Spiral spring returning rod and harness cord arranged for jacquard loom

Spiral spring returning rod and harness cord arranged for jacquard loom

  • CN 1,721,595 A
  • Filed: 07/16/2004
  • Published: 01/18/2006
  • Est. Priority Date: 07/16/2004
  • Status: Active Application
First Claim
Patent Images

1. , a kind of coil spring that is used for jacquard weaving machine is characterized in that, its epimere is a main paragraph, is the very minor diameter spiral pieces of driving fit of helical below the main paragraph, below this minor diameter spiral pieces for the spiral section of certain intervals is arranged between per two helicals.

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