Device for injection moulding insulating disks onto the inner conductor of high-frequency coaxial cables
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United States of America Patent
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-
Nov 26, 1985
Grant Date -
N/A
app pub date -
Jul 5, 1984
filing date -
Jul 6, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a device for injection moulding insulating disks onto the inner conductor of high-frequency coaxial cables comprising a cylindrical tool carrier which is rotatable about its axis and at whose circumference are located radially arranged forming nests for forming the insulating disks and which are provided with moulding ducts extending radially outwards, wherein the forming nests, through the centers of which passes the inner conductor, can be opened and closed. The injection nozzle of the device takes the form of a slot, the longitudinal direction of the slot extending in the circumferential direction of the tool carrier and the longitudinal dimension of the slot being larger than the diameter of the moulding ducts. The film of moulding material formed on the surface of the tool carrier and interconnecting the individual insulating disks is torn off the insulating disks by means of a suitable separating member at an area of the tool carrier at which the forming nests are still closed.
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