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US Patent: 2,774,107
Extrusion apparatus
Patentee:
Benjamin H. Davis (exact or similar names) - Noank, CT

USPTO Classifications:
165/120, 165/185, 425/378.1

Tool Categories:
specialty machines : wire insulating machines

Assignees:
Standard Machinery Co. (Mystic) - Mystic, CT

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 15, 1954
Granted: Dec. 18, 1956

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Standard Machinery Co. (Mystic)
Description:
This invention tackles the problem of high-speed insulation extruders that require cooling; earlier machines required heating but as speeds are increased, the extrusion process generates more heat than is desired.

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