Receptacles – Receptacle having flexible – removable inner liner – Means for venting air trapped between the liner and its...
Patent
1991-08-22
1992-07-14
Marcus, Stephen
Receptacles
Receptacle having flexible, removable inner liner
Means for venting air trapped between the liner and its...
220420, 264137, B29C 3910
Patent
active
051295407
ABSTRACT:
A double wall tank for the storage of liquids is manufactured from a rigid single wall inenr tank by forming a mixture of an internal lubricating agent and a curable synthetic resin and applying over the inner tank exerior surface the mixture of the lubricating agent and the curable synthetic resin to form, when cured, a substantially rigid outer sheath that is substantially fluid tight and that resists bonding to the inner tank.
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Castellano S.
Marcus Stephen
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