KR950002706Y1 - Band of crt - Google Patents

Band of crt Download PDF

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Publication number
KR950002706Y1
KR950002706Y1 KR92018330U KR920018330U KR950002706Y1 KR 950002706 Y1 KR950002706 Y1 KR 950002706Y1 KR 92018330 U KR92018330 U KR 92018330U KR 920018330 U KR920018330 U KR 920018330U KR 950002706 Y1 KR950002706 Y1 KR 950002706Y1
Authority
KR
South Korea
Prior art keywords
reinforcing band
ray tube
cathode ray
panel
band
Prior art date
Application number
KR92018330U
Other languages
Korean (ko)
Other versions
KR940008652U (en
Inventor
정인화
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR92018330U priority Critical patent/KR950002706Y1/en
Publication of KR940008652U publication Critical patent/KR940008652U/en
Application granted granted Critical
Publication of KR950002706Y1 publication Critical patent/KR950002706Y1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/87—Means for avoiding vessel implosion

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

내용 없음.No content.

Description

음극선관의 보강밴드Reinforcement band of cathode ray tube

제1도는 음극선관의 단면도.1 is a cross-sectional view of a cathode ray tube.

제2도는 종래 음극선관에 보강밴드를 결착한 상태의 사시도.2 is a perspective view of a state in which a reinforcing band is attached to a conventional cathode ray tube.

제3도는 종래 음극선관에 결착하는 보강밴드의 사시도.3 is a perspective view of a reinforcing band that is bound to a conventional cathode ray tube.

제4도는 본 고안 음극선관에 결착하는 보강밴드의 사시도.Figure 4 is a perspective view of the reinforcing band binding to the cathode ray tube of the present invention.

제5도는 본 고안 음극선관에 보강밴드를 결착한 상태의 단면도.5 is a cross-sectional view of a state in which a reinforcing band is attached to the cathode ray tube of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

101 : 음극선관 102 : 판넬101: cathode ray tube 102: panel

103 : 보강밴드 104 : 접착제103: reinforcing band 104: adhesive

본 고안은 음극선관의 보강밴드에 관한 것으로 특히 음극선관에 보강밴드를 결착시 접착공정을 생략할 수 있도록 한 것이다.The present invention relates to the reinforcing band of the cathode ray tube, and in particular, it is possible to omit the bonding process when binding the reinforcing band to the cathode ray tube.

종래에는 음극선관에 보강밴드를 결착코저 할 때는 제1도 내지 제3도와 같이 음극선관(1)의 판넬(2) 주연에 방폭 및 보강을 위한 보강밴드(3)를 결착하는 공정에서 보강밴드(3)와 판넬(2)의 주면과의 사이에 접착성 유지 및 마찰에 의한 판넬(2)의 손상을 방지하기 위하여 판넬(2)의 주면에 접착용 테이프(4)를 접착하고 상기 접착용 테이프(4)위에 보강밴드(3)를 결착하였다.Conventionally, when binding the reinforcing band to the cathode ray tube, as shown in FIGS. 1 to 3, the reinforcing band in the process of binding the reinforcing band 3 for explosion protection and reinforcement at the periphery of the panel 2 of the cathode ray tube 1 is shown. In order to maintain adhesiveness between the 3) and the main surface of the panel 2 and to prevent damage of the panel 2 by friction, the adhesive tape 4 is adhered to the main surface of the panel 2 and the adhesive tape (4) on the reinforcing band (3) was attached.

그러나, 판넬(2)과 보강밴드(3) 사이에 마찰방지와 접착성을 유지하기 위하여 판넬(2)과 보강밴드(3)사이에 접착용 테이프(4)를 접착할 때 상기 접착용 테이프(4)가 판넬(2)의 외측면에 균일하게 접착이 이루어지지 아니하기 때문에 보강밴드(3)의 외측으로 보이게 된다.However, when adhering the adhesive tape 4 between the panel 2 and the reinforcing band 3 in order to maintain anti-friction and adhesion between the panel 2 and the reinforcing band 3, the adhesive tape ( 4) is seen to the outside of the reinforcing band (3) because it is not uniformly bonded to the outer surface of the panel (2).

따라서 외관성 보기가 흉하게 되는 문제점과 보강밴드(3)를 결착시 접착용 테이프를 판넬에 접착하여야 공정이 필요하기 때문에 생산원가가 상승되는 문제점이 발생하였다.Therefore, the problem of appearance deterioration and the production cost is increased because the process is required to adhere the adhesive tape to the panel when binding the reinforcing band (3).

본 고안은 이러한 점을 감안하여 고안한 것으로서 음극선관의 판넬주연에 방폭 및 보강을 위하여 결착하는 보강밴드내에 접착테이프가 일체형으로 형성되도록 구성함으로써 음극선관에 접착테이프를 부착하여야 하는 별도의 공정이 발생되는 것을 방지토록 하였다.The present invention has been devised in view of this point, and a separate process of attaching the adhesive tape to the cathode ray tube occurs by forming the adhesive tape integrally in a reinforcing band which is bound for explosion proof and reinforcement at the panel edge of the cathode ray tube. To prevent it.

본 고안은 보강밴드를 제4도 및 제5도에 의하여 상세히 설명하면 다음과 같다.The present invention is described in detail by the reinforcing band 4 and 5 as follows.

음극선관(101)의 판넬(102)주연에 방폭 및 보강을 위한 보강밴드(103)를 결착하는 것에 있어서, 보강밴드(103)내 측면에 고점포의 접착제(104)를 도포하여 일체형으로 구성하였다.In binding the reinforcing band 103 for explosion protection and reinforcement to the periphery of the panel 102 of the cathode ray tube 101, a high-store adhesive 104 was applied to the side surface of the reinforcing band 103 to be integrated. .

이와같은 본 고안의 작용효과를 제4도 및 제5도에 의하여 설명하면 다음과 같다.Referring to the operation and effect of the present invention as shown in Figures 4 and 5 as follows.

접착제(104)가 일체형으로 내면에 형성된 보강밴드(103)를 음극선관(101)의 판넬(102)주연에 결착한다.An adhesive 104 is integrally bonded to the periphery of the panel 102 of the cathode ray tube 101 with the reinforcing band 103 formed on the inner surface thereof.

이와같이 보강밴드(103)가 결착되면 접착제(104)는 고점도성 접착제로 되어 있기 때문에 일정한 열에 의하여 연성을 갖게되고 결착후에는 열이 고점성을 갖게되어 판넬(102)의 주연과 보강밴드(103)사이를 강하게 접착시켜 준다.As such, when the reinforcing band 103 is bound, the adhesive 104 is made of a highly viscous adhesive, so that the adhesive 104 is ductile due to a constant heat, and after binding, the heat becomes high and viscous so that the periphery of the panel 102 and the reinforcing band 103 are fixed. Strong bond between.

이와같은 본 고안은 종래와 같이 음극선관이 판넬주연에 접착테이프를 부착하는 공정을 제외시킬 수 있고 또한 접착테이프가 불균일하게 부착됨으로 인하여 외관상 미려치 못한 점을 제거시킬 수 있기 때문에 공정을 줄여 생산원가를 줄일 수 있는 고안이다.The present invention can eliminate the process of attaching the adhesive tape to the panel edge of the cathode ray tube as in the prior art, and also reduces the process because the adhesive tape is non-uniformly attached to remove the unsightly appearance. It is designed to reduce.

Claims (1)

음극선관의 판넬 주연에 방폭 및 보강을 위한 보강밴드에 있어서, 보강밴드(103)내측면에 접착성이 좋은 고점도의 접착제(104)가 도포된 것을 특징으로 하는 음극선관의 보강밴드.A reinforcing band for explosion-proof and reinforcing at the periphery of the panel of the cathode ray tube, the reinforcing band of the cathode ray tube, characterized in that a high viscosity adhesive 104 is applied to the inner surface of the reinforcing band 103.
KR92018330U 1992-09-25 1992-09-25 Band of crt KR950002706Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92018330U KR950002706Y1 (en) 1992-09-25 1992-09-25 Band of crt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92018330U KR950002706Y1 (en) 1992-09-25 1992-09-25 Band of crt

Publications (2)

Publication Number Publication Date
KR940008652U KR940008652U (en) 1994-04-21
KR950002706Y1 true KR950002706Y1 (en) 1995-04-13

Family

ID=19340697

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92018330U KR950002706Y1 (en) 1992-09-25 1992-09-25 Band of crt

Country Status (1)

Country Link
KR (1) KR950002706Y1 (en)

Also Published As

Publication number Publication date
KR940008652U (en) 1994-04-21

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