JPS5545525A - Roll bending machine - Google Patents
Roll bending machineInfo
- Publication number
- JPS5545525A JPS5545525A JP11758078A JP11758078A JPS5545525A JP S5545525 A JPS5545525 A JP S5545525A JP 11758078 A JP11758078 A JP 11758078A JP 11758078 A JP11758078 A JP 11758078A JP S5545525 A JPS5545525 A JP S5545525A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- rolls
- plate material
- meet
- shaft
- 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
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
PURPOSE: To enable a plate material to be bended to tubular form simply by letting the same pass through rolls once by pivotally supporting a pinch roll below a pressure roll and two stay rolls sandwiching these respectively separately oscillatably, controllably to top and bottom dead centers and parallel to the pressure roll.
CONSTITUTION: The top dead center of a pinch roll 2 is set by adjusting the distance between an arm 10 and shaft 14 to meet the thickness of a plate material P. The top and bottom dead centers of stay rolls 3, 4 are controlled by turning the display plates of discs 27, 28 to meet the radius of bending. Next, one end of the plate material is inserted between the pressure roll 1 and roll 2 and a shaft 14 is driven to make a half turn and is held therebetween. The roll 4 is lifted by a pair of hydraulic cylinders 19 and the roll 1 is rotated to assume the C state. Next, when the plate material is worked by respectively lowering and lifting the rolls 4, 3, then it assumes the E state. After this, the rolls 2, 3 are lowered and the swing arm 8 of the free end 6 of roll 1 is laid horizontally, thence the molding is drawn out.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11758078A JPS5545525A (en) | 1978-09-22 | 1978-09-22 | Roll bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11758078A JPS5545525A (en) | 1978-09-22 | 1978-09-22 | Roll bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5545525A true JPS5545525A (en) | 1980-03-31 |
Family
ID=14715330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11758078A Pending JPS5545525A (en) | 1978-09-22 | 1978-09-22 | Roll bending machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5545525A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100458396B1 (en) * | 2000-08-29 | 2004-11-26 | 가부시키가이샤 미하루 | Bending work products, bending work method and bending work apparatus using the bending work method |
| KR200448710Y1 (en) * | 2009-06-05 | 2010-05-11 | 채삼수 | Banding machine for U type metal panel processing |
-
1978
- 1978-09-22 JP JP11758078A patent/JPS5545525A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100458396B1 (en) * | 2000-08-29 | 2004-11-26 | 가부시키가이샤 미하루 | Bending work products, bending work method and bending work apparatus using the bending work method |
| KR200448710Y1 (en) * | 2009-06-05 | 2010-05-11 | 채삼수 | Banding machine for U type metal panel processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210655900U (en) | Building crane capable of adjusting object inclination | |
| JPS5545525A (en) | Roll bending machine | |
| CN208051856U (en) | The two-sided processing overturning and positioning device of plate part | |
| JPS5448251A (en) | Fixing device | |
| CN206744403U (en) | The worm and gear governor motion of pressure roller | |
| GB1395084A (en) | Tomgs apparatus for use with a tongs crane | |
| CN210936549U (en) | Straightening device for metal pipe | |
| CN207932701U (en) | Cloth beam rack | |
| CN216756728U (en) | Waterproof building material manufacturing is with equipment that rolls | |
| CN113020345A (en) | Material bending device for building construction | |
| CN216446583U (en) | Building engineering cushion block | |
| CN207978861U (en) | A kind of novel tofu press | |
| CN217675843U (en) | Waterproofing membrane rolling equipment | |
| JPS6471416A (en) | Bale lifting device of front loader | |
| CN220295726U (en) | Steel veneer reeling machine | |
| CN214113111U (en) | Automatic unpacking and feeding equipment based on large-size television liquid crystal panel | |
| CN216785433U (en) | Cloth roller lifting device | |
| JPS6146325A (en) | Width direction continuous plate bending equipment | |
| CN112338023B (en) | Multifunctional cold roll forming equipment | |
| CN217556461U (en) | Preparation based on tpz waterproofing membrane is handled device of lockstitching a border | |
| CN213856400U (en) | Adjustable wrap angle belt helps a roll ware | |
| CN212884674U (en) | Horizontal supporting platform for wire numerical control bending machine | |
| CN218320074U (en) | Anti-wrinkling rolling equipment for composite fishing rod | |
| CN218013672U (en) | Coating device for producing precise plates | |
| CN207905382U (en) | Bracket assembly |