IT1185993B - Appts. to stretch ribbons etc. - Google Patents

Appts. to stretch ribbons etc.

Info

Publication number
IT1185993B
IT1185993B IT22372/85A IT2237285A IT1185993B IT 1185993 B IT1185993 B IT 1185993B IT 22372/85 A IT22372/85 A IT 22372/85A IT 2237285 A IT2237285 A IT 2237285A IT 1185993 B IT1185993 B IT 1185993B
Authority
IT
Italy
Prior art keywords
sectional area
cross
single wires
wires
circular
Prior art date
Application number
IT22372/85A
Other languages
Italian (it)
Other versions
IT8522372A0 (en
Inventor
Roberto Pisani
Original Assignee
Roberto Pisani
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 Roberto Pisani filed Critical Roberto Pisani
Priority to IT22372/85A priority Critical patent/IT1185993B/en
Publication of IT8522372A0 publication Critical patent/IT8522372A0/en
Application granted granted Critical
Publication of IT1185993B publication Critical patent/IT1185993B/en

Links

Landscapes

  • Surface Heating Bodies (AREA)

Abstract

The radiant heater has a heating element composed of heating wire, which is laid on an insulating support dish and which forms a current-carrying cross-sectional area and a heat-radiating surface. The current-carrying cross-sectional area is divided between at least two single wires which are twisted together. The single wires have the same or different circular diameter. The single wires have a cross-sectional area which deviates from the circular form. The cross-sectional area is stellar or oval in shape. One or more single wires have a circular diamter and one or more single wires have a cross-sectional area which deviates from the circular form. The heating element is laid uncoiled and spirally on the insulating support. The wires are pre-oxidised.
IT22372/85A 1985-10-07 1985-10-07 Appts. to stretch ribbons etc. IT1185993B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT22372/85A IT1185993B (en) 1985-10-07 1985-10-07 Appts. to stretch ribbons etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22372/85A IT1185993B (en) 1985-10-07 1985-10-07 Appts. to stretch ribbons etc.

Publications (2)

Publication Number Publication Date
IT8522372A0 IT8522372A0 (en) 1985-10-07
IT1185993B true IT1185993B (en) 1987-11-18

Family

ID=11195366

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22372/85A IT1185993B (en) 1985-10-07 1985-10-07 Appts. to stretch ribbons etc.

Country Status (1)

Country Link
IT (1) IT1185993B (en)

Also Published As

Publication number Publication date
IT8522372A0 (en) 1985-10-07

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