Web tension sensor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5257550
SERIAL NO

08047388

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A web tension sensing device supports the end of a rotating roll by means of a housing. A bearing within the housing transmits forces to a beam which carries a strain gage. The beam is mounted within a cylindrical body which can be secured to a fixed structure in a variety of ways. The beam has a flat middle portion of reduced thickness, where the strain gage is located, and the forward end of the beam is fitted within the bearing, which is a spherical self-aligning bearing.

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Patent Owner(s)

Patent OwnerAddress
THE MONTALVO CORPORATIONPORTLAND ME 04103

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Metcalf, Jr Philip R Portland, ME 6 39
Montalvo, III William W Raymond, ME 7 50

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