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CH268919A - Lapping machine. - Google Patents

Lapping machine.

Info

Publication number
CH268919A
CH268919A CH268919DA CH268919A CH 268919 A CH268919 A CH 268919A CH 268919D A CH268919D A CH 268919DA CH 268919 A CH268919 A CH 268919A
Authority
CH
Switzerland
Prior art keywords
lapping machine
lapping
machine
Prior art date
Application number
Other languages
German (de)
Inventor
Guest Keen Nettlefolds Limited
Original Assignee
Guest Keen & Nettlefolds 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 Guest Keen & Nettlefolds Ltd filed Critical Guest Keen & Nettlefolds Ltd
Publication of CH268919A publication Critical patent/CH268919A/en

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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
    • B24B5/485—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies using grinding wires or ropes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH268919D 1945-12-21 1947-09-10 Lapping machine. CH268919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB268919X 1945-12-21

Publications (1)

Publication Number Publication Date
CH268919A true CH268919A (en) 1950-06-15

Family

ID=10250828

Family Applications (1)

Application Number Title Priority Date Filing Date
CH268919D CH268919A (en) 1945-12-21 1947-09-10 Lapping machine.

Country Status (1)

Country Link
CH (1) CH268919A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040878B (en) * 1953-02-06 1958-10-09 Frederic Neukomm Fa Guide bush for the central storage of bar material on long turning bar machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040878B (en) * 1953-02-06 1958-10-09 Frederic Neukomm Fa Guide bush for the central storage of bar material on long turning bar machines

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