CN107379822A - A kind of marking pen - Google Patents
A kind of marking pen Download PDFInfo
- Publication number
- CN107379822A CN107379822A CN201710683883.4A CN201710683883A CN107379822A CN 107379822 A CN107379822 A CN 107379822A CN 201710683883 A CN201710683883 A CN 201710683883A CN 107379822 A CN107379822 A CN 107379822A
- Authority
- CN
- China
- Prior art keywords
- storage chamber
- ink storage
- ink
- drain post
- shrinkage hole
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K8/00—Pens with writing-points other than nibs or balls
- B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
- B43K8/04—Arrangements for feeding ink to writing-points
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- Pens And Brushes (AREA)
Abstract
A kind of marking pen is provided, including pen container (5), fiber written (1), drain post (4), ink storage chamber (7) is formed in pen container (5) wall, it is interior filled with liquid ink (8), the upper end of ink storage chamber (7) is provided with dividing wall (6), it is characterised in that：From ink storage chamber (7) to the shrinkage hole (9) that there is a bore to be less than ink storage chamber (7) between the writing end of pen container (5), insert in the shrinkage hole (9) the diversion end close-fitting of fiber nib (1), the drain post (4) of pole shape is set in ink storage chamber (7), the external diameter of drain post (4) is less than the diameter of shrinkage hole (9), and the gap between drain post (4) and shrinkage hole (9) forms the annular channel that ink supply water flows through；Drain post (4) inserts shrinkage hole (9) to the diversion end of fiber written (1) from ink storage chamber (7)；Marking pen of the present invention is simple in construction, ink reservoir volume is big, is easy to making, fluent writing, is not easy to air-dry.
Description
Technical field
The present invention relates to a kind of marking pen of broad sense, especially a kind of direct-liquid type marking pen.Marking pen alleged by this case is
A kind of marking pen of broad sense, there is different calls according to the property of its ink again.
Background technology
Marking pen be one kind can paper, timber, metal, plastics, ward off one or more materials such as ceramics submit a written statement to a higher authority writing note
Number or mark pen.Marking pen is divided into permanent pen and water-based marking pen.Water-based marking pen can be in smooth body surface
Or write on blank, with rag with regard to that can wipe, what permanent pen was write is just not easy to wipe.Specific species has：1st, durability mark
Pen, is write using oily ink, suitable for the marking pen of various writing surfaces.2nd, water-based marking pen, uses water-base ink
Write, be mainly used in the marking pen of paper surface.3rd, blank marking pen, can be in the blank such as enamel, baking finish, laminating or color
Plate surface is write, the marking pen that writing is easily wiped.4th, fluorescence marking pen, contain color fluorescence material in writing medium, wake up
The marking pen of mesh symbolic mark.5th, color ink water-color paintbrush, it is complete by the pen color matching of perfusion different colours water-base ink, it is mainly used in
The marking pen drawn or indicated.6th, signature pen, for the marking pen signed and typically write.The nib one of marking pen described above
As using extrusion type plastic microporous nib, also make fiber written.
Traditional marking pen infiltrates ink to store ink using rolled core, and is directly connected to fiber nib and comes to fibre-tip pen
Head ink supply water, it is simple in construction, it is easy to make, but its shortcoming is also fairly obvious, and the quantity of ink that it is accommodated is few, in use,
Amount out of ink can gradually decrease, and person's handwriting is gradually thin out, and the ink in pen easily air-dries, often air-dry to can not in use, volume
Original-pack ink has only been used less than 70% in cored, and ink yield is low, and service life is short.
There is valve-type marking pen later, liquid ink is stored in the ink storage chamber of pen container, has control using valve
Ground is to fiber nib ink supply water.A kind of Double-head valve pen as disclosed in Chinese patent literature CN01228386.Due to valve-type
Marking pen is internally provided with valve so that its is complicated, and part is more, and valve makes and requires high, and cost of manufacture is high, handwriting
It is difficult to tinyization.Need repeatedly to flow out infiltration nib by prepared Chinese ink by movable valve before valve-type marker wrote, could write, and book
Write and finish after shelving after a while, the prepared Chinese ink residue after air-drying easily solidifies nib, causes written internal voids to be hindered
Plug, although now still there are a large amount of prepared Chinese ink inside prepared Chinese ink cylinder, it is difficult to smoothly follow-up prepared Chinese ink is transmitted at nib, it is so straight
Connecing reduces the service life of pen.The drawbacks of another is very big is exactly contact of the nib as valve switch, by repeatedly making
It is easily damaged with rear written fiber.
The also so-called direct-liquid type marking pen on the books that ink storage chamber is set without valve in pen container in existing patent document,
Such as the A of Chinese patent literature CN 103465683 and the A of CN 105313536, it is necessary to sea built in ink storage chamber to written place in pen container
The buffering ink storage material of silk floss etc, as structures such as buffering ink storage area, catheters.The setting of sponge reduces between nib and prepared Chinese ink cylinder
Prepared Chinese ink reaches the flow velocity of nib and flows back to the speed of prepared Chinese ink cylinder, and sponge material is mostly polyester material easily by inside prepared Chinese ink
Organic solvent dissolved corrosion, reduce service life and then easily cause prepared Chinese ink seepage.The flowing of its interior prepared Chinese ink is by outside
Dispose intake chute, catheter and stomata to realize on perisporium, prepared Chinese ink cylinder inside and outside air pressure balance is maintained by stomata, stomata is more
Not only the invalid volatilization of prepared Chinese ink is easily caused, also easily causes the excessive of prepared Chinese ink.Its structure is also complex, multicomponent group
Close, interelement mutually fastens, and for prepared Chinese ink cartridge type marking pen, liquid fluidity is strong, easily diffusion, it is easy in the company of two elements
The place of connecing leaks out, and the setting for buffering ink storage area also adds and makes complexity and cost, makes more troublesome.
Therefore develop it is a kind of it is simple in construction, be easy to makings, fluent writing, be not easy air-dried and marking pen big ink reservoir volume be
Very promising.The present invention is precisely in order to solve above-mentioned technical problem.
The content of the invention
The technical problems to be solved by the invention are to be directed to the above-mentioned state of the art, there is provided one kind is simple in construction, ink reservoir volume is big,
It is easy to making, fluent writing, is not easy air-dried direct-liquid type marking pen.
Technical scheme is used by the present invention solves above-mentioned technical problem：
A kind of marking pen, including pen container (5), fiber written (1), drain post (4), pen container (5) wall is interior to form ink storage chamber (7), storage
Filled with liquid ink (8) in black chamber (7), the upper end of ink storage chamber (7) is provided with dividing wall (6), the writing end of fiber nib (1) from
The writing end of pen container (5) is protruding, it is characterised in that：From ink storage chamber (7) to having a mouth between the writing end of pen container (5)
Footpath is less than the shrinkage hole (9) of ink storage chamber (7), inserts in the shrinkage hole (9), ink storage chamber the diversion end close-fitting of fiber nib (1)
(7) the drain post (4) of pole shape is set in, and the external diameter of drain post (4) is less than the diameter of the shrinkage hole (9), the drain post
(4) gap between shrinkage hole (9) forms the passage that ink supply water flows through；The drain post (4) inserts institute from ink storage chamber (7)
Shrinkage hole (9) is stated to the diversion end of fiber written (1).
Following scheme is further prioritization scheme：
Gap value between the drain post (4) and shrinkage hole (9) is that preferably value is 1mm to 4mm more than 0.
The dividing wall (6) of ink storage chamber (7) upper end is withstood in the upper end of the drain post (4), and lower end props up fiber written (1)
Diversion end, the drain post (4) run through whole ink storage chamber (7).
The dividing wall (6) of ink storage chamber (7) upper end opens up jack, inserts the upper end close-fitting of the drain post (4)
On to this in jack, lower end props up the diversion end of fiber written (1), and the drain post (4) runs through whole ink storage chamber (7).
The diversion end of the fiber written (1) opens up lower jack, and the lower end close-fitting of the drain post (4) is inserted into the underthrust
Kong Zhong.
The material proportion of the drain post (4) is more than ink proportion, and the length of the drain post (4) is less than the storage where it
Black chamber (7) bottom makes it freely soak in the ink to the space length at the diversion end of fiber written (1), can be with the marking pen
Azimuth shift and float；When the marking pen is in fiber written (1) writing orientation directed downwardly, the drain post (4) is sunk
To bottom and the diversion end in contact of fiber written (1).
The drain post (4) is the real plug or hollow pipe by metal or plastic production.
Pen container (5) writing end sets nib, and the shrinkage hole (9) is opened up in nib, and the fiber written (1) draws
Water end (W.E.) close-fitting is inserted in the shrinkage hole (9), and the writing end of the fiber written (1) is protruding from the end of the nib.
The pen container (5) is threadedly coupled between nib or close-fitting is connected, and bushing (3) is set in the nib, in bushing
(3) shrinkage hole (9) is opened up in；The outer wall shape of the bushing (3) matches with the inner wall shape of the nib.
Circle buffering ink storage material can be added in the gap location between the shrinkage hole 9 and drain post 4.
Marking pen of the present invention is simple in construction, and nib directly directly communicates with pen container ink storage chamber, and pen container inking chamber is provided with drain
Post, drain post insert shrinkage hole to the diversion end of fiber nib from ink storage chamber, and ink when writing state in pen container inking chamber can
, also can be suitable along drain post and shrinkage hole inwall from nib when pen is inverted to flow to written place along drain post and shrinkage hole inwall
Profit flows back to ink storage chamber.Due to the presence of atmospheric pressure, the less ink storage device of one end internal diameter is closed for one end, ink is difficult from pen
Cylinder inking chamber flows to written place, although using when pen container be in vertical state ink and can also rest in pen container ink storage chamber, it is difficult to
Flow down so that ink is difficult to flow to fiber nib, or ink is also difficult to flow back in pen container ink storage chamber from fiber nib.Pen container
After drain post is housed at ink storage, air is easy to enter in pen container ink storage chamber along shrinkage hole, while ink can be along drain post
Smoothly flow at fiber nib with shrinkage hole inwall, can also be flowed back at fiber nib.This construction overcomes atmospheric pressure pair
The obstruction of ink flow, smooth outflow of the ink in ink storage device is realized, both can guarantee that ink was abundant when marking pen uses,
Also it can realize that ink is back in pen container ink storage chamber when not in use.
Advantage of the invention is that：
1. drain post can touch the tail end of nib, ink can flow to shape at nib along drain post and shrinkage hole inwall
Into writing, can also flow back in pen container ink storage chamber from written, and then retain prepared Chinese ink；
2. this is simple in construction, an inside and outside air pressure balance is maintained without the setting of passage, air passes through written edge during use
Drain post and shrinkage hole inwall enters prepared Chinese ink so that pen container ink storage chamber inside and outside air pressure balance；
3. simple in construction, no complex component, it is easy to making, fluent writing, is not easy to air-dry, and ink reservoir volume is big.
Brief description of the drawings
Fig. 1 is that mode of the embodiment of the present invention one writes orientation schematic diagram；
Channel cross-section schematic diagrames of the Fig. 2 between drain post and shrinkage hole；
Fig. 3 is each constituting parts composition schematic diagram；
Fig. 4 is that the marking pen of mode of the embodiment of the present invention one is in fibre-tip pen head-up orientation schematic diagram；
Fig. 5 is that mode of the embodiment of the present invention two writes orientation schematic diagram；
Fig. 6 is that the marking pen of mode of the embodiment of the present invention two is in fibre-tip pen head-up orientation schematic diagram.
Embodiment
Below with shown in Fig. 1, Fig. 2, Fig. 3, illustrate the present invention embodiment.
A kind of marking pen, including pen container 5, fiber nib 1, drain post 4, form ink storage chamber 7 in the wall of pen container 5, in ink storage chamber 7
Filled with liquid ink 8, the upper end of ink storage chamber 7 is provided with dividing wall 6, and the writing end of writing end from the pen container 5 of fiber nib 1 is outside
Stretch out, from ink storage chamber 7 to the shrinkage hole 9 that there is bore to be less than ink storage chamber 7 between the writing end of pen container 5, fiber nib 1
Insert in the shrinkage hole 9 diversion end close-fitting, the drain post 4 of pole shape is set in ink storage chamber 7, the external diameter of drain post 4, which is less than, to be received
The diameter of shrinkage cavity 9, the gap between drain post 4 and shrinkage hole 9 form the passage that ink supply water flows through；Normal condition, 4, drain post
In shrinkage hole 9, the passage is annular channel, as shown in Figure 2；Drain post 4 is written to fiber from ink storage chamber 7, insertion shrinkage hole 9
1 diversion end.Each constituting parts composition is as shown in Figure 3.Drain post 4 be by metal or plastic production, real plug or hollow pipe.
The writing end of pen container 5 sets nib, opens up shrinkage hole 9 in nib, the diversion end close-fitting of fiber nib 1 inserts the contraction
In hole 9, the writing end of fiber nib 1 is protruding from the end of the nib.It is threadedly coupled between pen container 5 and nib or close-fitting connects
Connect, bushing 3 is set in nib, shrinkage hole 9 is opened up in bushing 3；The outer wall shape of bushing 3 and the inner wall shape of nib match.
As shown in Fig. 2 determine ink flowrate is the size of the annular gap between the shrinkage hole 9 of bushing 3 and drain post 4, that is,
The size of the area of spacer ring 10 between the shrinkage hole 9 and drain post 4 of bushing 3 as shown in Figure 2.The area master of spacer ring 10
To depend on the size in gap, that is, the spacing a in gap size.Gap value between drain post 4 and shrinkage hole 9 be from
More than 0 to 4mm, preferably value is 1mm.In the specific implementation, can be determined by repetition test according to result of the test.Serving as a contrast
The mould of set 3 has completed, and when the size of shrinkage hole 9 of bushing 3 is difficult to change, only need to select the sizeable drain of external diameter
Post 4.In addition, in order to guaranty write state ink steady supply, it is necessary to ensure that shrinkage hole 9 has enough effective length
Degree, as shown in figure 1, the effective length of shrinkage hole 9 refers to that shrinkage hole 9, with the length of upper part, that is, inserts in fiber nib 1
Remaining part length after fiber nib 1.The effective length span of shrinkage hole 9 is 5mm to 30mm, is with 10mm or so
It is good；If the low capacity marking pen especially short for making ink storage chamber 7, the effective length of shrinkage hole 9 even can be for 30mm extremely
50mm.The upper surface of bushing 3 is not higher than the lower surface of the ink storage chamber 7 of pen container 5.There is enough effective lengths in guarantee shrinkage hole 9
On the premise of, the upper surface of bushing 3 is not higher than the lower surface of the ink storage chamber 7 of pen container 5, and the ink in ink storage chamber 7 can be made all to use
It is complete.Certainly, in order to ensure that shrinkage hole 9 has enough effective lengths, the upper surface of bushing 3 can also be used to be stored up higher than pen container 5
The scheme of the lower surface of black chamber 7.
If cause ink flowrate bigger than normal because the gap between the shrinkage hole 9 and drain post 4 of bushing 3 is bigger than normal, this situation
Gap location that can be between shrinkage hole 9 and drain post 4 adds the buffering ink storage material of a circle sponge etc.
The present invention can use following a variety of different embodiments according to the design of drain post 4 from installation：
Embodiment one
The material proportion of drain post 4 is more than ink proportion, and the length of drain post 4 is less than the bottom of ink storage chamber 7 where it to fibre-tip pen
The space length at first 1 diversion end, makes its freely be immersed in ink 8, can be floated with marking pen azimuth shift；Work as marking pen
During writing orientation directed downwardly in fiber nib 1, as shown in figure 1, drain post 4 sinks down into the diversion end of bottom and fiber nib 1
Contact；Ink 8 in pen container ink storage chamber will be flowed to along drain post and shrinkage hole inwall at fiber nib 1, while needs to mend
The air filled can enter in pen container ink storage chamber along shrinkage hole so that pen container ink storage chamber inside and outside air pressure balance.When marking pen is in pen
During the non-writing orientation that head height goes out, the ink of fiber nib will be back to ink storage chamber 7 along drain post and shrinkage hole inwall；When
When marking pen is in the orientation of fiber nib 1 upward, as shown in figure 4, drain post 4 reversely sinks down into the other end and ink storage chamber 7
Dividing wall 6 contacts；It is adhered to fiber nib 1 and is adhered to the ink of drain post and shrinkage hole inwall and may proceed to flow into ink storage chamber 7
It is interior.
Embodiment two
As shown in figure 5, the dividing wall 6 of the upper end of ink storage chamber 7 is withstood in the upper end of drain post 4, lower end props up the diversion of fiber nib 1
End, drain post 4 run through whole ink storage chamber 7；Fixed because the upper and lower side of drain post 4 is withstood, so the material ratio to drain post 4
Do not require again.
Likewise, when marking pen is in written 1 writing orientation directed downwardly of fiber, as shown in figure 5, in pen container ink storage chamber
Ink 8 will be flowed to along drain post and shrinkage hole inwall at fiber nib 1, while the air required supplementation with can enter along shrinkage hole
Enter in pen container ink storage chamber so that pen container ink storage chamber inside and outside air pressure balance.When marking pen is in the non-writing orientation that nib is higher by,
The ink of fiber nib will be back in ink storage chamber 7 along drain post and shrinkage hole inwall；When marking pen is in fiber nib 1
During orientation upward, as shown in fig. 6, being adhered to fiber nib 1 and being adhered to drain post and the ink of shrinkage hole inwall may proceed to
It is back to along drain post and shrinkage hole inwall in ink storage chamber 7.
Embodiment three
The dividing wall 6 of the upper end of ink storage chamber 7 opens up jack, is inserted on this in jack, lower end is supported the upper end close-fitting of drain post 4
The firmly diversion end of fiber nib 1, drain post 4 run through whole ink storage chamber 7, and it is also as shown in Figure 5 that it writes state.Due to drain post 4
Upper end is fixed, so not requiring the material proportion of drain post 4.Ink flow and embodiment two under its different conditions
It is identical.
Embodiment four
The diversion end of fiber nib 1 opens up lower jack, and the lower end close-fitting of drain post 4 is inserted into the lower jack fixed, drain post 4
Upper end be free end, stand upright in ink storage chamber 7, its write state it is also as shown in Figure 1.Because the lower end of drain post 4 is fixed, institute
Do not required with the material proportion to drain post 4.Ink flow under its different conditions is identical with embodiment two.
Claims (10)
1. a kind of marking pen, including pen container (5), fiber written (1), drain post (4), pen container (5) wall is interior to form ink storage chamber (7),
Liquid ink (8), the upper end of ink storage chamber (7) are provided with dividing wall (6), the writing end of fiber nib (1) in ink storage chamber (7)
It is protruding from the writing end of pen container (5), it is characterised in that：From ink storage chamber (7) between the writing end of pen container (5) have one
Bore is less than the shrinkage hole (9) of ink storage chamber (7), inserts in the shrinkage hole (9), ink storage the diversion end close-fitting of fiber nib (1)
The drain post (4) of pole shape is set in chamber (7), and the external diameter of drain post (4) is less than the diameter of the shrinkage hole (9), the drain
Gap between post (4) and shrinkage hole (9) forms the passage that ink supply water flows through；The drain post (4) is inserted from ink storage chamber (7)
The shrinkage hole (9) to fiber written (1) diversion end.
2. marking pen as claimed in claim 1, it is characterised in that the gap between the drain post (4) and shrinkage hole (9) takes
It is worth for more than 0, to 4mm, preferably value is 1mm.
3. marking pen as claimed in claim 1, it is characterised in that withstand ink storage chamber (7) upper end in the upper end of the drain post (4)
Dividing wall (6), lower end props up the diversion end of fiber written (1), and the drain post (4) runs through whole ink storage chamber (7).
4. marking pen as claimed in claim 1, it is characterised in that the dividing wall (6) of ink storage chamber (7) upper end, which opens up, to be inserted
Hole, it is inserted on this in jack, lower end props up the diversion end of fiber written (1), described the upper end close-fitting of the drain post (4)
Drain post (4) runs through whole ink storage chamber (7).
5. marking pen as claimed in claim 1, it is characterised in that the diversion end of the fiber written (1) opens up lower jack, institute
The lower end close-fitting for stating drain post (4) is inserted into the lower jack.
6. marking pen as claimed in claim 1, it is characterised in that：The material proportion of the drain post (4) is more than ink proportion,
Space length of the length of the drain post (4) less than ink storage chamber (7) bottom where it to the diversion end of fiber written (1), makes
It freely soaks in the ink；When the marking pen is in fiber written (1) writing orientation directed downwardly, the drain post (4)
Sink down into bottom and the diversion end in contact of fiber written (1).
7. marking pen as claimed in claim 1, it is characterised in that：The drain post (4) is the reality by metal or plastic production
Plug or hollow pipe.
8. marking pen as claimed in claim 1, it is characterised in that：Pen container (5) writing end sets nib, is opened up in nib
The shrinkage hole (9), the diversion end close-fitting of the fiber written (1) are inserted in the shrinkage hole (9), the fiber written (1)
Writing end is protruding from the end of the nib.
9. marking pen as claimed in claim 8, it is characterised in that：The pen container (5) is threadedly coupled between nib or close-fitting
Connection, the nib is interior to set bushing (3), and the shrinkage hole (9) is opened up in bushing (3)；The outer wall shape of the bushing (3)
Match with the inner wall shape of the nib.
10. marking pen as claimed in claim 9, it is characterised in that：Gap location between the shrinkage hole 9 and drain post 4
Add circle buffering ink storage material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683883.4A CN107379822A (en) | 2017-08-11 | 2017-08-11 | A kind of marking pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683883.4A CN107379822A (en) | 2017-08-11 | 2017-08-11 | A kind of marking pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107379822A true CN107379822A (en) | 2017-11-24 |
Family
ID=60355651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710683883.4A Pending CN107379822A (en) | 2017-08-11 | 2017-08-11 | A kind of marking pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107379822A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1113133A (en) * | 1993-10-13 | 1995-12-13 | 川上技研株式会社 | Cosmetic material container background of the invention |
| JP2002326488A (en) * | 2001-04-27 | 2002-11-12 | Hikkusu:Kk | Writing utensil |
| US20030231921A1 (en) * | 2002-01-30 | 2003-12-18 | Morris Pen Corporation | Writing implement |
| EP1598212A2 (en) * | 2004-05-21 | 2005-11-23 | Edding AG | Writing instrument, particularly marker for lacquer |
| CN207697328U (en) * | 2017-08-11 | 2018-08-07 | 宁波高新区金麦穗科技有限公司 | A kind of marking pen |
| CN111183041A (en) * | 2017-10-11 | 2020-05-19 | 株式会社３Ｓ | Coating tool |
-
2017
- 2017-08-11 CN CN201710683883.4A patent/CN107379822A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1113133A (en) * | 1993-10-13 | 1995-12-13 | 川上技研株式会社 | Cosmetic material container background of the invention |
| JP2002326488A (en) * | 2001-04-27 | 2002-11-12 | Hikkusu:Kk | Writing utensil |
| US20030231921A1 (en) * | 2002-01-30 | 2003-12-18 | Morris Pen Corporation | Writing implement |
| EP1598212A2 (en) * | 2004-05-21 | 2005-11-23 | Edding AG | Writing instrument, particularly marker for lacquer |
| CN207697328U (en) * | 2017-08-11 | 2018-08-07 | 宁波高新区金麦穗科技有限公司 | A kind of marking pen |
| CN111183041A (en) * | 2017-10-11 | 2020-05-19 | 株式会社３Ｓ | Coating tool |
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Application publication date: 20171124 |