INK DELIVERY SYSTEM

Delivery systems for delivering compositions with large particles are disclosed herein. For example, writing instrument capable of delivering ink with large pigment particles can include a barrel, an ink reservoir in fluid communication with a nib, and one or more valves or seals for sealing the res...

Full description

Saved in:
Bibliographic Details
Main Authors Kwan Wing Sum Vincent, Debartolo, JR. Daniel Francis, Marschand Bret R, Akram Ismail, Craigwood Aidan P, Sams Stephen, Holtzmann Kathrin Julia, Bedolla Jim
Format Patent
LanguageEnglish
Published 05.10.2017
Subjects
BUREAU ACCESSORIES
IMPLEMENTS FOR WRITING OR DRAWING
PERFORMING OPERATIONS
TRANSPORTING
WRITING OR DRAWING IMPLEMENTS
Online AccessGet full text

Cover

More Information
Summary:Delivery systems for delivering compositions with large particles are disclosed herein. For example, writing instrument capable of delivering ink with large pigment particles can include a barrel, an ink reservoir in fluid communication with a nib, and one or more valves or seals for sealing the reservoir when not in use. For example, the writing instrument can include a free-ink reservoir having an agitator disposed on a valve stem
Bibliography:Application Number: US201715476516