JPS54137461A - Steel belt winder and rewinder - Google Patents

Steel belt winder and rewinder

Info

Publication number
JPS54137461A
JPS54137461A JP4537478A JP4537478A JPS54137461A JP S54137461 A JPS54137461 A JP S54137461A JP 4537478 A JP4537478 A JP 4537478A JP 4537478 A JP4537478 A JP 4537478A JP S54137461 A JPS54137461 A JP S54137461A
Authority
JP
Japan
Prior art keywords
shaft
rotary joint
working fluid
winder
contributing
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
Application number
JP4537478A
Other languages
Japanese (ja)
Inventor
Tadayuki Watanabe
Masashi Taki
Shozo Numata
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP4537478A priority Critical patent/JPS54137461A/en
Publication of JPS54137461A publication Critical patent/JPS54137461A/en
Pending legal-status Critical Current

Links

Landscapes

  • Winding Of Webs (AREA)

Abstract

PURPOSE: Into the drum transmission shaft of a winder, a shaft having working fluid feed holes is inserted, and the end of the shaft is detachably connected to a rotary joint for feeding working fluid so that sealing member is subjected to a reduced rotation speed, contributing to a prolonged service life.
CONSTITUTION: Into the drum transmission shaft 12 of the winder 1, the shaft 13 having working fluid feed hole is inserted and fixed. The end of the shaft 13 is detachably connected to the rotary joint 6. The mechanism allows the rotary joint 6 to be detached as a single body, contributing to easy maintenance and inspection. Further, the outer cylinder of the rotary joint 6 can be designed in small size, effecting the reduction of peripheral speed and accordingly a prolonged service life of seal member such as 0-ring.
COPYRIGHT: (C)1979,JPO&Japio
JP4537478A 1978-04-19 1978-04-19 Steel belt winder and rewinder Pending JPS54137461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4537478A JPS54137461A (en) 1978-04-19 1978-04-19 Steel belt winder and rewinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4537478A JPS54137461A (en) 1978-04-19 1978-04-19 Steel belt winder and rewinder

Publications (1)

Publication Number Publication Date
JPS54137461A true JPS54137461A (en) 1979-10-25

Family

ID=12717484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4537478A Pending JPS54137461A (en) 1978-04-19 1978-04-19 Steel belt winder and rewinder

Country Status (1)

Country Link
JP (1) JPS54137461A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181415U (en) * 1981-05-12 1982-11-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181415U (en) * 1981-05-12 1982-11-17
JPS6217124Y2 (en) * 1981-05-12 1987-04-30

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