Corning Incorporated

Alejandro Aguilar

Kevin Eugene Elliott

Daniel Warren Hawtof

Patrick David Tepesch

Shawn Michael O'Malley

Richard Dominic Bomba

Raymond Charles Cady

Christopher Lane Kerr

Jason Daniel Steadman

Tetyana Buchholz

Justin Carl Fossum

A system and method for vibratory cutting, including in the manufacture of ceramic honeycomb bodies. The apparatus includes a transducer configured to generate vibrations with respect to an axial direction. A cutting element is configured to receive and oscillate axially in response to the vibrations. The cutting element has a blade having a width, an axial length, and a thickness. A cutting plane of the blade is defined with respect to the width and the axial length. The blade has opposing side surfaces that extend parallel to the cutting plane. The thickness extends perpendicular to the cutting plane between the opposing side surfaces. A set of fluid bearings are configured to exert fluid pressure on each of the opposing side surfaces to constrain vibrations of the blade oriented in directions transverse to the cutting plane.

Vibratory cutting apparatus and method comprising fluid bearings

Centering apparatuses and methods for precision placement of a product or component, such as a ceramic honeycomb body, prior to a post-production processing steps are provided. In particular, after extrusion of a component or ware, the component or ware oftentimes requires one or more post-production processing steps in order to obtain a final product. The centering apparatuses and methods described herein provide for the precise and accurate centering of the product (or component) prior to performing these post-production processing steps, thereby obtaining repeatable, consistent, high-quality final products.

Centering mechanisms for precision alignment of a component or ware

A fluid-operated gripping apparatus for holding a workpiece having a curved sidewall in a working orientation, and associated methods for gripping and holding a workpiece, are provided. Three fluid-operated actuators, each including an actuator rod and a moveable piston arranged within a cylinder, are equally spaced around a perimeter of a workpiece and receive fluid from a single pressurized fluid source. A fluid (e.g., hydraulic or pneumatic) circuit causes the actuators to extend during a closing stroke of the gripping apparatus according to the force equalization principle. Each actuator includes an end effector pivotally coupled with an actuator rod and configured to contact a surface of the workpiece at exactly two points. A backstop configured to contact an end face of the workpiece is coupled with a rotational joint.

Fluid-operated gripping apparatus and method for holding a workpiece in a working orientation

A method of plugging a honeycomb body is disclosed herein, the method comprising: applying a mask layer to a honeycomb body comprising a plurality of channels; forming a plurality of holes in the mask layer such that the plurality of holes are aligned with the plurality of channels; positioning a nozzle defining an opening proximate the mask layer; moving at least one of the nozzle and the honeycomb body relative to one another; and passing a plugging cement through the opening defined by the nozzle against the mask layer such that the plugging cement passes through the plurality of holes in the mask layer and enters the plurality of channels of the honeycomb body.

Methods of plugging honeycomb bodies

A method of forming a liquid lens, comprising the steps of: positioning a first substrate defining a hole over a second substrate, wherein a cavity is defined within the second substrate and aligned with the hole; dispensing a second liquid into the cavity defined within the second substrate; capping the second liquid with a first liquid dispensed through the hole, wherein the first liquid and the second liquid have different refractive indices than each other; and translating at least one of the first substrate and the second substrate such that the hole is not aligned with the cavity.

Growing community of inventors

Painted Post, NY, United States of America

Alejandro Aguilar