JPS5699015A - Assembly type fin pass roll - Google Patents

Assembly type fin pass roll

Info

Publication number
JPS5699015A
JPS5699015A JP75780A JP75780A JPS5699015A JP S5699015 A JPS5699015 A JP S5699015A JP 75780 A JP75780 A JP 75780A JP 75780 A JP75780 A JP 75780A JP S5699015 A JPS5699015 A JP S5699015A
Authority
JP
Japan
Prior art keywords
roll
fin
bearing
interposing
hereby
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
JP75780A
Other languages
Japanese (ja)
Other versions
JPS619890B2 (en
Inventor
Kunihiro Nagata
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP75780A priority Critical patent/JPS5699015A/en
Publication of JPS5699015A publication Critical patent/JPS5699015A/en
Publication of JPS619890B2 publication Critical patent/JPS619890B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To improve the function and the performance of the fin pass roll, by interposing a radial bearing between the inner surface of the fin roll and the bearing sleeve, by interposing a thrust bearing between the side plane of the fin roll and the roll's main body, and by permitting these bearings to smoothly and independently revolve.
CONSTITUTION: A radial bearing 15 is interposed between the fin roll 12 and the sleeve 13. The thrust bearings 16 are interposed between the fin roll 12 and the roll's main bodies 11, 11', and the seals 17 are built in along outer circumferences of thrust bearings 16 in order to prevent invasion of foreign matters. Besides, a lubricant feed port 18 and a grease nipple 19 are provided in order to make the lubricant supply possible without disassembling the apparatus. Hereby, the freely revolvable function and the bearing performance of the fin roll 12 are improved. Moreover, the total breadth W12 of the fin roll 12 is made larger than the distance W11 between the starting points K of the fin on its both sides, and the outer edge of the roll's main bodies 11, 11', is formed into a shape of dish edge; hereby, the durability of the fin pass roll assembly until next repairing work is improved, so that the length of one service cycle is extended.
COPYRIGHT: (C)1981,JPO&Japio
JP75780A 1980-01-08 1980-01-08 Assembly type fin pass roll Granted JPS5699015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP75780A JPS5699015A (en) 1980-01-08 1980-01-08 Assembly type fin pass roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP75780A JPS5699015A (en) 1980-01-08 1980-01-08 Assembly type fin pass roll

Publications (2)

Publication Number Publication Date
JPS5699015A true JPS5699015A (en) 1981-08-10
JPS619890B2 JPS619890B2 (en) 1986-03-26

Family

ID=11482555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP75780A Granted JPS5699015A (en) 1980-01-08 1980-01-08 Assembly type fin pass roll

Country Status (1)

Country Link
JP (1) JPS5699015A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58107221A (en) * 1981-12-16 1983-06-25 マンネスマン・アクチエンゲゼルシヤフト Method of continuously molding and processing flat material into slit-pipe
JP2009195210A (en) * 2008-02-25 2009-09-03 Iseki & Co Ltd Combine harvester
JP2009195212A (en) * 2008-02-25 2009-09-03 Iseki & Co Ltd Combine harvester
JP2009195211A (en) * 2008-02-25 2009-09-03 Iseki & Co Ltd Combine harvester

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5370964A (en) * 1976-12-06 1978-06-23 Sumitomo Metal Ind Fin roll for cold forming

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5370964A (en) * 1976-12-06 1978-06-23 Sumitomo Metal Ind Fin roll for cold forming

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58107221A (en) * 1981-12-16 1983-06-25 マンネスマン・アクチエンゲゼルシヤフト Method of continuously molding and processing flat material into slit-pipe
JP2009195210A (en) * 2008-02-25 2009-09-03 Iseki & Co Ltd Combine harvester
JP2009195212A (en) * 2008-02-25 2009-09-03 Iseki & Co Ltd Combine harvester
JP2009195211A (en) * 2008-02-25 2009-09-03 Iseki & Co Ltd Combine harvester

Also Published As

Publication number Publication date
JPS619890B2 (en) 1986-03-26

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