Hot press roller
OwnerChing-Shin Chouinventor
Life of this patent
Estimating the term…
Abstract
A hot press roller has an outer pipe, an inner pipe inserted in the outer pipe, an annular separator disposed in a first end of the outer pipe, a separation ring disposed in a second end of the outer pipe, a round center hole formed on the annular separator, a circular center hole formed on the separation ring, a first end of the inner pipe passing through the round center hole, a second end of the inner pipe passing through the circular center hole, a water outlet tube connected to the first end of the inner pipe, and a water inlet tube connected to the second end of the inner pipe. A first safety valve is disposed on the annular separator. A second safety valve is disposed on the separation ring. A cooling agent filling tube is disposed on the separation ring.
Claims1
A hot press roller comprises:
- an outer pipe,
- an inner pipe inserted in the outer pipe,
- an annular separator disposed in a first end of the outer pipe,
- a separation ring disposed in a second end of the outer pipe,
- a round center hole formed on the annular separator,
- a circular center hole formed on the separation ring,
- a first end of the inner pipe passing through the round center hole,
- a second end of the inner pipe passing through the circular center hole,
- a water outlet tube connected to the first end of the inner pipe,
- a water inlet tube connected to the second end of the inner pipe,
- a first safety valve disposed on the annular separator,
- a second safety valve disposed on the separation ring, and
- a cooling agent filling tube disposed on the separation ring.
Dependencies are inferred from the claim text.