FR785601A - Workpiece support - Google Patents

Workpiece support

Info

Publication number
FR785601A
FR785601A FR785601DA FR785601A FR 785601 A FR785601 A FR 785601A FR 785601D A FR785601D A FR 785601DA FR 785601 A FR785601 A FR 785601A
Authority
FR
France
Prior art keywords
workpiece support
workpiece
support
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.)
James Neill and Co Ltd Sheffield
Original Assignee
James Neill and Co Ltd Sheffield
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10371921&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR785601(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by James Neill and Co Ltd Sheffield filed Critical James Neill and Co Ltd Sheffield
Application granted granted Critical
Publication of FR785601A publication Critical patent/FR785601A/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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
    • B23Q3/154—Stationary devices
    • B23Q3/1546—Stationary devices using permanent magnets
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S409/00—Gear cutting, milling, or planing
    • Y10S409/903—Work holder
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S7/00—Compound tools
    • Y10S7/901—Magnetic feature
    • 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
    • Y10T409/303752—Process

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
FR785601D 1933-12-12 1934-12-07 Workpiece support Expired FR785601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34946/33A GB429199A (en) 1933-12-12 1933-12-12 Improvements in magnetic work holders

Publications (1)

Publication Number Publication Date
FR785601A true FR785601A (en) 1935-08-14

Family

ID=10371921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785601D Expired FR785601A (en) 1933-12-12 1934-12-07 Workpiece support

Country Status (4)

Country Link
US (1) US2053177A (en)
DE (1) DE668684C (en)
FR (1) FR785601A (en)
GB (1) GB429199A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024999A1 (en) * 1979-08-27 1981-03-11 Philibert Maurice Braillon Magnetic block of the permanent magnets type comprising an on-off control mechanism

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932621C (en) * 1936-10-11 1955-09-05 Max Baermann Magnetic holding device with a permanent magnet and soft iron pole pieces
DE750790C (en) * 1938-04-15 1945-01-27 Permanent magnet chuck
DE742163C (en) * 1938-07-22 1943-11-24 Bamag Meguin Ag Short-circuit device for clamping plates with permanent magnets
US2464317A (en) * 1940-09-06 1949-03-15 Mary K Karasick Combined magnetic chuck and machine tool
DE910125C (en) * 1942-05-23 1954-04-29 Messerschmitt Boelkow Blohm Measuring and sorting device for workpieces
US2615746A (en) * 1944-06-03 1952-10-28 Emhart Mfg Co Crate unloader
US2481392A (en) * 1945-03-02 1949-09-06 Armour Res Found Means for bulk demagnetization
US2554111A (en) * 1945-07-16 1951-05-22 Charles A Leonard Magnetic electric iron
US2635754A (en) * 1946-08-13 1953-04-21 Donald E Stem Magnetic plate
DE843951C (en) * 1948-07-23 1952-07-14 Jakob Bohli Pole web pole plate for magnetic workpiece holders
DE852641C (en) * 1949-01-21 1952-10-16 James Neill & Company Sheffiel Workpiece holder with permanent magnets and process for its manufacture
DE906343C (en) * 1949-10-21 1954-03-11 Deutsche Edelstahlwerke Ag Impulse generator
DE976393C (en) * 1950-04-23 1963-08-01 Deutsche Edelstahlwerke Ag Arrangement of permanent magnet holding magnets, especially for holding plates, chucks and holding devices
DE945832C (en) * 1950-08-03 1956-07-19 Deutsche Edelstahlwerke Ag Permanent magnetic adhesive strip
DE977273C (en) * 1951-04-23 1965-09-09 Philips Nv Ferromagnetic core pre-magnetized by a permanent magnet with adjustable pre-magnetization
DE958270C (en) * 1952-08-09 1957-02-14 Wilhelm Binder K G Maschinen U Torque clutch switchable by a permanent magnet
DE1186164B (en) * 1956-04-21 1965-01-28 Heinrich Sommermeyer Permanent magnetic filter plate
DE1147459B (en) * 1957-06-01 1963-04-18 Binder Magnete K G Electromagnetic jig and method for making the same
NL8802794A (en) * 1988-11-14 1990-06-01 Stork Brabant Bv MAGNETIC BAR FOR A ROLLER OF A ROTARY SCREEN PRINTING DEVICE.
JP6713595B2 (en) * 2015-10-09 2020-06-24 株式会社サンアイ精機 Holding device
US10234424B2 (en) * 2016-12-15 2019-03-19 Caterpillar Inc. Magnetic particle inspection tool with 3D printed magnets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024999A1 (en) * 1979-08-27 1981-03-11 Philibert Maurice Braillon Magnetic block of the permanent magnets type comprising an on-off control mechanism

Also Published As

Publication number Publication date
DE668684C (en) 1938-12-08
GB429199A (en) 1935-05-27
US2053177A (en) 1936-09-01

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