JPH0310452B2 - - Google Patents

Info

Publication number
JPH0310452B2
JPH0310452B2 JP59010478A JP1047884A JPH0310452B2 JP H0310452 B2 JPH0310452 B2 JP H0310452B2 JP 59010478 A JP59010478 A JP 59010478A JP 1047884 A JP1047884 A JP 1047884A JP H0310452 B2 JPH0310452 B2 JP H0310452B2
Authority
JP
Japan
Prior art keywords
pipe
cutting
roller
cut
tapered
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 - Lifetime
Application number
JP59010478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60155315A (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 JP1047884A priority Critical patent/JPS60155315A/ja
Publication of JPS60155315A publication Critical patent/JPS60155315A/ja
Publication of JPH0310452B2 publication Critical patent/JPH0310452B2/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)
  • Sawing (AREA)
JP1047884A 1984-01-23 1984-01-23 パイプ切断方法 Granted JPS60155315A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1047884A JPS60155315A (ja) 1984-01-23 1984-01-23 パイプ切断方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1047884A JPS60155315A (ja) 1984-01-23 1984-01-23 パイプ切断方法

Publications (2)

Publication Number Publication Date
JPS60155315A JPS60155315A (ja) 1985-08-15
JPH0310452B2 true JPH0310452B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-02-13

Family

ID=11751258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1047884A Granted JPS60155315A (ja) 1984-01-23 1984-01-23 パイプ切断方法

Country Status (1)

Country Link
JP (1) JPS60155315A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006010619A1 (de) * 2006-03-08 2007-09-13 Areva Np Gmbh Schneidvorrichtung zum Auftrennen eines Rohres
JP4585506B2 (ja) * 2006-12-12 2010-11-24 本田技研工業株式会社 金属製薄板の切断装置
JP6047695B2 (ja) * 2012-10-24 2016-12-21 アイセル株式会社 パイプ切断機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425755U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-07-25 1979-02-20

Also Published As

Publication number Publication date
JPS60155315A (ja) 1985-08-15

Similar Documents

Publication Publication Date Title
US4222689A (en) Drilling and tapping screw
JPH10166086A (ja) 内面螺旋溝付管の製造方法及びその装置
JPH0310452B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH09133195A (ja) ボールねじ及びその製造方法
EP1923151A1 (en) Method of manufacturing a bi-metal screw
US20090017924A1 (en) Method of manufacturing a bi-metal screw
JPS583761B2 (ja) リボン線製造法
JPS6313625A (ja) 円管の口絞り方法
JP4051139B2 (ja) 転造ボールねじの製造方法
JP2720953B2 (ja) 硬質焼結体ねじれチップ
JPH0561049B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2585705B2 (ja) ドリルシャンクの製造方法
JPS54162652A (en) Ring type solder and its manufacture
JP2865538B2 (ja) ねじ軸の製造方法および雄ねじ形成用ダイス
JPS6233035A (ja) 異形ねじおよびその製造方法
JPH05104173A (ja) くびれ部付きパイプの加工法
JPH026166Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS58108680A (ja) ケ−ブルコネクタ−プラグにおける端子製造方法
JPH0227949Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2851666B2 (ja) ボールネジの製造方法
JPH0753305B2 (ja) パイプ切断片のテーパネジ形成方法
JP3307096B2 (ja) インサートリング用線材製造装置
US2954650A (en) Abrasive roll
JPS6167523A (ja) 金属管外周への環状溝形成方法及び該溝形成用ダイス
JPH0220493Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term