JPH0454537U - - Google Patents

Info

Publication number
JPH0454537U
JPH0454537U JP9562390U JP9562390U JPH0454537U JP H0454537 U JPH0454537 U JP H0454537U JP 9562390 U JP9562390 U JP 9562390U JP 9562390 U JP9562390 U JP 9562390U JP H0454537 U JPH0454537 U JP H0454537U
Authority
JP
Japan
Prior art keywords
holding case
case
fitted
tapered
mold
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
JP9562390U
Other languages
Japanese (ja)
Other versions
JPH072113Y2 (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 JP9562390U priority Critical patent/JPH072113Y2/en
Publication of JPH0454537U publication Critical patent/JPH0454537U/ja
Application granted granted Critical
Publication of JPH072113Y2 publication Critical patent/JPH072113Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Forging (AREA)

Description

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

第１図は本考案の実施例を示す断面図、第２図
はその一部拡大断面図、第３図は従来例を示す断
面図である。 １０……型、１１……上型、１１ａ……フラン
ジ成形孔、１１ｂ……テーパ面、１２……下型、
１２ａ……軸成形孔、１２ｂ……段部、１３……
保持ケース、１３ａ……嵌合孔、１３ａ−１……
テーパ孔、１３ｂ……テーパ面、１４……めねじ
、１４ａ……上面、１５……押し上げリング、１
５ａ……工具係合部、１６……おねじ、１６ａ…
…下面、１７……締め付けケース、１７ａ……テ
ーパ孔、１８……支持台、１９……素材、２０…
…パンチ、２１……ノツクピン。 FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is a partially enlarged sectional view thereof, and FIG. 3 is a sectional view showing a conventional example. 10... Mold, 11... Upper mold, 11a... Flange forming hole, 11b... Tapered surface, 12... Lower mold,
12a...Shaft forming hole, 12b...Step part, 13...
Holding case, 13a... Fitting hole, 13a-1...
Tapered hole, 13b...Tapered surface, 14...Female thread, 14a...Top surface, 15...Pushing ring, 1
5a...Tool engaging portion, 16...Male thread, 16a...
...Lower surface, 17...Tightening case, 17a...Tapered hole, 18...Support stand, 19...Material, 20...
...Punch, 21...Notsuku pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 保持ケースの軸心部に上下に分割した型を嵌合
させるとともに、上部の型と前記保持ケースとを
上方に向かつて縮小するテーパ面により嵌合させ
、下部の型の外周部に係合可能の環状の押し上げ
リングを設け、該押し上げリングを前記保持ケー
スの下部軸心部に傾斜したねじ山を有するねじ部
によりねじ嵌合させ、前記保持ケースの外周面を
上方に向かつて縮小するテーパ状の外周面に形成
し、軸心部に上方に向かつて縮小するテーパ孔を
有する締め付けケースを設け、この締め付けケー
スのテーパ孔に前記保持ケースを圧入したことを
特徴とするダイスの構造。 A mold divided into upper and lower parts is fitted to the axial center of the holding case, and the upper mold and the holding case are fitted with a tapered surface that decreases upward, so that it can be engaged with the outer periphery of the lower mold. An annular push-up ring is provided, the push-up ring is screwed into the lower axis of the holding case by a threaded portion having an inclined thread, and the outer circumferential surface of the holding case is tapered to contract upward. A structure of a die, characterized in that a tightening case is formed on the outer circumferential surface of the die and has a tapered hole that narrows upwardly at the axial center, and the holding case is press-fitted into the tapered hole of the tightening case.
JP9562390U 1990-09-12 1990-09-12 Dice structure Expired - Lifetime JPH072113Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9562390U JPH072113Y2 (en) 1990-09-12 1990-09-12 Dice structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9562390U JPH072113Y2 (en) 1990-09-12 1990-09-12 Dice structure

Publications (2)

Publication Number Publication Date
JPH0454537U true JPH0454537U (en) 1992-05-11
JPH072113Y2 JPH072113Y2 (en) 1995-01-25

Family

ID=31834480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9562390U Expired - Lifetime JPH072113Y2 (en) 1990-09-12 1990-09-12 Dice structure

Country Status (1)

Country Link
JP (1) JPH072113Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0623465A (en) * 1992-07-09 1994-02-01 Akamatsu Fuooshisu Kk Die
JPH07108337A (en) * 1993-10-13 1995-04-25 Akamatsu Fuooshisu Kk Split die for holder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0623465A (en) * 1992-07-09 1994-02-01 Akamatsu Fuooshisu Kk Die
JPH07108337A (en) * 1993-10-13 1995-04-25 Akamatsu Fuooshisu Kk Split die for holder

Also Published As

Publication number Publication date
JPH072113Y2 (en) 1995-01-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term