Caulking device for metal plate for tape reel
US7401633B2 · kind B2 · utility
2Cited by
2References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 25, 2005 |
| Grant date | Jul 22, 2008 |
| Priority date | — |
| Expiry date | Jul 22, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/737
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The caulking device for the metal plate for the tape reel of the present invention in which a plurality of bosses 14 formed on one end surface of the tape reel 10 are inserted in a plurality of boss holes 22 formed on the metal plate 20, and the bosses 14 projected from the boss holes 22 are caulked to fix the metal plate 20 to the one end surface of the tape reel 10, wherein the front end surface 3a of the welded horn 3 is formed in a flat state, and is formed in a plane shape capable of simultaneously being brought into contact with all the bosses 14.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.