JPS577327A - Rotational feeding apparatus of material for pipe-forming press - Google Patents

Rotational feeding apparatus of material for pipe-forming press

Info

Publication number
JPS577327A
JPS577327A JP8064880A JP8064880A JPS577327A JP S577327 A JPS577327 A JP S577327A JP 8064880 A JP8064880 A JP 8064880A JP 8064880 A JP8064880 A JP 8064880A JP S577327 A JPS577327 A JP S577327A
Authority
JP
Japan
Prior art keywords
die
forming
forming press
pipe
press
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
JP8064880A
Other languages
Japanese (ja)
Inventor
Isao Hayazaki
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.)
Kawasaki Hydromechanics Corp
Original Assignee
Kawasaki Hydromechanics 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 Kawasaki Hydromechanics Corp filed Critical Kawasaki Hydromechanics Corp
Priority to JP8064880A priority Critical patent/JPS577327A/en
Publication of JPS577327A publication Critical patent/JPS577327A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

PURPOSE: To form a tubular material rapidly, highly accurately and safely, by providing a couple of rotating rollers installed parallel to and, before and behind, a die of a pipe-forming press for processing a forming material fed every specified pitch, in order to raise or lower and rotate the material freely.
CONSTITUTION: A forming material 1 is fed every specified pitch into a forming press 3 by using a positioning device 6, and a top die 34 is shunted to the specified height prior to a lifting of the material 1. When lifting device 13, 14 of inlet and outlet sides is raised, rotating rollers 11, 12 elevate with it supporting the outside of the material 1 and stops horizontally at the specified height above a bottom die 23. Next, the material 1 is rotated, by the rollers 11, 12 rotating in the same direction, approximately by 90°, to be fixed in a position in order to place its butting opened part 35 sideways. Thus, the lifting devices 13, 14 are descended to put the material 1 on the bottom die 23, and the die 34 press the material 1 to close its opening 35.
COPYRIGHT: (C)1982,JPO&Japio
JP8064880A 1980-06-15 1980-06-15 Rotational feeding apparatus of material for pipe-forming press Pending JPS577327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8064880A JPS577327A (en) 1980-06-15 1980-06-15 Rotational feeding apparatus of material for pipe-forming press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8064880A JPS577327A (en) 1980-06-15 1980-06-15 Rotational feeding apparatus of material for pipe-forming press

Publications (1)

Publication Number Publication Date
JPS577327A true JPS577327A (en) 1982-01-14

Family

ID=13724175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8064880A Pending JPS577327A (en) 1980-06-15 1980-06-15 Rotational feeding apparatus of material for pipe-forming press

Country Status (1)

Country Link
JP (1) JPS577327A (en)

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