3591436

Information

• Patent Grant
• 3591436

• References
• Source

• Patent Number

  3,591,436

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1971
  53 years ago

• CPC

  • B31F1/289 - from discrete sheets
  • Y10T156/102 - with deformation or cutting of corrugated lamina
  • Y10T156/1025 - to form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact
  • Y10T156/1734 - Means bringing articles into association with web

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture