Apparatus and method for connecting and disconnecting...

Details Apparatus and method for connecting and disconnecting... Apparatus and method for connecting and disconnecting...

2005-07-05

2005-07-05

Haran, John T. (Department: 1733)

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With testing, measuring, and/or indicating means

C156S379000, C156S379800, C156S380100, C156S380900, C156S499000, C156S503000, C219S243000

Reexamination Certificate

active

06913056

ABSTRACT:
A laser strikes and aseptically heats or sterilizes the end of two flexible tube ends for connection. Tube holders are pushed toward each other to bring the tube ends into contact. A weld detector checks the characteristics of the weld. A laser optics assembly may be used to change the direction of the laser and focus the laser at the tube ends. In addition, a crimping device is used to compress a single flexible tube for disconnection. The laser strikes the compressed area. The crimping device continues to pinch the area and forms a seal in the tube. The tube is separated into two tube segments, each segment has a sealed end.

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