JPS5662712A - Severing device for pipe without chucking and center - Google Patents

Severing device for pipe without chucking and center

Info

Publication number
JPS5662712A
JPS5662712A JP13621379A JP13621379A JPS5662712A JP S5662712 A JPS5662712 A JP S5662712A JP 13621379 A JP13621379 A JP 13621379A JP 13621379 A JP13621379 A JP 13621379A JP S5662712 A JPS5662712 A JP S5662712A
Authority
JP
Japan
Prior art keywords
rolls
chucking
pipe
center
tumbling
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
JP13621379A
Other languages
Japanese (ja)
Inventor
Shigeo Tsuchida
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.)
MARUYOSHI KOGYOSHO KK
MARUYOSHI KOGYOSHO YUUGEN
Original Assignee
MARUYOSHI KOGYOSHO KK
MARUYOSHI KOGYOSHO YUUGEN
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 MARUYOSHI KOGYOSHO KK, MARUYOSHI KOGYOSHO YUUGEN filed Critical MARUYOSHI KOGYOSHO KK
Priority to JP13621379A priority Critical patent/JPS5662712A/en
Publication of JPS5662712A publication Critical patent/JPS5662712A/en
Pending legal-status Critical Current

Links

Landscapes

  • Turning (AREA)

Abstract

PURPOSE: To eliminate the generation of remnant pieces of a material by making a pressing roll correspond to a pair of tumbling rolls and by retaining the material to be servered such as the pipe and a round bar among these rolls for severing without the chucking and with no use of the center.
CONSTITUTION: The tumbling rolls 5 in pairs are tumbled by a driving gear 7 driven through the intermediary of an intermediate gear 9. The material S to be severed is placed on the tumbling rolls 5, pressed by the pressing roll 10 and rotated by the rolls being rotated at an equal speed in the same direction. An edge tool B is made to act on the material S by an operating cylinder 18, whereby the severing is performed. Since no chucking part is provided, no remnant piece is generated.
COPYRIGHT: (C)1981,JPO&Japio
JP13621379A 1979-10-20 1979-10-20 Severing device for pipe without chucking and center Pending JPS5662712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13621379A JPS5662712A (en) 1979-10-20 1979-10-20 Severing device for pipe without chucking and center

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13621379A JPS5662712A (en) 1979-10-20 1979-10-20 Severing device for pipe without chucking and center

Publications (1)

Publication Number Publication Date
JPS5662712A true JPS5662712A (en) 1981-05-28

Family

ID=15169948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13621379A Pending JPS5662712A (en) 1979-10-20 1979-10-20 Severing device for pipe without chucking and center

Country Status (1)

Country Link
JP (1) JPS5662712A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5955601U (en) * 1982-09-29 1984-04-11 ポンタ−ム−ソン・エス・ア− Equipment for cutting tubular parts made of rigid materials, especially with oval cross-sections
JPH08174302A (en) * 1994-12-22 1996-07-09 Shiyouji Ishida Grooving device and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4815283B1 (en) * 1963-07-30 1973-05-14
JPS5038585B1 (en) * 1970-12-01 1975-12-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4815283B1 (en) * 1963-07-30 1973-05-14
JPS5038585B1 (en) * 1970-12-01 1975-12-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5955601U (en) * 1982-09-29 1984-04-11 ポンタ−ム−ソン・エス・ア− Equipment for cutting tubular parts made of rigid materials, especially with oval cross-sections
JPH08174302A (en) * 1994-12-22 1996-07-09 Shiyouji Ishida Grooving device and method

Similar Documents

Publication Publication Date Title
JPS5662712A (en) Severing device for pipe without chucking and center
JPS5256451A (en) Apparatus for concentrating the slurry
JPS52115490A (en) Process and apparatus for punching product with chamfered portions
JPS54295A (en) Machine tool
JPS51137988A (en) Cutting tool changing apparatus for use in cutting machines
JPS52112889A (en) Machine tool with chock for roll processing
JPS51126594A (en) Pipe cutting machine
JPS5217282A (en) Travelling shearing machine
JPS51142607A (en) This device inserts core end plates to the rotor a small size motor
JPS5258177A (en) Process and apparatus for feeding cutter of cutting machines
JPS54133255A (en) Filling-up method and device for surface of crank shaft shoulder
JPS52140091A (en) Grinding apparatus
JPS5676307A (en) Mechanical force type chuck
JPS55125901A (en) Apparatus for cutting pipe end surface
JPS51134490A (en) Microtome
JPS5320181A (en) Determination device for cutting method in turning work
JPS5390081A (en) Method of chucking cylindrical work
JPS55133811A (en) Driving method for rolling mill
JPS5770633A (en) Manufacturing contact surface of endless band of v shape block for transmission
JPS5234491A (en) Method of cutting steel pipe
JPS5296490A (en) Apparatus for cutting pipes
JPS51145070A (en) Driving gear of press rollfeed
JPS51128085A (en) Method for cutting a plastic pipe
JPS53113392A (en) Burr removing tool
JPS51140278A (en) Method of machining raw material