IT1197749B - Device for cutting glass - Google Patents

Device for cutting glass

Info

Publication number
IT1197749B
IT1197749B IT8349409A IT4940983A IT1197749B IT 1197749 B IT1197749 B IT 1197749B IT 8349409 A IT8349409 A IT 8349409A IT 4940983 A IT4940983 A IT 4940983A IT 1197749 B IT1197749 B IT 1197749B
Authority
IT
Italy
Prior art keywords
electrodes
bus wires
heater wire
wire
cutting glass
Prior art date
Application number
IT8349409A
Other languages
Italian (it)
Other versions
IT8349409A0 (en
Inventor
Hiroshi Soyama
Original Assignee
Mitsuboshi Diamond Ind Co 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
Application filed by Mitsuboshi Diamond Ind Co Ltd filed Critical Mitsuboshi Diamond Ind Co Ltd
Publication of IT8349409A0 publication Critical patent/IT8349409A0/en
Application granted granted Critical
Publication of IT1197749B publication Critical patent/IT1197749B/en

Links

Landscapes

  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Resistance Heating (AREA)

Abstract

The electrical heating cable includes at least two electrode bus wires (1) arranged parallel to one another. The electrodes are electrically bridged at spaced apart locations by a heater wire (4) having greater electrical resistance than said electrodes and a high positive temperature coefficient (PTC). The heater wire may be a 70percent nickel 30percent iron alloy. Insulation (2) is stripped from the bus wires at intervals to allow heating wire to make electrical contact.
IT8349409A 1982-12-07 1983-11-30 Device for cutting glass IT1197749B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18591182U JPS5988429U (en) 1982-12-07 1982-12-07 glass cutting

Publications (2)

Publication Number Publication Date
IT8349409A0 IT8349409A0 (en) 1983-11-30
IT1197749B true IT1197749B (en) 1988-12-06

Family

ID=16179032

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8349409A IT1197749B (en) 1982-12-07 1983-11-30 Device for cutting glass

Country Status (2)

Country Link
JP (1) JPS5988429U (en)
IT (1) IT1197749B (en)

Also Published As

Publication number Publication date
IT8349409A0 (en) 1983-11-30
JPS5988429U (en) 1984-06-15
JPS6223780Y2 (en) 1987-06-17

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961023