JPH0319067U - - Google Patents

Info

Publication number
JPH0319067U
JPH0319067U JP7729489U JP7729489U JPH0319067U JP H0319067 U JPH0319067 U JP H0319067U JP 7729489 U JP7729489 U JP 7729489U JP 7729489 U JP7729489 U JP 7729489U JP H0319067 U JPH0319067 U JP H0319067U
Authority
JP
Japan
Prior art keywords
printing
metal mask
hole
circuit board
solder paste
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
JP7729489U
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 JP7729489U priority Critical patent/JPH0319067U/ja
Publication of JPH0319067U publication Critical patent/JPH0319067U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Printed Wiring (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Description

【図面の簡単な説明】
第1図は、本考案のメタルマスクの実施例を示
す平面図。第2図は、従来のメタルマスクの平面
図。第3図は、メタルマスクの使用例を示す断面
図。 1…本考案におけるメタルマスク、2…本考案
における貫通孔、3…マスク枠、4…従来例にお
けるメタルマスク、5…従来例における貫通孔、
6…回路基板、7…絶縁レジスト、8…半田付ラ
ンド、9…半田ペースト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半田ペーストを回路基板に印刷する時に使用す
    るメタルマスクにおいて、印刷用の貫通孔の形状
    が、円形であることを特徴とする、メタルマスク
    。
JP7729489U 1989-06-30 1989-06-30 Pending JPH0319067U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7729489U JPH0319067U (ja) 1989-06-30 1989-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7729489U JPH0319067U (ja) 1989-06-30 1989-06-30

Publications (1)

Publication Number Publication Date
JPH0319067U true JPH0319067U (ja) 1991-02-25

Family

ID=31619548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7729489U Pending JPH0319067U (ja) 1989-06-30 1989-06-30

Country Status (1)

Country Link
JP (1) JPH0319067U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006233551A (ja) * 2005-02-24 2006-09-07 Daiwa House Ind Co Ltd 屋根構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006233551A (ja) * 2005-02-24 2006-09-07 Daiwa House Ind Co Ltd 屋根構造

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