GB148110A - Improvements relating to grinding discs - Google Patents

Improvements relating to grinding discs

Info

Publication number
GB148110A
GB148110A GB2000920A GB2000920A GB148110A GB 148110 A GB148110 A GB 148110A GB 2000920 A GB2000920 A GB 2000920A GB 2000920 A GB2000920 A GB 2000920A GB 148110 A GB148110 A GB 148110A
Authority
GB
United Kingdom
Prior art keywords
grinding
disks
bodies
bolts
axis
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
GB2000920A
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.)
ZAHNRAEDERFABRIK KOELLMANN AG
Original Assignee
ZAHNRAEDERFABRIK KOELLMANN AG
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 ZAHNRAEDERFABRIK KOELLMANN AG filed Critical ZAHNRAEDERFABRIK KOELLMANN AG
Publication of GB148110A publication Critical patent/GB148110A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/02—Grinding discs; Grinding worms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

148,110. Zahnrõderfabrik K÷llmann Akt.-Ges. Feb. 4, 1916, [Convention date]. No Patent granted (Sealing fee not paid). Wheels. - A grinding-disk comprises a metal body a having in its periphery a groove b, in which are mounted grinding-bodies c formed as circular disks each having a section of predetermined shape. The disks are all placed at the same distance from the axis of the body a, and are held in position by bolts d adapted to draw the edges of the groove together. In order to bring another portion of the grinding-surfaces into action, the bolts are loosened and the disks are turned thereon. The Specification as open to inspection under Sect. 91 (3) (a) comprises also the use of grinding- bodies c formed as parts of circular disks; the axes of the grinding-bodies may be inclined to the axis of the body a and all makes the same angle therewith. This subject-matter does not appear in the Specification as accepted.
GB2000920A 1916-02-04 1920-07-09 Improvements relating to grinding discs Expired GB148110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE519707X 1916-02-04

Publications (1)

Publication Number Publication Date
GB148110A true GB148110A (en) 1921-05-12

Family

ID=6550640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2000920A Expired GB148110A (en) 1916-02-04 1920-07-09 Improvements relating to grinding discs

Country Status (3)

Country Link
DE (1) DE308162C (en)
FR (1) FR519707A (en)
GB (1) GB148110A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19549381C2 (en) * 1995-05-31 2002-03-14 Winter & Sohn Ernst grinding tool
DE19519824C2 (en) * 1995-05-31 1999-01-21 Winter & Sohn Ernst Cutting machine tools, in particular grinding tools

Also Published As

Publication number Publication date
DE308162C (en)
FR519707A (en) 1921-06-14

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