3500672

Information

• Patent Grant
• 3500672

• References
• Source

• Patent Number

  3,500,672

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1970
  54 years ago

• CPC

  • B21C47/3416 - with lateral edge contact
  • B21C47/006 - winding-up or winding-off several parallel metal bands
  • B21C47/34 - Feeding or guiding devices not specially adapted to a particular type of apparatus

• US Classifications

  • 072 - Metal deforming
  • 226 - Advancing material of indeterminate length