CN106956536A - Powder bed, novel pencil and its application method applied to novel pencil - Google Patents
Powder bed, novel pencil and its application method applied to novel pencil Download PDFInfo
- Publication number
- CN106956536A CN106956536A CN201710231609.3A CN201710231609A CN106956536A CN 106956536 A CN106956536 A CN 106956536A CN 201710231609 A CN201710231609 A CN 201710231609A CN 106956536 A CN106956536 A CN 106956536A
- Authority
- CN
- China
- Prior art keywords
- pencil
- powder bed
- novel
- lead
- retractable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000843 powder Substances 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000004927 clay Substances 0.000 claims abstract description 17
- 239000004575 stone Substances 0.000 claims abstract description 12
- 239000002023 wood Substances 0.000 claims abstract description 12
- 235000013312 flour Nutrition 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241000276489 Merlangius merlangus Species 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 210000004905 finger nail Anatomy 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
- B43K19/02—Pencils with graphite; Coloured pencils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
- B43K19/16—Making non-propelling pencils
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses a kind of powder bed, novel pencil and its application method applied to novel pencil.The novel pencil includes penholder and the lead for retractable pencil being contained in the penholder, the lead for retractable pencil is thin lead for retractable pencil, and the penholder includes two layers, and internal layer is the powder bed being bonded together for wrapping up the thin lead for retractable pencil, outer layer is layer of wood, and the powder bed is made up of the component of following parts by weight：48 parts of sawdust；34 parts of stone flour；18 parts of secondary clay.It is an advantage of the invention that：（1）Economize on lead；（2）It need not repeatedly roll up and cut；（3）The font weight write out is identical, while having the advantages that common pencil and propelling pencil.
Description
The present invention is application number 2014100660317, the applying date：2014/2/26, denomination of invention be " a kind of novel pencil
The divisional application of application method ".
Technical field
The present invention relates to a kind of pencil, more particularly to a kind of it can save consumption of lead and the NEW Pb cut need not be rolled up repeatedly
Pen and its application method.
Background technology
The basic structure of current pencil is that a thicker lead for retractable pencil is inlayed in the middle of wooden penholder（The diameter of general lead for retractable pencil
For 1.8~2.1mm）, the raw material of lead for retractable pencil is graphite and secondary clay, and graphite is colouring agent, and secondary clay is binding agent, by graphite
Grain bonds.Expose lead for retractable pencil in use, penholder is whittled into taper with cutter, but during cutting, for make writing or
The lines of drawing out are thinner, and thicker lead for retractable pencil is also cut into taper, and substantially one lead cake has 2/3 to be reamed, so
The waste of lead for retractable pencil can be caused.
In addition, existing pencil also exist one it is main the drawbacks of, the very thin lead for retractable pencil exactly cut when writing quickly
Just ground pure, and the font weight that writes out is different, therefore wood pencil is in order to maintain the smooth and saving of writing to sharpen a pencil
Time, it is necessary to volume is cut, it is necessary to cut thin repeatedly often, influence mood.Existing propelling pencil, uses thinner lead for retractable pencil（Its is straight
Footpath is in 0.9mm or so, generally 0.5-1.2mm）, the synthesis technique of its thin core is also different, mainly using synthetic resin to bond
Agent, has the advantages that to disturb that Qu Qiangdu is high, writing quality is good.
The content of the invention
It is an object of the invention to overcome defect of the prior art to save consumption of lead there is provided one kind and do not need anti-
The novel pencil that rewinding is cut.
The present invention is achieved by the following technical solutions：
A kind of novel pencil, including penholder and the lead for retractable pencil being contained in the penholder, the lead for retractable pencil is thin lead for retractable pencil, and the penholder includes
Two layers, internal layer is wraps up the powder bed being bonded together of the thin lead for retractable pencil, and outer layer is layer of wood.
It is preferred that, a diameter of 0.5-1.2mm of the thin lead for retractable pencil, further preferred 0.5-0.7mm.
It is preferred that, the thickness of the powder bed is 0.5-2.0mm, further preferred 1.5mm.
It is preferred that, the thickness of the layer of wood is 5-6mm.
It is preferred that, the powder bed is secondary clay layer.In addition, the powder bed is clay layer.Powder bed can be with general
Logical clay（It is not clay）, clay has certain viscosity, can be bonded together.
It is preferred that, the powder bed is sawdust layer.
It is preferred that, the crushing strength of the powder bed is 0.2-1kp, preferably 0.5kpa.The crushing of powder bed of the present invention
Intensity refers to binding ability inherent after powder bonding, is said differently and just refer to powder bed in the case of uniform stressed, broken
The maximum pressure that splits or can bear before destroying.Result of study shows, normally writes and is only had using pencil to paper pressure
0.05-0.1kpa, therefore to make not destroy powder bed during general writing, and be easier to be peeled off with hand or pocket knife, therefore powder
The crushing strength of last layer should be greater than 0.1kpa, but can not be too big, through testing at when the crushing strength of powder bed is 0.2-1kpa
In in ideal scope, optimal is 0.5kpa.
It is preferred that, for the characteristic of the powder bed of the present invention, the applicant passes through repetition test, develops one kind and be applied to
The powder bed of the present invention, the component by following parts by weight of the powder bed is constituted：48 parts of sawdust；34 parts of stone flour；Secondary clay
18 parts.Wherein, sawdust refer to carry out timber processing when because cutting and from trees the foam shape of fallen trees in itself
Wood chip；Stone flour is that stone pit produces the discarded object produced during stone；Secondary clay is by the once secondary viscous of weathering
Soil through rainwater, the drift in rivers and creeks, the migration of wind-force and in the secondary clay of low-lying place deposition.
It is preferred that, the last particle diameter is less than 1mm, and it is that granularity is 80 mesh that the stone flour, secondary clay, which are crushed,.
It is preferred that, the preparation method of the powder bed is that the sawdust of the parts by weight crossed into 24 mesh sieves, the stone flour, secondary
Clay crosses 80 mesh sieves, plus powder bed gross mass 8% water, be drying to obtain after mixing extruding.
The invention also discloses the application method of above-mentioned novel pencil, step is as follows：Make thin lead by pencil sharper is tapered
When the end of core is concordant with the end of powder bed, stop cutting, a bit of powder bed is peeled off with hand or pocket knife, make to expose thin lead for retractable pencil
Length is easy to writing, after writing after the thin lead for retractable pencil exposed shortens, is further continued for peeling a bit of powder bed off with hand or pocket knife, until
When the end of powder bed is concordant with the end of layer of wood, then sharpen a pencil concordant with the end of powder bed to the end of thin lead for retractable pencil.
It is an advantage of the invention that：
（1）Lead is economized on, relative to the lead that pencil of the prior art can save about 2/3；
（2）Need not repeatedly roll up and cut, a secondary volume cut after by peeling powder bed off, relatively long lead for retractable pencil can be used；
（3）The font weight write out is identical, while having the advantages that common pencil and propelling pencil.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the structural representation of the novel pencil of the present invention.
Wherein：Thin lead for retractable pencil 1；Powder bed 2；Layer of wood 3.
Embodiment
Referring to the embodiment of the present invention, the invention will be further described.
As shown in figure 1, a kind of novel pencil, including penholder and the lead for retractable pencil being contained in the penholder, the lead for retractable pencil is thin lead
Core 1（A diameter of 0.5mm）, the penholder includes two layers, and internal layer is wraps up the powder bed 2 being bonded together of the thin lead for retractable pencil
（Thickness is 1.5mm）, outer layer is layer of wood 3（Thickness is 5.5mm）.
The powder bed 2 is to be made up of the component of following parts by weight：48 parts of sawdust；34 parts of stone flour；18 parts of secondary clay.Its
In, sawdust is fruit tree sawdust, and water content is 10%（W/W）, particle diameter is 1mm；The stone flour specification is powdered whiting；Granularity is
2500 mesh, wherein CaCO3 content >=93（W/W, %）；Calcium content >=35（W/W, %）；Magnesium content≤0.5（W/W, %）Iron-holder≤
0.2（W/W, %）Density：2.7（g/cm3）.
Preparation method is that the sawdust of the parts by weight is crossed into 24 mesh sieves, and the stone flour, secondary clay cross 80 mesh sieves, plus powder
8% water of layer gross mass, mixes extruding（100kpa）After be drying to obtain.
The measure of crushing strength：The powder bed after system is taken, length and width are respectively 1cm, and thickness is 1.5mm, is placed on pallet dynamometry
The pallet center of meter.Then pressure is applied to powder bed with finger nail, when powder bed ruptures, calculates the maximum applied before rupture
Pressure, determines 3 samples, averages as 0.50kpa.In use, the powder bed hardness is suitable, it is not easy to protect during writing
Thin lead for retractable pencil is protected, it is not allowed frangibility.Moreover, slightly firmly will can peel, but will not monoblock fall down.
The invention also discloses the application method of the novel pencil of the present embodiment, step is as follows：Make pencil sharper is tapered
When the end of thin lead for retractable pencil is concordant with the end of powder bed, stops cutting, a bit of powder bed is peeled off with hand or pocket knife, make to expose thin lead
The length of core is easy to writing, after writing after the thin lead for retractable pencil exposed shortens, is further continued for peeling a bit of powder bed off with hand or pocket knife,
Until when the end of powder bed is concordant with the end of layer of wood, then sharpen a pencil flat to the end of thin lead for retractable pencil and the end of powder bed
Together.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (8)
1. a kind of powder bed applied to novel pencil, it is characterised in that the novel pencil includes penholder and is contained in the pen
Lead for retractable pencil in bar, the lead for retractable pencil is thin lead for retractable pencil, and the penholder includes two layers, and internal layer is bonded together for the parcel thin lead for retractable pencil
Powder bed, outer layer is layer of wood, and the powder bed is made up of the component of following parts by weight：48 parts of sawdust；34 parts of stone flour；It is secondary
18 parts of clay.
2. the powder bed according to claim 1 for novel pencil, it is characterised in that the preparation method of the powder bed
That the sawdust of the parts by weight is crossed into 24 mesh sieves, the stone flour, secondary clay cross 80 mesh sieves, plus powder bed gross mass 8%
Water, is drying to obtain after mixing extruding.
3. the powder bed according to claim 1 for novel pencil, it is characterised in that the crushing strength of the powder bed
For 0.2-1kpa.
4. a kind of novel pencil of the powder bed for novel pencil containing described in claim any one of 1-3.
5. novel pencil according to claim 4, it is characterised in that a diameter of 0.5-1.2mm of the thin lead for retractable pencil.
6. novel pencil according to claim 4, it is characterised in that the thickness of the powder bed is 0.5-
2.0mm。
7. novel pencil according to claim 4, it is characterised in that the thickness of the layer of wood is 5.0-
6.0mm。
8. the application method of the novel pencil described in claim any one of 4-7, it is characterised in that step is as follows：By pencil sharper
When the tapered end for making thin lead for retractable pencil is concordant with the end of powder bed, stops cutting, peel a bit of powder bed off with hand or pocket knife, make
The length for exposing thin lead for retractable pencil is easy to writing, after writing after the thin lead for retractable pencil exposed shortens, and is further continued for peeling one off with hand or pocket knife small
Section powder bed, until when the end of powder bed is concordant with the end of layer of wood, then sharpen a pencil to the end of thin lead for retractable pencil and powder bed
End it is concordant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710231609.3A CN106956536B (en) | 2014-02-26 | 2014-02-26 | Powder bed, novel pencil and its application method applied to novel pencil |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710231609.3A CN106956536B (en) | 2014-02-26 | 2014-02-26 | Powder bed, novel pencil and its application method applied to novel pencil |
| CN201410066031.7A CN103818152B (en) | 2014-02-26 | 2014-02-26 | Use method of novel pencil |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410066031.7A Division CN103818152B (en) | 2014-02-26 | 2014-02-26 | Use method of novel pencil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106956536A true CN106956536A (en) | 2017-07-18 |
| CN106956536B CN106956536B (en) | 2018-11-13 |
Family
ID=50753559
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710231609.3A Active CN106956536B (en) | 2014-02-26 | 2014-02-26 | Powder bed, novel pencil and its application method applied to novel pencil |
| CN201410066031.7A Active CN103818152B (en) | 2014-02-26 | 2014-02-26 | Use method of novel pencil |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410066031.7A Active CN103818152B (en) | 2014-02-26 | 2014-02-26 | Use method of novel pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106956536B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2084084A (en) * | 1980-09-22 | 1982-04-07 | Oreal | Pencil, having a sleeve made of plastic, and process for the manufacture of same |
| CN1121058A (en) * | 1994-02-07 | 1996-04-24 | E·卡索基工业公司 | Marking implements with a marking core and a hydraulically settable sheath and their methods of manufacture |
| EP0723880A1 (en) * | 1994-12-21 | 1996-07-31 | INTERFILA S.r.l. | A method of making cosmetic pencils, and a cosmetic pencil obtained by same |
| CN2359123Y (en) * | 1997-03-24 | 2000-01-19 | 张育菖 | Pencil twined with colour paper |
| CN2438582Y (en) * | 2000-09-08 | 2001-07-11 | 温州人可文体用品制造有限公司 | Soft pencil |
| CN1335230A (en) * | 2001-09-08 | 2002-02-13 | 叶红星 | Soft pencil and its manufacture |
| US6572295B1 (en) * | 1999-12-13 | 2003-06-03 | Conte | Method for making a writing or coloring pencil by triple extrusion and writing or coloring pencil comprising an intermediate protective layer |
| CN2776691Y (en) * | 2005-02-05 | 2006-05-03 | 李皆平 | Special card coating pen for oxamination |
| CN1810520A (en) * | 2005-01-26 | 2006-08-02 | J.S.斯达德勒两合公司 | Pencil lead for writing, drawing and painting instruments |
| CN200970953Y (en) * | 2006-09-29 | 2007-11-07 | 张国成 | Pencil |
| CN101289035A (en) * | 2008-03-20 | 2008-10-22 | 史瑞强 | New environmental protection clay lead pencil |
| CN101429002A (en) * | 2007-11-08 | 2009-05-13 | 何汉中 | Clay soil fibre pencil plate and pencil thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1096483A (en) * | 1992-09-10 | 1994-12-21 | 宛洲 | Pencil |
| JP3234047B2 (en) * | 1992-09-25 | 2001-12-04 | 三菱鉛筆株式会社 | Fired pencil lead and method for producing the same |
| DE20314274U1 (en) * | 2003-09-12 | 2004-05-27 | Faber-Castell Ag | Wood-framed pen for writing, painting, drawing and cosmetic purposes |
| CN203713307U (en) * | 2014-02-26 | 2014-07-16 | 闫化存 | Novel pencil |
-
2014
- 2014-02-26 CN CN201710231609.3A patent/CN106956536B/en active Active
- 2014-02-26 CN CN201410066031.7A patent/CN103818152B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2084084A (en) * | 1980-09-22 | 1982-04-07 | Oreal | Pencil, having a sleeve made of plastic, and process for the manufacture of same |
| CN1121058A (en) * | 1994-02-07 | 1996-04-24 | E·卡索基工业公司 | Marking implements with a marking core and a hydraulically settable sheath and their methods of manufacture |
| EP0723880A1 (en) * | 1994-12-21 | 1996-07-31 | INTERFILA S.r.l. | A method of making cosmetic pencils, and a cosmetic pencil obtained by same |
| CN2359123Y (en) * | 1997-03-24 | 2000-01-19 | 张育菖 | Pencil twined with colour paper |
| US6572295B1 (en) * | 1999-12-13 | 2003-06-03 | Conte | Method for making a writing or coloring pencil by triple extrusion and writing or coloring pencil comprising an intermediate protective layer |
| CN2438582Y (en) * | 2000-09-08 | 2001-07-11 | 温州人可文体用品制造有限公司 | Soft pencil |
| CN1335230A (en) * | 2001-09-08 | 2002-02-13 | 叶红星 | Soft pencil and its manufacture |
| CN1810520A (en) * | 2005-01-26 | 2006-08-02 | J.S.斯达德勒两合公司 | Pencil lead for writing, drawing and painting instruments |
| CN2776691Y (en) * | 2005-02-05 | 2006-05-03 | 李皆平 | Special card coating pen for oxamination |
| CN200970953Y (en) * | 2006-09-29 | 2007-11-07 | 张国成 | Pencil |
| CN101429002A (en) * | 2007-11-08 | 2009-05-13 | 何汉中 | Clay soil fibre pencil plate and pencil thereof |
| CN101289035A (en) * | 2008-03-20 | 2008-10-22 | 史瑞强 | New environmental protection clay lead pencil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106956536B (en) | 2018-11-13 |
| CN103818152B (en) | 2017-05-17 |
| CN103818152A (en) | 2014-05-28 |
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Effective date of registration: 20181008 Address after: 221200 Jiangyin Road, Ning Jiang Industrial Park, Suining, Xuzhou, Jiangsu 055 Applicant after: Jiangsu Ning Jiang Culture Technology Co., Ltd. Address before: 272607 Bowen primary school, Da Lu Kou, Liangshan County, Jining, Shandong Applicant before: Yan Huacun |
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Effective date of registration: 20211221 Address after: 221200 No. 58, Huanyu West Road, Suihe street, Suining County, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Shengmu Business Service Co.,Ltd. Address before: 221200 Jiangyin Road, Ning Jiang Industrial Park, Suining, Xuzhou, Jiangsu 055 Patentee before: Jiangsu Ning Jiang culture Science and Technology Ltd. |