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22-12-09

Pearl Drum

Posted by Ebenheizer Monday, December 21, 2009

Pearl was founded by Katsumi Yanagisawa, who began manufacturing music stands in Sumida, Tokyo on April 2, 1946. In 1950 Yanagisawa shifted his focus to the manufacturing of drums and named his company "Pearl Industry, Ltd."

By 1953, the company's name had been changed to "Pearl Musical Instrument Company," and manufacturing had expanded to include drum kits, marching drums, timpani, Latin percussion instruments, cymbals, stands, and accessories.

Yanagisawa's eldest son, Mitsuo, joined Pearl in 1957 and formed a division to export Pearl products worldwide. To meet increasing worldwide demand for drum kits following the advent of rock and roll music, in 1961 Pearl built a 15,000 sq ft (1,400 m2) factory in Chiba, Japan to produce inexpensive drum kits that bore the brand names of more than thirty distributors such as Maxwin, CB-700, Stewart, Werco, Ideal, Crest, Revelle, Revere, Lyra, Majestic, Whitehall, Apollo, Toreador, Roxy, and Coronet.

In 1965, Mitsuo formulated a long-range plan to bring Pearl to the forefront of the percussion industry. Under this plan, Pearl would 1) develop new products with quality equal to or better than products offered by established brand-name companies; 2) install the latest automated machinery in the Chiba factory to increase production; 3) establish a sister factory in Taiwan; and 4) establish a worldwide sales and service network.

As part of this plan, Pearl introduced its first professional drum kit, the "President Series," in 1966, and in 1973, the Pearl Musical Instrument Company of Taiwan became operational.

Today, Pearl's Taiwanese operation encompasses five factories whose output supplies nearly the entire worldwide market for Pearl products. The original Chiba factory now caters to the domestic Japanese market, producing drum kits, marching drums, timpani, and symphonic chimes.

Adams Musical Instruments are sold in the U.S. through Pearl dealers, Hughes and Kettner guitar and bass amplifiers are distributed through Pearl's main warehouse in Nashville, Tennessee and Sabian cymbals are distributed in Japan through Pearl dealers.

Pearl created several creative drum products, such as shells in the 70s that were made of a composite called "wood fibreglass." Additionally, Pearl combined roto-toms and these wood-fiber shells to create the Vari-Pitch line of drums. Other early innovations included shells that were slightly undersized, so that the drum head would extend over the edges, much like a gong drum. Pearl manufactured seamless, extruded acrylic shells that were different to the tabbed-and-seamed Vistalite shells used by Ludwig. Pearl also developed the hinged tube tom-arm: a design widely copied by many other drum manufacturers.


Pearl has made shells for more than 30 companies. In the 1960s, they ceased making shells for other companies, and began manufacturing drums under their own name and used the Pearl logo for the first time.[2] Pearl makes all of their drums in their own factories, there is no outsourcing. Pearl have recently started manufacturing their drums in China.

Their construction technique is known as SST or "Superior Shell Technology." All Pearl drums feature this construction. Each ply is placed into a cylinder, and pressure is applied from both sides. While in the press, the shell is heated to bring the glue to a boil, thus forcing it through the wood grain and fusing the shells very tightly. The individual plies are scarf jointed, and all the seams are offset, resulting in a "seamless" drum (Pearl demonstrates the strength by parking a Humvee with its tire on a tom shell). This creates a drum shell of incredible strength.

source: wikipedia

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