Hewlett-packard Development Company, L.p.

Hewlett-packard Company

Haseeb Yusef

Yong K Park

Xavier Gasso Puchal

Justin Dewey Francke

William F Winters

Brent Ewald

Stephan Walter Emmenegger

Eduardo Ruiz Martinez

Daniel Lander

Jordi Gimenez Manent

Dan Lander

Drew Berwager

Micah Aberth

According to an example, a recoater for a three-dimensional (3D) printer may include a cylindrical element having a surface to spread build material particles. The build material particles may have a specified average dimension and the surface may include a plurality of depressions that have dimensions that are smaller than the specified average dimension of the build material particles.

Recoater for 3D printers

Multi-function imaging and printing device

A carriage guide for a carriage of an inkjet printer includes a chassis including a first chassis sidewall and a second chassis sidewall spaced from the first chassis sidewall, and a carriage track extending between the first chassis sidewall and the second chassis sidewall. The carriage track forms at least two support surfaces configured to support the carriage for movement along the carriage track.

Carriage guide for inkjet printer

A carriage drive belt for moving a carriage includes an elongated belt section having a longitudinal axis and including a first portion and a second portion spaced from the first portion along the longitudinal axis, and a compliant belt section secured to the elongated belt section, wherein the compliant belt section extends between the first portion and the second portion of the elongated belt section and is configured for attachment of the carriage thereto.

Carriage drive belt with compliant belt section for carriage attachment

A carrage guide for a carriage of an inkjet printer includes a carriage track having a longitudinal axis, an anti-rotation rail spaced from the carriage track and oriented substantially parallel with the longitudinal axis of the carriage track, and a bridge joined to the carriage track and the anti-rotation rail. The carriage track and the anti-rotation rail each form at least one support surface configured to slidably support the carriage for movement along the longitudinal axis of the carriage track.

A carriage drive belt for an inkjet printer includes an elongated belt section and compliant belt section secured to the elongated belt section. The elongated belt section has a longitudinal axis and includes a first portion and a second portion spaced from the first portion along the longitudinal axis. The compliant belt section extends between the first portion and the second portion of the elongated belt section and has an axis extending in a direction of the longitudinal axis of the elongated belt section.

Carriage drive belt with compliant belt section for inkjet printer

Growing community of inventors

Vancouver, WA, United States of America

Haseeb Yusef