FR851237A - Perceuse de précision à déplacement radial du porte-outil - Google Patents

Perceuse de précision à déplacement radial du porte-outil

Info

Publication number
FR851237A
FR851237A FR851237DA FR851237A FR 851237 A FR851237 A FR 851237A FR 851237D A FR851237D A FR 851237DA FR 851237 A FR851237 A FR 851237A
Authority
FR
France
Prior art keywords
tool holder
radial displacement
precision drill
drill
precision
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
English (en)
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.)
Mayer & Schmidt Schleifmaschin
Original Assignee
Mayer & Schmidt Schleifmaschin
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 Mayer & Schmidt Schleifmaschin filed Critical Mayer & Schmidt Schleifmaschin
Application granted granted Critical
Publication of FR851237A publication Critical patent/FR851237A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
    • B23B29/03467—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of gears and racks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
    • B23Q35/101—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
    • B23Q35/102—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line
FR851237D 1938-03-07 1939-03-06 Perceuse de précision à déplacement radial du porte-outil Expired FR851237A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE207759X 1938-03-07

Publications (1)

Publication Number Publication Date
FR851237A true FR851237A (fr) 1940-01-05

Family

ID=5793869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851237D Expired FR851237A (fr) 1938-03-07 1939-03-06 Perceuse de précision à déplacement radial du porte-outil

Country Status (3)

Country Link
CH (1) CH207759A (fr)
FR (1) FR851237A (fr)
GB (2) GB526073A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206269B (de) * 1952-07-10 1965-12-02 Renault Vorrichtung zum Herstellen von kegelfoermigen Bohrungen

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745668A (en) * 1951-10-17 1956-05-15 Jigbore Grind Machine Company Spindle and slide control assembly
US2739495A (en) * 1953-01-13 1956-03-27 Be Ge Mfg Co Boring bar unit
US3073185A (en) * 1959-12-21 1963-01-15 Baldwin Lima Hamilton Corp Boring mill
FR2174354A5 (fr) * 1972-02-29 1973-10-12 Poudres & Explosifs Ste Nale
US4354305A (en) 1978-12-21 1982-10-19 Giddings & Lewis, Inc. Contouring and threading attachment for multi-function machine tools
US4577535A (en) * 1982-06-03 1986-03-25 Amca International Corporation Contouring machine with radial slide head
FI895821A0 (fi) * 1988-12-07 1989-12-05 Wellcome Found Farmaceutiskt aktiva cns foereningar.
EP3355876A2 (fr) * 2015-09-30 2018-08-08 Instituto de Medicina Molecular Procédés pour atténuer la virulence de parasites

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206269B (de) * 1952-07-10 1965-12-02 Renault Vorrichtung zum Herstellen von kegelfoermigen Bohrungen

Also Published As

Publication number Publication date
CH207759A (de) 1939-11-30
GB727151A (en) 1955-03-30
GB526073A (en) 1940-09-10

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