JPS5934819U - Press type for drilling holes on the side of pipes - Google Patents
Press type for drilling holes on the side of pipesInfo
- Publication number
- JPS5934819U JPS5934819U JP13009882U JP13009882U JPS5934819U JP S5934819 U JPS5934819 U JP S5934819U JP 13009882 U JP13009882 U JP 13009882U JP 13009882 U JP13009882 U JP 13009882U JP S5934819 U JPS5934819 U JP S5934819U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- die
- pipes
- drilling holes
- press type
- 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
Links
Landscapes
- Punching Or Piercing (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
第１図〜第３図はこの考案の第１実施例を示し、第１図
はパイプを取りつけた穴明は用プレス型の正断面図、第
２図はパイプの穴明は時のプレス型の正断面図、第３図
は抜刀ホルダの平面図、第４図は別実施例の抜刃ホルダ
の正面図、第５図は第２実施例の穴明は用プレス型の正
断面図である。
１・・・下型、１ａ・・・上面、３，３Ａ・・・ダイス
、５・・・打抜穴、７・・・支持棒、８・・・支持棒、
９・・・圧縮ば、ね、１０．ＩＯＡ、ＩＯＢ、ＩＯＣ，
ＩＯＤ・・・抜刃ホルダ、１４・・・ピン、１６・・・
抜刃、１７・・・上型、１８．１８Ａ・・・加圧片、１
９・・・支持棒、Ｗ、Ｗｌ・・・パイプ。Figures 1 to 3 show the first embodiment of this invention. Figure 1 is a front cross-sectional view of the press mold with the pipe attached, and Figure 2 is the press mold for the pipe. Figure 3 is a plan view of the blade holder, Figure 4 is a front view of the blade holder of another embodiment, and Figure 5 is a front sectional view of the press mold for punching holes in the second embodiment. be. DESCRIPTION OF SYMBOLS 1... Lower die, 1a... Upper surface, 3, 3A... Die, 5... Punching hole, 7... Support rod, 8... Support rod,
9... Compress... 10. IOA, IOB, IOC,
IOD...extraction blade holder, 14...pin, 16...
Cutting blade, 17... Upper die, 18.18A... Pressure piece, 1
9... Support rod, W, Wl... pipe.
Claims (1)
れたダイスと、このダイスにより支承されたパイプの両
端をはさむ形でパイプの軸線方向に配置され、下型に設
けたばね手段を介して上、下動可能に下型に突設された
一対の支持棒と、前記パイプに挿通可能でかつ抜刀を前
記ダイスの打抜穴に対応させて、一端が前記支持棒の一
つに軸着され他端が他の支持棒により支承された抜刀ホ
ルダと、この抜刀ホルダを前記ばね手段の付勢力に抗し
て押し下げ可能な上型とから構成したことを特徴とする
パイプ側面の穴明は用プレス型。A die that has a punched hole in the side of the pipe and is attached to the upper surface of the lower die is placed in the axial direction of the pipe so as to sandwich both ends of the pipe supported by this die, and the spring means provided in the lower die is used to A pair of support rods protruding from the lower mold so as to be movable upward and downward, and one end of which is pivoted to one of the support rods, which can be inserted into the pipe, and whose drawn blade corresponds to the punched hole of the die. A hole-piercing on the side surface of a pipe is characterized in that it is composed of a sword-drawing holder whose other end is supported by another support rod, and an upper mold that can push down the sword-drawing holder against the biasing force of the spring means. press mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13009882U JPS5934819U (en) | 1982-08-27 | 1982-08-27 | Press type for drilling holes on the side of pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13009882U JPS5934819U (en) | 1982-08-27 | 1982-08-27 | Press type for drilling holes on the side of pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5934819U true JPS5934819U (en) | 1984-03-03 |
Family
ID=30294567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13009882U Pending JPS5934819U (en) | 1982-08-27 | 1982-08-27 | Press type for drilling holes on the side of pipes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5934819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006095754A1 (en) * | 2005-03-09 | 2006-09-14 | Eizou Ueno | Method and device for making through hole in circumferential wall of work |
| WO2007145155A1 (en) * | 2006-06-12 | 2007-12-21 | Eizou Ueno | Through hole boring method and boring apparatus |
-
1982
- 1982-08-27 JP JP13009882U patent/JPS5934819U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006095754A1 (en) * | 2005-03-09 | 2006-09-14 | Eizou Ueno | Method and device for making through hole in circumferential wall of work |
| JP4990756B2 (en) * | 2005-03-09 | 2012-08-01 | 榮蔵 上野 | Drilling device for through hole in work peripheral wall |
| WO2007145155A1 (en) * | 2006-06-12 | 2007-12-21 | Eizou Ueno | Through hole boring method and boring apparatus |
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