JPS62151428U - - Google Patents
Info
- Publication number
- JPS62151428U JPS62151428U JP3829886U JP3829886U JPS62151428U JP S62151428 U JPS62151428 U JP S62151428U JP 3829886 U JP3829886 U JP 3829886U JP 3829886 U JP3829886 U JP 3829886U JP S62151428 U JPS62151428 U JP S62151428U
- Authority
- JP
- Japan
- Prior art keywords
- heating roll
- magnetic
- cylindrical
- main body
- peripheral wall
- 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
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000000696 magnetic material Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Description
第１図は本考案に係る回転加熱ロールの一実施
例を示す縦断側面図、第２図は第１図の一部横断
正面図、第３図は従来の回転加熱ロールの縦断側
面図、第４図は第３図の一部横断正面図である。
１…回転加熱ロール本体、２…軸受箱、２ａ…
回転軸、３…外周壁、４…内周壁、４ａ…円筒状
密封空洞、５…熱媒体、６…鉄心、７…巻線。
FIG. 1 is a longitudinal sectional side view showing an embodiment of a rotating heating roll according to the present invention, FIG. 2 is a partially cross-sectional front view of FIG. 1, and FIG. 3 is a longitudinal sectional side view of a conventional rotating heating roll. FIG. 4 is a partially cross-sectional front view of FIG. 3. 1...Rotating heating roll body, 2...Bearing box, 2a...
Rotating shaft, 3... Outer circumferential wall, 4... Inner circumferential wall, 4a... Cylindrical sealed cavity, 5... Heat medium, 6... Iron core, 7... Winding wire.
Claims (1)
体を回転可能に支持した回転加熱ロールにおいて
、前記加熱ロール本体を磁性体の薄い外周壁と熱
伝導の良い非磁性内周壁とにより形成し、前記非
磁性内周壁にロール軸方向の多数の円筒状中空洞
を削設し、前記円筒状中空洞に熱媒体を封入した
ことを特徴とする回転加熱ロール。 In a rotating heating roll in which a cylindrical magnetic heating roll main body is rotatably supported on the outer periphery of an electromagnetic coil, the heating roll main body is formed of a thin outer peripheral wall of a magnetic material and a non-magnetic inner peripheral wall with good heat conduction, A rotating heating roll characterized in that a large number of cylindrical hollows are cut in a non-magnetic inner circumferential wall in the roll axis direction, and a heat medium is sealed in the cylindrical hollows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3829886U JPS62151428U (en) | 1986-03-18 | 1986-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3829886U JPS62151428U (en) | 1986-03-18 | 1986-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62151428U true JPS62151428U (en) | 1987-09-25 |
Family
ID=30850408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3829886U Pending JPS62151428U (en) | 1986-03-18 | 1986-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62151428U (en) |
-
1986
- 1986-03-18 JP JP3829886U patent/JPS62151428U/ja active Pending