Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Liquid jet writing tool

A technique for writing instruments, liquids, applied in the direction of writing instruments, printing, erasing devices, etc.

Inactive Publication Date: 2007-01-03
SOC DITE SOC BIC
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, if the user moves the writing implement slowly, a proper line will not be formed due to too much liquid being ejected

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Liquid jet writing tool
  • Liquid jet writing tool
  • Liquid jet writing tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] figure 1 The writing instrument 1 in has a generally tubular element 2, the unit extending between a first end 2a and a second end 2b. The tubular element 2 has an inner wall 21 forming an inner cavity, and an outer wall 22 which can be gripped by a user.

[0037] The inner cavity formed by the inner wall 21 of the tubular element 2 has a liquid container 3 and a liquid spraying system 4 for spraying liquid, and the spraying system is directly connected to the liquid container 3 . A liquid container 3 is removably mounted in the inner cavity of the tubular element 2, and after the liquid is used up, it can be replaced by another container. Depending on the purpose of the tool, the liquid in the container can be ink, or when the tool is a corrector, a liquid that wipes off or covers ink, or even glue, when the tool is a gluer or sprayer. The injection system 4 is composed of a liquid injection head 41 , which is directly connected to the liquid container 3 through a pi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A writing instrument comprising a liquid spray head and a processor unit serving to activate the spray head. The instrument further comprises measurement means for measuring the distance between the spray head and the medium, and movement detector means, the processor unit being adapted to activate the liquid spray head when the measurement means determine that the distance between the spray head and the medium is less than a predetermined maximum value, the processor unit also being adapted to manage activation of the spray head as a function of the movement detected by the movement detector means.

Description

technical field [0001] The present invention relates to a writing instrument capable of ejecting liquid, such as ink. [0002] More specifically, in the writing implement described above, the present invention relates to an implement having a generally tubular member, the unit extending between a first end and a second end, the unit being grippable by a user, the tubular member comprising: [0003] - a liquid container; [0004] - a liquid ejection system comprising a liquid ejection head connected to a liquid container capable of ejecting the liquid onto the medium at a distance; [0005] A processor unit that activates the liquid ejection system to cause the ejection head to eject liquid onto the media at a distance. Background technique [0006] In known writing instruments of this type, the tubular element generally carries a probe, one end of which is in contact with the medium during writing, and the other end is connected to a detection device which detects the move...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B43K8/00B43K8/22B43K29/00B43K29/08B43L19/00B43M11/06
CPCB43K8/006B43M11/06B43K29/005B43K8/22B43L19/0068B43L19/0018B43K29/004B43K29/08
Inventor 格扎维埃·比克阿兰·罗森茨魏希库尔特·拉特
Owner SOC DITE SOC BIC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com