IT1208296B - Plastic heat forming method - Google Patents

Plastic heat forming method

Info

Publication number
IT1208296B
IT1208296B IT8712486A IT1248687A IT1208296B IT 1208296 B IT1208296 B IT 1208296B IT 8712486 A IT8712486 A IT 8712486A IT 1248687 A IT1248687 A IT 1248687A IT 1208296 B IT1208296 B IT 1208296B
Authority
IT
Italy
Prior art keywords
heating body
connecting head
forming method
plastic heat
heat forming
Prior art date
Application number
IT8712486A
Other languages
Italian (it)
Other versions
IT8712486A0 (en
Inventor
Carletto Giovanni Temporin
Alvaro Ottaviani
Original Assignee
Massa Lombarda Ravenna Nespak
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 Massa Lombarda Ravenna Nespak filed Critical Massa Lombarda Ravenna Nespak
Priority to IT8712486A priority Critical patent/IT1208296B/en
Publication of IT8712486A0 publication Critical patent/IT8712486A0/en
Application granted granted Critical
Publication of IT1208296B publication Critical patent/IT1208296B/en

Links

Landscapes

  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Resistance Heating (AREA)

Abstract

The electrical heating apparatus for a corrosive fluid comprises a bar-type heating body (2) having its ends (3, 4) non-rotatably held in sealed relationship in passages (7, 8) in a connecting head (5) made from a fluoroplastic-based material. The heating body (2) has inner conductors (10) electrically connected to a connecting feed line (6) which is insulated so as to be resistant to the surrounding fluid and which is fitted non-rotatably in a further passage (9) in the connecting head (5) in sealed relationship. The heating body (2) can extend in a generally meander-like configuration (25-30). The whole of the heating body and the connecting head can be immersed in corrosive liquid
IT8712486A 1987-05-15 1987-05-15 Plastic heat forming method IT1208296B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8712486A IT1208296B (en) 1987-05-15 1987-05-15 Plastic heat forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8712486A IT1208296B (en) 1987-05-15 1987-05-15 Plastic heat forming method

Publications (2)

Publication Number Publication Date
IT8712486A0 IT8712486A0 (en) 1987-05-15
IT1208296B true IT1208296B (en) 1989-06-12

Family

ID=11140739

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8712486A IT1208296B (en) 1987-05-15 1987-05-15 Plastic heat forming method

Country Status (1)

Country Link
IT (1) IT1208296B (en)

Also Published As

Publication number Publication date
IT8712486A0 (en) 1987-05-15

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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: 19960524