JPS5313273A - Straight moving plate - Google Patents

Straight moving plate

Info

Publication number
JPS5313273A
JPS5313273A JP8729676A JP8729676A JPS5313273A JP S5313273 A JPS5313273 A JP S5313273A JP 8729676 A JP8729676 A JP 8729676A JP 8729676 A JP8729676 A JP 8729676A JP S5313273 A JPS5313273 A JP S5313273A
Authority
JP
Japan
Prior art keywords
moving plate
straight moving
objects
prevented
compressed air
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
JP8729676A
Other languages
Japanese (ja)
Inventor
Shigeo Kato
Osamu Morita
Sadao Matsuoka
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 JP8729676A priority Critical patent/JPS5313273A/en
Publication of JPS5313273A publication Critical patent/JPS5313273A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/38—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using fluid bearings or fluid cushion supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Machine Tool Units (AREA)

Abstract

PURPOSE:To smoothly move the upper moving plate by feeding the compressed air to a flate plate which injects the compressed air from the upper direction thereof via the side surfaces of said upper moving plate, whereby the conveyor tube is prevented from coming into contact with other objects or prevented from hindered by other objects.
JP8729676A 1976-07-23 1976-07-23 Straight moving plate Pending JPS5313273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8729676A JPS5313273A (en) 1976-07-23 1976-07-23 Straight moving plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8729676A JPS5313273A (en) 1976-07-23 1976-07-23 Straight moving plate

Publications (1)

Publication Number Publication Date
JPS5313273A true JPS5313273A (en) 1978-02-06

Family

ID=13910845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8729676A Pending JPS5313273A (en) 1976-07-23 1976-07-23 Straight moving plate

Country Status (1)

Country Link
JP (1) JPS5313273A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58149111A (en) * 1982-02-24 1983-09-05 Nippon Steel Corp Portable type bore cutting device
JPS59192919A (en) * 1983-04-18 1984-11-01 Tokyo Buhin Kogyo Kk Guiding device for in-tube movement of measuring instrument
JPS62181305U (en) * 1987-04-09 1987-11-17
JPH0215909A (en) * 1988-07-04 1990-01-19 Adachi Kensetsu Kogyo Kk Operation equipment for inside of circular pipe and working method with the operation equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58149111A (en) * 1982-02-24 1983-09-05 Nippon Steel Corp Portable type bore cutting device
JPS59192919A (en) * 1983-04-18 1984-11-01 Tokyo Buhin Kogyo Kk Guiding device for in-tube movement of measuring instrument
JPH0358044B2 (en) * 1983-04-18 1991-09-04 Tokyo Buhin Kogyo Kk
JPS62181305U (en) * 1987-04-09 1987-11-17
JPH0215909A (en) * 1988-07-04 1990-01-19 Adachi Kensetsu Kogyo Kk Operation equipment for inside of circular pipe and working method with the operation equipment

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Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050906

A313 Final decision of rejection without a dissenting response from the applicant

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Effective date: 20060116

A02 Decision of refusal

Effective date: 20060221

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