JPS5548415A - Feed roll - Google Patents
Feed rollInfo
- Publication number
- JPS5548415A JPS5548415A JP12077979A JP12077979A JPS5548415A JP S5548415 A JPS5548415 A JP S5548415A JP 12077979 A JP12077979 A JP 12077979A JP 12077979 A JP12077979 A JP 12077979A JP S5548415 A JPS5548415 A JP S5548415A
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- arbor
- head part
- pin
- feed roll
- 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.)
- Granted
Links
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
PURPOSE: To get rid of fine wear in the circumferential direction and to prevent decline of quality of the product and the yield rate, by fixing to the arbor a free end of the sleeve of the assembly type feed roll for the planetary rolling mill, so that it can be moved in the aforesaid roll shaft direction.
CONSTITUTION: As for one end of the sleeve 1 which is mounted at the outer circumference of the arbor 2 of the feed roll, movement in both the circumferential and shaft directions is obstructed. As far as the other end is concerned, movement is made possible by making the interference small to the entent that it does not become loose even at the stage of initial use. The pin 5 consisting of the head part which has an oval section long in the shaft direction, and the lower part which has a circular section, being equivalent to thickness of the related part of the sleeve 1 is pressed into the arbor 2, penetrating the sleeve 1. Since the pin hole of the sleeve is longer than the long diameter of the pin head part by a thermal expansion portion in the same direction as the shaft direction, and also the width is same in thickness as the pin head part, it is obstructed that the sleeve is moved in the circumferential direction.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12077979A JPS5548415A (en) | 1979-09-21 | 1979-09-21 | Feed roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12077979A JPS5548415A (en) | 1979-09-21 | 1979-09-21 | Feed roll |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5548415A true JPS5548415A (en) | 1980-04-07 |
| JPS568686B2 JPS568686B2 (en) | 1981-02-25 |
Family
ID=14794791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12077979A Granted JPS5548415A (en) | 1979-09-21 | 1979-09-21 | Feed roll |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5548415A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01257112A (en) * | 1988-04-05 | 1989-10-13 | Nissan Chem Ind Ltd | Stable high concentrated aqueous calcium nitrite solution |
| JP2006349185A (en) * | 2005-06-17 | 2006-12-28 | Sandvik Intellectual Property Ab | Roll, roll ring, and method in production of such a roll |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60105727A (en) * | 1983-11-11 | 1985-06-11 | 東陶機器株式会社 | Sanitary washing apparatus |
| JPS6238979U (en) * | 1985-08-22 | 1987-03-07 | ||
| JPH0354639Y2 (en) * | 1986-05-14 | 1991-12-03 |
-
1979
- 1979-09-21 JP JP12077979A patent/JPS5548415A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01257112A (en) * | 1988-04-05 | 1989-10-13 | Nissan Chem Ind Ltd | Stable high concentrated aqueous calcium nitrite solution |
| JP2006349185A (en) * | 2005-06-17 | 2006-12-28 | Sandvik Intellectual Property Ab | Roll, roll ring, and method in production of such a roll |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS568686B2 (en) | 1981-02-25 |
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