JPS5743015A - Device for removing/fitting elastic roll with bearing in supercalender - Google Patents

Device for removing/fitting elastic roll with bearing in supercalender

Info

Publication number
JPS5743015A
JPS5743015A JP11828780A JP11828780A JPS5743015A JP S5743015 A JPS5743015 A JP S5743015A JP 11828780 A JP11828780 A JP 11828780A JP 11828780 A JP11828780 A JP 11828780A JP S5743015 A JPS5743015 A JP S5743015A
Authority
JP
Japan
Prior art keywords
elastic roll
bearing housing
bearing
inner cylinder
hole
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
Application number
JP11828780A
Other languages
Japanese (ja)
Other versions
JPS5754651B2 (en
Inventor
Takeri Koga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YURI ROLL KIKAI KK
YURI ROORU KIKAI KK
Original Assignee
YURI ROLL KIKAI KK
YURI ROORU KIKAI KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YURI ROLL KIKAI KK, YURI ROORU KIKAI KK filed Critical YURI ROLL KIKAI KK
Priority to JP11828780A priority Critical patent/JPS5743015A/en
Publication of JPS5743015A publication Critical patent/JPS5743015A/en
Publication of JPS5754651B2 publication Critical patent/JPS5754651B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To make it needless to mount a bearing on an elastic roll itself, by attaching a bearing housing to a frame and providing a spindle which supports the iron core tip of the elastic roll and can be moved back and forth in the bearing housing by fluid pressure.
CONSTITUTION: A horizontal hole 11 is opened through the center of a bearing housing 8 secured on a frame 7. An inner cylinder 13 provided with a flange piston 12 on the peripheral surface is slidably fitted in the horizontal hole 11. A spring 15 is provided in the space 14 between the flange piston 12 and the bearing housing 8 to energize the inner cylinder 13 toward an elastic roll. A spindle 16 is supported by a roller bearing 17 in the inner cylinder 13. A truncated-cone-shaped tapered hole 20 is opened in the front face of the spindle 16 which is opposed to the elastic roll. The bearing housing 8 is provided with a supply hole 21 which communicates with the space 14. Air or oil pressure is supplied through the hole 21 to move the inner cylinder 13 leftward to remove the elastic roll.
COPYRIGHT: (C)1982,JPO&Japio
JP11828780A 1980-08-29 1980-08-29 Device for removing/fitting elastic roll with bearing in supercalender Granted JPS5743015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11828780A JPS5743015A (en) 1980-08-29 1980-08-29 Device for removing/fitting elastic roll with bearing in supercalender

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11828780A JPS5743015A (en) 1980-08-29 1980-08-29 Device for removing/fitting elastic roll with bearing in supercalender

Publications (2)

Publication Number Publication Date
JPS5743015A true JPS5743015A (en) 1982-03-10
JPS5754651B2 JPS5754651B2 (en) 1982-11-19

Family

ID=14732927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11828780A Granted JPS5743015A (en) 1980-08-29 1980-08-29 Device for removing/fitting elastic roll with bearing in supercalender

Country Status (1)

Country Link
JP (1) JPS5743015A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181012U (en) * 1984-11-01 1986-05-29

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10111068B4 (en) * 2000-04-07 2018-01-18 Heidelberger Druckmaschinen Ag Roller lock for releasably securing a roller in a printing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181012U (en) * 1984-11-01 1986-05-29

Also Published As

Publication number Publication date
JPS5754651B2 (en) 1982-11-19

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