JPS545854A - Method of producing bends - Google Patents

Method of producing bends

Info

Publication number
JPS545854A
JPS545854A JP7138977A JP7138977A JPS545854A JP S545854 A JPS545854 A JP S545854A JP 7138977 A JP7138977 A JP 7138977A JP 7138977 A JP7138977 A JP 7138977A JP S545854 A JPS545854 A JP S545854A
Authority
JP
Japan
Prior art keywords
bends
producing bends
producing
bending
high frequency
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
JP7138977A
Other languages
Japanese (ja)
Inventor
Akira Yoshitake
Arata Komitsu
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP7138977A priority Critical patent/JPS545854A/en
Publication of JPS545854A publication Critical patent/JPS545854A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

PURPOSE: To form bends excellent in integranular corrosion resistivity by bending a stainless steel pipe, cooled simultaneously from the in and outside thereof after high frequency induction heating.
COPYRIGHT: (C)1979,JPO&Japio
JP7138977A 1977-06-15 1977-06-15 Method of producing bends Pending JPS545854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7138977A JPS545854A (en) 1977-06-15 1977-06-15 Method of producing bends

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7138977A JPS545854A (en) 1977-06-15 1977-06-15 Method of producing bends

Publications (1)

Publication Number Publication Date
JPS545854A true JPS545854A (en) 1979-01-17

Family

ID=13459100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7138977A Pending JPS545854A (en) 1977-06-15 1977-06-15 Method of producing bends

Country Status (1)

Country Link
JP (1) JPS545854A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57202637U (en) * 1981-06-17 1982-12-23
JPS5851025A (en) * 1981-09-22 1983-03-25 Fuji Control Kk Press device
JPS634230U (en) * 1986-06-26 1988-01-12

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5059264A (en) * 1973-09-28 1975-05-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5059264A (en) * 1973-09-28 1975-05-22

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57202637U (en) * 1981-06-17 1982-12-23
JPS639383Y2 (en) * 1981-06-17 1988-03-19
JPS5851025A (en) * 1981-09-22 1983-03-25 Fuji Control Kk Press device
JPS634230U (en) * 1986-06-26 1988-01-12
JPH0448896Y2 (en) * 1986-06-26 1992-11-18

Similar Documents

Publication Publication Date Title
JPS52105520A (en) Continuous casting and continuous hot rolling of aluminium-killed stee l
JPS5626646A (en) Method for matching metallic pipe* particularly*metallic pipe for heat exchanger
JPS545854A (en) Method of producing bends
JPS546150A (en) Sheath heater
JPS52103729A (en) Plasma induction heating method and furnace
JPS5334038A (en) Electric generator by slag heat using heat pipe
JPS527061A (en) Production method of heat insulating pipe
JPS5222155A (en) Continuous manufacturing method and facility of heat exchanging pipes
JPS52127424A (en) Ferritic stainless steel with excellent corrosion resistance
JPS5373615A (en) Shaping process for catching mough of plastic pipe
JPS54255A (en) Heat transfer pipe having two passagess
JPS5431066A (en) Coiling method for hot rolled stainless steel strip without generating scratch marks
JPS549148A (en) Method of bending sheet material
JPS5415568A (en) Precipitation apparatus
JPS5431593A (en) Method to lay plastic pipe in cable tube passage
JPS5231926A (en) Manufacturing method of b -c alloy having uniform inner stress
JPS537526A (en) Production of clutch spring
JPS54112770A (en) Hot bending process of oestenite stainless steel pipe
JPS5437050A (en) Method of producing cold rolled steel plate
JPS5270570A (en) Pipe for electric cleaner and manufacturing method thereof
JPS5320582A (en) Annealing process of coaxial cable
JPS52134807A (en) Method of heatttreating steel pipes without any oxidation by use of induction heating process etc
JPS5424331A (en) Single-ended sheath heater and its manufacturing method
Tamura INHIBITION OF SCALE OF WIRE RODS BY PHOSPHATE COATING(Japan)
JPS52103041A (en) Induction heating device