GB526618A - Zinc engraving plates - Google Patents

Zinc engraving plates

Info

Publication number
GB526618A
GB526618A GB9109/39A GB910939A GB526618A GB 526618 A GB526618 A GB 526618A GB 9109/39 A GB9109/39 A GB 9109/39A GB 910939 A GB910939 A GB 910939A GB 526618 A GB526618 A GB 526618A
Authority
GB
United Kingdom
Prior art keywords
zinc
per cent
engraving plates
alloys
engraving
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
GB9109/39A
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.)
EDES Manufacturing Co
Original Assignee
EDES Manufacturing Co
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 EDES Manufacturing Co filed Critical EDES Manufacturing Co
Publication of GB526618A publication Critical patent/GB526618A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/04—Printing plates or foils; Materials therefor metallic
    • B41N1/06—Printing plates or foils; Materials therefor metallic for relief printing or intaglio printing

Landscapes

  • Printing Plates And Materials Therefor (AREA)
  • ing And Chemical Polishing (AREA)
  • Treating Waste Gases (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Magnetic Ceramics (AREA)

Abstract

526,618. Alloys. EDES MANUFACTURING CO. March 22, 1939, No. 9109. Convention date, July 26, 1938. [Class 82 (i)] Rolled engraving plates are made from zinc alloys consisting of zinc of high purity with 0.1-1.75 per cent. of aluminium and one or more of the following: 0.001-0.035 per cent. of magnesium, 0.002-0.25 per cent. of manganese, and 0.01-0.2 per cent. of copper. The zinc may contain less than 0.01 per cent. of lead, iron and cadmium impurities.
GB9109/39A 1938-07-26 1939-03-22 Zinc engraving plates Expired GB526618A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US221347A US2180293A (en) 1938-07-26 1938-07-26 Zinc engraving plate

Publications (1)

Publication Number Publication Date
GB526618A true GB526618A (en) 1940-09-23

Family

ID=22827441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9109/39A Expired GB526618A (en) 1938-07-26 1939-03-22 Zinc engraving plates

Country Status (2)

Country Link
US (1) US2180293A (en)
GB (1) GB526618A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471419A1 (en) * 1979-12-03 1981-06-19 Centre Rech Metallurgique Zinc base alloy with high creep resistance - contains balanced amts. of aluminium and manganese and does not corrode hot chamber die casting machines

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645322A (en) * 1949-09-13 1953-07-14 Addressograph Multigraph Embossing machine
NL112349C (en) * 1959-08-29
US3297498A (en) * 1962-10-01 1967-01-10 Ball Brothers Co Inc Curved metal plates and method and apparatus for making same
GB1124046A (en) * 1964-12-24 1968-08-21 Texas Instruments Inc Composite material and printing plate made therefrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471419A1 (en) * 1979-12-03 1981-06-19 Centre Rech Metallurgique Zinc base alloy with high creep resistance - contains balanced amts. of aluminium and manganese and does not corrode hot chamber die casting machines

Also Published As

Publication number Publication date
US2180293A (en) 1939-11-14

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