JPS62131348U - - Google Patents

Info

Publication number
JPS62131348U
JPS62131348U JP1913686U JP1913686U JPS62131348U JP S62131348 U JPS62131348 U JP S62131348U JP 1913686 U JP1913686 U JP 1913686U JP 1913686 U JP1913686 U JP 1913686U JP S62131348 U JPS62131348 U JP S62131348U
Authority
JP
Japan
Prior art keywords
mold
groove
deflection yoke
knife edge
molding surface
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
Application number
JP1913686U
Other languages
English (en)
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 filed Critical
Priority to JP1913686U priority Critical patent/JPS62131348U/ja
Publication of JPS62131348U publication Critical patent/JPS62131348U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る偏向ヨークコアの成形金
型の一実施例を示す説明図、第2図はそのA部の
拡大説明図、第3図は本考案によつて得られた偏
向ヨークコアの一例を示す斜視図、第4図はその
B部の断面説明図、第5図は従来の成形金型の要
部拡大断面図である。 20……臼、21,22,23……下杵、24
……成形面、26……上金型、30……突条部分
、32……ナイフエツジ、32a……先鋭部、3
2b……基部、34……上金型本体、36……溝

Claims (1)

    【実用新案登録請求の範囲】
  1. 分割溝で2分割されるラツパ状偏向ヨークコア
    を成形するため、金型本体の成形面に母線方向に
    溝を形成し、該溝内にナイフエツジをその先鋭部
    が突出するように挿入固定した金型において、該
    ナイフエツジは、その先鋭部の基部が断面アール
    状となつていて金型本体の成形面にほぼ連続する
    形状をなしていることを特徴とする偏向ヨークコ
    アの成形金型。
JP1913686U 1986-02-13 1986-02-13 Pending JPS62131348U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1913686U JPS62131348U (ja) 1986-02-13 1986-02-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1913686U JPS62131348U (ja) 1986-02-13 1986-02-13

Publications (1)

Publication Number Publication Date
JPS62131348U true JPS62131348U (ja) 1987-08-19

Family

ID=30813461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1913686U Pending JPS62131348U (ja) 1986-02-13 1986-02-13

Country Status (1)

Country Link
JP (1) JPS62131348U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0279342A (ja) * 1988-09-14 1990-03-19 Tdk Corp スロット型偏向ヨークコア

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0279342A (ja) * 1988-09-14 1990-03-19 Tdk Corp スロット型偏向ヨークコア

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