JPH0469487B2 - - Google Patents

Info

Publication number
JPH0469487B2
JPH0469487B2 JP63178788A JP17878888A JPH0469487B2 JP H0469487 B2 JPH0469487 B2 JP H0469487B2 JP 63178788 A JP63178788 A JP 63178788A JP 17878888 A JP17878888 A JP 17878888A JP H0469487 B2 JPH0469487 B2 JP H0469487B2
Authority
JP
Japan
Prior art keywords
rubber material
seal
outer lip
oil seal
seal body
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.)
Expired - Lifetime
Application number
JP63178788A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0230314A (ja
Inventor
Etsushi Inoe
Hisao Washisu
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko Co 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 Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Priority to JP63178788A priority Critical patent/JPH0230314A/ja
Publication of JPH0230314A publication Critical patent/JPH0230314A/ja
Publication of JPH0469487B2 publication Critical patent/JPH0469487B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/07—Adaptation of roll neck bearings
    • B21B31/078—Sealing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP63178788A 1988-07-18 1988-07-18 オイルシールおよびその製造方法 Granted JPH0230314A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63178788A JPH0230314A (ja) 1988-07-18 1988-07-18 オイルシールおよびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63178788A JPH0230314A (ja) 1988-07-18 1988-07-18 オイルシールおよびその製造方法

Publications (2)

Publication Number Publication Date
JPH0230314A JPH0230314A (ja) 1990-01-31
JPH0469487B2 true JPH0469487B2 (en:Method) 1992-11-06

Family

ID=16054651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63178788A Granted JPH0230314A (ja) 1988-07-18 1988-07-18 オイルシールおよびその製造方法

Country Status (1)

Country Link
JP (1) JPH0230314A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1315161B1 (it) 2000-12-29 2003-02-03 Danieli Off Mecc Guarnizione anulare di tenuta per cilindri di laminazione
FR2825301B1 (fr) * 2001-06-01 2003-09-12 Usinor Installation de laminage d'une bande metallique en defilement
CN110883097B (zh) * 2019-12-11 2024-09-13 广东冠邦科技有限公司 工艺润滑装置及行星轧机

Also Published As

Publication number Publication date
JPH0230314A (ja) 1990-01-31

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