JPS57121460A - Rotary carrier system in both head surface grinder, double surface fine grinder, double face lapping machine - Google Patents

Rotary carrier system in both head surface grinder, double surface fine grinder, double face lapping machine

Info

Publication number
JPS57121460A
JPS57121460A JP56007662A JP766281A JPS57121460A JP S57121460 A JPS57121460 A JP S57121460A JP 56007662 A JP56007662 A JP 56007662A JP 766281 A JP766281 A JP 766281A JP S57121460 A JPS57121460 A JP S57121460A
Authority
JP
Japan
Prior art keywords
grinder
double
carrier
tension
thin material
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
JP56007662A
Other languages
Japanese (ja)
Inventor
Koichi Hatano
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.)
Shibayama Kikai Co Ltd
Original Assignee
Shibayama Kikai 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 Shibayama Kikai Co Ltd filed Critical Shibayama Kikai Co Ltd
Priority to JP56007662A priority Critical patent/JPS57121460A/en
Publication of JPS57121460A publication Critical patent/JPS57121460A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

PURPOSE:In an automatic feeder for a subject to be worked such as a silicon, to enable the simultaneous polishing on the both faces of a thin material held in a carrier, by stretching the outer-circumference of the carrier for holding the subject through a tension metal. CONSTITUTION:A tension screw 7, tension metal 6 and a tension flange 5 for applying the tension on the outer-circumference of a thin material carrier 2 are fixed through a stopper screw 4 to a carrier 2. Said carrier 2 is rotated by a drive section through a belt 9, pulley 8, tension metal 6 and a flange 5. The thin material such as a silicon in a hole made in a thin material carrier 2 stretched tightly by the tension metal 6 is passed while rotating between two grindstones 1, 1 thus to pilish the both faces of the thin material with high accuracy.
JP56007662A 1981-01-21 1981-01-21 Rotary carrier system in both head surface grinder, double surface fine grinder, double face lapping machine Pending JPS57121460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56007662A JPS57121460A (en) 1981-01-21 1981-01-21 Rotary carrier system in both head surface grinder, double surface fine grinder, double face lapping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56007662A JPS57121460A (en) 1981-01-21 1981-01-21 Rotary carrier system in both head surface grinder, double surface fine grinder, double face lapping machine

Publications (1)

Publication Number Publication Date
JPS57121460A true JPS57121460A (en) 1982-07-28

Family

ID=11672017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56007662A Pending JPS57121460A (en) 1981-01-21 1981-01-21 Rotary carrier system in both head surface grinder, double surface fine grinder, double face lapping machine

Country Status (1)

Country Link
JP (1) JPS57121460A (en)

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