US2007051772A1PendingUtilityA1

Modular rotary anvil

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Assignee: SCHILSON TOMPriority: Apr 3, 1996Filed: Nov 3, 2006Published: Mar 8, 2007
Est. expiryApr 3, 2016(expired)· nominal 20-yr term from priority
Inventors:Tom SchilsonSteve Kamps
Y10T29/53187Y10T29/53217B29K 2067/00H01B 7/0018H05K 3/281B29C 66/83411H01B 7/0838B29C 66/81811B29C 66/845Y10T428/24529B29C 66/93451H05K 2203/065B29C 66/1122Y10T29/49201Y10T29/49117B29C 66/73162B29C 66/8167B29C 66/9513Y10T29/53243Y10T29/49162Y10T428/24496B29C 66/939B29C 66/433B29C 66/81433B29C 66/84121Y10T29/532B29C 66/8165B29C 65/087Y10T29/53213B29L 2031/3462B29C 66/73921B29C 66/8322Y10T29/49194B29C 66/8432B29C 66/73941Y10T29/5313H05K 2203/0285B29C 66/83413B29C 66/71B29C 65/081B23K 20/106B29C 65/7455H05K 1/0393H01B 7/0009B29C 66/81435B29C 66/232B29C 66/9516B29C 66/81461B29C 65/085B29C 65/086
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Claims

Abstract

A modular rotary anvil for an ultrasonic welding machine, comprising of a shaft, and a plurality of spaced inserts coupled to the shaft, each of the inserts extending from the shaft substantially the same distance, and being configured to engage a workpiece, wherein at least one of the inserts has a peripheral textured surface pattern, and another one of the inserts has a peripheral smooth surface pattern.

Claims

exact text as granted — not AI-modified
1 . A modular rotary anvil for an ultrasonic welding machine, comprising of: 
 a shaft; and    a plurality of spaced inserts coupled to the shaft, each of the inserts extending from the shaft substantially the same distance, and being configured to engage a workpiece,    wherein at least one of the inserts has a peripheral textured surface pattern, and another one of the inserts has a peripheral smooth surface pattern.    
   
   
       2 . The modular rotary anvil as recited in  claim 1  wherein the textured surface pattern is a knurled surface pattern.  
   
   
       3 . The modular rotary anvil as recited in  claim 1  wherein at least one of said inserts has a cutting surface.  
   
   
       4 . The modular rotary anvil as recited in  claim 1  wherein at least one of said inserts has at least one recessed groove.  
   
   
       5 . The modular rotary anvil as recited in  claim 4  wherein the at least one insert has a cutting surface.  
   
   
       6 . The modular rotary anvil as recited in  claim 4  wherein the at least one recessed groove extends around a circumference of the at least one insert.  
   
   
       7 . The modular rotary anvil as recited in  claim 6  wherein the at least one recessed groove has a flat, smooth surface textured pattern.  
   
   
       8 . The modular rotary anvil as recited in  claim 1  wherein at least one of said inserts has at least one protrusion.  
   
   
       9 . The modular rotary anvil as recited in  claim 8  wherein the at least one protrusion extends around a circumference of the at least one insert.  
   
   
       10 . The modular rotary anvil as recited in  claim 9  wherein the at least one protrusion has a flat, smooth surface texture pattern.  
   
   
       11 . The modular rotary anvil as recited in  claim 9  wherein the at least one protrusion has a textured surface pattern.  
   
   
       12 . The modular rotary anvil as recited in  claim 11  wherein the textured surface pattern is a knurled surface pattern.

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