Corrugated shaft rod and a Heald frame for a loom
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United States of America Patent
Stats
-
Jul 13, 1993
Grant Date -
N/A
app pub date -
Mar 9, 1992
filing date -
Mar 14, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The shaft rod of a heald frame for a loom, the rod having a corrugated or cross-section, has a shell (16) made of a thermoplastics composite having industrial endless fibers. A rigid longitudinal reinforcement (17) is disposed on the outside of the section and a carrier or support rail or bar or the like (18) is disposed on the inside, the elements (17, 18) both being rigidly connected mechanically to the shell (16). Light rigid low-cost shaft rods and heald frames of simple construction are therefore provided.
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