Injection molding probe with coaxial thermocouple tube and heating element

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5238391
SERIAL NO

07837155

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An injection molding probe with an elongated outer body has an electrical heating element wound in a helical coil around a central thermocouple tube integrally braze filled in silver in the body. A thermocouple bore extends through the tube into the silver adjacent the forward end of the body. This improves temperature control of the melt flowing around the probe and also facilitates manufacture.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
4437667 CANADA INC233 ARMSTRONG AVENUE GEORGETOWN ONTARIO L7G 4X5

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Teng, Alex C 2 Tillplain Road, Downsview, Ontario, CA 4 49

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation