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Class Information
Number: 156/583.5
Name: Adhesive bonding and miscellaneous chemical manufacture > Surface bonding means and/or assembly means therefor > Presses or press platen structures, per se > Heated > With endless belt
Description: Apparatus which includes an endless belt.

Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
4195499 Transfer printing apparatus Apr. 1, 1980
4193342 Sliding surface seal on continuous laminating machines Mar. 18, 1980
4176000 Apparatus for making chains of sacks Nov. 27, 1979
4121402 Methods and means for manufacturing foam plastic containers and sidewall blanks for same Oct. 24, 1978
4115183 Apparatus for making bags from a two-ply web of thermoplastic material Sep. 19, 1978
4114520 Apparatus for making bags from a continuously fed thermoplastic tubular web of film Sep. 19, 1978
4101369 Bottom seal cut-off Jul. 18, 1978
4080241 Band sealer for closing bags Mar. 21, 1978
4069086 Novel dosage form Jan. 17, 1978
4056922 Sealing machines Nov. 8, 1977
4050361 Plow folding and heat sealer apparatus for continuous business forms Sep. 27, 1977
4045262 Method of making laminar material having a base of bonded wood particles Aug. 30, 1977
4016026 Segmented heater for band sealers Apr. 5, 1977
4004963 Band wheels and drive therefor in band sealer Jan. 25, 1977
3996093 Apparatus for producing transverse weld seams in a two-ply web of plastic film Dec. 7, 1976
3993426 Continuous press having improved anti-friction rollers Nov. 23, 1976
3982381 Apparatus for transversely sealing a wrapper hose Sep. 28, 1976
3957558 Method and apparatus for making a molded pulp product with a liquid impervious layer integrally secured thereon May. 18, 1976
3948718 Apparatus for pressing a moving web of material against a supporting surface particularly to a heating part Apr. 6, 1976
3943025 Laminating travelling press Mar. 9, 1976
3932258 Apparatus for the continuous production of chipboard, fibreboard and like panels Jan. 13, 1976

1 2 3 4 5 6 7

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