US2008135122A1PendingUtilityA1

Loom

38
Assignee: DONNER ALBRECHTPriority: Sep 17, 2004Filed: Sep 9, 2005Published: Jun 12, 2008
Est. expirySep 17, 2024(expired)· nominal 20-yr term from priority
Inventors:Albrecht Donner
D03C 1/16D03C 3/32D03D 51/007D03C 1/146
38
PatentIndex Score
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Cited by
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References
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Claims

Abstract

A loom system, comprises a basic machine a heald loom, or a Jacquard machine, whereby the basic machine is coupled with the heald loom or with the Jacquard machine. The heald loom or the Jacquard machine are driven by a direct drive.

Claims

exact text as granted — not AI-modified
1 .- 5 . (canceled) 
   
   
       6 . A loom system comprising:
 a heald loom;   a basic machine coupled to the heald loom based upon a main shaft; and   a direct drive to drive the heald loom gearlessly.   
   
   
       7 . The loom system claimed in  claim 6 , wherein the main shaft is an electronic main shaft, wherein drives in the loom system are electronically synchronized. 
   
   
       8 . The loom system as claimed in  claim 7 , wherein the direct drive is a torque motor. 
   
   
       9 . The loom system as claimed in  claim 8 , wherein the direct drive is controlled by a control system. 
   
   
       10 . The loom system as claimed in  claim 9 , wherein a shed opening angle of the heald loom is influenced based upon an electronic cam disk. 
   
   
       11 . The loom system as claimed in  claim 10 , wherein the shed opening time is increased by increasing the opening angle. 
   
   
       12 . A loom system comprising:
 a Jacquard machine;   a basic machine coupled to the Jacquard machine based upon a main shaft; and   a direct drive to drive the Jacquard machine gearlessly.   
   
   
       13 . The loom system claimed in  claim 12 , wherein the main shaft is an electronic main shaft, wherein drives in the loom system are electronically synchronized. 
   
   
       14 . The loom system as claimed in  claim 13 , wherein the direct drive is a torque motor. 
   
   
       15 . The loom system as claimed in  claim 14 , wherein the direct drive is controlled by a control system. 
   
   
       16 . The loom system as claimed in  claim 15 , wherein a shed opening angle of the Jacquard machine is influenced based upon an electronic cam disk. 
   
   
       17 . The loom system as claimed in  claim 16 , wherein the shed opening time is increased by increasing the opening angle.

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