JPH0191506U - - Google Patents

Info

Publication number
JPH0191506U
JPH0191506U JP18685587U JP18685587U JPH0191506U JP H0191506 U JPH0191506 U JP H0191506U JP 18685587 U JP18685587 U JP 18685587U JP 18685587 U JP18685587 U JP 18685587U JP H0191506 U JPH0191506 U JP H0191506U
Authority
JP
Japan
Prior art keywords
punching
workpiece
waste discharge
microhole
penetrating
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
Application number
JP18685587U
Other languages
English (en)
Other versions
JPH0634957Y2 (ja
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 JP1987186855U priority Critical patent/JPH0634957Y2/ja
Publication of JPH0191506U publication Critical patent/JPH0191506U/ja
Application granted granted Critical
Publication of JPH0634957Y2 publication Critical patent/JPH0634957Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Details Of Cutting Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例による微小孔打抜き
用ダイを示す断面図、第2図は従来の微小孔打抜
き用ダイを示す断面図である。第3図はダイホル
ダーに微小孔打抜き用ダイ組み立てた側断面図で
ある。 図において、1は被加工物、2は抜き屑、3は
ポンチ、14はダイ、14―1は切刃面、14―
2はフオーミング孔、14―3は屑排出部、14
―4はエアー孔、を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被加工物1の微小孔を打抜くフオーミング孔1
    4―2と近接した位置に、切刃面14―1より屑
    排出部14―3に貫通したエアー孔14―4を少
    なくとも1個形成してなることを特徴とする微小
    孔打抜き用ダイ。
JP1987186855U 1987-12-07 1987-12-07 微小孔打抜き用ダイ Expired - Lifetime JPH0634957Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987186855U JPH0634957Y2 (ja) 1987-12-07 1987-12-07 微小孔打抜き用ダイ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987186855U JPH0634957Y2 (ja) 1987-12-07 1987-12-07 微小孔打抜き用ダイ

Publications (2)

Publication Number Publication Date
JPH0191506U true JPH0191506U (ja) 1989-06-15
JPH0634957Y2 JPH0634957Y2 (ja) 1994-09-14

Family

ID=31478057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987186855U Expired - Lifetime JPH0634957Y2 (ja) 1987-12-07 1987-12-07 微小孔打抜き用ダイ

Country Status (1)

Country Link
JP (1) JPH0634957Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62147499U (ja) * 1986-03-11 1987-09-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62147499U (ja) * 1986-03-11 1987-09-17

Also Published As

Publication number Publication date
JPH0634957Y2 (ja) 1994-09-14

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