GB991213A - Improvements in the grinding of metal surfaces - Google Patents

Improvements in the grinding of metal surfaces

Info

Publication number
GB991213A
GB991213A GB905563A GB905563A GB991213A GB 991213 A GB991213 A GB 991213A GB 905563 A GB905563 A GB 905563A GB 905563 A GB905563 A GB 905563A GB 991213 A GB991213 A GB 991213A
Authority
GB
United Kingdom
Prior art keywords
grinding
wheel
workpiece
steps
disc
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.)
Expired
Application number
GB905563A
Inventor
Walter Henry Thompson
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.)
JA Crabtree and Co Ltd
Original Assignee
JA Crabtree and 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 JA Crabtree and Co Ltd filed Critical JA Crabtree and Co Ltd
Priority to GB905563A priority Critical patent/GB991213A/en
Publication of GB991213A publication Critical patent/GB991213A/en
Expired 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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes

Landscapes

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

Abstract

991,213. Grinding. J. A. CRABTREE & CO. Ltd. March 3, 1964 [March 7, 1963; Nov. 28, 1963], Nos. 9055/63 and 46978/63. Heading B3D. Metal surfaces are ground by a rotatable grinding-wheel or disc 1 having on its circumferential surface steps 1a of increased diameter for simultaneously removing thin layers from the workpiece during one traverse or pass of the wheel or disc. The grinding-wheel may be mounted on the electric motor-driven spindle of a surface grinding machine having a table for traversing the workpiece past the grinding wheel, the table also being movable transversely of the grinding wheel so that the grinding wheel removes layers from the workpiece. As described, the grinding wheel has three steps, the first and second steps removing layers 0.004 to 0.006 inch thick and the third step removing a layer 0.001 to 0.002 inch thick. The annular faces between the steps may be at right-angles to the axis of the disc for dry grinding or inclined or cut back to provide a space for coolant during wet grinding. The metal surface may be cylindrical and the grinding wheel rotated about an axis parallel to the workpiece and moved axially along the workpiece.
GB905563A 1963-03-07 1963-03-07 Improvements in the grinding of metal surfaces Expired GB991213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB905563A GB991213A (en) 1963-03-07 1963-03-07 Improvements in the grinding of metal surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB905563A GB991213A (en) 1963-03-07 1963-03-07 Improvements in the grinding of metal surfaces

Publications (1)

Publication Number Publication Date
GB991213A true GB991213A (en) 1965-05-05

Family

ID=9864528

Family Applications (1)

Application Number Title Priority Date Filing Date
GB905563A Expired GB991213A (en) 1963-03-07 1963-03-07 Improvements in the grinding of metal surfaces

Country Status (1)

Country Link
GB (1) GB991213A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475964A1 (en) * 1980-02-15 1981-08-21 Hauni Werke Koerber & Co Kg NUMERICALLY CONTROLLED GRINDING MACHINE CAPABLE OF GRINDING COMPLEX PROFILES
EP0176654A2 (en) * 1984-09-26 1986-04-09 Erwin Junker Method and device for high-speed profile grinding of dynamically balanced workpieces
US7039686B1 (en) 1999-08-20 2006-05-02 Matsushita Electric Industrial Co., Ltd. Music-data reproducing system using a download program

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475964A1 (en) * 1980-02-15 1981-08-21 Hauni Werke Koerber & Co Kg NUMERICALLY CONTROLLED GRINDING MACHINE CAPABLE OF GRINDING COMPLEX PROFILES
GB2137127A (en) * 1980-02-15 1984-10-03 Hauni Werke Koerber & Co Kg Grinding machine
EP0176654A2 (en) * 1984-09-26 1986-04-09 Erwin Junker Method and device for high-speed profile grinding of dynamically balanced workpieces
EP0176654A3 (en) * 1984-09-26 1987-09-09 Erwin Junker Method and device for high-speed profile grinding of dynamically balanced workpieces
US7039686B1 (en) 1999-08-20 2006-05-02 Matsushita Electric Industrial Co., Ltd. Music-data reproducing system using a download program

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