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Class 72/18.7 - Sensing flatness (e.g., crown)


Subclass of Class 72 - Metal deforming
Definition: Subject matter wherein the work includes a greater and a
No. of patents: 4
Last issue date: 01/04/2005


NumberTitleIssue Date
6837129Device for planishing saw blades
A device for planishing a band saw blades or the like, includes elements for continuously driving the blade, elements for detecting deformations of the blade and planishing elements. The detecting elements consist of position sensors integral with a table positioned...
01/04/2005
6668626System and a method for measuring and determining flatness
A system and a method for measuring and determining flatness of a strip (1) of rolled material. Said system is comprising a measuring roll (2) having a cylindrical central structure (41) having a number of measuring devices for force/pressure registration...
12/30/2003
6334350Automatic machine for the formation of ship's curved hull-pieces
This invention relates to an automatic machine to form curved plates (100) of ship's hull-pieces in a shipbuilding process. This automatic machine has the following devices, ajig table (10) to support steel plates, a heating device (21) including a torch ...
01/01/2002
4878369Apparatus for forming elongate structural components
A system for forming components to have a predetermined contour includes a manipulator having four manipulating heads 44, 52, 56, 58 which engage longitudinally spaced portions of the component. The system uses the manipulator to determine the initial con...
11/07/1989
 
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