FR750782A - Improvements to reproducing machines - Google Patents

Improvements to reproducing machines

Info

Publication number
FR750782A
FR750782A FR750782DA FR750782A FR 750782 A FR750782 A FR 750782A FR 750782D A FR750782D A FR 750782DA FR 750782 A FR750782 A FR 750782A
Authority
FR
France
Prior art keywords
reproducing machines
reproducing
machines
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)
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.)
Pratt and Whitney Co Inc
Original Assignee
Pratt and Whitney Co Inc
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 Pratt and Whitney Co Inc filed Critical Pratt and Whitney Co Inc
Application granted granted Critical
Publication of FR750782A publication Critical patent/FR750782A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23Q35/20—Means for transforming movement of the feeler or the like into feed movement of tool or work with special means for varying the ratio of reproduction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30084—Milling with regulation of operation by templet, card, or other replaceable information supply
    • Y10T409/301176—Reproducing means
    • Y10T409/301624—Duplicating means
    • Y10T409/30168—Duplicating means with means for operation without manual intervention

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Cutting Processes (AREA)
  • Machine Tool Copy Controls (AREA)
FR750782D 1932-11-07 1933-02-14 Improvements to reproducing machines Expired FR750782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US641511A US1960757A (en) 1932-11-07 1932-11-07 Right and left attachment for duplicating machines

Publications (1)

Publication Number Publication Date
FR750782A true FR750782A (en) 1933-08-18

Family

ID=24572694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR750782D Expired FR750782A (en) 1932-11-07 1933-02-14 Improvements to reproducing machines

Country Status (3)

Country Link
US (1) US1960757A (en)
DE (1) DE626564C (en)
FR (1) FR750782A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489533A (en) * 1944-06-09 1949-11-29 Levy Barnett Pattern milling machine
US2646725A (en) * 1948-12-02 1953-07-28 Brynildsrud Finn Three-dimensional duplicating engraving or milling machine
DE975108C (en) * 1951-06-22 1961-08-17 Nassovia Werkzeugmaschf Arrangement for controlling one or more copying machines, in particular copy-milling machines, from a parent machine
DE949019C (en) * 1952-05-16 1956-09-13 Schichau A G F Installation on post-forming machine tools, in particular flame cutting machines
DE923634C (en) * 1952-12-18 1955-02-17 Schiess Ag Drilling or milling machine
DE951848C (en) * 1954-05-25 1956-11-08 Nassovia Maschinenfabrik Hanns Post-forming machine tool, in particular post-forming milling machine
DE1083624B (en) * 1954-12-15 1960-06-15 Herbert Gaertner Self-propelled flame cutting cart
DE1191660B (en) * 1958-08-05 1965-04-22 Heyligenstaedt & Comp Equipment on postform milling machines for the simultaneous processing of two inverted workpieces

Also Published As

Publication number Publication date
DE626564C (en) 1936-02-28
US1960757A (en) 1934-05-29

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