Title:
連続したウェブ材料用の空気クランプ安定器
Document Type and Number:
Japanese Patent JP2005507034
Kind Code:
A
Abstract:
A device for non-contact support of a continuous moving web of material employs an air clamp stabilizer that includes a Coanda slot and a backstep that is located downstream of the direction of the airflow extending from the Coanda slot. This configuration permits a Coanda jet to expand and to create an additional suction force. Vortex formation may also occur which further contributes to the strength of the suction force. As the web passes the stabilizer, an area of the web material rides on an air bearing that is maintained above the stabilizer surface and downstream of the backstep.
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Inventors:
Moeller, stephan
Application Number:
JP2003538462A
Publication Date:
March 10, 2005
Filing Date:
October 22, 2002
Export Citation:
Assignee:
Honeywell International Inc.
International Classes:
B65H20/14; D21F7/00; B65H23/24; D21F1/42; D21F5/18; (IPC1-7): D21F7/00
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shigeo Takeuchi
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shigeo Takeuchi