JPS4911102B1 - - Google Patents

Info

Publication number
JPS4911102B1
JPS4911102B1 JP44010816A JP1081669A JPS4911102B1 JP S4911102 B1 JPS4911102 B1 JP S4911102B1 JP 44010816 A JP44010816 A JP 44010816A JP 1081669 A JP1081669 A JP 1081669A JP S4911102 B1 JPS4911102 B1 JP S4911102B1
Authority
JP
Japan
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
JP44010816A
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 filed Critical
Priority to JP44010816A priority Critical patent/JPS4911102B1/ja
Priority to US10480A priority patent/US3673745A/en
Priority to DE2006611A priority patent/DE2006611C3/de
Publication of JPS4911102B1 publication Critical patent/JPS4911102B1/ja
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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B24B7/167—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings end faces coil springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Feeding Of Workpieces (AREA)
JP44010816A 1969-02-14 1969-02-14 Pending JPS4911102B1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP44010816A JPS4911102B1 (ja) 1969-02-14 1969-02-14
US10480A US3673745A (en) 1969-02-14 1970-02-11 Automatic spring feed device for a spring grinder
DE2006611A DE2006611C3 (de) 1969-02-14 1970-02-13 Automatische Beschickungsvorrichtung für Federschleifmaschinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44010816A JPS4911102B1 (ja) 1969-02-14 1969-02-14

Publications (1)

Publication Number Publication Date
JPS4911102B1 true JPS4911102B1 (ja) 1974-03-14

Family

ID=11760858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44010816A Pending JPS4911102B1 (ja) 1969-02-14 1969-02-14

Country Status (3)

Country Link
US (1) US3673745A (ja)
JP (1) JPS4911102B1 (ja)
DE (1) DE2006611C3 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211304A (en) * 1975-07-16 1977-01-28 Mitsubishi Heavy Ind Ltd Water supply and heating process of boiler
JPS5253204U (ja) * 1975-10-15 1977-04-16

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844069A (en) * 1972-08-15 1974-10-29 L Shank Automatic loading mechanism and grinding machine
US6454635B1 (en) * 2000-08-08 2002-09-24 Memc Electronic Materials, Inc. Method and apparatus for a wafer carrier having an insert
US20090212476A1 (en) * 2008-02-21 2009-08-27 Renton Coil Spring Co. Compression springs and methods of making same
DE102021211526A1 (de) * 2021-10-13 2023-04-13 Wafios Aktiengesellschaft Verfahren und System zur Herstellung von Schraubenfedern

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580542A (en) * 1946-07-03 1952-01-01 W J Llewllyn Ltd Machine for grinding the ends of coiled springs
US2753667A (en) * 1954-01-21 1956-07-10 Whitelaw Alan Roy Machines for grinding the ends of coiled springs and other articles
US2805525A (en) * 1955-03-30 1957-09-10 Besly Welles Corp Grinding machine utilizing abrasive discs
US2990659A (en) * 1958-01-16 1961-07-04 Gardner Machine Co Work indexing means for disc grinders
US3018589A (en) * 1958-06-17 1962-01-30 Gardner Machine Co Vertical spindle disc grinder
US3176435A (en) * 1961-11-13 1965-04-06 Michael N Swierbut Machine for shaping the end periphery of substantially cylindrical objects

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211304A (en) * 1975-07-16 1977-01-28 Mitsubishi Heavy Ind Ltd Water supply and heating process of boiler
JPS5253204U (ja) * 1975-10-15 1977-04-16

Also Published As

Publication number Publication date
DE2006611C3 (de) 1974-11-07
DE2006611A1 (de) 1970-09-24
US3673745A (en) 1972-07-04
DE2006611B2 (de) 1974-04-18

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