CA1022047A - Laminoir a former les lisieres de bandes de tole - Google Patents

Laminoir a former les lisieres de bandes de tole

Info

Publication number
CA1022047A
CA1022047A CA275,030A CA275030A CA1022047A CA 1022047 A CA1022047 A CA 1022047A CA 275030 A CA275030 A CA 275030A CA 1022047 A CA1022047 A CA 1022047A
Authority
CA
Canada
Prior art keywords
edges
working
sheet metal
rolling mill
metal strips
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
CA275,030A
Other languages
English (en)
Inventor
Robert W. Minogue
Lloyd E. Troyer
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.)
Let R Edge of Canada Ltd
Original Assignee
Let R Edge of Canada Ltd
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
Priority claimed from US05/379,012 external-priority patent/US3937384A/en
Application filed by Let R Edge of Canada Ltd filed Critical Let R Edge of Canada Ltd
Priority to CA275,030A priority Critical patent/CA1022047A/fr
Application granted granted Critical
Publication of CA1022047A publication Critical patent/CA1022047A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0404—Signs, boards or panels, illuminated from behind the insignia the light source being enclosed in a box forming the character of the sign

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
CA275,030A 1973-05-03 1977-03-29 Laminoir a former les lisieres de bandes de tole Expired CA1022047A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA275,030A CA1022047A (fr) 1973-05-03 1977-03-29 Laminoir a former les lisieres de bandes de tole

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US35698373A 1973-05-03 1973-05-03
US05/379,012 US3937384A (en) 1973-05-03 1973-07-13 Process for constructing three-dimensional sign character
CA191,778A CA1012338A (en) 1973-05-03 1974-02-05 Product, process and apparatus for constructing three-dimensional sign character
CA275,030A CA1022047A (fr) 1973-05-03 1977-03-29 Laminoir a former les lisieres de bandes de tole

Publications (1)

Publication Number Publication Date
CA1022047A true CA1022047A (fr) 1977-12-06

Family

ID=27425746

Family Applications (1)

Application Number Title Priority Date Filing Date
CA275,030A Expired CA1022047A (fr) 1973-05-03 1977-03-29 Laminoir a former les lisieres de bandes de tole

Country Status (1)

Country Link
CA (1) CA1022047A (fr)

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