JPS6122218U - Burring bush - Google Patents

Burring bush

Info

Publication number
JPS6122218U
JPS6122218U JP10724984U JP10724984U JPS6122218U JP S6122218 U JPS6122218 U JP S6122218U JP 10724984 U JP10724984 U JP 10724984U JP 10724984 U JP10724984 U JP 10724984U JP S6122218 U JPS6122218 U JP S6122218U
Authority
JP
Japan
Prior art keywords
punch
mover
case
burring
push
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
JP10724984U
Other languages
Japanese (ja)
Inventor
一夫 中島
Original Assignee
有限会社 丸中製作所
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 有限会社 丸中製作所 filed Critical 有限会社 丸中製作所
Priority to JP10724984U priority Critical patent/JPS6122218U/en
Publication of JPS6122218U publication Critical patent/JPS6122218U/en
Pending legal-status Critical Current

Links

Landscapes

  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案に係るプッシュの一例を示す縦断面図、
２図のイ〜ハは同プッシュの使用説明図、第３図は従来
のプッシュシュの縦断面図である。 １はプッシュ、２はポンチ嵌入口、３はケース、４は可
動子、５はスプリング、６はポンチ。FIG. 1 is a longitudinal sectional view showing an example of a push according to the present invention;
2A to 2C are explanatory views of the use of the pusher, and FIG. 3 is a longitudinal sectional view of the conventional pusher. 1 is a push, 2 is a punch inlet, 3 is a case, 4 is a mover, 5 is a spring, and 6 is a punch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] パンチ嵌入孔が形成されているケースと、パンチの先端
部が嵌入する開孔用嵌入口が形成されている可動子と、
パンチで降下された可動子をパンチの上昇方向に押し戻
すスプリングとから構成され、可動子はパンチの昇降方
向に往復移動自在なるようケース内に収容され、スプリ
ングは可動子を押し上げるようケース内に収容されてい
るバーリング用プッシュ。a case in which a punch insertion hole is formed; a mover in which a hole insertion opening into which the tip of the punch is inserted;
It consists of a spring that pushes back the mover that has been lowered by the punch in the upward direction of the punch.The mover is housed in a case so that it can move back and forth in the upward and downward direction of the punch, and the spring is housed in the case so as to push up the mover. Push for burring.
JP10724984U 1984-07-16 1984-07-16 Burring bush Pending JPS6122218U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10724984U JPS6122218U (en) 1984-07-16 1984-07-16 Burring bush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10724984U JPS6122218U (en) 1984-07-16 1984-07-16 Burring bush

Publications (1)

Publication Number Publication Date
JPS6122218U true JPS6122218U (en) 1986-02-08

Family

ID=30666502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10724984U Pending JPS6122218U (en) 1984-07-16 1984-07-16 Burring bush

Country Status (1)

Country Link
JP (1) JPS6122218U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015115514A1 (en) * 2014-01-29 2015-08-06 新日鐵住金株式会社 Burring method and burring device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238631A (en) * 1975-07-29 1977-03-25 Pneumatiques Caoutchouc Mfg Flexible pipe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238631A (en) * 1975-07-29 1977-03-25 Pneumatiques Caoutchouc Mfg Flexible pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015115514A1 (en) * 2014-01-29 2015-08-06 新日鐵住金株式会社 Burring method and burring device
US10562091B2 (en) 2014-01-29 2020-02-18 Nippon Steel Corporation Burring method and burring apparatus

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