JPH039228U - - Google Patents

Info

Publication number
JPH039228U
JPH039228U JP6988789U JP6988789U JPH039228U JP H039228 U JPH039228 U JP H039228U JP 6988789 U JP6988789 U JP 6988789U JP 6988789 U JP6988789 U JP 6988789U JP H039228 U JPH039228 U JP H039228U
Authority
JP
Japan
Prior art keywords
stripper
punch
tail end
attached
ring
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
JP6988789U
Other languages
Japanese (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 JP6988789U priority Critical patent/JPH039228U/ja
Publication of JPH039228U publication Critical patent/JPH039228U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本案装置の1例の縦断面図、第2図は
その穴明け時の縦断面図、第3図はその要部の拡
大断面図、第4図乃至第6図は夫々係止部材の変
形例を示す断面図である。 3……ポンチ、4……ポンチホルダ、5……ス
トリツパ、7……リング、7a……段部、8……
係合溝、9,10,11,12……係止部材。
Figure 1 is a longitudinal cross-sectional view of one example of the proposed device, Figure 2 is a vertical cross-sectional view of the device during drilling, Figure 3 is an enlarged cross-sectional view of its main parts, and Figures 4 to 6 are respectively latched. It is a sectional view showing a modification of a member. 3... Punch, 4... Punch holder, 5... Stripper, 7... Ring, 7a... Step part, 8...
Engagement groove, 9, 10, 11, 12...Locking member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ポンチホルダに取付けた穴明け用のポンチに弾
性材料から成るストリツパを外挿するものにおい
て、該ストリツパの尾端部に、該ストリツパの尾
端の肉部に食い込む内周の段部を有する剛性材料
から成るリングを固着し、該リングに前記ポンチ
の尾端部外周面に形成した係合溝に弾力的に係合
する係合部材を取付けたことを特徴とする穴明け
ポンチ用のストリツパ装置。
A stripper made of an elastic material is inserted into a punch for making a hole attached to a punch holder, and the stripper is made of a rigid material and has a stepped part on the inner periphery at the tail end of the stripper that bites into the flesh of the tail end of the stripper. 1. A stripper device for a hole punch, characterized in that a ring is fixedly attached thereto, and an engaging member is attached to the ring to elastically engage with an engaging groove formed on the outer circumferential surface of the tail end of the punch.
JP6988789U 1989-06-15 1989-06-15 Pending JPH039228U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6988789U JPH039228U (en) 1989-06-15 1989-06-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6988789U JPH039228U (en) 1989-06-15 1989-06-15

Publications (1)

Publication Number Publication Date
JPH039228U true JPH039228U (en) 1991-01-29

Family

ID=31605577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6988789U Pending JPH039228U (en) 1989-06-15 1989-06-15

Country Status (1)

Country Link
JP (1) JPH039228U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007114887A (en) * 2005-10-18 2007-05-10 Mitsubishi Heavy Ind Ltd Entrance information writing system and entrance information writing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007114887A (en) * 2005-10-18 2007-05-10 Mitsubishi Heavy Ind Ltd Entrance information writing system and entrance information writing method

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