CN106427292B - A kind of blank teaching uses oil pen with mark - Google Patents
A kind of blank teaching uses oil pen with mark Download PDFInfo
- Publication number
- CN106427292B CN106427292B CN201610897126.2A CN201610897126A CN106427292B CN 106427292 B CN106427292 B CN 106427292B CN 201610897126 A CN201610897126 A CN 201610897126A CN 106427292 B CN106427292 B CN 106427292B
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- Prior art keywords
- parts
- oil
- belt
- shell
- pen
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/02—Ink reservoirs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
- B43L19/0006—Erasers, rubbers, or erasing devices; Holders therefor motor-driven
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/16—Writing inks
Abstract
A kind of blank teaching uses oil pen with mark, including penholder, the cap for brush and pen core, pen core is in penholder, the nib of pen core is located in the cap for brush, the cap for brush and penholder grafting, filling ink in pen core, also include being positioned on penholder top casing, cover top portion opens up upper shed, three belt wheels are set in shell, belt wheel is sleeved in rotating shaft, belt wheel rotating shaft is fixedly connected with shell, three belt wheel rotating shafts are parallel to each other and are triangularly arranged, one of belt wheel is arranged on outer casing underpart, two other belt wheel is located at shell upper, belt is set between three belt wheels, belt periphery sets bed of cloth, bed of cloth top is in upper shed top, rotary shaft is set at one of belt wheel center, rotary shaft connects motor output shaft, the battery to motor power supply is set in shell.In the present invention, when wiping writing, powered by battery to motor, rotated belt, the position that bed of cloth alignment is wiped is rubbed, makes scale removal process easy and convenient.
Description
Technical field
The invention belongs to field of stationery, specifically a kind of blank teaching uses oil pen with mark.
Background technology
Teaching white board uses extensively in teaching, more more environmentally friendly than chalk because the oil pen of writing does not produce powder.But
It is to be wiped for convenience after existing oil pen's writing, ink dry times are longer, make writing after so easily accidentally encountering
Become flower, rub on clothes or skin；If using rapid-curing cutback ink, wiping process after drying needs extremely to exert oneself, common plate
Brush is difficult easily cleaning.
The content of the invention
The present invention provides a kind of teaching of blank and uses oil pen with mark, the defects of to solve in the prior art.
The present invention is achieved by the following technical programs：
A kind of blank teaching uses oil pen, including penholder, the cap for brush and pen core with mark, and pen core is located in penholder, pen core
Nib is in the cap for brush, the cap for brush and penholder grafting, filling ink in pen core, in addition to the shell at the top of penholder, shell
Top open up upper shed, is provided with three belt wheels in shell, belt wheel is sleeved in rotating shaft, and rotating shaft and the shell of belt wheel fix company
Connecing, the rotating shaft of three belt wheels is parallel to each other and is triangularly arranged, and one of belt wheel is arranged on the bottom of shell, two other
Belt wheel is located at the top of shell, and belt is provided between three belt wheels, and the periphery of belt is provided with bed of cloth, and the top of bed of cloth is located at
The top of upper shed, rotary shaft is provided with the center of one of belt wheel, rotates the output shaft of axis connection motor, be provided with shell
Battery to motor power supply.
A kind of blank teaching as described above uses oil pen with mark, and the sidepiece of described shell opens up side opening, belt
Bottom be provided with fixed cover, the sidepiece mounting and fixing support of fixed cover, the end of fixed mount is fixedly connected with shell, is pacified in fixed cover
Fill vertical rack, fixed mount installation gear stand installs several pitch wheels on gear stand, wherein input
Gear is located at side opening, the wheel and rack engagement of output end；The upper end mounting-fixing base of rack, open up out in fixed seat
The spherical groove of mouth, the interior installation steel ball of spherical groove, steel ball are embedded in spherical groove, and the upper end of steel ball can be with the fit inside of belt.
A kind of blank teaching as described above uses oil pen with mark, and the ink of the interior filling of described pen core is by following weight
The raw material composition of part：Activated carbon black 30-45 parts, calcene 20-30 parts, cyclohexanone 15-30 parts, binder 30-40 parts, Asia
Numb sour oily 1-4 parts, 2-6- di-t-butyl -4- sylvan 2-3 parts, tributyl phosphate 1-3 parts, Arabic gum 2-4 parts, 101 extras
Oily 1-4 parts, UV-531 2-4 parts；Described binder is made up of following weight parts raw material：Abietyl modified p- special fourth phenol resin
30-35 parts, drift Chinese catalpa oil 10-15 parts, tung oil 10-14 parts, long oil alkyd resin 5-8 parts, the ink oil 25- of 270-290 DEG C of boiling range
30 parts, linseed oil 6-10 parts, Tissuemat E 2-5 parts, nitrocellulose 1-3 parts, naphthoic acid cobalt 0.2-0.5 parts
A kind of blank teaching as described above uses oil pen with mark, and the ink of the interior filling of described pen core is by following weight
The raw material composition of part：30 parts of activated carbon black, 25 parts of calcene, 30 parts of cyclohexanone, 30 parts of binder, 2 parts of linolenic oil, 2-
3 parts of 6- di-t-butyl -4- sylvans, 1 part of tributyl phosphate, 3 parts of Arabic gum, 101 extras oil 4 parts, 2 parts of UV-531.
A kind of blank teaching as described above uses oil pen with mark, and the ink of the interior filling of described pen core is by following weight
The raw material composition of part：37 parts of activated carbon black, 30 parts of calcene, 15 parts of cyclohexanone, 35 parts of binder, 4 parts of linolenic oil, 2-
2 parts of 6- di-t-butyl -4- sylvans, 2 parts of tributyl phosphate, 4 parts of Arabic gum, 101 extras oil 1 part, 3 parts of UV-531.
A kind of blank teaching as described above uses oil pen with mark, and the ink of the interior filling of described pen core is by following weight
The raw material composition of part：45 parts of activated carbon black, 20 parts of calcene, 23 parts of cyclohexanone, 40 parts of binder, 1 part of linolenic oil, 2-
2.5 parts of 6- di-t-butyl -4- sylvans, 3 parts of tributyl phosphate, 2 parts of Arabic gum, 101 extras oil 3 parts, 4 parts of UV-531.
A kind of blank teaching as described above uses oil pen with mark, and described binder is by following weight parts raw material group
Into：Abietyl modified p- special 30 parts of fourth phenol resin, 12 parts of drift Chinese catalpa oil, 14 parts of tung oil, 5 parts of long oil alkyd resin, boiling range 270-290
DEG C 27 parts of ink oil, 10 parts of linseed oil, 2 parts of Tissuemat E, 2 parts of nitrocellulose, 0.5 part of naphthoic acid cobalt.
A kind of blank teaching as described above uses oil pen with mark, and described binder is by following weight parts raw material group
Into：Abietyl modified p- special 33 parts of fourth phenol resin, 15 parts of drift Chinese catalpa oil, 10 parts of tung oil, 7 parts of long oil alkyd resin, boiling range 270-290
DEG C 30 parts of ink oil, 6 parts of linseed oil, 3 parts of Tissuemat E, 3 parts of nitrocellulose, 0.2 part of naphthoic acid cobalt.
A kind of blank teaching as described above uses oil pen with mark, and described binder is by following weight parts raw material group
Into：Abietyl modified p- special 35 parts of fourth phenol resin, 10 parts of drift Chinese catalpa oil, 12 parts of tung oil, 8 parts of long oil alkyd resin, boiling range 270-290
DEG C 25 parts of ink oil, 8 parts of linseed oil, 5 parts of Tissuemat E, 1 part of nitrocellulose, 0.3 part of naphthoic acid cobalt.
It is an advantage of the invention that：In the present invention, cleaning plant is added in the structure of existing oil pen, can be used
Dry faster ink.When wiping writing, make to power to motor by battery, rotated belt, bed of cloth is aligned and wiped
The position fallen is rubbed, and conveniently can be wiped writing, makes scale removal process easy and convenient.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention；Fig. 2 is Fig. 1 I partial enlarged drawing；Fig. 3 is Fig. 2 A direction views.
Reference：The motor 10 of 1 penholder, 2 cap for brush, 3 pen core, 4 shell, 5 upper shed, 6 belt wheel, 7 belt, 8 bed of cloth 9
The spherical groove 19 of 17 fixed seat of battery 11 fixed cover, 12 fixed mount, 13 rack, 14 gear stand, 15 gear, 16 side opening 18
Steel ball.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
A kind of blank teaching uses oil pen with mark, as illustrated, including penholder 1, the cap for brush 2 and pen core 3, pen core 3 is located at
In penholder 1, the nib of pen core 3 is located in the cap for brush 2, the cap for brush 2 and the grafting of penholder 1, filling ink in pen core 3, in addition to is arranged on
The shell 4 at the top of penholder 1, the top of shell 4 open up upper shed 5, are provided with three belt wheels 6 in shell 4, belt wheel 6 is sleeved on rotating shaft
On, the rotating shaft of belt wheel 6 is fixedly connected with shell 4, and the rotating shaft of three belt wheels 6 is parallel to each other and is triangularly arranged, one of them
Belt wheel 6 is arranged on the bottom of shell 4, and two other belt wheel 6 is located at the top of shell 4, belt 7, skin are provided between three belt wheels 6
Bed of cloth 8 is provided with 7 periphery, the top of bed of cloth 8 is located at the top of upper shed 5, is provided with the center of one of belt wheel 6
Rotary shaft, the output shaft of axis connection motor 9 is rotated, the battery 10 powered to motor 9 is provided with shell 4.In the present invention, existing
Oil pen structure on add cleaning plant, can use and dry faster ink.When wiping writing, make by battery 10
Powered to motor 9, rotated belt 7, bed of cloth 8 is aligned into the position wiped is rubbed, can conveniently by
Writing is wiped, and makes scale removal process easy and convenient.
Specifically, in order to be wiped to trickle writing or by partial content, shell 4 described in the present embodiment
Sidepiece opens up side opening 16, and the bottom of belt 7 is provided with fixed cover 11, the sidepiece mounting and fixing support 12 of fixed cover 11, fixed mount 12
End be fixedly connected with shell 4, the vertical rack 13 of installation in fixed cover 11, fixed mount 12 installs gear stand 14, gear
Several pitch wheels 15 are installed, the wherein gear 15 of input is located at side opening 16, the tooth of output end on support 14
Wheel 15 engages with rack 13；The upper end mounting-fixing base 17 of rack 13, the spherical groove 18 of upper shed is opened up in fixed seat 17, it is spherical
Installation steel ball 19 in groove 18, steel ball 19 are embedded in spherical groove 18, and the upper end of steel ball 19 can be with the fit inside of belt 7.Use
During, finger stirs the gear 15 of input, is driven successively by each gear 15, so as to which rack 13 be pushed up, steel
Ball 19 can raise up the middle part of belt 7, and the power given by hand can keep steel ball 19 that belt 7 is in into convex
State.Steel ball 19 can rotate itself, can reduce frictional force, the high spot of steel ball 19 forms a tiny plush copper, convex by this
Head can wipe tiny writing or partial content.
The ink of filling is made up of the raw material of following weight parts in pen core 3：Activated carbon black 30-45 parts, calcene 20-
30 parts, cyclohexanone 15-30 parts, binder 30-40 parts, linolenic oil 1-4 parts, 2-6- di-t-butyl -4- sylvan 2-3 parts, phosphorus
Sour tributyl 1-3 parts, Arabic gum 2-4 parts, 101 extra oil 1-4 parts, UV-531 2-4 parts；Described binder is by following heavy
Measure part raw material composition：Abietyl modified p- special fourth phenol resin 30-35 parts, drift Chinese catalpa oil 10-15 parts, tung oil 10-14 parts, long oil
Resin 5-8 parts, ink oil 25-30 parts of 270-290 DEG C of boiling range, linseed oil 6-10 parts, Tissuemat E 2-5 parts, nitrocellulose
1-3 parts, naphthoic acid cobalt 0.2-0.5 parts.
The ink of filling is made up of the raw material of the parts by weight of following embodiments in pen core 3：
Embodiment 1：30 parts of activated carbon black, 25 parts of calcene, 30 parts of cyclohexanone, 30 parts of binder, linolenic oil 2
Part, 3 parts of 2-6- di-t-butyl -4- sylvans, 1 part of tributyl phosphate, 3 parts of Arabic gum, 101 extras oil 4 parts, UV-531 2
Part；Described binder is made up of following weight parts raw material：Abietyl modified p- special 30 parts of fourth phenol resin, drift Chinese catalpa oily 12 parts, tung oil
14 parts, 5 parts of long oil alkyd resin, 27 parts of the ink oil of 270-290 DEG C of boiling range, 10 parts of linseed oil, 2 parts of Tissuemat E, nitric acid it is fine
Dimension plain 2 parts, 0.5 part of naphthoic acid cobalt.
Embodiment 2：37 parts of activated carbon black, 30 parts of calcene, 15 parts of cyclohexanone, 35 parts of binder, linolenic oil 4
Part, 2 parts of 2-6- di-t-butyl -4- sylvans, 2 parts of tributyl phosphate, 4 parts of Arabic gum, 101 extras oil 1 part, UV-531 3
Part；Described binder is made up of following weight parts raw material：Abietyl modified p- special 33 parts of fourth phenol resin, drift Chinese catalpa oily 15 parts, tung oil
10 parts, 7 parts of long oil alkyd resin, 30 parts of the ink oil of 270-290 DEG C of boiling range, 6 parts of linseed oil, 3 parts of Tissuemat E, cellulose nitrate
Plain 3 parts, 0.2 part of naphthoic acid cobalt.
Embodiment 3：45 parts of activated carbon black, 20 parts of calcene, 23 parts of cyclohexanone, 40 parts of binder, linolenic oil 1
Part, 2.5 parts of 2-6- di-t-butyl -4- sylvans, 3 parts of tributyl phosphate, 2 parts of Arabic gum, 101 extras oil 3 parts, UV-531 4
Part；Described binder is made up of following weight parts raw material：Abietyl modified p- special 35 parts of fourth phenol resin, drift Chinese catalpa oily 10 parts, tung oil
12 parts, 8 parts of long oil alkyd resin, 25 parts of the ink oil of 270-290 DEG C of boiling range, 8 parts of linseed oil, 5 parts of Tissuemat E, cellulose nitrate
Plain 1 part, 0.3 part of naphthoic acid cobalt.
In ink, the completely easy ink oil of resin in binder, resin is with having good solubility in solvent.The volatilization of cyclohexanone
Speed is low, reduces volatility.Ink after writing is big, and naphthoic acid cobalt can make extremely short time inner surface after finished product writing
One layer of epithelium is formed, keeps writing to dry.Wherein linolenic oil can improve rate of drying, keep clean and tidy after writing；2-6- bis-
The tert-butyl group -4- sylvans can be effectively anti-oxidant, keeps writing clear for a long time effective；Tung oil increases the brightness of form and aspect, makes book
More highlighted after writing gorgeous；Tributyl phosphate reduces foam in preparation process and produced, and improves and prepares speed and efficiency.
The preparation method of the ink of filling, comprises the steps in pen core 3：1. the preparation of binder：Will be Abietyl modified
P- special fourth phenol resin, drift Chinese catalpa oil, tung oil fill pot, heating fusing together, and stirring is warming up to 270 DEG C, is incubated 20-25min, then drop
For temperature to 230 DEG C, stirring adds long oil alkyd resin, linseed oil, Tissuemat E, nitrocellulose, is incubated 10min, is cooled to 210
DEG C, add ink oil, naphthoic acid cobalt stirs discharging, filtering barrelling is stand-by；2. by activated carbon black, calcene, hexamethylene
1. binder that ketone and step are prepared is added to stirred tank and mixed, and is warming up to 210-220 DEG C, insulated and stirred 30min；3. again will
Linolenic oil, 2-6- di-t-butyl -4- sylvans, tributyl phosphate, Arabic gum, 101 extras oil, UV-531 add stirred tank
In continue stir 20min, control temperature be 25-30 DEG C, filter, obtain ink.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (9)
1. a kind of blank teaching uses oil pen, including penholder with mark（1）, the cap for brush（2）And pen core（3）, pen core（3）Positioned at penholder
（1）It is interior, pen core（3）Nib be located at the cap for brush（2）It is interior, the cap for brush（2）With penholder（1）Grafting, pen core（3）Interior filling ink, it is special
Sign is：Also include being arranged on penholder（1）The shell at top（4）, shell（4）Top open up upper shed（5）, shell（4）It is interior
Provided with three belt wheels（6）, belt wheel（6）It is sleeved in rotating shaft, belt wheel（6）Rotating shaft and shell（4）It is fixedly connected, three belt wheels
（6）Rotating shaft be parallel to each other and be triangularly arranged, one of belt wheel（6）Installed in shell（4）Bottom, two other band
Wheel（6）Positioned at shell（4）Top, three belt wheels（6）Between be provided with belt（7）, belt（7）Periphery be provided with bed of cloth（8）,
Bed of cloth（8）Top be located at upper shed（5）Top, one of belt wheel（6）Center at be provided with rotary shaft, rotary shaft connects
Connect motor（9）Output shaft, shell（4）It is interior to be provided with to motor（9）The battery of power supply（10）.
2. a kind of blank teaching according to claim 1 uses oil pen with mark, it is characterised in that：Described shell（4）
Sidepiece open up side opening（16）, belt（7）Bottom be provided with fixed cover（11）, fixed cover（11）Sidepiece mounting and fixing support
（12）, fixed mount（12）End and shell（4）It is fixedly connected, fixed cover（11）The vertical rack of interior installation（13）, fixed mount
（12）Gear stand is installed（14）, gear stand（14）The upper several pitch wheels of installation（15）, the wherein tooth of input
Wheel（15）Positioned at side opening（16）Place, the gear of output end（15）With rack（13）Engagement；Rack（13）Upper end installation fix
Seat（17）, fixed seat（17）Inside open up the spherical groove of upper shed（18）, spherical groove（18）Interior installation steel ball（19）, steel ball（19）It is embedding
Enter spherical groove（18）It is interior, steel ball（19）Upper end can be with belt（7）Fit inside.
3. a kind of blank teaching according to claim 1 uses oil pen with mark, it is characterised in that：Described pen core（3）
The ink of interior filling is made up of the raw material of following weight parts：Activated carbon black 30-45 parts, calcene 20-30 parts, cyclohexanone
15-30 parts, binder 30-40 parts, linolenic oil 1-4 parts, 2-6- di-t-butyl -4- sylvan 2-3 parts, tributyl phosphate 1-3
Part, Arabic gum 2-4 parts, 101 extra oil 1-4 parts, UV-531 2-4 parts；Described binder is by following weight parts raw material group
Into：Abietyl modified p- special fourth phenol resin 30-35 parts, drift Chinese catalpa oil 10-15 parts, tung oil 10-14 parts, long oil alkyd resin 5-8 parts,
Ink oil 25-30 parts of 270-290 DEG C of boiling range, linseed oil 6-10 parts, Tissuemat E 2-5 parts, nitrocellulose 1-3 parts, naphthoic acid
Cobalt 0.2-0.5 parts.
4. a kind of blank teaching according to claim 3 uses oil pen with mark, it is characterised in that：Described pen core（3）
The ink of interior filling is made up of the raw material of following weight parts：30 parts of activated carbon black, 25 parts of calcene, 30 parts of cyclohexanone, company
30 parts of splicing, 2 parts of linolenic oil, 3 parts of 2-6- di-t-butyl -4- sylvans, 1 part of tributyl phosphate, 3 parts, No. 101 of Arabic gum
Outer oily 4 parts, 2 parts of UV-531.
5. a kind of blank teaching according to claim 3 uses oil pen with mark, it is characterised in that：Described pen core（3）
The ink of interior filling is made up of the raw material of following weight parts：37 parts of activated carbon black, 30 parts of calcene, 15 parts of cyclohexanone, company
35 parts of splicing, 4 parts of linolenic oil, 2 parts of 2-6- di-t-butyl -4- sylvans, 2 parts of tributyl phosphate, 4 parts, No. 101 of Arabic gum
Outer oily 1 part, 3 parts of UV-531.
6. a kind of blank teaching according to claim 3 uses oil pen with mark, it is characterised in that：Described pen core（3）
The ink of interior filling is made up of the raw material of following weight parts：45 parts of activated carbon black, 20 parts of calcene, 23 parts of cyclohexanone, company
40 parts of splicing, 1 part of linolenic oil, 2.5 parts of 2-6- di-t-butyl -4- sylvans, 3 parts of tributyl phosphate, 2 parts of Arabic gum, 101
Extra oil 3 parts, 4 parts of UV-531.
7. a kind of blank teaching according to claim 3 uses oil pen with mark, it is characterised in that：Described binder by
Following weight parts raw material forms：Abietyl modified p- special 30 parts of fourth phenol resin, 12 parts of drift Chinese catalpa oil, 14 parts of tung oil, long oil alkyd resin
5 parts, 27 parts of the ink oil of 270-290 DEG C of boiling range, 10 parts of linseed oil, 2 parts of Tissuemat E, 2 parts of nitrocellulose, naphthoic acid cobalt 0.5
Part.
8. a kind of blank teaching according to claim 3 uses oil pen with mark, it is characterised in that：Described binder by
Following weight parts raw material forms：Abietyl modified p- special 33 parts of fourth phenol resin, 15 parts of drift Chinese catalpa oil, 10 parts of tung oil, long oil alkyd resin
7 parts, 30 parts of the ink oil of 270-290 DEG C of boiling range, 6 parts of linseed oil, 3 parts of Tissuemat E, 3 parts of nitrocellulose, naphthoic acid cobalt 0.2
Part.
9. a kind of blank teaching according to claim 3 uses oil pen with mark, it is characterised in that：Described binder by
Following weight parts raw material forms：Abietyl modified p- special 35 parts of fourth phenol resin, 10 parts of drift Chinese catalpa oil, 12 parts of tung oil, long oil alkyd resin
8 parts, 25 parts of the ink oil of 270-290 DEG C of boiling range, 8 parts of linseed oil, 5 parts of Tissuemat E, 1 part of nitrocellulose, naphthoic acid cobalt 0.3
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897126.2A CN106427292B (en) | 2016-10-14 | 2016-10-14 | A kind of blank teaching uses oil pen with mark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897126.2A CN106427292B (en) | 2016-10-14 | 2016-10-14 | A kind of blank teaching uses oil pen with mark |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106427292A CN106427292A (en) | 2017-02-22 |
| CN106427292B true CN106427292B (en) | 2017-12-15 |
Family
ID=58174267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610897126.2A Expired - Fee Related CN106427292B (en) | 2016-10-14 | 2016-10-14 | A kind of blank teaching uses oil pen with mark |
Country Status (1)
| Country | Link |
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| CN (1) | CN106427292B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164259B (en) * | 2019-05-30 | 2021-10-08 | 重庆工业职业技术学院 | Auxiliary teaching device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201344U (en) * | 1987-02-07 | 1988-05-04 | 李毅飞 | Multifunctional fountain pen with special cover |
| CN2443850Y (en) * | 2000-04-21 | 2001-08-22 | 倪智勇 | Telescopic ball pen |
| WO2002034549A1 (en) * | 2000-10-20 | 2002-05-02 | Silverbrook Research Pty Ltd | Printhead/cartridge for electronically controllable pen |
| CA2475861A1 (en) * | 2002-02-13 | 2003-08-21 | Innodesk, Inc. | Capless retractable sealed marking instrument with forward chamber |
| CN2695242Y (en) * | 2003-10-05 | 2005-04-27 | 张连清 | Two-purpose pencil with exaser on top |
| AT8968U1 (en) * | 2006-01-25 | 2007-03-15 | Colop Stempelerzeugung Skopek | LONG STAMPING DEVICE |
| CN201015930Y (en) * | 2006-12-11 | 2008-02-06 | 乐美化妆品股份有限公司 | Pen tools with coaxial combined correction liquid (strip) |
| CN202413168U (en) * | 2011-12-20 | 2012-09-05 | 上海市杨浦区齐齐哈尔路第一小学 | Correction liquid |
| CN104732841A (en) * | 2013-12-21 | 2015-06-24 | 杨素娥 | Multi-functional pen for teacher |
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2016
- 2016-10-14 CN CN201610897126.2A patent/CN106427292B/en not_active Expired - Fee Related
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|---|---|
| CN106427292A (en) | 2017-02-22 |
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