2831526

Information

• Patent Grant
• 2831526

• References
• Source

• Patent Number

  2,831,526

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1958
  66 years ago

• CPC

  • B32B37/02 - characterised by a sequence of laminating steps
  • B32B37/0053 - Constructional details of laminating machines comprising rollers; Constructional features of the rollers
  • B32B2317/22 - Natural rubber
  • B32B2319/00 - Synthetic rubber
  • Y10T156/1015 - Folding

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 242 - Winding, tensioning, or guiding