JPS5733902A - Flash remover for pressure welded medium diameter pipe - Google Patents
Flash remover for pressure welded medium diameter pipeInfo
- Publication number
- JPS5733902A JPS5733902A JP10308080A JP10308080A JPS5733902A JP S5733902 A JPS5733902 A JP S5733902A JP 10308080 A JP10308080 A JP 10308080A JP 10308080 A JP10308080 A JP 10308080A JP S5733902 A JPS5733902 A JP S5733902A
- Authority
- JP
- Japan
- Prior art keywords
- flash
- shaft
- medium diameter
- pipe
- cutter
- 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
Links
Landscapes
- Drilling And Boring (AREA)
Abstract
PURPOSE: To improve the work efficiency even when the wall thickness or diameter of the pipe to be flash removed differs by having a cutter projectable and extractable and having such projection distance controlled by the projecting limit of a clamp piece.
CONSTITUTION: A lengthy outer shell is supported at its base end on a carriage and is inserted into a medium diameter pipe. A cutter head 12 provided at the tip end of said shell is attached to a rotating hollow shaft 11. A projection/extraction mechanism 20 of a clamp piece 9 moves an engaging element 23 back and forth by the movement of a piston 22 of a cylinder 21 provided and fixed between the shell and the shaft 11. A rotating shaft 16 is rotated maintaining predetermined rotatating ratio with the rotation of the shaft 11 through a differential gear mechanism driven by a motor while the head 12 is rotated by a drive mechanism to project a cutter gradually and cut the flash thereby improving the work efficiency when cutting the flash in the medium diameter pressure welded pipe having different wall thickness or diameter.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10308080A JPS5733902A (en) | 1980-07-29 | 1980-07-29 | Flash remover for pressure welded medium diameter pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10308080A JPS5733902A (en) | 1980-07-29 | 1980-07-29 | Flash remover for pressure welded medium diameter pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5733902A true JPS5733902A (en) | 1982-02-24 |
Family
ID=14344652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10308080A Pending JPS5733902A (en) | 1980-07-29 | 1980-07-29 | Flash remover for pressure welded medium diameter pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5733902A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5981972A (en) * | 1982-11-02 | 1984-05-11 | Ricoh Co Ltd | Recording system |
JPS62216586A (en) * | 1986-03-18 | 1987-09-24 | Nec Corp | Thermal head control circuit |
JP2013000805A (en) * | 2011-06-13 | 2013-01-07 | Ihi Corp | Long nozzle inner surface machining apparatus |
-
1980
- 1980-07-29 JP JP10308080A patent/JPS5733902A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5981972A (en) * | 1982-11-02 | 1984-05-11 | Ricoh Co Ltd | Recording system |
JPS6355831B2 (en) * | 1982-11-02 | 1988-11-04 | Ricoh Kk | |
JPS62216586A (en) * | 1986-03-18 | 1987-09-24 | Nec Corp | Thermal head control circuit |
JP2013000805A (en) * | 2011-06-13 | 2013-01-07 | Ihi Corp | Long nozzle inner surface machining apparatus |
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