| J_and_R_Sports UK importer of skates, skateboards, longboards, and scooters products. |
| Norlan Importer and distributor of adventure and outdoor clothing and accessories. Spain. |
| Parijat_Marketing_Services Exporter of cricket, hockey and others equipments. India. |
| Robbins_International Provides goods, promotional products, and services to and from the U.S. China. |
| Ting_Top_Industrial Import and export skates, skateboard, winter outdoor sporting, gear, scooters, bikes, shoes and accessories. Taiwan. |
| Befama_SA Poland. Fiber preparation, carding and crosslapping machinery for the nonwovens and textile industries. Also, textile waste recycling systems and tools for machine repair and overhaul. English, Polish |
| Carver,_Inc USA. Design, development and manufacture of processing machinery for a wide range of industrial applications. Machinery and complete plants for cotton ginning and oil seed processing. Part of the Lumm |
| Charle_&_Co_BVBA Belgium. Suppliers, and turnkey installation and commissioning of flex and hemp fiber machinery, equipment and complete processing lines for the yarn spinning and nonwovens industries. Also, traders i |
| Continental_Eagle_Corp USA. Design and manufacture of cotton ginning, processing and handling machinery and equipment. Also, seed conditioning systems. Link to job offerings. |
| Crosrol,_Ltd UK. Fiber preparation and carding machinery for the textile and nonwovens industries. Large section with technical information and factory tour. |
| Dawson_Textile_Machinery USA. Manufacturers' representatives for baling, blowroom, opening, feeding and processing machinery and equipment for the nonwovens and yarn spinning industries. Links to principal companies. |
| Dell\'Orco_&_Villani_SaS Italy. Design and manufacture of machinery and complete lines for fiber reclamation and blending. Textile waste reclaiming plants, fiber opening and blending systems, and hydraulic fiber baling presse |
| Demaitere_BVBA Belgium. Design and manufacture of machinery and equipment for horticulture, industrial and bast fiber processing. Complete scutching plants for hemp, kenaf, flax, ramie and nettle fiber. English, Dut |
| Duotex Italy. Design and manufacture of machinery and complete lines for the production of cotton wool, cotton gauze and adhesive bandages. |
| Gavazzi_SaS Italy. Design and manufacture of fiber preparation systems for the textile and nonwovens industries. Also, bale presses for fibers and materials. Detailed product catalogs, including technical informa |
| GS_Lotey_Group India. Design and manufacture of fiber opening and carding machinery for the yarn spinning and nonwovens industries. Also, yarn and textile fabric processing and finishing machines. |
| H__Hergeth_GmbH Germany. Design and manufacture of opening, blending and feeding systems for long and short staple fiber for the textile and nonwovens industries. Detailed product catalog with technical descriptions |
| Jinsheng_Industry_Co_,_Ltd China. Design and manufacture of blowroom systems and auxiliaries, fiber feeding and carding machinery for cotton fiber processing and yarn spinning. Detailed product catalog, including technical info |
| John_D__Hollingsworth_on_Wheels,_Inc USA. Fiber preparation and carding machinery, and fiber reclamation systems. Metallic wire card clothing and flats. Also, original spare parts and machine servicing, and custom engineering and design |
| JW_Equipment,_Inc_ Cotton gin design and installation, new and used equipment, and replacement parts. Also offers remodeling, upgrading, repair and maintenance services. |
| Kimbell_Gin_Machinery_Co USA. Design and manufacture of pneumatic conveying and dust control air systems for cotton fiber processing. Technical information and specifications. |
| Laroche France. Fiber preparation machinery for the textile and nonwovens industries. Felting and matting, and three dimensional structuring machines for nonwovens. Also, fibrous waste recycling systems and s |
| M_&_M_Machinery_Sales,_LLC USA. Manufacturers of long and short fiber opening and blending systems for Fiber Controls, Inc. Exclusive representative of a number of nonwovens machinery and factory automation systems manufacturer |
| Maquinaria_Textil_Industrial_LIDEM Spain. Design and manufacture of fiber feeding and blending systems for the yarn spinning and nonwovens industry. Also, textile fabric inspection and spreading machinery. Technical information. Multi- |
| Margasa_Textil_SL Spain. Design and manufacture of machinery and complete lines for cotton cleaning, textile and nonwovens recycling, and air-laid thermobond nonwovens production. Some technical information. English an |
| Maruti_Ginning_Machinery India. Design and manufacture of cleaning machinery, condensors, blowers, automatic feeders and ginning machinery for cotton fiber processing. |
| Masias_Group Spain. Design and manufacture of carding systems for the textile and nonwovens industries. Also, waste treatment, selection and recycling systems. English and Spanish. |
| Ming_Cheng_Machinery_Industrial_Co_,_Ltd Taiwan. Manufacturer of fiber preparation machinery for the textile and nonwovens industries. Opening, blending, mixing, cleaning systems and process controls. |
| Officina_ABA_Srl Italy. Traders in new, and pre-owned and refurbished fiber openeing and blending, feeding and carding machinery for the yarn spinning and nonwovens industries. Also, yarn processinf systems. Technical |
| OMT_Biella Italy. Design, manufacture and installation of fiber opening, blending, feeding, cutting and wetting machinery for the textile and nonwovens industries. Also, metal detectors, flock cutting and aerome |
| PierreT Belgium. Design and manufacture of machinery and complete lines for natural and man-made fiber cutting, braking and feeding in textile and nonwoven production processes. Also, flock cutters, high-spee |
| Plasma_Treat Multi-national group of companies, involved in the design and manufacture of proprietary technology atmospheric pressure plasma surface treatment systems for fiber, plastics, rubber, glass, ceramics, |
| Pneumatic_Conveyors,_Ltd UK. Design, manufacture, installation and service of fiber opening, preparation, blending and feeding systems for the fiber manufacturing and recycling, yarn spinning and nonwovens industries. Machine |
| Ramella_Pietro_Srl Italy. Machinery, equipment and parts for yarn spinning and nonwovens applications. Single and double doffer cards for nonwovens manufacture. Also, fiber recycling lines. Detailed technical informatio |
| Shun_Xin_Machinery_Co_,_Ltd China. Design and manufacture of fiber opening, blowroom and feeding systems, and automatic pillow and plush toy stuffing machines. Also, ballfiber processing lines, and vacuum packing machines. Techn |
| Smith_Textile_Apron_Co_,_Inc USA. Manufacturers and suppliers of plain and spiked aprons, picker teeth, opening and blending conveyor belts, and mill supplies to the fiber procesing industry. Detailed product catalog, including t |
| Stummer_Konstruktion_GmbH Germany. Design and manufacture of fiber opening and blending machinery and complete plants for the nonwovens and yarn spinning industries. Also, web forming machinery. English, German and French. |
| Tecnotex_Biella_Srl Italy. Design and manufacture of fiber preparation, feeding and carding systems for the yarn spinning and nonwovens industries, and blowfilling lines for pillows and cushions. Also, edge cutters, take |
| Temafa_GmbH Germany. Manufacturer of fiber preparation and processing systems for the textile and nonwovens industries. Bale openers, feeding systems, waste recycling systems, conveying, handling and mixing syste |
| Trützschler_GmbH Germany. Multi-national manufacturer of fiber preparation and processing systems for the textile and nonwovens industries. Bale openers, feeding and mixing systems. Blending, dedusting, separation, cl |
Factory
direct sale of tennis ball machines, tennis stringing machines, strings
& grips.
Satisfaction
Warranty --1-800-662-1809 -- sptennis@on.aibn.com
Click
for Stringing Machines
Click
for Strings -Grips
Click
for Ball Machines
Click
for Product Videos
Find
out why each Silent Partner stringing machine is a leading best seller.
Discover the best kept secret
on performance tennis strings and grips.
Learn
all about the portable tennis ball machine with muscle.
Videos
on tennis ball machines and on racquet stringing machines
Tennis
Links
Note:
Our customers tell us that they find our videos and answers to Frequently
Asked Questions (FAQ) very helpful. Here are examples.
How
do ball machines throw balls?
All quality tennis ball machines presently available
on the market use wheels to throw the ball. Normally there are two wheels
that turn in opposite direction (thus the label "counter rotating wheels")
and have a small space between them. The ball rolls down a chute and
is squeezed by the counter rotating wheels which then eject it. The
situation is not all that different from gravel being thrown from under
a spinning tire, though in the case of the tire only one wheel is responsible
for the "throwing".
What is the difference
between two-point and six point mounting?
Proper and safe stringing requires that the racquet
frame be mounted securely and that it not slide while sections of strings
are tensioned. It is not uncommon for the pull of the string as it is
being tensioned to cause visible distortion in the racquet head.
Avoiding frame damage is therefore imperative. Some stringing
machines hold the frame at the tip and at the throat (picture on the
left). This is known as a two-point mounting system. Other
machines hold the frame at several locations and are known as multi-point
(usually six-point) mounting sysems. Not all six-point mounting systems
work the same way. Some system place supports inside the head at the
tip and throat and four side supports on the outside (picture in the
middle). Some mounting systems provide six support points on the
inside of the head and are known as "inside six-point systems" (see
picture on the right).
What are the
main attributes that distinguish different kinds of strings?
The material used in a string (for example
"nylon" in the case of synthetic gut), the construction of the string (a solid core surrounded by a single wrap
of thinner filaments in the case of synthetic gut), and the gauge,
or thickness, of the string define the essential characteristics
of a string.
