FR861444A - Thread grinding process by the bleeding method - Google Patents

Thread grinding process by the bleeding method

Info

Publication number
FR861444A
FR861444A FR861444DA FR861444A FR 861444 A FR861444 A FR 861444A FR 861444D A FR861444D A FR 861444DA FR 861444 A FR861444 A FR 861444A
Authority
FR
France
Prior art keywords
grinding process
thread grinding
bleeding method
bleeding
thread
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
Other languages
French (fr)
Inventor
Herbert Lindner
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
Application granted granted Critical
Publication of FR861444A publication Critical patent/FR861444A/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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/022—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for helicoidal grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
FR861444D 1938-11-30 1939-11-07 Thread grinding process by the bleeding method Expired FR861444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL96385D DE743203C (en) 1938-11-30 1938-11-30 Process for plunge grinding threads

Publications (1)

Publication Number Publication Date
FR861444A true FR861444A (en) 1941-02-08

Family

ID=7288347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861444D Expired FR861444A (en) 1938-11-30 1939-11-07 Thread grinding process by the bleeding method

Country Status (4)

Country Link
CH (1) CH208399A (en)
DE (1) DE743203C (en)
FR (1) FR861444A (en)
GB (1) GB524305A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH118052A (en) * 1924-02-09 1926-12-16 August Hanson Einar Machine for grinding screw threads.
US1640992A (en) * 1925-03-27 1927-08-30 Einar A Hanson Method of and apparatus for grinding threaded members and the like
DE545055C (en) * 1931-05-20 1932-02-25 Herbert Lindner Process for grinding threads, especially on taps
US1957317A (en) * 1931-09-22 1934-05-01 Pratt & Whitney Co Tap grinder

Also Published As

Publication number Publication date
GB524305A (en) 1940-08-02
DE743203C (en) 1943-12-20
CH208399A (en) 1940-01-31

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