1582580

Information

• Patent Grant
• 1582580

• References
• Source

• Patent Number

  1,582,580

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1926
  98 years ago

• CPC

  • B31F1/2895 - from corrugated webs having corrugations of particular shape
  • Y10T156/102 - with deformation or cutting of corrugated lamina
  • Y10T156/1046 - Bending of one lamina only
  • Y10T156/1304 - Means making hole or aperture in part to be laminated

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture