SNAP FASTENER AND TOOLING THEREFOR |
|||||||
| 申请号 | CA2063136 | 申请日 | 1992-03-16 | 公开(公告)号 | CA2063136A1 | 公开(公告)日 | 1993-03-26 |
| 申请人 | SNAPFAST IND INC; | 发明人 | SCHRIEVER FREDERICK G; | ||||
| 摘要 | SFTO 105PCA A snap fastener having a stud (20) with a pearshaped head (22) has a grommet assembly (34) for removable mounting on the stud (20) with the grommet assembly (34) comprising a metal tooth cap (36) and an annular plastic retainer with the fabric (30) squeezed therebetween and prongs (58) of the cap extending through the fabric and clinched over the retainer, and with the head (22) of the stud (20) disposed between the cap and retainer and with the fabric extending uninterruptedly over the head of the stud (20). Tooling (124, 154, 166) is shown for quickly assembling the tooth cap (36) and retainer (38) to the fabric (30). | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
QQ群二维码
意见反馈
意见反馈