IT1058462B - Power cable mfg. machine - has insulation extrusion head and telescopic tube supported on rollers with sealing mechanism - Google Patents

Power cable mfg. machine - has insulation extrusion head and telescopic tube supported on rollers with sealing mechanism

Info

Publication number
IT1058462B
IT1058462B IT2130176A IT2130176A IT1058462B IT 1058462 B IT1058462 B IT 1058462B IT 2130176 A IT2130176 A IT 2130176A IT 2130176 A IT2130176 A IT 2130176A IT 1058462 B IT1058462 B IT 1058462B
Authority
IT
Italy
Prior art keywords
extrusion head
telescopic tube
rollers
machine
sealing mechanism
Prior art date
Application number
IT2130176A
Other languages
Italian (it)
Original Assignee
Maillefer Sa
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 Maillefer Sa filed Critical Maillefer Sa
Priority to IT2130176A priority Critical patent/IT1058462B/en
Application granted granted Critical
Publication of IT1058462B publication Critical patent/IT1058462B/en

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

A machine is used for manufacturing cables with a large dia. which are intended to be used for power transmission. The conductor is provided with a coating of insulation in an extrusion head. It is suspended in a cylindrical housing which consists of a fixed tube and a telescopic tube. The fixed tube (2) and the extrusion head (10) are mounted on the same frame (1). The telescopic tube (4) surrounds the upper end of the tube (2) and rests against the extrusion head along the axis. The telescopic tube is supported in the frame by rollers (5). The sealing mechanism (24) is fitted to the upper section of the fixed tube. The extrusion head is connected to an extrusion mechanism which presses a plastics material around the conductor to form the insulation.
IT2130176A 1976-03-17 1976-03-17 Power cable mfg. machine - has insulation extrusion head and telescopic tube supported on rollers with sealing mechanism IT1058462B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT2130176A IT1058462B (en) 1976-03-17 1976-03-17 Power cable mfg. machine - has insulation extrusion head and telescopic tube supported on rollers with sealing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2130176A IT1058462B (en) 1976-03-17 1976-03-17 Power cable mfg. machine - has insulation extrusion head and telescopic tube supported on rollers with sealing mechanism

Publications (1)

Publication Number Publication Date
IT1058462B true IT1058462B (en) 1982-04-10

Family

ID=11179756

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2130176A IT1058462B (en) 1976-03-17 1976-03-17 Power cable mfg. machine - has insulation extrusion head and telescopic tube supported on rollers with sealing mechanism

Country Status (1)

Country Link
IT (1) IT1058462B (en)

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