Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding

Child Classifications

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• B32B 2037/0092 2nd only CPC only CPC only
• B32B 37/0007 +3 CPC CPC only CPC only
• B32B 37/0038 CPC only CPC only
• B32B 37/0046 +3 CPC CPC only CPC only
• B32B 37/0076 +1 CPC CPC only CPC only
• B32B 37/02 characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations since 2006 +1 CPC IPC+CPC Available in IPC and CPC
• B32B 37/04 characterised by the partial melting of at least one layer since 2006 IPC+CPC Available in IPC and CPC
• B32B 37/06 characterised by the heating method since 2006 +1 CPC IPC+CPC Available in IPC and CPC
• B32B 37/08 characterised by the cooling method since 2006 +1 CPC IPC+CPC Available in IPC and CPC
• B32B 37/10 characterised by the pressing technique, e.g. using action of vacuum or fluid pressure since 2006 +9 CPC IPC+CPC Available in IPC and CPC
• B32B 37/12 characterised by using adhesives since 2006 +5 CPC IPC+CPC Available in IPC and CPC
• B32B 37/14 characterised by the properties of the layers since 2006 +4 CPC IPC+CPC Available in IPC and CPC
• B32B 37/28 involving assembly of non-flat intermediate products which are flattened at a later step, e.g. tubes since 2006 IPC+CPC Available in IPC and CPC
• B32B 37/30 Partial laminating since 2006 IPC+CPC Available in IPC and CPC