This patent describes a gasket for an alkaline dry cell which is injection moulded in 6-12 nylon, and is designed to inhibit crack formation occurring when a collector is inserted through the central boss. The problem is overcome by using recycled polyhexamethylene dodecamide resin, which has previo
Radial seal and method of making
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 195 KB
- Volume
- 2009
- Category
- Article
- ISSN
- 1350-4789
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