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US 9,884,430 B2Granted
Side shift force control
OwnerPatrick Steven Rucker, Darcy Winter +5inventors
InventorsPatrick Steven Rucker, Darcy Winter, Md M Haque, Wolfram Ploetz, Brady Johnson, Daniel E. Tooke, Michael Jost
Life of this patent
Estimating the term…
Abstract
The device pertains to providing side shift force control using load cell force feedback in the web slitting industry. Further included is a removable means of providing the load cell force feedback without integrating the load cell with the side shift mechanism. This provides for easy maintenance of the blade cartridge and specifically the cutting blade.
Claims6
An apparatus comprising:
- a body;
- a paddle pivotally attached to said body;
- a plunger linearly guided by said body for applying a force to said paddle;
- a load cell mounted onto said paddle for converting the amount of said force applied to said paddle to an electronic signal;
- a side shift mechanism including a blade, attached to said body and in contact with said paddle for converting said force into a side shift force for laterally positioning said blade;
- said side shift mechanism additionally includes;
- a blade cartridge
- a pusher, vertically guided in said blade cartridge in contact with said paddle for receiving said force;
- and
- a cam pivotally attached to said blade cartridge and in contact with said pusher for laterally translating said blade.
7 more elements
An apparatus comprising:
- a body;
- a paddle pivotally attached to said body;
- a plunger linearly guided by said body for applying a force to said paddle;
- a load cell mounted onto said paddle for converting the amount of said force applied to said paddle to an electronic signal;
- a side shift mechanism including a blade, attached to said body and in contact with said paddle for converting said force into a side shift force for positioning said blade;
- a gripping mechanism for attaching said side shift mechanism to said body;
- wherein said load cell comprises;
- a full bridge device including two strain gauges a first strain gauge positioned on the top and a second strain gauge positioned on the bottom of said paddle such that both compression and tension on the paddle is included in a load cell signal.
5 more elements
Dependencies are inferred from the claim text.