JPS5954568A - Ink jet head - Google Patents
Ink jet headInfo
- Publication number
- JPS5954568A JPS5954568A JP16455082A JP16455082A JPS5954568A JP S5954568 A JPS5954568 A JP S5954568A JP 16455082 A JP16455082 A JP 16455082A JP 16455082 A JP16455082 A JP 16455082A JP S5954568 A JPS5954568 A JP S5954568A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- ink
- base plate
- substrates
- ethylene
- 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
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 150000005846 sugar alcohols Polymers 0.000 claims abstract description 3
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims abstract 4
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract 3
- 239000003960 organic solvent Substances 0.000 claims abstract 2
- 235000005074 zinc chloride Nutrition 0.000 claims abstract 2
- 239000011592 zinc chloride Substances 0.000 claims abstract 2
- 239000000758 substrate Substances 0.000 claims description 12
- 238000007639 printing Methods 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims 1
- 229910001887 tin oxide Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract description 4
- 239000007864 aqueous solution Substances 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 150000002148 esters Chemical class 0.000 abstract description 2
- 239000000243 solution Substances 0.000 abstract description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- -1 etc. Substances 0.000 abstract 1
- 229910001510 metal chloride Inorganic materials 0.000 abstract 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000007641 inkjet printing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920006163 vinyl copolymer Polymers 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000006089 photosensitive glass Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 235000007575 Calluna vulgaris Nutrition 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241001553014 Myrsine salicina Species 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 244000197975 Solidago virgaurea Species 0.000 description 1
- 235000000914 Solidago virgaurea Nutrition 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1623—Manufacturing processes bonding and adhesion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1607—Production of print heads with piezoelectric elements
- B41J2/1617—Production of print heads with piezoelectric elements of disc type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1637—Manufacturing processes molding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
Description
【発明の詳細な説明】
本発明Ｖ１インクジェット印刷＝ ＋ｔ ｐ（ＩＡ＋わ
り、特にインクイ“ンテマンド型インクジェットヘント
ドこ１４’、Ｉする。DETAILED DESCRIPTION OF THE INVENTION The present invention V1 inkjet printing = +t p (IA+), especially inkjet printing of the inkjet type.
斗発明の目的（ｔ：Ｌ 、 安価なインクジェットヘッ
ドを提供することに′４りする。。The purpose of the invention is to provide an inexpensive inkjet head.
本発明の他の目的は、イ占頼［生の商いインクジェット
ヘッドを提供することＩＬある３゜インクジェット印刷
のうちインクオンデマンド型の印刷はヘッドの構成９阿
＋１１単で、マルチノズルが容易Ｖｃ得られるため注目
きれている。。Another object of the present invention is to provide a raw commercial inkjet head. Among 3° inkjet printing, ink-on-demand type printing has a head configuration of 9A+11, and multi-nozzle Vc It's attracting a lot of attention because of the benefits it provides. .
ヘッドの製造方法どじてに［従来から各種の提案がされ
、その−Ｎｌは実用化されでいる。、しかしながらそれ
らはいずれも製造コストが高くなっ／こりヘッドの耐久
性がなかったりする欠点を持っでいた。たとえば米国特
許４１８９７３４号明細曹においてインクジェットヘッ
ドを感光性ガラスセラミツクンでとえはコーニング社の
ホトセラムで製造することが述べられている。一般的に
感光性カラスはＩＡ造工程ＶＣおける温度管理が難しい
なとの理由で非常（（高佃Ｉなものとな：）でし゛まっ
。また完成時には感光性ガラスは不ｒｔｉＩＩＩＪ ｉ
／Ｃなっηし−まいヘッドの基板と１辰動根が充全ＶＣ
接ｈ１′・Σｉｔ ７こ刀・を検査すること力ｆ＃ｌＬ
、い。Various proposals have been made for head manufacturing methods, and -Nl has not yet been put into practical use. However, all of them had drawbacks such as high manufacturing costs and poor head durability. For example, US Pat. No. 4,189,734 discloses that an inkjet head is manufactured using photosensitive glass ceramic, such as Photoceram manufactured by Corning Corporation. In general, photosensitive glass is very difficult to control in the VC manufacturing process, so it is very difficult to use.
/C becomes η and the board of the head and one radial root are full VC
The power to inspect the contact h1'・Σit 7 swords f#lL
,stomach.
スエーテン特訂ｉ ６４．４８５号明独１１（木［下１
特ｒｆｔ ５９８８７４５ ） Ｇ′ｃ 主、・イーＯ
，Ｌ、各、ＪＡｌ板ｋ 車ｔＪ 合わ−ｔ＋、その結合
にＪ、 （口１杢／Ｊ）のネジで締めっ６ノることが述
べら：１１．でいる。この場合、基板（ＩＬンラスナッ
ク省・の七−ルド（′（−０１：って作ることが出来る
とし−Ｌいる。このようにすＪしζ、！、基イ反自体は
女１曲に作ることが可能で少公り、ネジ…Ｊ）のコスト
も′とｔｔ 、、１″ｉ旨荀いとはｈえない。しかし、
２がら１．＋１’１２Ｆ、 ′：＋ｉ、 、ノス゛ル等
の流路を完全にシールするン”こめｌ／ｃ？、１各々の
基板の自ｆｕ Ｉｆを非常に良くす一イ）必帰が４）る
。−般的シ′ｃは−し−ルドしたツーラスナック−（：
（：ｊこの１−］的（・′こ合ゎ石、い。＜’４ Ｋ
４叔のノズルを実情化し刀老マルブノズルヘッドｔｒｉ
共通の少数のイ・ジ（に工つ又％多くのノズルの固定を
行なわｌ（、け７Ｌ幻：沈らず、尼ての０１Ｌ路を完全
１屹ンールすることは蜘しい。１ｌｉ−内力ｌイ・ゾが
ら離／’した所の１′７１Ｌ路シ、１５．Ｊｌｌ・板同
志シＪ ：；ｆｉｌｉ力が弱い７ζめ圧電素子の変形に
伴ない、となりろう流路が短絡するおぞ］１かある。Sueten special edition i 64.485 Mei-Goku 11 (Thursday [bottom 1
Special rft 5988745) G'c Lord, E-O
, L, each, JAl plate k car tJ mating - t+, tighten the joint with J, (mouth 1 heather/J) screws 6 times: 11. I'm here. In this case, it is possible to create the board (IL NRA SNACK 7-LD('(-01)). It is possible and the cost of the screw...J) is also not as low as 1''i. However,
2gara 1. +1'12F, ': +i, Completely seals the flow path such as the nozzle, etc. 1) The self-fu If of each substrate is greatly improved. 4) It is inevitable. -The general shield is -shielded tool snack- (:
(:jKono 1-] (・'Koaiwa stone, I.<'4 K
The Toro Marub nozzle head tri is a practical version of the 4th uncle's nozzle.
A common small number of I/J's (Ni-ji) also fixes % more nozzles. 1'71L path at a distance from L-Z, 15.Jll-board comrade ShiJ:;fili Due to the deformation of the 7ζ-th piezoelectric element, which has a weak force, there is a risk that the adjacent flow path will short-circuit. ] There is one.
こハらの欠点を除くためｖｃ、流路を形成する基板を接
着剤で接着することか考えられる。しかし接着剤が微少
ｌ断団槓ｒ持つノズルに流れ込んでノズルを封止１〜−
（し１９ことが多い。！ｉた流路壁に塗布され／？′、
接着剤がインクの影響によりある時間経過後Ｈ路壁から
Ｑ」が！Ｌノズルを閉そくする。In order to eliminate these drawbacks, it is conceivable to bond the substrates forming the VC and flow channels with an adhesive. However, a small amount of adhesive flows into the nozzle with the fragment and seals the nozzle.
(It is often applied to the wall of the channel.)
Due to the influence of the ink on the adhesive, after a certain period of time Q' appears from the H road wall! Close the L nozzle.
以上述べた。［うに、 ｉｉＬ来提案あるいは実用化さ
ｔしているヘッドＣ１↓非常ｉ’ｃ １１？ｉ価である
か、安価ＶＣつくろうとす）Ｌばｆ、４ Ｊｌｌ性に乏
しいという欠点があっ／こ。As stated above. [Head C1 has been proposed or put into practical use since iiL ↓ Emergency i'c 11? It has the disadvantage that it has a low value or is trying to create a cheap VC).
４光明ＱＪかかる欠点（ｆ：′鑑み１１〜たもので、安
価でかつ色軸ｔ’ｌの＋’ｅＱ＋いインクジェットヘッ
ドを提供するものである。4 Komei QJ has such drawbacks (f:' Considering 11~), and provides an inexpensive inkjet head with a +'eQ+ color axis t'l.
」−）、下実ノイｑ列ｈｌより４Ｘ屈明を架間する。１
第１図は本発明の一実施例のインクジュツトヘッドを示
す斜視図である。１ ＆Ｊエチレンー酢酢ビビニル共重
合体ケン化物射出成形により成形した基板で、その表向
に、力ＩＩ ｌｉ：、室２、ノズル５、供給路４ 、
（，１１；給１ｌ）２； ５が形成ｒ５Ｊ’Ｌ、外部が
らインクを供給゛Ｊる供給前６が形成されている。７は
基板１と同月ｆｊＪの仮ｌｌＩノｊイ反でイぐ商に碑Ｉ
ｆ！、１」４がフ１３成さ１１ている。"-), 4X bending is interposed from the lower real noise q column hl. 1
FIG. 1 is a perspective view showing an inkjet head according to an embodiment of the present invention. 1 &J A substrate molded by injection molding of saponified ethylene-acetate-vinyl copolymer, with force II li:, chamber 2, nozzle 5, supply path 4,
(, 11; supply 1l) 2; 5 is formed r5J'L, and a supply front 6 for supplying ink from the outside is formed. 7 is the same month as board 1, fjJ's provisional llI no j is against Igu quotient.
f! , 1'' 4 is 13 made up 11.
８１′Ｊバー”面素子−Ｃあり板曲に屯倖が形リレ、７
４７している。81'J bar'' surface element-C with plate bending and tonko shape rele, 7
47.
９．１０はインクジェットヘッドを不休に取り付けるン
こめの１ｉ／： ：白−決め孔１・・よび月ｖ ｉ・］
ｊｓである。9.10 is the inkjet head that is constantly installed.
It is js.
以上の楊ｒ！＜において、倣勤板７と基板１は鳩化曲鉛
、 １−３１化賜、塩化アルミニワムなどの釜ｌＩ４塙
化塩化の水溶液、４５るいはアルコール、多価アルコー
ル。That's all Yangr! In <, the imitation plate 7 and the substrate 1 are made of curved lead, 1-31 oxide, aluminum chloride, etc., an aqueous solution of chloride, 45 alcohol, polyhydric alcohol.
エーテノ翳エステルな々の南偵品削溶液により接ＮｉＬ
什立−℃る。。Contact NiL with aetheno ester Nana's Nanko cutting solution
The temperature is -℃. .
杢ゝｉＩ’、Ｉ’ｌｌの’Ｌ、’＋−ｆ敗の１つ（１５
１、請（」反、Ｌ・上び４辰ｌψ板Ｑ（エチレンバ酊哨
ビニル共１０゛合体ケン化物を用いたこと（／ｌ’ ｉ
（・）る。ニーＬ Ｌ／ンー酎耐ビニル共重合体ケン化
物ｉｉｑ木、〆”：り、、％のガスマｊ’＞ 、ｉ／Ｊ
４ ＋／Ｉ’か他のツーラスチック１４利に比ｊ〜１・
・１（だって少々く、またｌＫ蒸気透過率もＪｌ二名萱
（、・１・−５（、）。こｈらの時性Ｖ」ノズル、供給
路。杢ゝiI', I'll's 'L,'+-f defeat one (15
1. Please note that the 10゛ combined saponified product of ethylene and vinyl was used (/l' i
(・)ru. Knee L L/N-Chochu-resistant vinyl copolymer saponified product iiq wood, 〆'':ri,,% gasma j'>, i/J
4 +/I' or other toolastic 14 interest compared to j ~ 1・
・1 (because it is a little low, and the lK vapor permeability is also Jl 2 name 萱(,・1・−5(,).
力ｎｆト室内１のス℃削のう＋ｉ生とか、インクの帖を
生上契の防１［にイＪ効で１・）る。寸だインクの濡ｆ
ｔ姓が極め′て＋：、＋ぐＣ（１）ことも内＋４１ｉ−
Ｑの′Ａ泡のり１生防止に寄与している０また酬、アル
カＬ ｔｉ磯耐溶剤の薬品にχ＋ｊ Ｌ強いｉ：ＩＶｌ
：を示［２、げ） ｔ／４：やアルカリ性の水溶Ｖ１．
インクや、南依溶ｈすを′Ｊん／こ油１ノシインクで９
纒７Ｌることか石、い。さらにＪ明１１１．が良いこと
は、接着後、接着部の状態が外から目礼！−？？確１蓚
でき検査が容易にできる利点がある。丑だ内部のインク
の状態も確認でき、［ｊ詰り、気削、異物の混入などの
トラフ゛ル（′こｉＨＪ’ｊ策がとりやすい。またＩＪ
ＩＩ工スノ１１・（ついてｖ４↓、射出成形、押出成形
、ブロー成形。Force nft Room 1's ℃ shavings + i raw, or ink notebook to raw contract defense 1 [with i J effect 1]). Wet ink f
t last name is extremely 'te+:, +guC (1) Kotomouchi+41i-
Q'A 0 also contributes to the prevention of foam glue, Alka L ti Iso Solvent resistant chemicals χ + j L strong i: IVl
: indicates [2, ge) t/4: or alkaline aqueous solution V1.
Ink, Nanyori melting water 'J'/Ko oil 1 amount of ink 9
纒7L or stone. Furthermore, J Ming 111. The good thing is that after gluing, the condition of the bonded part is visible from the outside! −? ? It has the advantage of being easy to perform a precise inspection. You can also check the condition of the ink inside the IJ, making it easier to take measures against problems such as clogging, scraping, and foreign matter.
II Engineering 11・(V4↓, injection molding, extrusion molding, blow molding.
ホットプレスｌどいづ］Ｌの方？大ＶＣ灯しても良好な
加工性を示す。Hot Press L Doizu] L? Shows good workability even with large VC light.
以上の工うに、エチし・ンー耐師ビニル共屯合１＋ケン
化物ｔまインフジエラ］・ヘッド用フラスチツク材料と
して全ての面でｔｌｊ’ｉ’ ｌ、にものである。According to the above process, the combination of etched vinyl, saponified material, and infusible material is suitable in all respects as a plastic material for heads.
基板１と４−動板７奮接シト、するｈθミζ１ ｒｉｆ
ｔ記し／こようｌ釜帆ｊムｋｉ液が用いらｔする。食用
溶剤は金鴎鳩化物を溶尿ｆするもので良いか、塗布条１
！ｌ：に上って１７〈択？３ ！する。一般には１氏桿
１１１ｊｊ−（’蒸う１５速１現の〕へ当１Ｍ Ｍ ｋ
ＬＩＪい、例えば丁１−ンロピルｆル：１／Ｌ／ ９
ｆｈｉに文・」シメブルーヒロソルゾア士戸−）１昌
すの７Ｍ台Ｍ剤＆（Ｊ晶化亜、′１）を飽和溶ｒｑｒｆ
、さぜ、１ン！着用浴敢を調合する。１古敗１ま／こは
ゴ鰻勤板７の次回Ｒこく薄く塗イ′ｆｉ ’、（−ｏ
Ｃ＋このノヒめ１．シ、’７ｔｊ ｉｇ’ｐ Ｗ−ノズ
ルが４ｐｐ 着炸＋−ｃ判止林君ること′７Ｊ月？こり
にくい。また）。（、板１または振ＩＩＩ）１イル：
７ Ｑ、） イ；・セ １ｆ１１ＱいＬ 泊月父
しは ら く ノ、ル 置 し７、 ｉ容ｈリ を
いくらか１戦うＩＢ （Σｔ！−ｙこ佼加圧１）７．′
＃すへ）ことでノズルの封１ト、 ｖ＝な１・・すＷ−
＜ くなる。When the substrates 1 and 4 and the moving plate 7 come into contact, the hθ and the ζ1 rif
Marking/Kettle liquid is used. Is it ok to use an edible solvent that dissolves the goldenrod?
! Go up to l: and select 17? 3! do. In general, 1 M M k
LIJ, for example, 1/L/9
Text to fhi: Shime Blue Hiro Sorzoa Shido-) 1shosu's 7M M agent & (J Crystal, '1) saturated solution rqrf
, 1 n! Prepare a bathing agent. 1 old defeat 1 ma/kohago eel board 7's next R koku thinly painted 'fi', (-o
C + Konohime 1. Shi, '7tj ig'p W-nozzle is 4pp Arrival +-c Hanjirin-kun is '7J month? Hard to get stiff. Also). (, Board 1 or Shake III) 1 ile:
7 Q,) I;・Se 1f11QiL Tomatsuki father Shiharakuno, le place 7, I fight some 1 IB (Σt!-y こ佼加压1) 7. ′
#) This seals the nozzle, v=1...W-
＜ Become.
（＋ｉ’Ｊ ｆ’（−より７、（板１Ｊ尺は振ｆ１θ１
板７の表面のンｉγい層ｔｉ、ｆ、ヘーわら〃・くなっ
ているそめ、姑（′１１と振動板７名で小ｔ・よ、肋１
１川７Ｊ１ら力１１圧−ｊ−ｈシリ１：、ノス゛ルを封
止すイ）ことなく、し〃・も基へ１けたは振動板７の表
面の・少少の凹凸＆；ｊ： Ｏｔつ又し斗い、各１′Ｉ
ｆｔ）路のソール０．１：″ｊ丁−・肯ゝにイエ／、Ｉ
・わ、ｔ′Ｌる。(+i'J f'(-7, (1 J scale of board is swing f1θ1
The thin layer on the surface of the plate 7, the thin layer ti, f, heewara〃・some, mother-in-law ('11 and 7 people on the diaphragm, small t・yo, rib 1
1 River 7J1 Force 11 Pressure-j-h Series 1: Without sealing the nozzle, the 1st digit is based on slight irregularities on the surface of the diaphragm 7. Matashitoi, each 1'I
ft) The sole of the road 0.1: ``j ding-・Yes/, I
・Wow, t'L.
３７Ｃ４Ｄ −４，１７７ノ＋１１熱（７、ｉ ＡＩＪ
を５ｉ 全Ｋ Ａ’ｃ ４１ サ−＃ （Ｌ′まえｌ＋
Ｊ、）’Ｉｌｉ路壁１１Ｃに［基板と同相質のグラスチ
ックし〃・なく、わ＃−７１ｔ’ｊ斉りの、１うｌＩＬ
インクの彩管でハガシノズルの１．ｊ梢り合゛ｂ・こ−
）ということＩｒ′、ｉない。芽た、Ｊユ（扱ど振動板
及び１シね層に１同一材質のため均等に浴外１１！シセ
ノい尤イ反と孔Ｚ！Ｊす１＋反がｖ、［が、ｔＬること
佐りない。37C4D -4,177 no +11 fever (7,i AIJ
5i All K A'c 41 Sir-# (L'Mae l+
J, )' Ili road wall 11C [There is no glass material of the same phase as the substrate, but 1 IL
1. With the ink tube and the paper nozzle. j Kozueri Ai B・Ko-
) That means Ir′, i does not exist. Bud, Jyu (handling the diaphragm and one layer of the same material, so it is evenly distributed outside the bath 11! Shiseno is the same as the other one and the hole Z! I don't.
１ごＪ、土ｔ４５べた６１ｅ ｉ／ｃ本元明にＩ）しは
、ノズル５、供給路４．供給路５、加圧室２／ｒとり」
−トド的に基板１十に形成さＪｌ、るためｆ４１ｉ晶刈
ビ「が谷昂で、部品点数も少７ｘ ＜ ５ｉｌｌ立１吟
の（Ｉ攻妙２ｃ １ｔ７−１＋′＋台−ｔｊ−ｙｔ ト
ｔｌ”３２テ低コスト−Ｃ生並出来４、〕ことに７５バ
ー寸だエチレン−酢階ビニル共巾合体り一ン什物の％
ｔノｔと、接−ｆ１力法から向１ｄ頼１生りヘッドか’
Ｗ！ｆ ｌ−、ｔ＋る。1.J, soil t45 solid 61e I/C Honmoto Akira I), nozzle 5, supply path 4. Supply path 5, pressurized chamber 2/r
- It is formed on the board 10 Jl, so the F41i Akaribi "is Takashi Tani, and the number of parts is small 7x < 5ill standing 1gin (I attack 2c 1t7-1+' + machine-tj-yt 32% low cost - average quality 4, especially 75% ethylene-vinegar vinyl co-width composite material.
tnot and tangential-f1 force method to direction 1d 1st life head?'
W! fl-, t+ru.
、＆オ、 １７ ｊ 図の実Ｍｉ例Ｖ（おいてしｔノズ
ル数が一つの場合有゛示した。また供給路ＩＪ、 ４と
５の二つが２・）る例を軍した。こ；ｌ’Ｌ ｌ’ｒの
ヘッド形状は本発明を限定するものではなく、それぞれ
が相数配置さｙｔだインクジェットヘッド（１（−も適
用出来る。, &O, 17j In the example shown in Fig. 5, there is a case where the number of nozzles is one.Also, an example is shown in which two of the supply paths IJ, 4 and 5 are 2. The head shapes of l'L and l'r do not limit the present invention, and each inkjet head having a phase number arrangement of yt (1 (-) is also applicable.
−！た本うＩ）明にＩｌｌいたエチレン−酢りビニル共
重イナ体ゲン仕物」ソ外（・′（他のオレフィン−酸ｍ
ビニル共重合体ケン化物、あるいυ；Ｌオレフィンービ
ニルγカコール共爪合体、第１／ンインーホルマール化
ビニルアルコール共１ｔｆＯ体７Ｌ、とも；？”＜＋用
出来る。-! I) (Other olefin-acid compounds)
Saponified vinyl copolymer, or υ; ”<+ can be used.
Ｉｌた本うら明はインクオンデマンド！（す以外のイン
クジェットヘッドにも適用出来６゜Iltamoto Uraaki is ink on demand! (Can be applied to other inkjet heads as well.
第１図は、本発明の実施例を示す斜視図である。
１ ・・・基 板 ２ ・・
・Ｚ１１］圧室６・・・ノズル ４，５・・・
供給路６・・・供給管 ７・・・振動板８・・
・圧゛亀素子 ９・・・位１改決め孔１０・・・
取付溝
以 土
出願人 エプソン株式会社
出願人 株式会社 諏訪程工舎
代理人 升埋士 最 −七 務
第１図FIG. 1 is a perspective view showing an embodiment of the present invention. 1... Board 2...
・Z11] Pressure chamber 6... Nozzle 4, 5...
Supply path 6... Supply pipe 7... Vibration plate 8...
・Pressure turtle element 9... position 1 revised hole 10...
From the mounting groove Applicant: Epson Corporation Applicant: Suwa Engineering Co., Ltd. Agent: Mr. Masujishi -7 Affairs Figure 1
Claims (1)
２（ウィンクジエツト印刷装置Ｑ（あ゛いて、表１ｔ＋
目（１ノズル、加圧至、供給路谷の一部に一溝部として
形成した基板と、該基板に積層さ７′ｔ ｆｃ基板ど、
目ｉ１記２つの基板のどちらかＩ／ｃ、接着された圧−
素子からなるインクジェットヘッドに於いｒ、１ｉｆｆ
記２つの基板が、エチレン−酢酸ビニル共重合体ケン什
物でＩ＋１・形さ、ｔＬ、かつ２つの基板の相月する次
面の一部を塩化亜鉛、喘化錫、地化アルミニワムなとの
釜礪ト籍化９勿の水溶准あるいＶまつ′ルコール、多価
アルコール、ニーデル、ニスデルなどの有機溶剤溶液に
エリ溶融接着し、２つの］１（板の間にノズル、）川Ｆ
に室等のインクｂ１ム略が形Ｉノしされていることを特
徴と−けるインクシエンドヘッド7 Eject ink from the nozzle to record on the recording medium 2 (winkjet printing device Q)
1 nozzle, pressurization, a substrate formed as a groove part in a part of the supply channel valley, and a 7't FC substrate laminated on the substrate, etc.
Item i1 Either I/C of the two substrates, bonded pressure -
In an inkjet head consisting of elements r, 1iff
The two substrates are made of ethylene-vinyl acetate copolymer and have an I+1 shape, tL, and a portion of the mutually opposite surfaces of the two substrates is made of zinc chloride, tin oxide, or aluminum oxide. Melt and adhere to an organic solvent solution such as water-soluble alcohol, polyhydric alcohol, needle, Nisdel, etc., and attach the nozzle between the two plates.
An ink sieve end head characterized in that the ink b1 lumen of the ink chamber etc. is shaped like I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16455082A JPS5954568A (en) | 1982-09-21 | 1982-09-21 | Ink jet head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16455082A JPS5954568A (en) | 1982-09-21 | 1982-09-21 | Ink jet head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5954568A true JPS5954568A (en) | 1984-03-29 |
| JPH0452212B2 JPH0452212B2 (en) | 1992-08-21 |
Family
ID=15795284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16455082A Granted JPS5954568A (en) | 1982-09-21 | 1982-09-21 | Ink jet head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5954568A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0252593A2 (en) * | 1986-07-09 | 1988-01-13 | Videojet Systems International, Inc. | Acoustically soft ink jet nozzle assembly |
| EP0624473A2 (en) * | 1993-05-10 | 1994-11-17 | Brother Kogyo Kabushiki Kaisha | Ink ejecting printer head |
| EP0646464A2 (en) * | 1993-10-01 | 1995-04-05 | Brother Kogyo Kabushiki Kaisha | Ink ejecting device having a multi-layer protection film for electrodes |
| USRE35737E (en) * | 1986-07-09 | 1998-02-24 | Vidoejet Systems International, Inc. | Accoustically soft ink jet nozzle assembly |
-
1982
- 1982-09-21 JP JP16455082A patent/JPS5954568A/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0252593A2 (en) * | 1986-07-09 | 1988-01-13 | Videojet Systems International, Inc. | Acoustically soft ink jet nozzle assembly |
| USRE35737E (en) * | 1986-07-09 | 1998-02-24 | Vidoejet Systems International, Inc. | Accoustically soft ink jet nozzle assembly |
| EP0624473A2 (en) * | 1993-05-10 | 1994-11-17 | Brother Kogyo Kabushiki Kaisha | Ink ejecting printer head |
| EP0624473A3 (en) * | 1993-05-10 | 1995-05-17 | Brother Ind Ltd | Ink ejecting printer head. |
| US5475407A (en) * | 1993-05-10 | 1995-12-12 | Brother Kogyo Kabushiki Kaisha | Ink ejecting printer head |
| EP0646464A2 (en) * | 1993-10-01 | 1995-04-05 | Brother Kogyo Kabushiki Kaisha | Ink ejecting device having a multi-layer protection film for electrodes |
| EP0646464A3 (en) * | 1993-10-01 | 1995-05-24 | Brother Ind Ltd | Ink ejecting device having a multi-layer protection film for electrodes. |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0452212B2 (en) | 1992-08-21 |
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