KR20020005926A - Head for ink-jet printer and assembly method thereof - Google Patents

Head for ink-jet printer and assembly method thereof Download PDF

Info

Publication number
KR20020005926A
KR20020005926A KR1020000039476A KR20000039476A KR20020005926A KR 20020005926 A KR20020005926 A KR 20020005926A KR 1020000039476 A KR1020000039476 A KR 1020000039476A KR 20000039476 A KR20000039476 A KR 20000039476A KR 20020005926 A KR20020005926 A KR 20020005926A
Authority
KR
South Korea
Prior art keywords
head
head assembly
assembly
plate
plates
Prior art date
Application number
KR1020000039476A
Other languages
Korean (ko)
Inventor
정재우
Original Assignee
윤종용
삼성전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 윤종용, 삼성전자 주식회사 filed Critical 윤종용
Priority to KR1020000039476A priority Critical patent/KR20020005926A/en
Publication of KR20020005926A publication Critical patent/KR20020005926A/en

Links

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
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/235—Print head assemblies
    • 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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
    • B41J11/42—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04505—Control methods or devices therefor, e.g. driver circuits, control circuits aiming at correcting alignment
    • 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14024—Assembling head parts
    • 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/1433—Structure of nozzle plates
    • 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
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/335—Structure of thermal heads
    • B41J2/33575—Processes for assembling process heads
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/15—Moving nozzle or nozzle plate

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE: A head for an inkjet printer is provided to reduce error in assembling process as well as to reduce the assembling area of a head without influencing the performance of the head. CONSTITUTION: A nozzle plate(1), a reservoir plate(2), a limit plate(3) and a chamber plate(4) are manufactured separately in nozzle row unit to form a head assembly(5). Plural limit grooves(6) are formed on each side of the head assembly to limit the position of the head assembly by inserting pins(P) of a jig(J) thereto. Plural aligned plates(7) are installed at the lower surface of the head to combine the head assembly through bonding after the head assembly is limited in position. Inclined portions(8) are formed at the end of each aligned plates to contact the aligned plates in suction and wiping of the head. The head assembly is laid on the jig, and the pins are inserted into the limit grooves respectively. Thereby, the aligned plates are closely adhered to the lower part of the head assembly. The head assembly has smaller size and sectional area than the existing assembly. The head assembly has a small sectional area for assembling the plates(1,2,3,4). Thereby, error in assembling is reduced remarkably.

Description

잉크젯 프린터용 헤드 및 이를 조립하는 방법{Head for ink-jet printer and assembly method thereof}Head for ink-jet printer and method for assembling the same

본 발명은 잉크젯 프린터용 헤드 및 이를 조립하는 방법에 관한 것으로서,보다 상세하게는 잉크젯 프린터용 헤드를 조립할 때 조립 불량을 감소시킴과 아울러 제작 수율을 향상시킬수 있는 잉크젯 프린터용 헤드 및 이를 조립하는 방법에 관한 것이다.The present invention relates to a head for an ink jet printer and a method for assembling the same, and more particularly, to an ink jet printer head and a method for assembling the same, which reduces assembly defects and improves production yield when assembling the head for an ink jet printer. It is about.

일반적으로, 잉크젯 프린터는 피코리터급의 잉크 방울을 열전사등의 방법을 통해 종이에 분사함으로써, 텍스트 및 화상을 출력하는 장치인 바, 상기한 잉크 방울을 분사하기 위해 매우 미세하게 작동하는 헤드가 필요하게 된다.In general, an inkjet printer is a device that outputs text and images by spraying picoliter-grade ink droplets onto paper through a thermal transfer method, such that a head which operates very finely to spray the ink droplets is It is necessary.

상기한 헤드는 카트리지와 연결된 잉크 공급 케이스에서 잉크를 공급받는 바, 이는 잉크 공급공이 형성된 헤드와, 상기한 잉크 공급공에 대응되도록 대응공이 형성된 잉크 공급 케이스와, 상기한 헤드의 상면에 안착되어 잉크를 분출시키는 신호 인가용의 FPC(Flexible Printed Cable)로 구성되어 있다.The head is supplied with ink from an ink supply case connected to the cartridge, which includes a head having an ink supply hole, an ink supply case having a corresponding hole formed to correspond to the ink supply hole, and an ink which is seated on an upper surface of the head. It consists of FPC (Flexible Printed Cable) for signal application which emits a light.

즉, 상기한 잉크 공급 케이스로부터 잉크가 공급되면 헤드 내부에 잉크가 충진됨과 아울러 상기한 FPC에 의한 제어 신호에 의해 액츄에이터가 잉크를 분출하게 되는 것이다.That is, when ink is supplied from the ink supply case, ink is filled in the head and the actuator ejects ink by the control signal by the FPC.

여기서, 상기한 헤드의 구조는 도 2에 도시된 바와 같이 다수의 노즐(50)이 형성된 노즐 플레이트(51)와, 상기한 노즐 플레이트(51)의 상면에 결합됨과 아울러 리저버(52)가 형성되고 노즐(50)과 연통된 제1연통공(53)이 형성된 리저버 플레이트(54)와, 상기한 리저버 플레이트(54)의 상면에 결합됨과 아울러 제1연통공(53)과 연통되도록 제2연통공(55)이 형성되고 리스트릭터(미 도시)가 형성된 제한 플레이트(56)와, 상기한 제2연통공(55)과 연통되도록 챔버(57)가 형성된 챔버 플레이트(58)로 이루어져 있다.Here, the structure of the head is coupled to the nozzle plate 51 having a plurality of nozzles 50, as shown in Figure 2, the upper surface of the nozzle plate 51 and the reservoir 52 is formed The reservoir plate 54 having the first communication hole 53 communicating with the nozzle 50 is coupled to the upper surface of the reservoir plate 54, and the second communication hole communicates with the first communication hole 53. Consisting plate (55) is formed and a restrictor plate (not shown) is formed, and the chamber plate 58 formed with a chamber 57 so as to communicate with the second communication hole (55).

즉, 상기한 헤드는 제1, 2연통공(53, 55), 노즐(50), 리저버(52)등이 연통되어 있는 바, 조립 시 노즐 플레이트(51), 리저버 플레이트(54), 제한 플레이트(56), 챔버 플레이트(58)가 정확하게 일치되도록 조립되어야 한다.That is, the head is the first, second communication hole (53, 55), the nozzle 50, the reservoir 52 and the like communication bar, the nozzle plate 51, the reservoir plate 54, the limiting plate during assembly 56, the chamber plate 58 must be assembled to match exactly.

여기서, 상기한 헤드 전면을 접합시키는 작업이 어렵기 때문에 도3에 도시된 바와 같이 제한 플레이트(56, 56')와 챔버 플레이트(58, 58')를 분할하여, 접합 작업면적을 감소시킴으로써, 접합 시 오차를 최소화하도록 구성한다.Here, since the operation of joining the head front surface is difficult, the limiting plates 56 and 56 'and the chamber plates 58 and 58' are divided as shown in FIG. Configure to minimize time error.

물론, 상기한 헤드의 조립 시 지그(J)에 설치된 핀(P)으로 각 플레이트의 정렬 작업을 수행하게 된다.Of course, when the assembly of the head to the pin (P) installed on the jig (J) to perform the alignment of each plate.

그러나, 상기한 바와 같이 매우 정밀한 헤드를 전체 면적으로 적층하게 되면, 상기한 헤드의 각 플레이트를 적층하는 면적이 크기 때문에, 노즐등과 같이 정밀한 부분에서 오차가 발생됨과 아울러 이로 인해 헤드 불량이 발생되는 문제점이 있다.However, as described above, when a very precise head is laminated to the entire area, the area for stacking each plate of the head is large, so that an error occurs at a precise part such as a nozzle and the like, and this causes head failure. There is a problem.

따라서, 본 발명의 목적은 상기한 문제점을 해결하기 위한 것으로서, 헤드의 조립 시 헤드 성능에 영향을 주지 않으면서 접합 면적을 감소시킴과 아울러 접합 시의 오차를 감소시킬 수 있는 잉크젯 프린터용 헤드 및 이를 조립하는 방법을 제공함에 있다.Accordingly, an object of the present invention is to solve the above problems, an inkjet printer head that can reduce the bonding area and reduce the error at the same time without affecting the head performance during assembly of the head and the same To provide a method of assembling.

상기한 목적을 실현하기 위하여 본 발명은 다수의 노즐 및 이와 각각 연결된 리저버와 챔버가 각각 형성된 상태에서 연결되어 잉크 공급이 이루어지도록 구성된 다수의 플레이트를 적층한 잉크젯 프린터용 헤드에 있어서,In order to realize the above object, the present invention provides a head for an inkjet printer in which a plurality of nozzles and a plurality of plates configured to be connected to each other in a state where a plurality of nozzles and a reservoir and a chamber connected thereto are formed, respectively, to supply ink,

상기한 노즐의 열 단위로 분리되도록 구성된 헤드 조립체와, 상기한 헤드 조립체를 정렬시킨 상태에서 고정하도록 헤드 조립체들 결합 부분에 결합되는 정렬판을 포함함을 특징으로 한다.It characterized in that it comprises a head assembly configured to be separated in units of rows of the nozzle, and the alignment plate coupled to the head assembly coupling portion to secure the head assembly in an aligned state.

또한, 본 발명에 따른 조립 방법은 노즐 플레이트, 리저버 플레이트, 제한 플레이트, 챔버 플레이트가 적층된 상태에서 노즐의 열 단위로 분리 형성된 다수의 헤드 조립체를 동작 가능하게 조립하는 단계와,In addition, the assembly method according to the present invention comprises the steps of: operatively assembling a plurality of head assemblies separated by row units of nozzles in a state in which a nozzle plate, a reservoir plate, a restriction plate, and a chamber plate are stacked;

상기한 헤드 조립체들을 조립 기준이 되는 지그의 핀에 삽입시켜 서로 밀착시키는 단계와,Inserting the head assemblies into pins of a jig, which is an assembly criterion, to closely contact each other;

상기한 핀에 헤드 조립체들을 결합시킬 때 헤드 조립체들을 결합시킬 수 있는 정렬판을 결합시켜 접합시키는 단계로 구성함을 특징으로 한다.And coupling and aligning the alignment plates capable of coupling the head assemblies when the head assemblies are coupled to the pin.

도 1은 본 발명에 따른 잉크젯 프린터용 헤드를 도시한 단면도,1 is a cross-sectional view showing a head for an inkjet printer according to the present invention;

도 2는 일반적인 잉크젯 프린터에서 일체형 헤드를 도시한 단면도,2 is a cross-sectional view showing an integrated head in a general inkjet printer;

도 3은 일반적인 잉크젯 프린터에서 일부 분리형 헤드를 도시한 단면도.3 is a cross-sectional view showing some removable heads in a typical inkjet printer.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1 : 노즐 플레이트 2 : 리저버 플레이트1: nozzle plate 2: reservoir plate

3 : 제한 플레이트 4 : 챔버 플레이트3: limit plate 4: chamber plate

5 : 헤드 조립체 6 : 제한홈5 head assembly 6 limited groove

7 : 정렬판 8 : 경사부7: alignment plate 8: inclined portion

9 : 노즐 10 : 리저버9: nozzle 10: reservoir

11 : 챔버 J : 지그11: chamber J: jig

P : 핀P: pin

도 1은 본 발명에 따른 잉크젯 프린터용 헤드를 도시한 단면도로서, 노즐 플레이트(1), 리저버 플레이트(2), 제한 플레이트(3), 챔버 플레이트(4)가 노즐열 단위로 분리 제작됨과 아울러 적층되어 헤드 조립체(5)를 이루고 있다.1 is a cross-sectional view illustrating a head for an inkjet printer according to the present invention, in which a nozzle plate 1, a reservoir plate 2, a limiting plate 3, and a chamber plate 4 are separately manufactured in a row of nozzles and laminated together. The head assembly 5 is formed.

또한, 각각의 헤드 조립체(5) 측면에는 지그(J)의 핀(P)이 끼워져 위치 제한 역할을 하도록 제한홈(6)이 형성되어 있고, 상기한 핀(P)이 관통되도록 구성됨과 아울러 헤드 조립체(5)의 위치 제한 후 헤드 조립체(5)를 본딩등과 같은 고정 수단으로 결합하도록 헤드 저면에 위치된 다수의 정렬판(7)이 설치되어 있다.In addition, each of the head assembly 5 has a restriction groove 6 is formed so that the pin (P) of the jig (J) is fitted to serve as a position restriction, and the pin (P) is configured to pass through the head After limiting the position of the assembly 5, a number of alignment plates 7 located on the bottom of the head are provided to engage the head assembly 5 with fastening means such as bonding or the like.

상기한 정렬판(7)의 단부에는 경사부(8)가 형성되어 헤드의 잉크 석션(SUCTION) 및 와이핑(WIPING) 시, 정렬판(7)이 접촉되도록 하여 석션 및 와이핑 시의 정렬을 용이하게 하였다.An inclined portion 8 is formed at the end of the alignment plate 7 so that the alignment plate 7 is in contact with the ink suction and wiping of the head so that the alignment plate 7 comes into contact with each other. Facilitated.

물론, 상기한 각 플레이트(1, 2, 3, 4)에는 노즐(9), 리저버(10), 챔버(11)등이 설치되어 있다.Of course, each of the plates 1, 2, 3, 4 is provided with a nozzle 9, a reservoir 10, a chamber 11 and the like.

상기한 바와 같은 본 발명의 작용 효과를 설명하면 작업자가 헤드를 조립하기 위하여, 헤드 조립체(5)를 노즐의 열에 맞춰서 작게 제작한 후, 상기한 헤드 조립체(5)를 이루는 다수의 플레이트(1, 2, 3, 4)를 조립하게 된다.Referring to the operation and effect of the present invention as described above, in order for the worker to assemble the head, the head assembly 5 is made small in accordance with the row of the nozzle, and then the plurality of plates 1, constituting the head assembly 5, 2, 3, 4) will be assembled.

물론, 조립 시 노즐(9) 및 리저버(10)등이 정확하게 일치된 상태를 유지하게 된다.Of course, when assembling the nozzle 9 and the reservoir 10 and the like to maintain a precisely matched state.

상기한 바와 같이 미리 조립되어 있는 헤드 조립체(5)를 지그(J)에 안착시킴과 아울러 제한홈(6)에 핀(P)을 삽입시키게 되는 바, 상기한 정렬판(7)이 각 헤드 조립체(5)의 하부에 밀착된다.As described above, the pre-assembled head assembly 5 is seated on the jig J, and the pin P is inserted into the restricting groove 6, so that the alignment plate 7 is provided with each head assembly. It adheres to the lower part of (5).

이때, 상기한 헤드 조립체(5)는 종래에 비해 매우 작은 크기 및 면적을 갖게 되는 바, 각 플레이트(1, 2, 3, 4)를 접합시킬 때의 면적이 매우 작기 때문에 접합 오차의 발생 방지 또는 발생 시 오차량을 감소시킬 수 있게 되는 것이다.At this time, the head assembly 5 has a very small size and area compared with the prior art, and the occurrence of bonding error is prevented because the area when bonding the plates 1, 2, 3, and 4 is very small. It is possible to reduce the amount of error when occurring.

즉, 작은 면적으로 조립을 실시하게 됨으로써, 큰 면적의 조립에 비해 오차 발생량이 작아지게 되는 것이다.In other words, by assembling in a small area, the amount of error occurrence is reduced as compared with the assembly of a large area.

헤드 조립체(5)가 지그(J)에 안착되면 상기한 핀(P) 및 제한홈(6)에 의해 각각의 위치가 정렬되는 바, 이 상태에서 상기한 정렬판(7)과 헤드 조립체(5)들을 본딩등과 같은 고정 수단으로 결합시키게 된다.When the head assembly 5 is seated on the jig J, the respective positions are aligned by the pins P and the restricting grooves 6, and in this state, the alignment plate 7 and the head assembly 5 are aligned. ) Are combined by fixing means such as bonding.

헤드 조립체(5)들이 정렬판(7)에 의해 결합되면 상기한 헤드의 조립이 완료되는 바, 상기한 바와 같이 헤드를 제작하게 되면, 실질적으로 헤드 조립체(5)를 조립할 때의 오차가 헤드 조립 시 오차 발생되는 부분인 바, 상기한 헤드 조립체(5)의 조립 시 오차 발생을 최소화하게 된다.When the head assemblies 5 are joined by the alignment plate 7, the assembly of the head is completed. When the head is manufactured as described above, the error in assembling the head assembly 5 is substantially reduced. When the error occurs in the bar, the assembly of the above-described head assembly 5 minimizes the occurrence of errors.

여기서, 상기한 헤드 조립체(5)의 접합 면적은 종래 헤드 전체에 비해 매우 작기 때문에, 조립 시의 오차 발생 확률이 매우 낮고, 오차가 발생되어도 매우 작아지게 되는 바, 헤드 조립체(5)의 조립 정밀도가 향상되고, 이로 인해 전체 헤드 조립 정밀도가 향상되는 것이다.Here, since the joining area of the head assembly 5 is very small compared with the whole head, the probability of error occurrence during assembly is very low, and even if an error occurs, the assembly accuracy of the head assembly 5 is very small. Is improved, thereby improving the overall head assembly accuracy.

물론, 상기한 핀(P) 및 정렬판(7)에 의한 헤드 조립체(5)들의 결합시에는 오차가 발생되지 않게 된다.Of course, an error does not occur when the head assembly 5 is coupled by the pin P and the alignment plate 7.

이상과 같이 본 발명은 헤드를 노즐 열단위로 분리한 상태인 다수의 헤드 조립체로 제작함과 아울러 상기한 헤드 조립체를 기준이 되는 핀 및 정렬판으로 조립함으로써, 헤드 조립 시의 오차 발생을 최소화시킬 수 있는 잇점이 있는 것이다.As described above, the present invention manufactures a plurality of head assemblies in which the head is separated by a row of nozzles, and also assembles the head assembly into a reference pin and an alignment plate, thereby minimizing the occurrence of errors during head assembly. There is an advantage to this.

Claims (2)

다수의 노즐 및 이와 각각 연결된 리저버와 챔버가 각각 형성된 상태에서 연결되어 잉크 공급이 이루어지도록 구성된 다수의 플레이트를 적층한 잉크젯 프린터용 헤드에 있어서,A head for an inkjet printer in which a plurality of nozzles and a plurality of plates configured to be connected to each other in a state where a plurality of nozzles and reservoirs and chambers connected thereto are formed, respectively, to supply ink are provided. 상기한 노즐의 열 단위로 분리되도록 구성된 헤드 조립체와, 상기한 헤드 조립체를 정렬시킨 상태에서 고정하도록 헤드 조립체들 결합 부분에 결합되는 정렬판을 포함함을 특징으로 하는 잉크젯 프린터용 헤드.And an alignment plate coupled to the head assembly coupling portion to fix the head assembly in a state in which the head assembly is aligned. 노즐 플레이트, 리저버 플레이트, 제한 플레이트, 챔버 플레이트가 적층된 상태에서 노즐의 열 단위로 분리 형성된 다수의 헤드 조립체를 동작 가능하게 조립하는 단계와,Operatively assembling a plurality of head assemblies separated by row units of nozzles in a state in which nozzle plates, reservoir plates, limit plates, and chamber plates are stacked; 상기한 헤드 조립체들을 조립 기준이 되는 지그의 핀에 삽입시켜 서로 밀착시키는 단계와,Inserting the head assemblies into pins of a jig, which is an assembly criterion, to closely contact each other; 상기한 핀에 헤드 조립체들을 결합시킬 때 헤드 조립체들을 결합시킬 수 있는 정렬판을 결합시켜 접합시키는 단계로 구성함을 특징으로 하는 잉크젯 프린터용 헤드 조립 방법.Coupling and aligning an alignment plate capable of coupling the head assemblies when the head assemblies are coupled to the pin.
KR1020000039476A 2000-07-11 2000-07-11 Head for ink-jet printer and assembly method thereof KR20020005926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000039476A KR20020005926A (en) 2000-07-11 2000-07-11 Head for ink-jet printer and assembly method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000039476A KR20020005926A (en) 2000-07-11 2000-07-11 Head for ink-jet printer and assembly method thereof

Publications (1)

Publication Number Publication Date
KR20020005926A true KR20020005926A (en) 2002-01-18

Family

ID=19677283

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000039476A KR20020005926A (en) 2000-07-11 2000-07-11 Head for ink-jet printer and assembly method thereof

Country Status (1)

Country Link
KR (1) KR20020005926A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120194602A1 (en) * 2011-01-28 2012-08-02 Samsung Electro-Mechanics Co., Ltd. Assembly method of inkjet printhead assembly and inkjet printhead assembly using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120194602A1 (en) * 2011-01-28 2012-08-02 Samsung Electro-Mechanics Co., Ltd. Assembly method of inkjet printhead assembly and inkjet printhead assembly using the same

Similar Documents

Publication Publication Date Title
US6341845B1 (en) Electrical connection for wide-array inkjet printhead assembly with hybrid carrier for printhead dies
KR100639852B1 (en) Liquid jet head unit, manufacturing method thereof and liquid jet device
US8342652B2 (en) Molded nozzle plate with alignment features for simplified assembly
JP2887836B2 (en) Ink jet print head and image recording device
EP2133204B1 (en) Head chip, liquid jet head, and liquid jet device
IL164980A (en) Modular inkjet printhead assembly
KR20080068260A (en) Inkjet printer and inkjet printer head-chip assembly thereof
EP1432585B1 (en) An adhesive-based ink jet print head assembly
KR20080067508A (en) An ink supplying channel unit and image forming apparatus having the same
JP5257133B2 (en) Liquid ejecting head manufacturing method, liquid ejecting head, and liquid ejecting apparatus
TWI406771B (en) Printhead with drive circuitry components adjacent the printhead ic
US6464333B1 (en) Inkjet printhead assembly with hybrid carrier for printhead dies
US6773089B2 (en) Liquid discharge head, and head cartridge and image forming apparatus using such liquid discharge head
US7093926B2 (en) Printhead arrangement
US6460965B2 (en) Ink jet recording head and ink jet recording device
KR20020005926A (en) Head for ink-jet printer and assembly method thereof
CN112918114B (en) Liquid jet head
JP2005138527A (en) Process and system for manufacturing liquid ejecting head
WO2014080906A1 (en) Inkjet head and line head
JP3191451B2 (en) Inkjet print head
JP3762418B2 (en) Ink jet head and manufacturing method thereof
JP2009001027A (en) Inkjet head
JP3829596B2 (en) Inkjet recording device
JP2002103601A (en) Ink jet print head and ink jet printer
JP4442227B2 (en) Head unit and liquid ejecting apparatus including the same

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E601 Decision to refuse application