Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1993-04-21
1995-03-07
Aftergut, Jeff H.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156 74, 156173, 156175, 156250, 156256, 422 46, 422 48, 21032174, 21032183, 128DIG3, A61M 118, A61M 124, B01D 6100, B01D 6302
Patent
active
053954688
ABSTRACT:
A mass transfer device and method of construction thereof. The mass transfer device may be an oxygenator having a fiber bundle comprised of hollow gas permeable fibers. The method of making the fiber bundle used in the mass transfer device includes winding one or more hollow fibers around a supporting core which includes first and second core sections. First and second outer casing sections are mounted adjacent the exterior of the hollow fibers. The hollow fibers are then cut longitudinally in two circumferentially spaced locations to form first and second fiber bundles located between the first and second core and outer casing sections. The method results in the simultaneous construction of first and second fiber bundles which are useable in separate mass transfer devices.
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Juliar Rena S.
Pierson Jeanne S.
Aftergut Jeff H.
Jaro Michael J.
Medtronic Inc.
Patton Harold R.
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