Patent ID: 11919697
Assignee: KONICA MINOLTA, INC.
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 1:
2. The air cushioning material according to claim 1, further comprising:
a first module group including at least one first module and a second module group including at least one second module, wherein
any one first module in the first module group and any one second module in the second module group are coupled to each other by the coupling part, and
following formulae (1) and (2) are satisfied:, H
      p
     
     ≥
     
      
       
        
         W
         p
         2
        
        +
        
         W
         q
         2
        
        +
        
         δ
         ⁢
         
          H
          2
         
        
        -
        
         2
         ⁢
         
          W
          p
         
         ⁢
         
          W
          q
         
         ⁢
         cos
         ⁢
           
         φ
        
       
      
      
       
        cos
        ⁢
          
        
         θ
         p
        
       
       +
       
        
         
          
           cos
           ⁢
             
           
            θ
            q
           
          
          
           sin
           ⁢
             
           
            θ
            q
           
          
         
         ·
         sin
        
        ⁢
          
        
         θ
         p
        
       
      
     
    
   
   
    
     (
     1
     )
    
   
  
 

 
  
   
    
     
      
       H
       q
      
      ≥
      
       
        
         
          W
          p
          2
         
         +
         
          W
          q
          2
         
         +
         
          δ
          ⁢
          
           H
           2
          
         
         -
         
          2
          ⁢
          
           W
           p
          
          ⁢
          
           W
           q
          
          ⁢
          cos
          ⁢
            
          φ
         
        
       
       
        
         cos
         ⁢
           
         
          θ
          q
         
        
        +
        
         
          
           
            cos
            ⁢
              
            
             θ
             p
            
           
           
            sin
            ⁢
              
            
             θ
             p
            
           
          
          ·
          sin
         
         ⁢
           
         
          θ
          q
         
        
       
      
     
     ,
    
   
   
    
     (
     2
     ), where
φ represents a maximum bendable angle of the coupling part,
θp represents a maximum bendable angle of the first belt-like part,
θq represents a maximum bendable angle of the second belt-like part,
Hp represents a length from an arbitrary position on the first belt-like part to a distal end of the first module group in the first direction,
Hq represents a length from an arbitrary position on the second belt-like part to a distal end of the second module group in the first direction,
δH represents the length from the arbitrary position on the first belt-like part to the arbitrary position on the second belt-like part in the first direction,
Wp represents a length from an arbitrary position on the coupling part to a center of the first air cell in the second direction, and
Wq represents a length from the arbitrary position on the coupling part to a center of the third air cell in the second direction.