GB789632A - Improvements in or relating to permanent magnet adhesion plates - Google Patents

Improvements in or relating to permanent magnet adhesion plates

Info

Publication number
GB789632A
GB789632A GB34437/55A GB3443755A GB789632A GB 789632 A GB789632 A GB 789632A GB 34437/55 A GB34437/55 A GB 34437/55A GB 3443755 A GB3443755 A GB 3443755A GB 789632 A GB789632 A GB 789632A
Authority
GB
United Kingdom
Prior art keywords
members
polarity
magnets
plate
relating
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
GB34437/55A
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.)
Deutsche Edelstahlwerke AG
Original Assignee
Deutsche Edelstahlwerke AG
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 Deutsche Edelstahlwerke AG filed Critical Deutsche Edelstahlwerke AG
Publication of GB789632A publication Critical patent/GB789632A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N6/00—Mounting boards; Sleeves Make-ready devices, e.g. underlays, overlays; Attaching by chemical means, e.g. vulcanising

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

789,632. Printing surfaces. DEUTSCHE EDELSTAHLWERKE AKT.-GES. Dec. 1, 1955 [Dec. 2, 1954], No. 34437/55. Class 100(2) [Also in Group XXXV] A magnetic support suitable for holding a printing plate or block comprises a series of plate-like iron pole-cap members 1 with interposed transversely magnetized plate-like permanent magnets 3 so arranged that the pole-cap members project slightly beyond the corresponding free-edges of the magnets and the space above the exposed edge of the magnets is filled with a non-magnetic substance 3a. The magnets 3 are magnetized and arranged so that the members 1 are of alternating polarity, the members at either end of the device being of like polarity. Preferably the members 1 of one polarity are shorter than the permanent magnets and those of the other polarity are longer.
GB34437/55A 1954-12-02 1955-12-01 Improvements in or relating to permanent magnet adhesion plates Expired GB789632A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE789632X 1954-12-02

Publications (1)

Publication Number Publication Date
GB789632A true GB789632A (en) 1958-01-22

Family

ID=6699723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34437/55A Expired GB789632A (en) 1954-12-02 1955-12-01 Improvements in or relating to permanent magnet adhesion plates

Country Status (1)

Country Link
GB (1) GB789632A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051875A (en) * 1959-04-13 1962-08-28 Warren B Farwell Magnetic block
DE1135927B (en) * 1958-11-05 1962-09-06 Rupert Kraft Device for treating, e.g. B. for printing, coating or laminating, surface-like materials
US3166985A (en) * 1963-05-24 1965-01-26 Zephyr Mfg Co Magnetic holddown means for portable tool
GB2205999A (en) * 1986-09-12 1988-12-21 Marubeni Kk Magnetic device
US5456359A (en) * 1992-11-12 1995-10-10 Horn; Billy L. Device for holding cylindrical objects
US5544747A (en) * 1994-04-25 1996-08-13 Horn; Billy L. Magnetic holders for cylindrical objects

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135927B (en) * 1958-11-05 1962-09-06 Rupert Kraft Device for treating, e.g. B. for printing, coating or laminating, surface-like materials
US3051875A (en) * 1959-04-13 1962-08-28 Warren B Farwell Magnetic block
US3166985A (en) * 1963-05-24 1965-01-26 Zephyr Mfg Co Magnetic holddown means for portable tool
GB2205999A (en) * 1986-09-12 1988-12-21 Marubeni Kk Magnetic device
US5456359A (en) * 1992-11-12 1995-10-10 Horn; Billy L. Device for holding cylindrical objects
US5544747A (en) * 1994-04-25 1996-08-13 Horn; Billy L. Magnetic holders for cylindrical objects

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