翻訳と辞書 Words near each other ・ Buller by-election, 1962 ・ Buller Conservation Group ・ Buller County ・ Buller County, New South Wales ・ Buller County, New Zealand ・ Buller District ・ Buller Gorge ・ Buller High School ・ Buller Mountain ・ Bullard Farm ・ Bullard High School ・ Bullard High School (Bullard, Texas) ・ Bullard High School (Fresno, California) ・ Bullard House ・ Bullard Independent School District ・ Bullard Machine Tool Company ・ Bullard Township, Wadena County, Minnesota ・ Bullard, California ・ Bullard, Texas ・ Bullard-Hart House ・ Bullard-Havens Technical High School ・ Bullard-Ray House ・ Bullards Bar, California ・ Bullards Beach State Park ・ Bullards Bridge ・ Bullards' Regiment of Militia ・ Bullaren ・ Bullaring, Western Australia ・ Bullarium ・ Bullarto railway station Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Bullard Machine Tool Company ： ウィキペディア英語版 Bullard Machine Tool Company The Bullard Machine Tool Company was a large American machine tool builder. It specialized in vertical boring mills and was largely responsible for the development of the modern form of that class of machine tools.〔, (pp. 183-185 )〕 The firm was founded in 1894 by Edward Payson Bullard Sr (born 1841-04-18 in Uxbridge, Massachusetts, USA; died 1906-12-22 in Bridgeport, Connecticut, USA〔, (pp. 113-114 )〕). He received formative experience at the Colt armory and Pratt & Whitney,〔 which were influential development centers for generations of toolmakers.〔, (p. 174 )〕 Bullard Sr is believed to have developed the first small boring machine designed to do the accurate work previously performed on the faceplate of a lathe.〔, (p. 184 )〕 Roe (1916) says that "Up to that time boring machines were relied on only for large and rough work."〔 Bullard Sr's son, Edward Payson Bullard Jr (1872–1953), continued the family machine tool business and brought the turret principle to the vertical boring mill, making it a vertical turret lathe. For a while in America during the 20th century, the name "Bullard" on the shop floor was something of a genericized trademark for vertical turret-head boring mills.〔.〕 E.P. Bullard Jr led the development of the company's multiple-spindle brand machine that became an important automatic lathe in the mass production of parts for the automotive industry.〔〔 Bullard Jr was president of the company for 40 years, through World War I, the interwar period, and World War II, a period during which the Bullard company was the largest machine tool builder in the U.S.,〔 and vast volumes of military matériel were produced by countless companies running Bullard machines. ==References== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Bullard Machine Tool Company」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.