专利名称：PLASTIC SLIDING FRAME
发明人：ATSUTA RIICHI,ODA AKIRA,KAMEOKA SEIJI,SAKAI NOBUMICHI,YANAGIDAIRA
因式分解的方法和技巧HIDETOSHI
借景抒情的作文600字靴子英语申请号：JP29608288
申请日：19881125
公开号：JPH02143822A石头种类大全
欲望都城公开日：
19900601
国际母亲节专利内容由知识产权出版社提供
那首情歌摘要：PURPOSE:To form highly accurate sliding surfaces of sliding frames, which slide each other, by mold-forming without requiring any correcting process by a method wherein the corrections of the sliding surfaces of a tubular body and of a sliding body, both of which have 'shrinkages' developed by plastic molding, are done by dividing the sliding surfaces to the sliding direction into a plurality of divisions having effective lengths and by angular conditions, each of which is determined by regarding the sliding surface in each division as a straight plane. CONSTITUTION:The total length 11 of an outer tube 11 is divided into a plurality of divisions such as 5 divisions or DELTAh1-DELTAh5 so as to be able to regard the inner surface of each division as a straight plane inclining at a certain fixed angle to the direction of a tube axis. As a result, 'shrinkages' in respective divisions are divided into five or DELTAr1-DELTAr5. Let DELTAr0 be the maximum shrinkage among the 'shrinkages' DELTAr1-DELTAr5, then DELTAr0
申请人：KYOCERA CORP
我的假期计划作文
更多信息请下载全文后查看
