Vacuum sealing gasket
A resilient, non-porous gasket for a substantially rectangular vacuum chamber includes an outer lip for positioning and holding the gasket on the support frame of the vacuum chamber. An improvement for enabling the gasket to creep during said gasket deformation and for enhancing the sealing of the s...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A resilient, non-porous gasket for a substantially rectangular vacuum chamber includes an outer lip for positioning and holding the gasket on the support frame of the vacuum chamber. An improvement for enabling the gasket to creep during said gasket deformation and for enhancing the sealing of the sealing edge of an object being processed against a sealing surface of the gasket in the presence of curvature of the sealing edge wherein the corners of the outer lip of the gasket are removed. |
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