IT1185494B - Abrasive ribbon tensioning device - Google Patents

Abrasive ribbon tensioning device

Info

Publication number
IT1185494B
IT1185494B IT22720/85A IT2272085A IT1185494B IT 1185494 B IT1185494 B IT 1185494B IT 22720/85 A IT22720/85 A IT 22720/85A IT 2272085 A IT2272085 A IT 2272085A IT 1185494 B IT1185494 B IT 1185494B
Authority
IT
Italy
Prior art keywords
sectional area
cross
single wires
wires
tensioning device
Prior art date
Application number
IT22720/85A
Other languages
Italian (it)
Other versions
IT8522720A0 (en
Inventor
Marcello Bossi
Original Assignee
Marcello Bossi
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 Marcello Bossi filed Critical Marcello Bossi
Priority to IT22720/85A priority Critical patent/IT1185494B/en
Publication of IT8522720A0 publication Critical patent/IT8522720A0/en
Application granted granted Critical
Publication of IT1185494B publication Critical patent/IT1185494B/en

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Resistance Heating (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.
IT22720/85A 1985-11-05 1985-11-05 Abrasive ribbon tensioning device IT1185494B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT22720/85A IT1185494B (en) 1985-11-05 1985-11-05 Abrasive ribbon tensioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22720/85A IT1185494B (en) 1985-11-05 1985-11-05 Abrasive ribbon tensioning device

Publications (2)

Publication Number Publication Date
IT8522720A0 IT8522720A0 (en) 1985-11-05
IT1185494B true IT1185494B (en) 1987-11-12

Family

ID=11199639

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22720/85A IT1185494B (en) 1985-11-05 1985-11-05 Abrasive ribbon tensioning device

Country Status (1)

Country Link
IT (1) IT1185494B (en)

Also Published As

Publication number Publication date
IT8522720A0 (en) 1985-11-05

Similar Documents

Publication Publication Date Title
IT1185914B (en) Bars straightening machine
IT1185494B (en) Abrasive ribbon tensioning device
IT1185848B (en) Anti-skid compsn.
IT1185065B (en) Fructose purification
IT1185122B (en) Wire drawing machine
IT1185288B (en) Cylindrical mixer-homogeniser
IT1185993B (en) Appts. to stretch ribbons etc.
IT1185459B (en) Prodn. of ribbon with eyelets
IT1185545B (en) Bobbins centering appts.
IT1185130B (en) Relief printing of fabrics
IT1185797B (en) Improved inductor
IT1185072B (en) Fixing head for machine to produce belt
IT1185519B (en) Per-fluoro-polyether(s) prepn.
IT1185253B (en) Surface treatment method for fabrics
IT1185512B (en) L-Threonine prepn.
IT1185637B (en) Ice-cream prodn. appts.
IT1185547B (en) Broad spectrum antibiotic
IT1185299B (en) Appts. to squeeze tomatoes etc.
IT1185445B (en) Sound absorbing structure
IT1185331B (en) Appts. to unravel skein automatically
IT1185553B (en) Solvent for tarry prods.
IT1185539B (en) Industrial wastes purificn. appts.
IT1185890B (en) Mould for prodn. of tyres
IT1185727B (en) Control of elastomers curing in mould
IT1185496B (en) Crackers prodn. equipment