Substrate holding device

The device includes a member defining a fluid passageway, a normally inflated porous material mounted on the member in communication with the fluid passageway of the member, and a mechanism, in communication with the member, for deflating the porous material. The deflating mechanism is de-energised...

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Bibliographic Details
Main Authors SWAIN, EUGENE A, ANTONELLI, ALEXANDER A, WILLIAMS, JOHN K, FOLEY, GEOFFREY M, DUFFY, ROBERT A, KILMER, DAVID J, PETROPOULOS, MARK C
Format Patent
LanguageEnglish
French
German
Published 17.11.1994
Edition5
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
CONVEYING
CRANES
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HAND TOOLS
HANDLING THIN OR FILAMENTARY MATERIAL
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
MANIPULATORS
PACKING
PERFORMING OPERATIONS
PNEUMATIC TUBE CONVEYORS
PORTABLE POWER-DRIVEN TOOLS
SHOP CONVEYOR SYSTEMS
STORING
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING
TRANSPORTING
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Summary:The device includes a member defining a fluid passageway, a normally inflated porous material mounted on the member in communication with the fluid passageway of the member, and a mechanism, in communication with the member, for deflating the porous material. The deflating mechanism is de-energised in response to the porous material being disposed into the opening in the substrate for enabling the porous material to return to being normally inflated to hold the substrate.
Bibliography:Application Number: EP19940303441