JPH0561049B2 - - Google Patents

Info

Publication number
JPH0561049B2
JPH0561049B2 JP8539485A JP3948585A JPH0561049B2 JP H0561049 B2 JPH0561049 B2 JP H0561049B2 JP 8539485 A JP8539485 A JP 8539485A JP 3948585 A JP3948585 A JP 3948585A JP H0561049 B2 JPH0561049 B2 JP H0561049B2
Authority
JP
Japan
Prior art keywords
pipe
taper
cut
tapers
cutting
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.)
Expired - Fee Related
Application number
JP8539485A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61197117A (ja
Inventor
Kenji Kunitake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Pipe Fitting Mfg Co Ltd
Original Assignee
Nippon Kokan Pipe Fitting Mfg Co Ltd
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 Nippon Kokan Pipe Fitting Mfg Co Ltd filed Critical Nippon Kokan Pipe Fitting Mfg Co Ltd
Priority to JP3948585A priority Critical patent/JPS61197117A/ja
Publication of JPS61197117A publication Critical patent/JPS61197117A/ja
Publication of JPH0561049B2 publication Critical patent/JPH0561049B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP3948585A 1985-02-28 1985-02-28 テーパ端部を具備する粗材の製造方法 Granted JPS61197117A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3948585A JPS61197117A (ja) 1985-02-28 1985-02-28 テーパ端部を具備する粗材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3948585A JPS61197117A (ja) 1985-02-28 1985-02-28 テーパ端部を具備する粗材の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP5089799A Division JPH0753305B2 (ja) 1993-04-16 1993-04-16 パイプ切断片のテーパネジ形成方法

Publications (2)

Publication Number Publication Date
JPS61197117A JPS61197117A (ja) 1986-09-01
JPH0561049B2 true JPH0561049B2 (en, 2012) 1993-09-03

Family

ID=12554357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3948585A Granted JPS61197117A (ja) 1985-02-28 1985-02-28 テーパ端部を具備する粗材の製造方法

Country Status (1)

Country Link
JP (1) JPS61197117A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1611981A4 (en) * 2003-04-09 2008-08-27 Honda Motor Co Ltd THIN-METAL M-PLATE CUTTING DEVICE
JP5152376B2 (ja) * 2011-07-27 2013-02-27 Ｊｆｅスチール株式会社 小径電縫鋼管の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2038213B (en) * 1978-12-27 1982-09-29 Formlo Ltd Making rings from tube stock

Also Published As

Publication number Publication date
JPS61197117A (ja) 1986-09-01

Similar Documents

Publication Publication Date Title
WO2010022552A1 (zh) 钢筋端头螺纹的制作方法及装置
US3661472A (en) Facing and deburring handtool
JPH0561049B2 (en, 2012)
JPH0639470A (ja) パイプ切断片のテーパネジ形成方法
US2751662A (en) Method of making an electronic grid
CN210451892U (zh) 伐树机桥壳加工夹具
JPS6316826A (ja) 管材用テ−パねじ転造法
JPS58188519A (ja) 管の溝加工装置
JPH0310452B2 (en, 2012)
RU2023544C1 (ru) Способ сверления сквозного отверстия
JPH0224493Y2 (en, 2012)
KR890005636Y1 (ko) 선반에 있어서 피스턴 핀구멍의 테이퍼 가공장치
JP2003045602A (ja) コルゲート同軸ケーブルのコネクタ取り付け装置、取り付け方法、及び、取り付け用工具
CN214393376U (zh) 一种车床夹具
JPS60118415A (ja) 管切断用の工具
CN115609030B (zh) 一种超声切削蜂窝芯的自动断屑圆片刀
CN211564547U (zh) 一种用于夹持轮胎上下模毛坯件的车床夹具
JP3004900B2 (ja) 金属製環状体の円孔開先加工装置
KR890002024B1 (ko) 타이케이블 휘팅앵커부의 나사 가공방법
JPS6113206Y2 (en, 2012)
JPH0615528A (ja) 鋼管等のねじ切り装置
JPH0623380Y2 (ja) 導体切断装置
JPH0632247Y2 (ja) 筒状体筒面の仕上加工補助装置
JP2653253B2 (ja) 超硬ロールの改削方法
CN119457942A (zh) 一种er夹头卸刀辅具

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees