Apparatus for oscillatory bonding of dissimilar thermoplastic materials
US4515651A · kind A · utility
28Cited by
10References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 1984 |
| Grant date | May 7, 1985 |
| Priority date | — |
| Expiry date | Aug 27, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1771
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Apparatus is disclosed for the bonding together of two similarly shaped articles made of dissimilar thermoplastic materials, utilizing oscillator motion between the two articles combined with an external heat source to generate sufficient heat to form a hermetic seal therebetween.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.