For Plural Parts Or Plural Areas Of Single Part Patents (Class 156/539)
- Means joining indefinite length work edge to edge (Class 156/544)
- Means applying fluent adhesive or adhesive activator material between layers (Class 156/547)
- Means bringing articles into association with web (Class 156/552)
- Discontinuous, spaced area, and/or patterned pressing (Class 156/553)
- Webs of different width, longitudinally aligned (Class 156/554)
- Progressive continuous bonding press (e.g., roll couples) (Class 156/555)
- Plural lines and/or separate means assembling separate sandwiches (Class 156/557)
- All articles from single source only (Class 156/558)
- At least three articles (Class 156/559)
- Magazine stack directly contacting separate work (Class 156/564)
- Means simultaneously conveying plural articles from a single source and serially presenting them to an assembly station (Class 156/566)
- Means separating articles from bulk source (Class 156/569)