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JPS5739944A - Central mechanism of tyre vulcanizer - Google Patents

Central mechanism of tyre vulcanizer

Info

Publication number
JPS5739944A
JPS5739944A JP11681080A JP11681080A JPS5739944A JP S5739944 A JPS5739944 A JP S5739944A JP 11681080 A JP11681080 A JP 11681080A JP 11681080 A JP11681080 A JP 11681080A JP S5739944 A JPS5739944 A JP S5739944A
Authority
JP
Japan
Prior art keywords
pinion
piston rod
clamping ring
moved
upper clamping
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
JP11681080A
Other languages
Japanese (ja)
Inventor
Itaru Amano
Natsushiro Kino
Kazuhiko Nakagawa
Masakatsu Kawahara
Yasuhiko Fujieda
Mitsunori Asada
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP11681080A priority Critical patent/JPS5739944A/en
Publication of JPS5739944A publication Critical patent/JPS5739944A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

PURPOSE: To simplify the structure of the titled mechanism and facilitate the maintenance thereof by a method wherein a piston rod in a cylinder tube is moved in the vertical direction by a rack-and-pinion mechanism.
CONSTITUTION: The central mechanism for vertically moving the upper clamping ring 5 which holds the upper end part of a bladder 3 is comprised of a piston rod 33 which is provided with a rack 34 and placed in the cylinder tube 31 in such a manner that it can be moved freely in the vertical direction, the upper clamping ring 5 connected to the upper part of the rod 33, and a pinion 35. The piston rod 33 is moved vertically by driving the pinion 35, whereby the upper clamping ring 5 is moved vertically. Since no hydraulic mechanisms are used, there is no such problems as sealing, the device is simple in structure and the maintenance thereof is easy.
COPYRIGHT: (C)1982,JPO&Japio
JP11681080A 1980-08-23 1980-08-23 Central mechanism of tyre vulcanizer Pending JPS5739944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11681080A JPS5739944A (en) 1980-08-23 1980-08-23 Central mechanism of tyre vulcanizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11681080A JPS5739944A (en) 1980-08-23 1980-08-23 Central mechanism of tyre vulcanizer

Publications (1)

Publication Number Publication Date
JPS5739944A true JPS5739944A (en) 1982-03-05

Family

ID=14696207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11681080A Pending JPS5739944A (en) 1980-08-23 1980-08-23 Central mechanism of tyre vulcanizer

Country Status (1)

Country Link
JP (1) JPS5739944A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59230729A (en) * 1983-06-13 1984-12-25 Kanto Leather Kk Application of ragged pattern
US8734202B2 (en) 2008-11-26 2014-05-27 Applied Materials, Inc. Load cup substrate sensing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59230729A (en) * 1983-06-13 1984-12-25 Kanto Leather Kk Application of ragged pattern
US8734202B2 (en) 2008-11-26 2014-05-27 Applied Materials, Inc. Load cup substrate sensing

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