JPS60189532U - Roll for powder rolling - Google Patents
Roll for powder rollingInfo
- Publication number
- JPS60189532U JPS60189532U JP7483484U JP7483484U JPS60189532U JP S60189532 U JPS60189532 U JP S60189532U JP 7483484 U JP7483484 U JP 7483484U JP 7483484 U JP7483484 U JP 7483484U JP S60189532 U JPS60189532 U JP S60189532U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- side wall
- powder rolling
- rolling
- powder
- 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
- Powder Metallurgy (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る粉末圧延用ロールの側面図。第２
図は従来法における平ロールの圧延時の状態と成形品を
示す図面。第３図は従来法におけるボックス孔型ロール
の圧延状態を示す正面図および側面図。第４図および第
５図は第１図のＩＶ −■線による本考案ロールの断面
図。第６図は第５゜図のＶＩ−ＶＩ線によって得た側面
視説明図。
１・・・・・・上ロール（２・・・・−・・下ロール、
１１・・・・・・側壁、２１・・・・・・側壁、３・・
・・・・圧延通路、４・・・・・・圧粉成形体。FIG. 1 is a side view of a powder rolling roll according to the present invention. Second
The figure shows the state of flat rolls during rolling and the molded product in the conventional method. FIG. 3 is a front view and a side view showing the rolling state of a box-hole type roll in a conventional method. 4 and 5 are cross-sectional views of the roll of the present invention taken along line IV-■ in FIG. 1. FIG. 6 is an explanatory side view taken along line VI-VI in FIG. 5. 1...Top roll (2...--Bottom roll,
11...Side wall, 21...Side wall, 3...
...Rolling passage, 4...Powder compact.
Claims (1)
片端に全周方向にわたって拡径状に突出する側壁を一体
形成し、さらに下ロールの圧延面の前記上ロールとは反
対側の片端に全周方向にわたって拡径状に突出する側壁
を一体筋成したことを特徴とする粉末圧延用ロール。In a pair of powder rolling rolls, a side wall protruding in an enlarged diameter along the entire circumferential direction is integrally formed at one end of the rolling surface of the upper roll, and further a side wall is integrally formed at one end of the rolling surface of the lower roll on the opposite side from the upper roll. A powder rolling roll characterized in that a side wall that protrudes in an enlarged diameter direction along the entire circumference is integrally reinforced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7483484U JPS60189532U (en) | 1984-05-22 | 1984-05-22 | Roll for powder rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7483484U JPS60189532U (en) | 1984-05-22 | 1984-05-22 | Roll for powder rolling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60189532U true JPS60189532U (en) | 1985-12-16 |
Family
ID=30615492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7483484U Pending JPS60189532U (en) | 1984-05-22 | 1984-05-22 | Roll for powder rolling |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60189532U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005334933A (en) * | 2004-05-26 | 2005-12-08 | Sintokogio Ltd | Method for compressing powder and roll device for powder compression |
| DE102010018420A1 (en) * | 2010-04-27 | 2011-10-27 | Hosokawa Bepex Gmbh | roll press |
-
1984
- 1984-05-22 JP JP7483484U patent/JPS60189532U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005334933A (en) * | 2004-05-26 | 2005-12-08 | Sintokogio Ltd | Method for compressing powder and roll device for powder compression |
| DE102010018420A1 (en) * | 2010-04-27 | 2011-10-27 | Hosokawa Bepex Gmbh | roll press |
| DE102010018420B4 (en) * | 2010-04-27 | 2017-10-05 | Hosokawa Alpine Aktiengesellschaft | roll press |
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