on said shell. 7
8. The method of forming a ball of the character described, which consists inproviding a cast metal shell and a vitreous mineral filler therefor, compressing said shell upon said vitreous filler, covering said shell with a flexible cover of rubber and hard vulcanizing said rubber cover, and then'surfacing said cover.
In testimony whereof, I have hereunto signed my name in the presence of two subscribing witnesses.
CHARLES C. WATS. lVitnesses MAURICE STEINBERG, Trrnnesa M. SILBER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US183456A US1339992A (en) | 1917-07-30 | 1917-07-30 | Ball and method of making the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US183456A US1339992A (en) | 1917-07-30 | 1917-07-30 | Ball and method of making the same |
Publications (1)
Publication Number | Publication Date |
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US1339992A true US1339992A (en) | 1920-05-11 |
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Family Applications (1)
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US183456A Expired - Lifetime US1339992A (en) | 1917-07-30 | 1917-07-30 | Ball and method of making the same |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3738655A (en) * | 1962-07-05 | 1973-06-12 | Victor Comptometer Corp | Magnetic pool ball |
US5150906A (en) * | 1989-03-10 | 1992-09-29 | Lisco, Inc. | Multi-piece golf balls and methods of manufacture |
US5273286A (en) * | 1992-11-06 | 1993-12-28 | Sun Donald J C | Multiple concentric section golf ball |
US6120393A (en) * | 1996-09-16 | 2000-09-19 | Spalding Sports Worldwide, Inc. | Low spin golf ball comprising a mantle having a hollow interior |
US6142887A (en) * | 1996-09-16 | 2000-11-07 | Spalding Sports Worldwide, Inc. | Golf ball comprising a metal, ceramic, or composite mantle or inner layer |
US6193618B1 (en) | 1993-04-28 | 2001-02-27 | Spalding Sports Worldwide, Inc. | Low spin golf ball comprising a mantle with a cellular or liquid core |
US6244977B1 (en) | 1996-09-16 | 2001-06-12 | Spalding Sports Worldwide, Inc. | Golf ball comprising a metal mantle with a cellular or liquid core |
US6309312B1 (en) | 1996-09-16 | 2001-10-30 | Spalding Sports Worldwide, Inc. | Golf ball comprising a metal mantle having a hollow interior |
US6432000B1 (en) | 1993-06-01 | 2002-08-13 | Spalding Sports Worldwide, Inc. | Multilayer golf ball with filled inner layer having dual core, liquid core, or wound core |
US20040192454A1 (en) * | 2003-03-27 | 2004-09-30 | Shih Tung Yuan | Ball member for billiard and bocce games |
RU2552252C1 (en) * | 2014-02-25 | 2015-06-10 | Юлия Алексеевна Щепочкина | Billiard ball |
US11583735B2 (en) * | 2019-07-15 | 2023-02-21 | William Chuang | Billiard ball made with concentric semi-transparent/translucent spheres and method |
-
1917
- 1917-07-30 US US183456A patent/US1339992A/en not_active Expired - Lifetime
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3738655A (en) * | 1962-07-05 | 1973-06-12 | Victor Comptometer Corp | Magnetic pool ball |
US5150906A (en) * | 1989-03-10 | 1992-09-29 | Lisco, Inc. | Multi-piece golf balls and methods of manufacture |
US5273286A (en) * | 1992-11-06 | 1993-12-28 | Sun Donald J C | Multiple concentric section golf ball |
US6435985B1 (en) | 1993-04-28 | 2002-08-20 | Spalding Sports Worldwide, Inc. | Low spin golf ball comprising a mantle with a cellular or liquid core |
US6561927B1 (en) | 1993-04-28 | 2003-05-13 | Spalding Sports Worldwide, Inc. | Methods of making low spin golf ball utilizing a mantle and a cellular or liquid core |
US6193618B1 (en) | 1993-04-28 | 2001-02-27 | Spalding Sports Worldwide, Inc. | Low spin golf ball comprising a mantle with a cellular or liquid core |
US6663509B2 (en) | 1993-06-01 | 2003-12-16 | Callaway Golf Company | Multilayer golf ball with filled inner layer having dual core, liquid core, or wound core |
US6432000B1 (en) | 1993-06-01 | 2002-08-13 | Spalding Sports Worldwide, Inc. | Multilayer golf ball with filled inner layer having dual core, liquid core, or wound core |
US6309312B1 (en) | 1996-09-16 | 2001-10-30 | Spalding Sports Worldwide, Inc. | Golf ball comprising a metal mantle having a hollow interior |
US6244977B1 (en) | 1996-09-16 | 2001-06-12 | Spalding Sports Worldwide, Inc. | Golf ball comprising a metal mantle with a cellular or liquid core |
US6142887A (en) * | 1996-09-16 | 2000-11-07 | Spalding Sports Worldwide, Inc. | Golf ball comprising a metal, ceramic, or composite mantle or inner layer |
US6612939B1 (en) | 1996-09-16 | 2003-09-02 | The Top Flite Golf Company | Golf ball comprising a metal, ceramic, or composite mantle or inner layer |
US6120393A (en) * | 1996-09-16 | 2000-09-19 | Spalding Sports Worldwide, Inc. | Low spin golf ball comprising a mantle having a hollow interior |
US20040192454A1 (en) * | 2003-03-27 | 2004-09-30 | Shih Tung Yuan | Ball member for billiard and bocce games |
RU2552252C1 (en) * | 2014-02-25 | 2015-06-10 | Юлия Алексеевна Щепочкина | Billiard ball |
US11583735B2 (en) * | 2019-07-15 | 2023-02-21 | William Chuang | Billiard ball made with concentric semi-transparent/translucent spheres and method |
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