| 摘要 |
The metallic mold (90) includes a product configuration portion (93) formed between an upper mold (91) and a lower mold (92). This product configuration portion (93) is composed so that a rolling element accomodating belt (50) formed by this product configuration portion (93) can include spacer portions (51) interposed between balls (46) adjacent to each other in an infinite circulating passage and also include connecting arm portions (52) for connecting the spacer portions to each other and so that the balls (46) can be aligned in the alignment direction in the infinite circulating passage. The upper mold (91) has a splitting structure. A rolling element accomodating belt for linear guide apparatus, linear guide apparatus and a metallic mold for manufacturing of the rolling element accomodating belt are subjects of the invention. |
