US2009291766A1PendingUtilityA1

Method for producing panels ribbed on one or both sides

45
Assignee: ACUMENT GMBH & CO OHGPriority: Jul 26, 2006Filed: Jul 23, 2007Published: Nov 26, 2009
Est. expiryJul 26, 2026(expired)· nominal 20-yr term from priority
Inventors:Frank Maier
B21H 1/02
45
PatentIndex Score
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Cited by
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References
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Claims

Abstract

Method for the production of washers ribbed on one or both sides, wherein the rib profile either is achieved by rolling the raw material of the washers with the washers only after the rolling of the rib profile are punched out or by feeding the already punched out washers in the correct position to a pair of rolls or roll segments, respectively, with the rib structure being shaped by said tools.

Claims

exact text as granted — not AI-modified
1 . A method for the production of washers ribbed on one or both sides, i.e. washers, having a rib profile on one or both sides of the washer, wherein the washers are punched out from a suitable metal sheet material, characterized in that the rib profile is produced by rolling. 
   
   
       2 . Method according to  claim 1 , characterized in that the rolling of the rib profile either is done on the raw material of the washers with the washers being punched out only after the rolling of the rib profile or that the rolling of the rib profile is done after the punching out of the washers. 
   
   
       3 . Method according to  claim 1 , characterized in that the rib profile is produced by the means of embossing rolls. 
   
   
       4 . Method according to  claim 1 , characterized in that the rolling of the rib profile is done by two synchronously running rollers or roller segments. 
   
   
       5 . Method according to  claim 1 , characterized in that the pattern for the rib profile is provided on the rollers of the rolls or roller segments in a recessed or raised way. 
   
   
       6 . Method according to  claim 2 , characterized in that the rib profile is produced by the means of embossing rolls. 
   
   
       7 . Method according to  claim 2 , characterized in that the rolling of the rib profile is done by two synchronously running rollers or roller segments. 
   
   
       8 . Method according to  claim 3 , characterized in that the rolling of the rib profile is done by two synchronously running rollers or roller segments. 
   
   
       9 . Method according to  claim 6 , characterized in that the rolling of the rib profile is done by two synchronously running rollers or roller segments. 
   
   
       10 . Method according to  claim 2 , characterized in that the pattern for the rib profile is provided on the rollers of the rolls or roller segments in a recessed or raised way. 
   
   
       11 . Method according to  claim 3 , characterized in that the pattern for the rib profile is provided on the rollers of the rolls or roller segments in a recessed or raised way. 
   
   
       12 . Method according to  claim 4 , characterized in that the pattern for the rib profile is provided on the rollers of the rolls or roller segments in a recessed or raised way. 
   
   
       13 . Method according to  claim 6 , characterized in that the pattern for the rib profile is provided on the rollers of the rolls or roller segments in a recessed or raised way. 
   
   
       14 . Method according to  claim 7 , characterized in that the pattern for the rib profile is provided on the rollers of the rolls or roller segments in a recessed or raised way. 
   
   
       15 . Method according to  claim 8 , characterized in that the pattern for the rib profile is provided on the rollers of the rolls or roller segments in a recessed or raised way. 
   
   
       16 . Method according to  claim 9 , characterized in that the pattern for the rib profile is provided on the rollers of the rolls or roller segments in a recessed or raised way.

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