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

Wood-bar pencil and its production method

A production method and pencil technology, applied in the field of wooden pencils and production, can solve the problems that the dyeing liquid is difficult to uniformly dye wood, fail to achieve ideal visual effects, and low level of comprehensive utilization, and overcome easy warping, cracking and small deformation , The effect of high material utilization rate

Inactive Publication Date: 2006-10-25
敦化市金海木业有限公司
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the wooden pencils used and sold on the market use a large amount of high-quality wood, and the comprehensive utilization level of wood is low; although the wooden shafts of some pencils have been color-treated, due to the fact that the dyeing solution relies on its own permeability under normal conditions Difficult to stain the wood evenly, and the color is monotonous, failing to achieve the ideal visual effect

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] A wooden pencil, comprising a refill and a rod body surrounding the refill, wherein the rod body is composed of laminated wooden veneers with a thickness of 0.2 mm to 2.5 mm, and the veneer is dyed and tempered by applying color factors deal with.

[0023] The production method of above-mentioned wooden rod pencil is made up of following steps:

[0024] a. Material selection: select solid wood veneers that are rotary cut to a thickness of 0.2mm to 2.5mm, process them into the required specifications, sizes and shapes, and put them in the dryer;

[0025] b, dyeing: dry the solid wood veneer in the above step a, its moisture content is below 15%, then depressurize it, get rid of air and excess moisture in the wood, the decompression time at normal temperature is 0.5h for broad-leaved wood. Then immerse the wood in the dyeing solution. The dyeing solution is composed of the following raw materials based on the weight of the veneer: 3% dye, 0.7% penetrating agent JFC, 1.5%...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a pole pencil which includes the pencil core and the body. The body is made by the laminated wooden veneer of 0.-2.5mm thickness and colorated by the color factor. The invention has provided the utilization ratio of the wood, the pencil is easy to cut. The pencil can appear many colors after cutting. The invention also opened the process of it.

Description

technical field [0001] The invention relates to a wooden pencil and a production method. Background technique [0002] At present, the wooden pencils used and sold on the market use a large amount of high-quality wood, and the comprehensive utilization level of wood is low; although the wooden shafts of some pencils have been color-treated, due to the fact that the dyeing solution relies on its own permeability under normal conditions It is difficult to dye the wood evenly, and the color is single, which fails to achieve the ideal visual effect. Contents of the invention [0003] The object of the present invention is to provide a multi-color wooden pencil with improved wood comprehensive utilization rate and good dyeing quality in order to overcome the existing defects in the prior art. [0004] Another object of the present invention is to provide a method for producing wooden pencils. [0005] For realizing the purpose of the present invention, provide following techn...

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): B43K19/02B27D1/04B43K19/16C09D15/00
Inventor 王天玉
Owner 敦化市金海木业有限公司
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