Sealing machine having changeable sealing members

Abstract

A sealing machine comprising an operating arm including a first end pivotally secured to a base with a pivot shaft, a holder member secured to the operating arm, and one or more sealing members each including two surfaces and each being detachably or changeably secured to the holder member, for allowing the sealing members to be changed with each other and for allowing either of the surfaces of the sealing member to be changeably faced toward the base. The holder member includes two side flanges for engaging into the side grooves of the sealing members.

I claim:  
     
         1 . A sealing machine comprising: 
 a base,    an operating arm including a first end pivotally secured to said base,    a holder member secured to said operating arm,    at least one sealing member including a first surface and a second surface, and    means for detachably securing said at least one sealing member to said holder member,    said at least one sealing member being detachably secured to said holder member and being changeable to face either said first surface or said second surface toward said base.    
     
     
         2 . The sealing machine according to  claim 1 , wherein said detachably securing means includes a channel formed in said holder member for slidably receiving said at least one sealing member.  
     
     
         3 . The sealing machine according to  claim 2 , wherein said at least one sealing member includes two sides each having a groove formed therein, said holder member includes a pair of opposite flanges extended therefrom and extended toward each other for forming said channel thereof and for slidably engaging into said grooves of said at least one sealing member, and for detachably securing said at least one sealing member to said holder member.  
     
     
         4 . The sealing machine according to  claim 1  wherein said first surface of said at least one sealing member is a flat surface.  
     
     
         5 . The sealing machine according to  claim 1 , wherein said at least one sealing member includes a plurality of dots extended from said second surface thereof.  
     
     
         6 . A sealing machine comprising: 
 a base,    an operating arm including a first end pivotally secured to said base,    a holder member secured to said operating arm,    a first sealing member including a first surface and a second surface,    at least one second sealing member including a first surface and a second surface, and    means for detachably securing either said first sealing member or said at least one second sealing member to said holder member,    said first sealing member and said at least one second sealing member being detachably secured to said holder member and being changeable to face either said first surface or said second surface thereof toward said base.    
     
     
         7 . The sealing machine according to  claim 6 , wherein said detachably securing means includes a channel formed in said holder member for slidably receiving either said first sealing member of said at least one second sealing member.  
     
     
         8 . The sealing machine according to  claim 7 , wherein said first sealing member and said at least one second sealing member each includes two sides each having a groove formed therein, said holder member includes a pair of opposite flanges extended therefrom and extended toward each other for forming said channel thereof and for slidably engaging into said grooves of said first sealing member and said at least one second sealing member, and for detachably securing either said first sealing member or said at least one second sealing member to said holder member.  
     
     
         9 . The sealing machine according to  claim 6 , wherein said first surface of said at least one second sealing member is a plurality of lines and dots provided therein.  
     
     
         10 . The sealing machine according to  claim 6 , wherein said at least one second sealing member includes a plurality of wavy lines formed in said second surface thereof.